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2794 lines
1.6 MiB
XML
2 years ago
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<?xml version="1.0" encoding="UTF-8"?>
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<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
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<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="H04N" definition-exists="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>PICTORIAL COMMUNICATION, e.g. TELEVISION</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subclass <u>covers</u> : <subnote type="bullet"><note-paragraph> transmission of pictures or their transient or permanent reproduction either locally or remotely <CPC-specific-note>and the corresponding electronic image capture and reproduction process employing image representative electric signals</CPC-specific-note>, by methods involving both of <CPC-specific-note>or at least one of</CPC-specific-note> the following steps:<subnote type="alpha"><note-paragraph> the <CPC-specific-note>electronic acquisition or</CPC-specific-note> scanning of a picture <CPC-specific-note>or scene</CPC-specific-note>, i.e. resolving the whole picture-containing area into individual picture-elements and the derivation of picture-representative electric signals related thereto, simultaneously or in sequence <CPC-specific-note>, e.g. by reading an electronic solid-state image sensor [SSIS] pickup device, e.g. CCD or CMOS image sensor, as electronic image sensor converting optical image information into said electrical signals</CPC-specific-note>;</note-paragraph><note-paragraph> the reproduction of the whole picture-containing area <CPC-specific-note>or scene</CPC-specific-note> by the reproduction of individual picture -elements into which the picture is resolved by means of picture -representative electric signals derived therefrom, simultaneously or in sequence; </note-paragraph></subnote></note-paragraph><note-paragraph>in group <class-ref scheme="cpc">H04N1/00</class-ref>, systems for the transmission or the reproduction of arbitrarily composed pictures or patterns in which the local light variations composing a picture are not subject to variation with time, e.g. documents, maps, charts, photographs other than cinematograph films;</note-paragraph><note-paragraph> circuits specially designed for dealing with pictorial communication signals, e.g. television signals, as distinct from merely signals of a particular frequency range.</note-paragraph></subnote></note-paragraph><note-paragraph>This subclass <u>does not cover</u> : <subnote type="bullet"><note-paragraph>circuits or other parts of systems which form the subject of other subclasses, which are covered by the corresponding subclasses, e.g. <class-ref scheme="cpc">H03C</class-ref>, <class-ref scheme="cpc">H03F</class-ref>, <class-ref scheme="cpc">H03J</class-ref>, <class-ref scheme="cpc">H04B</class-ref>, <class-ref scheme="cpc">H04H</class-ref>;</note-paragraph><note-paragraph>systems in which legible alphanumeric or like character forms are analysed according to step (a) of Note (1) to derive an electric signal from which the character is recognised by comparison with stored information, which are covered by subclass <class-ref scheme="cpc">G06K</class-ref>;</note-paragraph><note-paragraph>systems for the direct photographic copying of an original picture in which an electric signal representative of the picture is derived according to the said step (a) and employed to modify the operation of the system, e.g. to control exposure, which are covered by class <class-ref scheme="cpc">G03</class-ref>;</note-paragraph><note-paragraph>systems for the reproduction according to step (b) of Note (1) of pictures comprising alphanumeric or like character forms but involving the production of the equivalent of a signal which would be derived according to the above -mentioned step (a), e.g. by cams, punched card or tape, coded control signal, or other means, which are covered by the subclass for the application, e.g. <class-ref scheme="cpc">G01D</class-ref>, <class-ref scheme="cpc">G06T</class-ref>, <class-ref scheme="cpc">H04L</class-ref>;</not
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<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="H04N1/00" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00</classification-symbol>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H04N1/00" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/00</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission</text></title-part><title-part><text>Details thereof</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00002" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for </text><reference><text>error detection, error correction or monitoring in digital computers or digital computer components <class-ref scheme="cpc">G06F11/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00005" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>relating to image data</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00007" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>relating to particular apparatus or devices</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0001" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0001</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transmission systems or arrangements</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00013" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00013</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reading apparatus</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00015" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00015</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reproducing apparatus</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00018" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00018</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scanning arrangements</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00021" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00021</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Picture signal circuits</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00023" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Colour systems</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00026" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Methods therefor</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00029" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00029</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Diagnosis, i.e. identifying a problem by comparison with a normal state</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00031" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00031</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Testing, i.e. determining the result of a trial </text><reference><text><class-ref scheme="cpc">H04N1/00029</class-ref> takes precedence; using test signals for transmission mode changing <class-ref scheme="cpc">H04N2201/33371</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00034" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00034</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Measuring, i.e. determining a quantity by comparison with a standard </text><reference><text><class-ref scheme="cpc">H04N1/00031</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00037" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00037</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detecting, i.e. determining the occurrence of a predetermined state </text><reference><text><class-ref scheme="cpc">H04N1/00031</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00039" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00039</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Analysis, i.e. separating and studying components of a greater whole</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00042" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N1/00042</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Monitoring, i.e. observation </text><reference><text><class-ref scheme="cpc">H04N1/00029</class-ref> - <class-ref scheme="cpc">H04N1/00039</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00045" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a reference pattern designed for the purpose, e.g. a test chart</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00047" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an image not specifically designed for the purpose</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0005" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in service, i.e. during normal operation</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00053" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00053</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>out of service, i.e. outside of normal operation</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00055" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00055</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>automatically on a periodic basis</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00058" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00058</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a separate apparatus</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00061" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a remote apparatus </text><reference><text><class-ref scheme="cpc">H04N1/00066</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00063" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using at least a part of the apparatus itself, e.g. self-testing</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00066" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a program downloaded or received from another apparatus</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00068" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00068</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Calculating or estimating</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00071" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00071</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the action taken</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00074" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00074</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Indicating or reporting </text><reference><text>details of user-machine interface <class-ref scheme="cpc">H04N1/0035</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00076" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00076</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>locally</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00079" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00079</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>remotely</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00082" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00082</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Adjusting or controlling </text><reference><text>interrupting an operation <class-ref scheme="cpc">H04N1/00915</class-ref>; inhibiting an operation <class-ref scheme="cpc">H04N1/00925</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00084" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00084</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recovery or repair, e.g. self-repair</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00087" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Setting or calibrating </text><reference><text>picture signal circuits <class-ref scheme="cpc">H04N1/40</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0009" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0009</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storage</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00092" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>relating to the original or to the reproducing medium, e.g. imperfections or dirt </text><reference><text>detecting properties of a sheet <class-ref scheme="cpc">H04N1/00681</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00095" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00095</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Systems or arrangements for the transmission of the picture signal</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00098" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00098</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>via a television channel, e.g. for a series of still pictures with or without sound</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/001" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted for transmission via digital wireline networks </text><reference><text><class-ref scheme="cpc">H04N1/00098</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00103" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00103</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted for radio transmission, e.g. via satellites </text><reference><text><class-ref scheme="cpc">H04N1/00098</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00106" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00106</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using land mobile radio networks, e.g. mobile telephone</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00108" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00108</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of digital signals</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00111" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00111</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted for optical transmission</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00114" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00114</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with transmission of additional information signals </text><reference><text>for control or supervision between transmitter and receiver <class-ref scheme="cpc">H04N1/32101</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00116" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00116</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of multimedia information</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00119" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00119</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of sound information only</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00122" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00122</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of text or character information only</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00124" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00124</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of video information only</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00127" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00127</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00129" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00129</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a display device, e.g. CRT or LCD monitor </text><reference><text>with a television apparatus <class-ref scheme="cpc">H04N1/00283</class-ref>; arrangements for control of display devices <class-ref scheme="cpc">G09G</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00132" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00132</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in a digital photofinishing system, i.e. a system where digital photographic images undergo typical photofinishing processing, e.g. printing ordering</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00135" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00135</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scanning of a photographic original</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00137" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00137</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transmission</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0014" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0014</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>via e-mail</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00143" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00143</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ordering</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00145" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from a remote location</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00148" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/00148</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>Storage </text><reference><text>information retrieval <class-ref scheme="cpc">G06F16/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00151" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00151</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with selective access</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00153" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00153</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for sharing images with a selected individual or correspondent</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/00156" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00156</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a group of selected individuals or correspondents</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00159" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00159</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for sharing images without access restriction, e.g. publishing images</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00161" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00161</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Viewing or previewing</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00164" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00164</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at a remote location</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00167" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N1/00167</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Processing or editing </text><reference><text><class-ref scheme="cpc">H04N1/00196</class-ref> - <class-ref scheme="cpc">H04N1/00201</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00169" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00169</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Digital image input</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00172" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00172</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>directly from a still digital camera or from a storage medium mounted in a still digital camera </text><reference><text><class-ref scheme="cpc">H04N1/0018</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00175" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00175</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from a still image storage medium </text><reference><text><class-ref scheme="cpc">H04N1/00172</class-ref>, <class-ref scheme="cpc">H04N1/0018</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00177" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00177</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from a user terminal, e.g. personal computer</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0018" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0018</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of images captured using a loaned, rented or limited-use still digital camera, e.g. recyclable or disposable camera</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00183" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Photography assistance, e.g. displaying suggestions to the user</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00185" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Image output </text><reference><text>for details of particular output arrangements <u>see</u> the relevant sub-class, e.g. <class-ref scheme="cpc">B41J</class-ref>, <class-ref scheme="cpc">G03B</class-ref>, <class-ref scheme="cpc">G09G</class-ref>, <class-ref scheme="cpc">G11B</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00188" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00188</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Printing, e.g. prints or reprints </text><reference><text><class-ref scheme="cpc">H04N1/0019</class-ref>, <class-ref scheme="cpc">H04N1/00196</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0019" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0019</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on souvenir-type products or the like, e.g. T-shirts or mugs</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00193" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00193</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>to a portable storage medium, e.g. a read-writable compact disk</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00196" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00196</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Creation of a photo-montage, e.g. photoalbum </text><reference><text><class-ref scheme="cpc">H04N1/0019</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00198" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00198</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Creation of a soft photo presentation, e.g. digital slide-show</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00201" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00201</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Creation of a lenticular or stereo hardcopy image</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00204" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00204</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a digital computer or a digital computer system, e.g. an internet server </text><reference><text>programmed control between transmitter and receiver or between image input and image output device <class-ref scheme="cpc">H04N1/32561</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00206" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transmitting or receiving computer data via an image communication device, e.g. a facsimile transceiver </text><reference><text><class-ref scheme="cpc">H04N1/00236</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00209" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00209</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transmitting or receiving image data, e.g. facsimile data, via a computer, e.g. using e-mail, a computer network, the internet, I-fax</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00212" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00212</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Attaching image data to computer messages, e.g. to e-mails</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00214" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00214</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>details of transmission</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00217" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00217</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>only involving computer data transmission protocols, e.g. SMTP, WAP or HTTP </text><reference><text>communication protocol aspects and techniques in packet data networks <class-ref scheme="cpc">H04L69/00</class-ref>; network-specific arrangements or communication protocols supporting networked applications <class-ref scheme="cpc">H04L67/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0022" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving facsimile protocols or a combination of facsimile protocols and computer data transmission protocols</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00222" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00222</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>details of image data generation or reproduction, e.g. scan-to-email or network printing</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00225" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>details of image data generation, e.g. scan-to-email or network scanners </text><reference><text>using an image reading device as a local input to a computer <class-ref scheme="cpc">H04N1/00241</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00228" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N1/00228</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>Image push arrangements, e.g. from an image reading device to a specific network destination </text><reference><text>push-based network services <class-ref scheme="cpc">H04L67/55</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0023" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Image pull arrangements, e.g. to a multifunctional peripheral from a networked computer</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00233" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00233</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>details of image data reproduction, e.g. network printing or remote image display </text><reference><text>using an image reproducing device as a local output from a computer <class-ref scheme="cpc">H04N1/00238</class-ref>; digital output from computer to printer unit <class-ref scheme="cpc">G06F3/12</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00236" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00236</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer </text><reference><text>image input to or image output from a computer via a network <class-ref scheme="cpc">H04N1/00209</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00238" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00238</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an image reproducing device as a local output from a computer </text><reference><text>output via network, e.g. network printing <class-ref scheme="cpc">H04N1/00233</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00241" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00241</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an image reading device as a local input to a computer </text><reference><text>input via network, e.g. network scanners <class-ref scheme="cpc">H04N1/00225</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00244" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00244</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a server, e.g. an internet server </text><reference><text>fax-servers or the like for store and forward <class-ref scheme="cpc">H04N1/324</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00246" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00246</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with an optical device, e.g. an optical viewing aid</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00249" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00249</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a photographic apparatus, e.g. a photographic printer or a projector </text><reference><text>photographic apparatus <u>per se</u> <class-ref scheme="cpc">G03B</class-ref>, <class-ref scheme="cpc">G03D</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00251" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00251</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with an apparatus for taking photographic images, e.g. a camera</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00254" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00254</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with an electrophotographic copying machine, i.e. a photocopier</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00257" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00257</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with an electro-developing recording medium, e.g. generating image signals by reading such a medium in a still camera</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00259" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00259</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with an apparatus for processing exposed photographic materials</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00262" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00262</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reading a film during its processing, e.g. generating image signals from a film while the photographic image on the film is in the process of being developed</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00265" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a photographic printing apparatus</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00267" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00267</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a viewing or projecting apparatus, e.g. for reading image information from a film </text><reference><text><class-ref scheme="cpc">H04N1/00262</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0027" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reading or writing of non-image information from or to a photographic material, e.g. processing data stored in a magnetic track</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00273" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00273</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with apparatus for handling photographic material</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00275" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recording image information on a photographic material</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00278" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00278</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a printing apparatus, e.g. a laser beam printer</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00281" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>H04N1/00281</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal </text><reference><text>details of transmission <class-ref scheme="cpc">H04N1/00095</class-ref>; establishing a communication with one of a facsimile machine or another apparatus sharing a single line <class-ref scheme="cpc">H04N1/32704</class-ref>; interfacing cordless telephone terminals with an accessory to increase the functionality of user interface <class-ref scheme="cpc">H04M1/72409</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00283" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00283</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a television apparatus</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00286" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00286</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with studio circuitry, devices or equipment, e.g. television cameras </text><reference><text>television studio circuitry, devices or equipment <u>per se</u> <class-ref scheme="cpc">H04N5/222</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00289" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00289</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in a video photo booth or the like</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00291" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00291</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with receiver circuitry </text><reference><text>television receiver circuitry <u>per se</u> <class-ref scheme="cpc">H04N5/44</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00294" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00294</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for printing images at a television receiver</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00297" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00297</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a television signal recorder, e.g. for recording facsimile images on a VCR </text><reference><text>motion video recording combined with still video recording in a still video camera <class-ref scheme="cpc">H04N1/212</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00299" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00299</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a television transmission apparatus, e.g. a videophone, a teletext system or a digital television system</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00302" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00302</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a telephonic apparatus, e.g. telephone answering machine or videotex terminal </text><reference><text><class-ref scheme="cpc">H04N1/00307</class-ref> takes precedence; telephonic communication <class-ref scheme="cpc">H04M</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00305" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00305</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a cordless telephone apparatus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00307" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-09-03" status="published"><classification-symbol>H04N1/00307</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a mobile telephone apparatus </text><reference><text>constructional features of portable telephone sets <class-ref scheme="cpc">H04M1/0202</class-ref>; mobile radio systems <class-ref scheme="cpc">H04W84/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0031" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0031</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a selective call apparatus, e.g. a paging device </text><reference><text>selective call receivers <class-ref scheme="cpc">H04W88/022</class-ref>; selective call encoders <class-ref scheme="cpc">H04W88/185</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00312" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>H04N1/00312</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>with a digital transmission apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, SMS or ISDN device </text><reference><text>transmitting or receiving via a computer, e.g. using e-mail, a computer network or the internet <class-ref scheme="cpc">H04N1/00214</class-ref>; transmission of digital information <class-ref scheme="cpc">H04L</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00315" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00315</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a radio transmission apparatus </text><reference><text>with a cordless telephone <class-ref scheme="cpc">H04N1/00305</class-ref>; systems or arrangements for the transmission of a picture signal specially adapted for transmission via radio <class-ref scheme="cpc">H04N1/00103</class-ref>; <class-ref scheme="cpc">H04N1/00307</class-ref> takes precedence; radio transmission systems <class-ref scheme="cpc">H04B7/00</class-ref>; wireless communication networks <class-ref scheme="cpc">H04W</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00318" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00318</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a multi-media apparatus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/0032" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0032</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a medium handling apparatus, e.g. a sheet sorter </text><reference><text>handling thin or filamentary material, e.g. sheets <class-ref scheme="cpc">B65H</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00323" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00323</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a measuring, monitoring or signaling apparatus, e.g. for transmitting measured information to a central location</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00326" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00326</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a data reading, recognizing or recording apparatus, e.g. with a bar-code apparatus </text><reference><text>arrangements for the associated working of recording or reproducing apparatus with related apparatus <class-ref scheme="cpc">G11B31/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00328" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00328</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with an apparatus processing optically-read information</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00331" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N1/00331</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>with an apparatus performing optical character recognition </text><reference><text>character recognition <class-ref scheme="cpc">G06V30/10</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00334" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00334</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with an apparatus processing barcodes or the like </text><reference><text>arrangements for sensing record carriers <class-ref scheme="cpc">G06K7/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00336" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N1/00336</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>with an apparatus performing pattern recognition, e.g. of a face or a geographic feature </text><reference><text>image or video recognition or understanding of scenes <class-ref scheme="cpc">G06V20/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00339" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00339</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with an electronic or magnetic storage medium I/O device </text><reference><text>RFID or the like <class-ref scheme="cpc">H04N1/00342</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00342" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00342</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a radio frequency tag transmitter or receiver </text><reference><text>storage of additional information in an RFID tag attached to an image bearing paper sheet <class-ref scheme="cpc">H04N1/32138</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00344" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00344</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a management, maintenance, service or repair apparatus </text><reference><text>monitoring <class-ref scheme="cpc">H04N1/00002</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00347" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00347</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with another still picture apparatus, e.g. hybrid still picture apparatus </text><reference><text>circuits or arrangements for control or supervision between image input and image output device <class-ref scheme="cpc">H04N1/32</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/0035" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0035</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>User-machine interface; Control console </text><reference><text>input or output arrangements for computers <class-ref scheme="cpc">G06F3/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00352" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00352</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Input means </text><reference><text><class-ref scheme="cpc">H04N1/00411</class-ref> takes precedence; input arrangements for computers <class-ref scheme="cpc">G06F3/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00355" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N1/00355</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Mark-sheet input </text><reference><text>sensing record carriers <class-ref scheme="cpc">G06K7/00</class-ref>; character recognition <class-ref scheme="cpc">G06V30/10</class-ref>; document-oriented image-based pattern recognition <class-ref scheme="cpc">G06V30/40</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00358" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00358</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Type of the scanned marks</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0036" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0036</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Alphanumeric symbols</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00363" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00363</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bar codes or the like</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00366" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00366</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Marks in boxes or the like, e.g. crosses or blacking out </text><reference><text><class-ref scheme="cpc">H04N1/0036</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00368" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00368</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Location of the scanned marks</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00371" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00371</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on a separate sheet</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00374" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00374</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on the same page as at least a part of the image</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00376" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00376</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for identifying a mark sheet or area</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00379" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00379</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for enabling correct scanning of a mark sheet or area, e.g. registration or timing marks</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00381" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>H04N1/00381</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>Input by recognition or interpretation of visible user gestures </text><reference><text>manual input means, e.g. digitisers, writing tablets <class-ref scheme="cpc">H04N1/00392</class-ref>; gesture input to computers <class-ref scheme="cpc">G06F3/017</class-ref>; recognition algorithms <class-ref scheme="cpc">G06V40/20</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00384" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00384</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Key input means, e.g. buttons or keypads </text><reference><text>electromechanical details of key input means in general <class-ref scheme="cpc">H01H13/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00387" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00387</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multiple functions per key</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00389" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00389</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Programmable function keys, e.g. for one-touch operation </text><reference><text><class-ref scheme="cpc">H04N1/00387</class-ref> takes precedence; for automation of transmitter jobs <class-ref scheme="cpc">H04N1/32058</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00392" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00392</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Other manual input means, e.g. digitisers or writing tablets</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00395" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00395</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for reducing operator input </text><reference><text>input arrangements for job or mode instructions or parameters <class-ref scheme="cpc">H04N1/00962</class-ref>; intelligent menu interfaces <class-ref scheme="cpc">H04N1/00437</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00397" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00397</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Switches, knobs or the like</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/004" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rocker or tumbler switches</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00403" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00403</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Voice input means, e.g. voice commands</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00405" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00405</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Output means </text><reference><text>output arrangements for computers <class-ref scheme="cpc">G06F3/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00408" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00408</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Display of information to the user, e.g. menus</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00411" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00411</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the display also being used for user input, e.g. touch screen</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00413" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00413</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using menus, i.e. presenting the user with a plurality of selectable options </text><reference><text><class-ref scheme="cpc">H04N1/00464</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00416" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00416</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multi-level menus</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/00419" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00419</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for navigating between pages or parts of the menu</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/00421" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00421</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using drop-down menus</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/00424" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00424</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a list of graphical elements, e.g. icons or icon bar</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/00427" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00427</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a menu list </text><reference><text><class-ref scheme="cpc">H04N1/00421</class-ref>, <class-ref scheme="cpc">H04N1/00424</class-ref>, <class-ref scheme="cpc">H04N1/00429</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/00429" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00429</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a navigation tree</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/00432" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00432</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using tabs</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/00435" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00435</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>arranged in a predetermined sequence, e.g. using next and previous buttons</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00437" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00437</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Intelligent menus, e.g. anticipating user selections</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0044" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for image preview or review, e.g. to help the user position a sheet</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00442" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00442</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Simultaneous viewing of a plurality of images, e.g. using a mosaic display arrangement of thumbnails</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/00445" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00445</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>arranged in a one dimensional array</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/00448" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00448</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>horizontally</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/0045" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>vertically</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/00453" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00453</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>arranged in a two dimensional array</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/00456" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00456</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for layout preview, e.g. page layout</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00458" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00458</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sequential viewing of a plurality of images, e.g. browsing or scrolling</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00461" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00461</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>marking or otherwise tagging one or more displayed image, e.g. for selective reproduction</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00464" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00464</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using browsers, i.e. interfaces based on mark-up languages</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00466" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00466</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>displaying finishing information, e.g. position of punch holes or staple or orientation references</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00469" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00469</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with enlargement of a selected area of the displayed information</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00472" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00472</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a pop-up window</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00474" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00474</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>outputting a plurality of functional options, e.g. scan, copy or print</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00477" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-07-01" status="published"><classification-symbol>H04N1/00477</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Indicating status, e.g. of a job </text><reference><text>for control or supervision between transmitter and receiver or between image input and image output device <class-ref scheme="cpc">H04N2201/3219</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0048" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Indicating an illegal or impossible operation or selection to the user</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00482" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00482</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>outputting a plurality of job set-up options, e.g. number of copies, paper size or resolution</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00485" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00485</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>providing a hardcopy output to the user, e.g. print out</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00488" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00488</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>providing an audible output to the user</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0049" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0049</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>providing a visual indication to the user, e.g. using a lamp </text><reference><text><class-ref scheme="cpc">H04N1/00408</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00493" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00493</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Particular location of the interface or console</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00496" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00496</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Constructional details of the interface or console not otherwise provided for, e.g. rotating or tilting means</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00498" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00498</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multi-lingual facilities</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00501" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00501</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tailoring a user interface [UI] to specific requirements</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00503" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00503</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Customising to a particular machine or model, machine function or application</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00506" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00506</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Customising to the data to be displayed</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00509" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00509</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Personalising for a particular user or group of users, e.g. a workgroup or company</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00511" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00511</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for a group of users, e.g. a workgroup, company, or a service provider</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00514" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00514</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for individual users</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00517" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00517</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving favourite or frequently used settings</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00519" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00519</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Constructional details not otherwise provided for, e.g. housings, covers</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00522" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00522</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reducing apparatus footprint, e.g. wall-mounted or vertically arranged apparatus</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00525" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00525</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Providing a more compact apparatus, e.g. sheet discharge tray in cover</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00527" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00527</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Discharge tray at least partially sandwiched between image generating and reproducing components</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0053" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0053</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Discharge tray in cover</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00533" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00533</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using slidably mounted components, e.g. reader in drawer</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00535" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00535</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using rotatably mounted or foldable components</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00538" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00538</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Modular devices, i.e. allowing combinations of separate components, removal or replacement of components</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00541" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00541</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with detachable image reading apparatus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00543" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00543</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Allowing easy access, e.g. for maintenance or in case of paper jam </text><reference><text><class-ref scheme="cpc">H04N1/00538</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00546" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00546</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a side opening</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00549" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00549</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Counter-measures for mechanical vibration not otherwise provided for</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00551" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00551</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Top covers or the like</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00554" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00554</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Latches or hinges therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00557" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00557</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Connection or assembly of components or elements </text><reference><text><class-ref scheme="cpc">H04N1/00538</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00559" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00559</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mounting or support of components or elements </text><reference><text><class-ref scheme="cpc">H04N1/00538</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00562" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00562</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Supporting the apparatus as a whole, e.g. stands</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00564" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00564</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Constructional details relating to ergonomic aspects</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00567" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00567</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Handling of original or reproduction media, e.g. cutting, separating, stacking</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/0057" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0057</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Conveying sheets before or after scanning </text><reference><text>arrangements for conveying sheets as part of the scanning operation <class-ref scheme="cpc">H04N1/04</class-ref> and subgroups</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00572" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00572</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with refeeding for double-sided scanning, e.g. using one scanning head for both sides of a sheet</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00575" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00575</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Inverting the sheet prior to refeeding</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00578" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00578</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using at least part of a loop, e.g. using a return loop</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0058" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0058</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using at least one dead-end path, e.g. using a sheet ejection path</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/00583" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00583</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by rotating the sheet about an axis lying in its plane</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00586" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00586</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Inverting the scanning elements with respect to the scanning plane prior to refeeding</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00588" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00588</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>to the scanning position </text><reference><text><class-ref scheme="cpc">H04N1/00572</class-ref>, <class-ref scheme="cpc">H04N1/00594</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00591" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00591</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from the scanning position </text><reference><text><class-ref scheme="cpc">H04N1/00572</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00594" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00594</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>along at least a part of the same path as transport to the scanning position </text><reference><text><class-ref scheme="cpc">H04N1/00575</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00596" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00596</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using at least a part of the apparatus in common for transporting to or from a plurality of scanning positions, e.g. for reading and printing</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00599" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00599</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Using specific components </text><reference><text>details of components related to handling thin or filamentary material <class-ref scheme="cpc">B65H</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00602" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00602</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Feed rollers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00604" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00604</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transport trays</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00607" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00607</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Grippers or the like, e.g. suction grippers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0061" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Feed belts</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00612" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00612</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Path switches </text><reference><text><class-ref scheme="cpc">H04N1/00575</class-ref>, <class-ref scheme="cpc">H04N1/00623</class-ref>, <class-ref scheme="cpc">H04N1/00633</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00615" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00615</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Guiding elements, e.g. plates</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00618" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00618</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transporting curved sheets or curving sheets during transportation, e.g. for feeding to a drum-type scanner</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/0062" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0062</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Removing sheets from a stack or inputting media</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00623" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00623</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Selectively inputting media from one of a plurality of input sources, e.g. input trays</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00625" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Removing sheets selectively from the top or bottom of a single stack or tray</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00628" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00628</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Separating, e.g. preventing feeding of two sheets at a time</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00631" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00631</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ejecting or stacking </text><reference><text><class-ref scheme="cpc">H04N1/00641</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00633" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00633</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>selectively to one of a plurality of output trays </text><reference><text><class-ref scheme="cpc">H04N1/00641</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00636" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00636</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ejecting sheets selectively to the top or bottom of a single stack or tray</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00639" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00639</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Binding, stapling, folding or perforating, e.g. punching</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00641" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00641</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sorting, reordering or inverting </text><reference><text>postal sorting or sorting individual articles <class-ref scheme="cpc">B07C</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00644" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00644</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Counting or calculating, e.g. a number of remaining sheets</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00647" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00647</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Decurling</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00649" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00649</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control or synchronising different handling operations </text><reference><text><class-ref scheme="cpc">H04N1/00657</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00652" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00652</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control of feeding speed, e.g. fast feeding to scanning position </text><reference><text><class-ref scheme="cpc">H04N1/00673</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00655" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00655</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Apparatus in common for different handling operations </text><reference><text><class-ref scheme="cpc">H04N1/00575</class-ref>, <class-ref scheme="cpc">H04N1/00594</class-ref>, <class-ref scheme="cpc">H04N1/00596</class-ref>, <class-ref scheme="cpc">H04N1/00618</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00657" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00657</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compensating for different handling speeds of different apparatus or arrangements for handling a plurality of sheets simultaneously, e.g. mechanical buffering</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/0066" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Aligning or positioning related to handling</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00663" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00663</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Indicating relating to handling of media</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00665" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00665</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details specific to handling of web-shaped media, e.g. paper or film rolls</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00668" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00668</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Removing the medium from a cassette, spindle or the like</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00671" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00671</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Winding or feeding the medium into a cassette or onto a spindle or the like</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00673" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00673</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Controlling the amount of slack or tension control</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00676" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00676</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cutting</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00679" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00679</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>after scanning</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00681" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00681</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detecting the presence, position or size of a sheet or correcting its position before scanning </text><reference><text><class-ref scheme="cpc">H04N1/047</class-ref> takes precedence; mode signalling <class-ref scheme="cpc">H04N1/333</class-ref>; skew detection or correction in image signals <class-ref scheme="cpc">H04N1/3878</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00684" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00684</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Object of the detection</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00687" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00687</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Presence or absence</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00689" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00689</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Presence</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00692" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00692</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Absence</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00694" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00694</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in an input tray</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00697" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00697</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in an output tray</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/007" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of holder, e.g. film mount</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00702" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00702</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Position</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00705" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00705</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at a plurality of spaced apart locations, e.g. as a sheet is fed through the apparatus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00708" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00708</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Size or dimensions</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0071" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0071</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Width</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00713" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00713</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Length</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00716" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00716</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Thickness</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00718" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00718</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Skew</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00721" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00721</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Orientation</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00724" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00724</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Type of sheet, e.g. colour of paper or transparency</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00726" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00726</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Other properties of the sheet, e.g. curvature or reflectivity</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00729" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00729</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detection means</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00732" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00732</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mechanical detectors</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00734" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00734</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Optical detectors</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00737" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00737</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using the scanning elements as detectors</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0074" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0074</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using inactive scanning elements, e.g. elements outside the scanning area</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00742" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00742</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detection methods</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00745" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00745</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detecting the leading or trailing ends of a moving sheet</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00748" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00748</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detecting edges, e.g. of a stationary sheet</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0075" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0075</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detecting a change in reflectivity</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00753" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00753</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of a sheet relative to a particular backgroud</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00755" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00755</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detecting an interruption of light</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00758" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00758</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a prescan</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00761" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00761</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using reference marks, e.g. on sheet, sheet holder or guide</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00763" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00763</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Action taken as a result of detection</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00766" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00766</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storing data</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00769" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00769</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Comparing, e.g. with threshold</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00771" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00771</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Indicating or reporting, e.g. issuing an alarm</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00774" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00774</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Adjusting or controlling</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00777" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00777</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Inhibiting, e.g. an operation</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00779" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00779</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Adjusting settings, e.g. mode, feeding rate or type of paper</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00782" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00782</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Initiating operations</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00785" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00785</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Correcting the position of a sheet before scanning</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00787" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00787</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using mechanical means</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0079" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0079</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using guide or holder</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00793" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00793</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using paper feeding mechanism, e.g. operate drive rollers at different speeds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00795" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00795</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reading arrangements </text><reference><text>details of scanning heads <class-ref scheme="cpc">H04N1/024</class-ref>; scanning arrangements therefor <class-ref scheme="cpc">H04N1/04</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00798" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00798</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Circuits or arrangements for the control thereof, e.g. using a programmed control device or according to a measured quantity</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00801" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00801</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to characteristics of the original</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00803" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00803</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Presence or absence of information</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00806" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00806</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>According to type of the original, e.g. colour paper or transparency, or reading a plurality of different types of original</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00809" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00809</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Orientation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00811" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00811</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to user specified instructions, e.g. user selection of reading mode</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00814" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00814</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to a detected condition or state of the reading apparatus, e.g. temperature</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00816" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00816</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Determining the reading area, e.g. eliminating reading of margins</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00819" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00819</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Self-calibrating reading means</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00822" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00822</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Selecting or setting a particular reading mode, e.g. from amongst a plurality of modes, simplex or duplex, or high or low resolution</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00824" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00824</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for displaying or indicating, e.g. a condition or state </text><reference><text>details of displaying or indicating means <class-ref scheme="cpc">H04N1/00405</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00827" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00827</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for reading an image from an unusual original, e.g. 3-dimensional objects</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/0083" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for transferring signals between different components of the apparatus, e.g. arrangements of signal lines or cables </text><reference><text>for control or supervision between image input and output device <class-ref scheme="cpc">H04N1/32</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00832" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00832</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recording use, e.g. counting number of pages copied</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00835" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00835</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detecting external or ambient light</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00838" definition-exists="true" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00838</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Preventing unauthorised reproduction</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/0084" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0084</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Determining the necessity for prevention</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00843" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N1/00843</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>based on recognising a copy prohibited original, e.g. a banknote </text><reference><text>pattern authentication and markers therefor, forgery detection <class-ref scheme="cpc">G06V20/95</class-ref>; character recognition <class-ref scheme="cpc">G06V30/10</class-ref>; document-oriented image-based pattern recognition <class-ref scheme="cpc">G06V30/40</class-ref>; testing paper currency or similar valuable papers for genuineness <class-ref scheme="cpc">G07D7/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00846" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00846</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>based on detection of a dedicated indication, e.g. marks or the like</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00848" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00848</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by detecting a particular original</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00851" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00851</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>externally to or remotely from the reproduction apparatus, e.g. using a connected apparatus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00854" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00854</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recognising an unauthorised user or user-associated action</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00856" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00856</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Preventive measures</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00859" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00859</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Issuing an alarm or the like</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00862" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00862</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Retaining the original</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00864" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00864</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Modifying the reproduction, e.g. outputting a modified copy of a scanned original </text><reference><text>details of composing or otherwise geometrically modifying originals <class-ref scheme="cpc">H04N1/387</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00867" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00867</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with additional data, e.g. by adding a warning message </text><reference><text>details of embedding additional information in an image <class-ref scheme="cpc">H04N1/32144</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0087" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with hidden additional data, e.g. data invisible to the human eye</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00872" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00872</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by image quality reduction, e.g. distortion or blacking out</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00875" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00875</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Inhibiting reproduction, e.g. by disabling reading or reproduction apparatus</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00877" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00877</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recording information, e.g. details of the job</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/0088" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detecting or preventing tampering attacks on the reproduction system</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00883" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00883</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Auto-copy-preventive originals, i.e. originals that are designed not to allow faithful reproduction</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00885" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>H04N1/00885</classification-symbol><class-title date-revised="2017-01-01"><title-part><CPC-specific-text><text>Power supply means, e.g. arrangements for the control of power supply to the apparatus or components thereof</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00888" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00888</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control thereof</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00891" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00891</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Switching on or off, e.g. for saving power when not in use </text><reference><text><class-ref scheme="cpc">H04N1/00896</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00893" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00893</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a back-up supply, e.g. in case of main-supply failure</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00896" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00896</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a low-power mode, e.g. standby</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00899" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00899</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detection of supply level or supply failure</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00901" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00901</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Using different supplies or connection to an external supply </text><reference><text><class-ref scheme="cpc">H04N1/00893</class-ref>, <class-ref scheme="cpc">H04N1/00896</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00904" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00904</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for supplying power to different circuits or for supplying power at different levels </text><reference><text><class-ref scheme="cpc">H04N1/00896</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00907" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00907</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of supply connection, e.g. arrangement of power cables </text><reference><text><class-ref scheme="cpc">H04N1/00901</class-ref> and <class-ref scheme="cpc">H04N1/00904</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00909" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00909</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cleaning arrangements or preventing or counter-acting contamination from dust or the like </text><reference><text>cleaning in general, prevention of fouling in general <class-ref scheme="cpc">B08B</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00912" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00912</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for controlling a still picture apparatus or components thereof not otherwise provided for</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00915" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00915</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Assigning priority to, or interrupting, a particular operation</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00917" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00917</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Resuming after an intentional interruption, e.g. resetting parameters</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0092" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Assigning priority according to size job or task, e.g. small jobs first</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00923" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00923</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Variably assigning priority </text><reference><text><class-ref scheme="cpc">H04N1/0092</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00925" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00925</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Inhibiting an operation</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00928" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00928</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Initialisation or control of normal start-up or shut-down, i.e. non failure or error related</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00931" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00931</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Synchronising different operations or sub-apparatus, e.g. controlling on-times taking into account different warm-up times</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00933" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00933</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Timing control or synchronising </text><reference><text><class-ref scheme="cpc">H04N1/00928</class-ref>, <class-ref scheme="cpc">H04N1/00931</class-ref>, <class-ref scheme="cpc">H04N1/00954</class-ref> and <class-ref scheme="cpc">H04N1/0096</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00936" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00936</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Skipping a function or process step</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00938" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00938</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Software related arrangements, e.g. loading applications </text><reference><text>program loading in general <class-ref scheme="cpc">G06F9/445</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00941" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00941</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Interaction of different applications </text><reference><text><class-ref scheme="cpc">H04N1/00949</class-ref> takes precedence; multiprogramming arrangements of computers <class-ref scheme="cpc">G06F9/46</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00944" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00944</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using hot folders, i.e. folders or directories which trigger an action when written to or accessed</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00946" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00946</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of actions associated with a hot folder</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00949" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00949</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Combining applications, e.g. to create workflows </text><reference><text>allocation of computer machine resources considering the execution order of a plurality of tasks <class-ref scheme="cpc">G06F9/5038</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00952" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00952</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Using a plurality of control devices, e.g. for different functions</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00954" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00954</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scheduling operations or managing resources </text><reference><text><class-ref scheme="cpc">H04N1/0096</class-ref> takes precedence; program initiating or switching <class-ref scheme="cpc">G06F9/48</class-ref>; allocation of computer resources <class-ref scheme="cpc">G06F9/50</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00957" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00957</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compiling jobs, e.g. for batch processing </text><reference><text><class-ref scheme="cpc">H04N1/3208</class-ref> takes precedence; program code compilation <class-ref scheme="cpc">G06F8/41</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/0096" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0096</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Simultaneous or quasi-simultaneous functioning of a plurality of operations </text><reference><text><class-ref scheme="cpc">H04N1/32545</class-ref> takes precedence; multiprogramming arrangements of computers <class-ref scheme="cpc">G06F9/46</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00962" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00962</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Input arrangements for operating instructions or parameters, e.g. updating internal software </text><reference><text>program loading in general <class-ref scheme="cpc">G06F9/445</class-ref>; network-specific protocols involving the movement of software or configuration parameters <class-ref scheme="cpc">H04L67/34</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00965" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00965</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a plug-in memory module, e.g. memory card, memory stick</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00968" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00968</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by scanning marks on a sheet </text><reference><text>mark-sheet input means <class-ref scheme="cpc">H04N1/00355</class-ref>; sensing record carriers <class-ref scheme="cpc">G06K7/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/0097" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0097</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storage of instructions or parameters, e.g. customised instructions or different parameters for different user IDs</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00973" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00973</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from a remote device, e.g. receiving via the internet instructions input to a computer terminal</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/00976" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00976</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for regulating environment, e.g. removing static electricity</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00978" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00978</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Temperature control</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00981" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00981</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by forced convection, e.g. using fans</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/00984" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00984</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using fins or the like</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00986" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00986</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Heating</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/00989" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00989</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by natural convection, e.g. using fins without a fan</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00992" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00992</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Humidity control, e.g. removing condensation</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00994" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00994</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compensating for electric noise, e.g. electromagnetic interference</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/00997" definition-exists="false" ipc-concordant="H04N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/00997</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Light control, e.g. shielding from ambient light or preventing light leakage</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/024" definition-exists="true" ipc-concordant="H04N1/024" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/024</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Details of scanning heads </text><CPC-specific-text><text>; Means for illuminating the original</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/02409" definition-exists="false" ipc-concordant="H04N1/024" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02409</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Focusing, i.e. adjusting the focus of the scanning head</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/02418" definition-exists="false" ipc-concordant="H04N1/024" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02418</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for picture information pick up and reproduction</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/02427" definition-exists="false" ipc-concordant="H04N1/024" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02427</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in different planes</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/02436" definition-exists="false" ipc-concordant="H04N1/024" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02436</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a single head selectively and alternately arranged to scan in the different planes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/02445" definition-exists="false" ipc-concordant="H04N1/024" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02445</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the same plane</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/02454" definition-exists="false" ipc-concordant="H04N1/024" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02454</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using interchangeable heads</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/02463" definition-exists="false" ipc-concordant="H04N1/024" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02463</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using heads mounted on the same support or substrate</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/02472" definition-exists="false" ipc-concordant="H04N1/024" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02472</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a single head, i.e. for pick up and reproduction </text><reference><text><class-ref scheme="cpc">H04N1/02436</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/02481" definition-exists="false" ipc-concordant="H04N1/024" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02481</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for positioning elements within a head </text><reference><text><class-ref scheme="cpc">H04N1/02409</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/0249" definition-exists="false" ipc-concordant="H04N1/024" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0249</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for mounting or supporting elements within a scanning head </text><reference><text><class-ref scheme="cpc">H04N1/02481</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/028" definition-exists="true" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for picture information pick-up</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/02805" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02805</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with photodetectors arranged in a two-dimensional array</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0281" definition-exists="true" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/0281</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>with means for collecting light from a line or an area of the original and for guiding it to only one or a relatively low number of picture element detectors</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/02815" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02815</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for illuminating the original, not specific to a particular type of pick-up head</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0282" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0282</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Using a single or a few point light sources, e.g. a laser diode</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/02825" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02825</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in combination with at least one reflector which is fixed in relation to the light source </text><reference><text><class-ref scheme="cpc">H04N1/02835</class-ref> and <class-ref scheme="cpc">H04N1/0284</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0283" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0283</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in combination with a light deflecting element, e.g. a rotating mirror</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/02835" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02835</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in combination with a light guide, e.g. optical fibre, glass plate </text><reference><text>light-guides <u>per se</u> <class-ref scheme="cpc">G02B6/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0284" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0284</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in combination with a light integrating, concentrating or diffusing cavity</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/02845" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02845</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an elongated light source, e.g. tubular lamp, LED array</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0285" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0285</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in combination with at least one reflector which is in fixed relation to the light source</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/02855" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02855</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in combination with a light guide, e.g. optical fibre, glass plate </text><reference><text>light-guides <u>per se</u> <class-ref scheme="cpc">G02B6/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0286" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0286</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in combination with a light integrating, concentrating or defusing cavity</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/02865" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02865</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an array of light sources or a combination of such arrays, e.g. an LED bar</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0287" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0287</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a tubular lamp or a combination of such lamps</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/02875" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02875</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising a reflective coating</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0288" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0288</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a two-dimensional light source, e.g. two-dimensional LED array</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/02885" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02885</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for compensating spatially uneven illumination, e.g. an aperture arrangement</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0289" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0289</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Light diffusing elements, e.g. plates or filters </text><reference><text>optical diffusing elements <u>per se</u> <class-ref scheme="cpc">G02B5/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/02895" definition-exists="false" ipc-concordant="H04N1/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/02895</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Additional elements in the illumination means or cooperating with the illumination means, e.g. filters </text><reference><text><class-ref scheme="cpc">H04N1/02885</class-ref> takes precedence; optical elements other than lenses <u>per se</u> <class-ref scheme="cpc">G02B5/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/029" definition-exists="true" ipc-concordant="H04N1/029" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/029</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heads optically focused on only one picture element at a time </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N1/0281</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/03" definition-exists="true" ipc-concordant="H04N1/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/03</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>with photodetectors arranged in a substantially linear array</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0301" definition-exists="false" ipc-concordant="H04N1/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0301</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a bent optical path between the scanned line and the photodetector array, e.g. a folded optical path</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0303" definition-exists="false" ipc-concordant="H04N1/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0303</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with the scanned line and the photodetector array lying in non-parallel planes</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0305" definition-exists="false" ipc-concordant="H04N1/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0305</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with multiple folds of the optical path</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0306" definition-exists="false" ipc-concordant="H04N1/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0306</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a plurality of optical elements arrayed in the main scan direction, e.g. an array of lenses</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0308" definition-exists="false" ipc-concordant="H04N1/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0308</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the design of the photodetectors, e.g. shape</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/031" definition-exists="false" ipc-concordant="H04N1/031" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/031</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0311" definition-exists="false" ipc-concordant="H04N1/031" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0311</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an array of elements to project the scanned image elements onto the photodetectors </text><reference><text><class-ref scheme="cpc">H04N1/0318</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/0312" definition-exists="false" ipc-concordant="H04N1/031" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0312</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an array of optical fibres or rod-lenses</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0313" definition-exists="false" ipc-concordant="H04N1/031" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0313</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Direct contact pick-up heads, i.e. heads having no array of elements to project the scanned image elements onto the photodectors</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0314" definition-exists="false" ipc-concordant="H04N1/031" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0314</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using photodetectors and illumination means mounted in the same plane on a common support or substrate</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0315" definition-exists="false" ipc-concordant="H04N1/031" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0315</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using photodetectors and illumination means mounted on separate supports or substrates or mounted in different planes</text></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/0316" definition-exists="false" ipc-concordant="H04N1/031" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0316</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>illuminating the scanned image elements through the plane of the photodetector, e.g. back-light illumination</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/0317" definition-exists="false" ipc-concordant="H04N1/031" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0317</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>detecting the scanned image elements through the plane of the illumination means</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0318" definition-exists="false" ipc-concordant="H04N1/031" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0318</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Integral pick-up heads, i.e. self-contained heads whose basic elements are a light-source, a lens array and a photodetector array which are supported by a single-piece frame</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/032" definition-exists="false" ipc-concordant="H04N1/032" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/032</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for picture information reproduction</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0323" definition-exists="false" ipc-concordant="H04N1/032" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0323</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Heads moving to and away from the reproducing medium, e.g. for pressure sensitive reproducing</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0326" definition-exists="false" ipc-concordant="H04N1/032" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0326</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Magnetic heads</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/034" definition-exists="false" ipc-concordant="H04N1/034" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/034</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using ink, e.g. ink-jet heads </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N1/0323</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/036" definition-exists="false" ipc-concordant="H04N1/036" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/036</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for optical reproduction</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/04" definition-exists="true" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/04</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Scanning arrangements </text><CPC-specific-text><text>, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or <u>vice versa</u></text></CPC-specific-text><reference><text><class-ref scheme="cpc">H04N1/387</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/0402" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0402</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scanning different formats; Scanning with different densities of dots per unit length, e.g. different numbers of dots per inch (dpi); Conversion of scanning standards </text><reference><text><class-ref scheme="cpc">H04N1/00283</class-ref> takes precedence; picture signal circuits for modification of image resolution <class-ref scheme="cpc">H04N1/3935</class-ref>, <class-ref scheme="cpc">H04N1/40068</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0405" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0405</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Different formats, e.g. A3 and A4</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0408" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0408</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Different densities of dots per unit length</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0411" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0411</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the main scanning direction</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0414" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0414</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the sub scanning direction</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0417" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0417</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Conversion of standards</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/042" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of the method used</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0423" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0423</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Switching between or selecting from a plurality of optical paths</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0426" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0426</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using different sized scanning elements, e.g. reproducing different sized dots</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0429" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0429</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Varying the size of apertures</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0432" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0432</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Varying the magnification of a single lens group</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0435" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0435</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Optical element switching, e.g. switching lenses into a single optical path</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0437" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0437</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tilting an array with respect to the main or sub scanning direction</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/044" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tilting an optical element, e.g. a refractive plate </text><reference><text><class-ref scheme="cpc">H04N1/0423</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0443" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0443</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Varying the scanning velocity or position</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0446" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0446</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Varying the modulation time or intensity</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0449" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0449</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using different sets of scanning elements, e.g. for different formats</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0452" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0452</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>mounted on the same support or substrate</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0455" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0455</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a single set of scanning elements, e.g. the whole of and a part of an array respectively for different formats</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0458" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0458</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using different portions of the scanning elements for different formats or densities of dots</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/0461" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0461</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>part of the apparatus being used in common for reading and reproducing </text><reference><text>simultaneous scanning of the original picture and the reproduced picture with a common scanning device <class-ref scheme="cpc">H04N1/207</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/0464" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0464</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>capable of performing non-simultaneous scanning at more than one scanning station</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0467" definition-exists="false" ipc-concordant="H04N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0467</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the different stations being used for transmissive and reflective originals</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/047" definition-exists="true" ipc-concordant="H04N1/047" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Detection, control or error compensation of scanning velocity or position </text><reference><CPC-specific-text><text><class-ref scheme="cpc">H04N1/0402</class-ref> and </text></CPC-specific-text><text> <class-ref scheme="cpc">H04N1/17</class-ref> take precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0473" definition-exists="true" ipc-concordant="H04N1/047" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0473</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in subscanning direction, e.g. picture start or line-to-line synchronisation</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0476" definition-exists="false" ipc-concordant="H04N1/047" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0476</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Indicating the scanning velocity</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/053" definition-exists="true" ipc-concordant="H04N1/053" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/053</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in main scanning direction, e.g. synchronisation of line start or picture elements in a line</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/06" definition-exists="true" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/06</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>using cylindrical picture-bearing surfaces </text><CPC-specific-text><text>, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0607" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0607</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scanning a concave surface, e.g. with internal drum type scanners </text><reference><text><class-ref scheme="cpc">H04N1/0657</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0614" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0614</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with main-scanning by rotation of the picture-bearing surface</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0621" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0621</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a picture-bearing surface stationary in the main-scanning direction</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0628" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0628</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using several scanning heads circumferentially spaced from one another and circumferentially aligned, e.g. mounted on a rotating disk</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0635" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0635</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using oscillating or rotating mirrors</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0642" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0642</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scanners capable of scanning the total circumference of a closed cylinder</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/065" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using rotating prisms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0657" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0657</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scanning a transparent surface, e.g. reading a transparency original</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0664" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0664</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with sub-scanning by translational movement of the picture-bearing surface</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0671" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0671</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with sub-scanning by translational movement of the main-scanning components</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0678" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0678</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a lead-screw or worm</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0685" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0685</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a belt or cable</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/0692" definition-exists="false" ipc-concordant="H04N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0692</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of the cylindrical surface </text><reference><text>for mounting or holding the sheet <class-ref scheme="cpc">H04N1/08</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/08" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mechanisms for mounting or holding the sheet around the drum</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0804" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0804</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Holding methods</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0808" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0808</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Holding corners of the sheet</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0813" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0813</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Holding sides of the sheet which are substantially parallel to the drum axis</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0817" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0817</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Holding sides of the sheet which are substantially perpendicular to the drum axis</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0821" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0821</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Holding substantially the whole of the sheet, e.g. with a retaining sheet</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0826" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0826</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Holding or supporting the sheet in the vicinity of the scanning element</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/083" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Holding means</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0834" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0834</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Flexible holding means, e.g. envelopes or sheaths</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0839" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0839</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mechanical clamps, i.e. means for holding the sheet against the drum by mechanical force</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0843" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0843</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pins or the like</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0847" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0847</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Magnetic means</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0852" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0852</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Adhesive means</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0856" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0856</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Suction or vacuum means</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/086" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using grooves</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0865" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0865</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Single holding means holding both ends of a sheet</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0869" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0869</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>capable of holding different sized sheets</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0873" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0873</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for holding the sheet on the internal surface of the drum</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/0878" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0878</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for holding a sheet adjacent an aperture on an opaque drum</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0882" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0882</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Registering or guiding means other than the holding means</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0886" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0886</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mounting the sheet from a roll</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0891" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0891</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detecting failure of the holding, e.g. by detecting a loose sheet</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/0895" definition-exists="false" ipc-concordant="H04N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/0895</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means other than holding means for removing the sheet form the drum</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/10" definition-exists="true" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/10</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>using flat picture-bearing surfaces </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N1/113</class-ref>, <class-ref scheme="cpc">H04N1/195</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/1004" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using two-dimensional electrical scanning, e.g. cathode-ray tubes </text><reference><text>using two-dimensional arrays <class-ref scheme="cpc">H04N1/195</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/1008" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with sub-scanning by translatory movement of the picture-bearing surface</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/1013" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1013</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with sub-scanning by translatory movement of at least a part of the main-scanning components </text><reference><text><class-ref scheme="cpc">H04N1/107</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1017" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1017</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the main-scanning components remaining positionally invariant with respect to one another in the sub-scanning direction</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1021" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1021</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a lead screw or worm</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1026" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a belt or cable</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/103" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/103</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by engaging a rail</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1035" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1035</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by other means, e.g. linear motor or hydraulic system</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1039" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1039</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Movement of the main scanning components</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/1043" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of a sensor array</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/1048" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of a lens or lens arrangement</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/1052" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1052</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of a mirror</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/1056" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1056</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of two or more separate mirror arrangements</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/1061" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details relating to flat picture-bearing surfaces, e.g. transparent platen</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1065" definition-exists="false" ipc-concordant="H04N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Support or mounting of the flat picture-bearing surface</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/107" definition-exists="false" ipc-concordant="H04N1/107" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/107</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with manual scanning</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1071" definition-exists="false" ipc-concordant="H04N1/107" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1071</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a folded light path</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1072" definition-exists="false" ipc-concordant="H04N1/107" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1072</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for guiding the scanning, e.g. rules </text><reference><text><class-ref scheme="cpc">H04N1/1077</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1074" definition-exists="false" ipc-concordant="H04N1/107" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1074</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Apparatus incorporating a hardcopy reproducing device, e.g. a printer, not working directly by manual scanning</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1075" definition-exists="false" ipc-concordant="H04N1/107" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1075</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for facilitating holding of the scanner, e.g. shapes, grips</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1077" definition-exists="false" ipc-concordant="H04N1/107" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1077</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for facilitating movement over the scanned medium, e.g. disposition of rollers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1078" definition-exists="false" ipc-concordant="H04N1/107" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1078</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by moving the scanned medium</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/113" definition-exists="true" ipc-concordant="H04N1/113" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/113</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using oscillating or rotating mirrors</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/1135" definition-exists="true" ipc-concordant="H04N1/113" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1135</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for the main-scan only</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/12" definition-exists="true" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using the sheet-feed movement </text><CPC-specific-text><text>or the medium-advance or the drum-rotation movement</text></CPC-specific-text><text> as the slow scanning component, </text><CPC-specific-text><text>e.g. arrangements for the main-scanning</text></CPC-specific-text><reference><CPC-specific-text><text>sheet-feed movement by translatory movement of a flat picture-bearing surface <class-ref scheme="cpc">H04N1/1008</class-ref>; main-scanning using oscillating or rotating mirrors <class-ref scheme="cpc">H04N1/113</class-ref>; </text></CPC-specific-text><text> using multi-element arrays <class-ref scheme="cpc">H04N1/19</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/1205" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a device, e.g. an optical fibre bundle, converting rectilinear scanning into circular line scanning or <u>vice versa</u></text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/121" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/121</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Feeding arrangements </text><reference><text>transporting sheets to or from the scanning position <class-ref scheme="cpc">H04N1/0057</class-ref>; control or error compensation of sub-scanning velocity <class-ref scheme="cpc">H04N1/0473</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1215" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1215</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Feeding using one or more cylindrical platens or rollers in the immediate vicinity of the main scanning line</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/122" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/122</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a feed belt </text><reference><text>feed belts for transporting to or from the scanning position <class-ref scheme="cpc">H04N1/0061</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1225" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for maintaining contact between the sheet and the image sensor, e.g. pressing means</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/123" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/123</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Using a dedicated sheet guide element</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1235" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1235</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Feeding a sheet past a transparent plate; Details thereof</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/124" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/124</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Plate shape</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/1245" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for mounting or holding the plate</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/125" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the sheet feeding apparatus serving an auxiliary function, e.g. as a white reference</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/1255" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1255</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Electronic copy boards</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/126" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/126</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for the main scanning</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1265" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a holographic scanning element</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/127" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/127</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a cathode ray tube or the like</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1275" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a solid-state deflector, e.g. an acousto-optic deflector or a semiconductor waveguide device</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/128" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/128</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a scanning head arranged for linear reciprocating motion</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1285" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1285</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using apertures arranged in a spiral</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/129" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/129</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an element rotating or oscillating about an axis not covered by any other group or code</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1295" definition-exists="false" ipc-concordant="H04N1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1295</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an optical guide, e.g. a fibre-optic bundle between the scanned line and the scanning elements</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/14" definition-exists="false" ipc-concordant="H04N1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a rotating endless belt carrying the scanning heads </text><CPC-specific-text><text>or at least a part of the main scanning components</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/16" definition-exists="false" ipc-concordant="H04N1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a rotating helical element</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/17" definition-exists="false" ipc-concordant="H04N1/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/17</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the scanning speed being dependent on content of picture</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/19" definition-exists="true" ipc-concordant="H04N1/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using multi-element arrays</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/1903" definition-exists="false" ipc-concordant="H04N1/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1903</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for enabling electronic abutment of lines or areas independently scanned by different elements of an array or by different arrays</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/1906" definition-exists="false" ipc-concordant="H04N1/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1906</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for performing substitution scanning for a defective element</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/191" definition-exists="false" ipc-concordant="H04N1/191" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N1/191</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>the array comprising a one-dimensional array </text><CPC-specific-text><text>, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/1911" definition-exists="true" ipc-concordant="H04N1/191" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1911</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Simultaneously or substantially simultaneously scanning picture elements on more than one main scanning line, e.g. scanning in swaths</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/1912" definition-exists="false" ipc-concordant="H04N1/191" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1912</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scanning main scanning lines which are spaced apart from one another in the sub-scanning direction</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/1913" definition-exists="false" ipc-concordant="H04N1/191" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1913</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scanning adjacent picture elements in different scans of the array, e.g. in complementary checkerboard patterns</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/1915" definition-exists="false" ipc-concordant="H04N1/191" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1915</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with subscan displacement of the array between successive scans</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/1916" definition-exists="false" ipc-concordant="H04N1/191" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1916</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an array of elements displaced from one another in the main scan direction, e.g. a diagonally arranged array</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/1917" definition-exists="false" ipc-concordant="H04N1/191" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1917</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Staggered element array, e.g. arrays with elements arranged in a zigzag</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/1918" definition-exists="false" ipc-concordant="H04N1/191" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1918</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Combination of arrays</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/192" definition-exists="true" ipc-concordant="H04N1/192" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/192</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Simultaneously </text><CPC-specific-text><text>or substantially simultaneously</text></CPC-specific-text><text> scanning picture elements on one main scanning line</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/193" definition-exists="false" ipc-concordant="H04N1/193" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N1/193</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>using electrically scanned linear arrays </text><CPC-specific-text><text>, e.g. linear CCD arrays</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/1931" definition-exists="false" ipc-concordant="H04N1/193" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1931</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with scanning elements electrically interconnected in groups</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/1932" definition-exists="false" ipc-concordant="H04N1/193" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1932</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an array of elements displaced from one another in the sub scan direction, e.g. a diagonally arranged array</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/1933" definition-exists="false" ipc-concordant="H04N1/193" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1933</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Staggered element arrays, e.g. arrays with elements arranged in a zigzag</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/1934" definition-exists="false" ipc-concordant="H04N1/193" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1934</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Combination of arrays</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/1935" definition-exists="false" ipc-concordant="H04N1/193" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1935</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Optical means for mapping the whole or part of a scanned line onto the array</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/1936" definition-exists="false" ipc-concordant="H04N1/193" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1936</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a light guide, e.g. an optical fibre bundle or array</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/1937" definition-exists="false" ipc-concordant="H04N1/193" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1937</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a reflecting element, e.g. a mirror or a prism</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/1938" definition-exists="false" ipc-concordant="H04N1/193" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1938</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of the electrical scanning</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/195" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/195</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the array comprising a two-dimensional array </text><CPC-specific-text><text>or a combination of two-dimensional arrays</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/19505" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19505</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scanning picture elements spaced apart from one another in at least one direction</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/1951" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/1951</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in one direction</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/19515" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19515</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in two directions</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/19521" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19521</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for moving the elements of the array relative to the scanned image or <u>vice versa</u></text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/19526" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19526</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Optical means</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/19531" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19531</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reflecting elements</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/19536" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19536</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Refracting elements</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/19542" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19542</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fibre bundles</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/19547" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19547</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Apertures</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/19552" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19552</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rotation of optical elements</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="H04N1/19557" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19557</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>about an axis parallel to the optical axis</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="H04N1/19563" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19563</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>about an axis perpendicular to the optical axis</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/19568" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19568</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Displacing the array</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/19573" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19573</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Displacing the scanned image</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/19578" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19578</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hybrid systems, i.e. systems combining more than one arrangement for moving the elements of the array relative to the scanned image or <u>vice versa</u></text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/19584" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19584</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Combination of arrays</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/19589" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19589</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Optical means, e.g. an optical fibre bundle, for mapping the whole or a part of a scanned image onto the array</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/19594" definition-exists="false" ipc-concordant="H04N1/195" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/19594</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a television camera or a still video camera</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/203" definition-exists="false" ipc-concordant="H04N1/203" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N1/203</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Simultaneous scanning of two or more separate pictures </text><CPC-specific-text><text>, e.g. two sides of the same sheet </text><reference><text>refeeding a sheet for double-sided scanning <class-ref scheme="cpc">H04N1/00572</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2032" definition-exists="false" ipc-concordant="H04N1/203" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2032</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of two pictures corresponding to two sides of a single medium </text><reference><text>refeeding a sheet for double-sided scanning <class-ref scheme="cpc">H04N1/00572</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/2034" definition-exists="false" ipc-concordant="H04N1/203" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2034</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at identical corresponding positions, i.e. without time delay between the two image signals</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2036" definition-exists="false" ipc-concordant="H04N1/203" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2036</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of a plurality of pictures corresponding to a single side of a plurality of media</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/2038" definition-exists="false" ipc-concordant="H04N1/203" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2038</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>lying in the same plane</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/207" definition-exists="false" ipc-concordant="H04N1/207" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/207</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Simultaneous scanning of the original picture and the reproduced picture with a common scanning device</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/21" definition-exists="true" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/21</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Intermediate information storage </text><reference><text><class-ref scheme="cpc">H04N1/387</class-ref>, <class-ref scheme="cpc">H04N1/41</class-ref> take precedence </text><CPC-specific-text><text>; for control between transmitter and receiver or between image input and image output device <class-ref scheme="cpc">H04N1/32358</class-ref>; indexing, editing <class-ref scheme="cpc">G11B27/00</class-ref></text></CPC-specific-text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/2104" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2104</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for one or a few pictures</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2108" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2108</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for one picture only</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2112" definition-exists="true" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2112</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using still video cameras</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/2116" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2116</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Picture signal recording combined with imagewise recording, e.g. photographic recording </text><reference><text>photographic cameras <class-ref scheme="cpc">G03B19/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/212" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/212</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Motion video recording combined with still video recording </text><reference><text>television signal recording <class-ref scheme="cpc">H04N5/76</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/2125" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Display of information relating to the still picture recording</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/2129" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2129</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recording in, or reproducing from, a specific memory area or areas, or recording or reproducing at a specific moment</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/2133" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2133</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recording or reproducing at a specific moment, e.g. time interval or time-lapse</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/2137" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2137</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with temporary storage before final recording, e.g. in a frame buffer</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/2141" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2141</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in a multi-frame buffer</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/2145" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of a sequence of images for selection of a single frame before final recording, e.g. from a continuous sequence captured before and after shutter-release</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/215" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/215</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recording a sequence of still pictures, e.g. burst mode</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/2154" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2154</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the still video camera incorporating a hardcopy reproducing device, e.g. a printer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2158" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2158</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a detachable storage unit</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2162" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2162</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a non electronic storage unit, e.g. by recording marks on a sheet</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/2166" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/2166</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>for mass storage, e.g. in document filing systems </text><reference><text>information retrieval <class-ref scheme="cpc">G06F16/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/217" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/217</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Interfaces allowing access to a single user</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/2175" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2175</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with local image input</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2179" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2179</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Interfaces allowing access to a plurality of users, e.g. connection to electronic image libraries</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/2183" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the stored images being distributed among a plurality of different locations, e.g. among a plurality of users</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/2187" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2187</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with image input from a plurality of different locations or from a non-central location, e.g. from one or more users</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/2191" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2191</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for simultaneous, independent access by a plurality of different users</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2195" definition-exists="false" ipc-concordant="H04N1/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2195</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with temporary storage before final recording or on play-back, e.g. in a frame buffer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/23" definition-exists="true" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/23</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Reproducing arrangements</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/2307" definition-exists="false" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2307</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Circuits or arrangements for the control thereof, e.g. using a programmed control device, according to a measured quantity </text><reference><text><class-ref scheme="cpc">H04N1/27</class-ref>, <class-ref scheme="cpc">H04N1/29</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2315" definition-exists="false" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2315</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to characteristics of the reproducing apparatus, e.g. capability</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2323" definition-exists="false" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2323</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to characteristics of the reproducing medium, e.g. type, size or availability</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/233" definition-exists="false" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/233</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to characteristics of the data to be reproduced, e.g. number of lines</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2338" definition-exists="false" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2338</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to user specified instructions, e.g. user selection of reproduction mode</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2346" definition-exists="false" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2346</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to a detected condition or state of the reproducing device, e.g. temperature or ink quantity</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2353" definition-exists="false" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2353</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Selecting a particular reproducing medium from amongst a plurality of media or from a particular tray, e.g. paper or transparency</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2361" definition-exists="false" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2361</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Selecting a particular reproducing device from amongst a plurality of devices, e.g. high or low resolution devices</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2369" definition-exists="false" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2369</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Selecting a particular reproducing mode from amongst a plurality of modes, e.g. paper saving or normal, or simplex or duplex</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2376" definition-exists="false" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2376</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Inhibiting or interrupting a particular operation or device </text><reference><text>preventing unauthorised reproduction <class-ref scheme="cpc">H04N1/00838</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2384" definition-exists="false" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2384</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for fitting data onto a particular reproducing medium without modifying the image data</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/2392" definition-exists="false" ipc-concordant="H04N1/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/2392</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for displaying or indicating, e.g. a condition or state </text><reference><text>details of displaying or indicating means <class-ref scheme="cpc">H04N1/00405</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/27" definition-exists="true" ipc-concordant="H04N1/27" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/27</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving production of a magnetic intermediate picture</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/29" definition-exists="true" ipc-concordant="H04N1/29" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/29</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving production of an electrostatic intermediate picture</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/295" definition-exists="false" ipc-concordant="H04N1/29" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/295</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Circuits or arrangements for the control thereof, e.g. using a programmed control device, according to a measured quantity</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/31" definition-exists="false" ipc-concordant="H04N1/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N1/31</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Mechanical arrangements for picture transmission, e.g. adaptation of clutches, gearing, gear transmissions</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/32" definition-exists="true" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-02-01" status="published"><classification-symbol>H04N1/32</classification-symbol><class-title date-revised="2022-02-01"><title-part><text>Circuits or arrangements for control or supervision between transmitter and receiver </text><CPC-specific-text><text>or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device </text><reference><text><class-ref scheme="cpc">H04N1/38</class-ref>, <class-ref scheme="cpc">H04N1/387</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/32005" definition-exists="true" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Automation of particular receiver jobs, e.g. rejecting unwanted calls </text><reference><text>requesting a communication from a transmitter <class-ref scheme="cpc">H04N1/32771</class-ref>; with picture signal storage for forwarding messages <class-ref scheme="cpc">H04N1/32358</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/3201" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3201</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rejecting unwanted calls</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32016" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32016</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to the caller's identification, e.g. fax number </text><reference><text><class-ref scheme="cpc">H04N1/3201</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32021" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32021</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to the type of received information</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32026" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Changing the receiver mode of operation, e.g. paper reception to memory reception or <u>vice versa</u> </text><reference><text><class-ref scheme="cpc">H04N1/32673</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32032" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32032</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Polling of transmitters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/32037" definition-exists="true" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32037</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Automation of particular transmitter jobs, e.g. multi-address calling, auto-dialing</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32042" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with reading of job-marks on a page</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32048" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N1/32048</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Auto-dialling or Auto-calling </text><reference><text><class-ref scheme="cpc">H04N1/32053</class-ref> - <class-ref scheme="cpc">H04N1/32074</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32053" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32053</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Delayed transmission, e.g. to make use of reduced connection rates </text><reference><text><class-ref scheme="cpc">H04N1/32074</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32058" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32058</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Abbreviated dialing, e.g. one-touch dialing</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32064" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32064</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multi-address calling</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32069" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32069</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>simultaneously to a plurality of destinations, e.g. multi-casting</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32074" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32074</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Redialing, e.g. after failure to make a connection</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/3208" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transmitting a plurality of separate messages to a common destination in a single transmission</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32085" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Automation of other tasks, e.g. repetitive execution or sequencing</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/3209" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3209</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to the called number</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32096" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32096</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Checking the destination, e.g. correspondence of manual input with stored destination</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/32101" definition-exists="true" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32101</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32106" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32106</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>separate from the image data, e.g. in a different computer file</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32112" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32112</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in a separate computer file, document page or paper sheet, e.g. a fax cover sheet </text><reference><text><class-ref scheme="cpc">H04N1/32122</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32117" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32117</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in a separate transmission or protocol signal prior to or subsequent to the image data transmission, e.g. in digital identification signal [DIS], in non standard setup [NSS] or in non standard field [NSF] </text><reference><text>for mode signalling <class-ref scheme="cpc">H04N1/333</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32122" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32122</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in a separate device, e.g. in a memory or on a display separate from image data</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32128" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32128</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>attached to the image data, e.g. file header, transmitted message header, information on the same page or in the same computer file as the image </text><reference><text>for information embedded in the image <class-ref scheme="cpc">H04N1/32144</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32133" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32133</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on the same paper sheet, e.g. a facsimile page header</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32138" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32138</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in an electronic device attached to the sheet, e.g. in an RFID tag</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32144" definition-exists="true" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32144</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32149" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32149</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Methods relating to embedding, encoding, decoding, detection or retrieval operations</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32154" definition-exists="true" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32154</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transform domain methods </text><reference><text><class-ref scheme="cpc">H04N1/32309</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/3216" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3216</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using Fourier transforms</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32165" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using cosine transforms</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/3217" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3217</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using wavelet transforms</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32176" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32176</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using Walsh, Hadamard or Walsh-Hadamard transforms</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32181" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32181</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using Karhunen-Loeve transforms</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32187" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32187</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with selective or adaptive application of the additional information, e.g. in selected frequency coefficients</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/32192" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32192</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to calculated or estimated visibility of the additional information in the image</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/32197" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32197</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to the spatial domain characteristics of the transform domain components</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32203" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32203</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Spatial or amplitude domain methods </text><reference><text><class-ref scheme="cpc">H04N1/32309</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32208" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving changing the magnitude of selected pixels, e.g. overlay of information or super-imposition </text><reference><text><class-ref scheme="cpc">H04N1/32219</class-ref>, <class-ref scheme="cpc">H04N1/32224</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/32213" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32213</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Modulating the least significant bits of pixels</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32219" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32219</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving changing the position of selected pixels, e.g. word shifting, or involving modulating the size of image components, e.g. of characters </text><reference><text><class-ref scheme="cpc">H04N1/32224</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32224" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32224</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Replacing pixels of an image with other pixels from the same image, e.g. texture block coding</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32229" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32229</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with selective or adaptive application of the additional information, e.g. in selected regions of the image </text><reference><text><class-ref scheme="cpc">H04N1/32213</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/32235" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32235</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in highly textured regions</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/3224" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3224</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in edge regions</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N1/32245" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Random or pseudorandom selection of pixels</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32251" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32251</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in multilevel data, e.g. greyscale or continuous tone data</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32256" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32256</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in halftone data</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32261" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32261</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in binary data </text><reference><text><class-ref scheme="cpc">H04N1/32256</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32267" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32267</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>combined with processing of the image</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32272" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32272</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Encryption or ciphering</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32277" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32277</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compression</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32283" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32283</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hashing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32288" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32288</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multiple embedding, e.g. cocktail embedding, or redundant embedding, e.g. repeating the additional information at a plurality of locations in the image</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32293" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32293</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Repeating the additional information in a regular pattern</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32299" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32299</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using more than one embedding method</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32304" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32304</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Embedding different sets of additional information</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32309" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32309</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in colour image data</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32315" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32315</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Selecting a particular method from amongst a plurality of methods</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/3232" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3232</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Robust embedding or watermarking</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32325" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32325</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the embedded data being visible</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32331" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32331</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fragile embedding or watermarking</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32336" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32336</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Informed embedding, i.e. the original image being known for the encoding or decoding method</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32341" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32341</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Blind embedding, i.e. the original image not being known beforehand</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32347" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32347</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reversible embedding, i.e. lossless, invertible, erasable, removable or distorsion-free embedding</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32352" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32352</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Controlling detectability or arrangements to facilitate detection or retrieval of the embedded information, e.g. using markers </text><reference><text>for decoding, detection or retrieval operations <class-ref scheme="cpc">H04N1/32149</class-ref> and subgroups take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/32358" definition-exists="true" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32358</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using picture signal storage, e.g. at transmitter </text><reference><text><class-ref scheme="cpc">H04N1/17</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32363" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32363</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at the transmitter or at the receiver</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32368" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32368</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Functions of a still picture terminal memory associated with transmission</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32374" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32374</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storage subsequent to an attempted transmission</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32379" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32379</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Functions of a still picture terminal memory associated with reception</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32384" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32384</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storage subsequent to an attempted output at the receiver, e.g. in case of printer malfunction</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/3239" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3239</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Forwarding image data, e.g. to an absent recipient</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32395" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32395</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Informing an absent addressee of receipt</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/324" definition-exists="true" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/324</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>intermediate the transmitter and receiver terminals, e.g. at an exchange</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32406" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32406</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in connection with routing or relaying, e.g. using a fax-server or a store-and-forward facility </text><reference><text>stored and forward data switching systems <class-ref scheme="cpc">H04L12/54</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32411" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32411</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Handling instructions for routing or relaying</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32416" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32416</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storage of instructions or retrieval of prestored instructions</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/32422" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32422</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reprocessing messages, e.g. in case the intended destination is busy</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32427" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32427</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Optimising routing, e.g. for minimum cost</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32432" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32432</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in a particular memory file for retrieval by the user, e.g. in a facsimile mailbox</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32438" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32438</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Informing the addressee of reception</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32443" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32443</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with asynchronous operation of the image input and output devices connected to the memory</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32448" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32448</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Controlling data flow to or from the memory in relation to the available memory capacity</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32454" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32454</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Controlling data flow to or from the memory in relation to the amount of data, e.g. file size</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32459" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32459</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for changing the arrangement of the stored data</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32464" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32464</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Changing the arrangement of pages or documents, e.g. for producing pages to be bound</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/3247" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3247</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Changing the arrangement of data in a page, e.g. reversing the order to produce a mirror image</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32475" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32475</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Changing the format of the data, e.g. parallel to serial or <u>vice versa</u></text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/3248" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3248</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storage of at least a part of one of two image bearing sides of a single sheet, e.g. for two sided copying</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32486" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32486</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storage for making a plurality of copies or reproductions</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32491" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32491</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>alternate storage in and retrieval from two parallel memories, e.g. using ping-pong buffers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/32496" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32496</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Changing the task performed, e.g. reading and transmitting, receiving and reproducing, copying </text><reference><text>facsimile mode changing <class-ref scheme="cpc">H04N1/333</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/32502" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32502</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in systems having a plurality of input or output devices</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32507" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32507</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>a plurality of input devices</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32512" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32512</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of different type, e.g. internal and external devices</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32518" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32518</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>details of interfacing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32523" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32523</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>a plurality of output devices</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32529" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32529</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of different type, e.g. internal and external devices</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32534" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32534</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>details of interfacing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32539" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32539</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detecting or indicating the status of the output devices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32545" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32545</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Distributing a job or task among a plurality of input devices or a plurality of output devices</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/3255" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3255</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hybrid jobs, i.e. performing different parts of the same job on different devices, e.g. colour and B/W pages on different devices</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32555" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32555</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Large jobs, i.e. performing identical parts of the same job on different devices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/32561" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32561</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a programmed control device, e.g. a microprocessor</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32566" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32566</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at the transmitter or at the receiver</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32571" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32571</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of system components</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32577" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32577</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Input interface</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32582" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32582</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Output interface</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32587" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32587</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Controller</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32593" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32593</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Using a plurality of controllers, e.g. for controlling different interfaces</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32598" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32598</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bus based systems</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32603" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32603</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multi-bus systems</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/32609" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32609</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fault detection or counter-measures, e.g. original mis-positioned, shortage of paper</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32614" definition-exists="true" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32614</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>related to a single-mode communication, e.g. at the transmitter or at the receiver</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32619" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32619</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with retransmission </text><reference><text>retransmission after changing the mode <class-ref scheme="cpc">H04N1/3333</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32625" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fault detection</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/3263" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3263</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of reading apparatus or transmitter, e.g. original jam</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32635" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32635</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of reproducing apparatus or receiver, e.g. out of paper</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32641" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32641</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of transmission or transmitted data, e.g. interruption or wrong number of pages</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32646" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32646</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Counter-measures </text><reference><text>inhibiting an operation <class-ref scheme="cpc">H04N1/00925</class-ref>, interrupting an operation <class-ref scheme="cpc">H04N1/00915</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32651" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32651</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Indicating or reporting </text><reference><text>details of user-machine interface <class-ref scheme="cpc">H04N1/0035</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32657" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32657</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>locally</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32662" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32662</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>remotely, e.g. to the transmitter from the receiver</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32667" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32667</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Restarting a communication or performing a recovery operation</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32673" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N1/32673</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Adjusting or controlling an operating mode, e.g. from paper reception to memory reception </text><reference><text><class-ref scheme="cpc">H04N1/32678</class-ref> takes precedence; inhibiting an operation <class-ref scheme="cpc">H04N1/00925</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32678" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32678</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Performing substitution, e.g. substitute reception or substituting a corrupted line of data </text><reference><text><class-ref scheme="cpc">H04N1/32384</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32683" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32683</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Preventive counter-measures, e.g. using redundant hardware, or anticipating a fault </text><reference><text>arrangements for keeping a communication line open <class-ref scheme="cpc">H04N1/32795</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32689" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32689</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Involving the use of error correction codes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32694" definition-exists="false" ipc-concordant="H04N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32694</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storing a fault condition in memory</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/327" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/327</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Initiating, continuing or ending a single-mode communication</text></title-part><title-part><text>Handshaking therefor </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N1/32614</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32702" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32702</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using digital control signals </text><reference><text><class-ref scheme="cpc">H04N1/32704</class-ref>, <class-ref scheme="cpc">H04N1/32614</class-ref>, <class-ref scheme="cpc">H04N1/32771</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32704" definition-exists="true" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32704</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32706" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32706</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Type of the other apparatus</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32708" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32708</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Telephone</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/3271" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3271</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Telephone answering machine</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32713" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32713</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Data transmission device, e.g. switched network of teleprinters for the distribution of text-based information transceiver</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32715" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32715</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detecting</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32717" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32717</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>a calling tone, e.g. CI</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32719" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32719</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>a facsimile calling signal, e.g. CNG</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32721" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32721</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>facsimile protocol signals, e.g. DCS or TSI</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32723" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32723</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>speech signals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32726" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32726</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>signals other than facsimile protocol signals, e.g. DTMF signals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32728" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32728</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>an off-hook condition</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/3273" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3273</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>a loop current</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32732" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32732</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>within a predetermined time</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32734" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32734</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Maintaining the detecting operation after an apparatus has been connected to the line</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32736" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32736</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>a state or mode of the facsimile apparatus </text><reference><text><class-ref scheme="cpc">H04N1/32728</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32739" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32739</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Generating signals</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32741" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32741</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Generating ringing or calling signals or tones</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32743" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32743</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Generating ring-back signals or tones</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32745" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32745</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Generating messages, indications or warnings locally</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32747" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32747</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Controlling the connection of the apparatus</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/3275" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Giving priority to one of the apparatus</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32752" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32752</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Manual connection of one of the apparatus other than by putting a telephone off-hook</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32754" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32754</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Automatically connecting another apparatus when a first one has finished</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32756" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32756</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Inhibiting connection of another apparatus when a first one is connected</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32758" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32758</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sending a voice message other than from a telephone answering machine</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/3276" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3276</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ring suppression</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32763" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32763</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Supplying power to the apparatus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32765" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32765</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Initiating a communication</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32767" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32767</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in response to a user operation, e.g. actuating a switch </text><reference><text><class-ref scheme="cpc">H04N1/32769</class-ref> and <class-ref scheme="cpc">H04N1/32771</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32769" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32769</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in response to detection of an original</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32771" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32771</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in response to a request, e.g. for a particular document</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32773" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32773</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>to capture an image, e.g. at a location or event remote from the requester</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32776" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32776</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an interactive, user-operated device, e.g. a computer terminal, mobile telephone </text><reference><text><class-ref scheme="cpc">H04N1/32782</class-ref>, <class-ref scheme="cpc">H04N1/32784</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32778" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32778</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a mark-sheet or machine-readable code request</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/3278" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3278</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a protocol or handshaking signal, e.g. non-standard set-up [NSS]</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32782" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32782</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a tone- or pulse-coded request</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/32784" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32784</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a voice request</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32786" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32786</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ending a communication </text><reference><text><class-ref scheme="cpc">H04N1/32614</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32789" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32789</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of handshaking </text><reference><text><class-ref scheme="cpc">H04N1/32793</class-ref>, <class-ref scheme="cpc">H04N1/32795</class-ref> and <class-ref scheme="cpc">H04N1/32797</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/32791" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32791</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for reducing the handshaking procedure or protocol time</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32793" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32793</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Controlling a receiver or transmitter non-communication function in response to a communication control signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32795" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32795</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for keeping the communication line open</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/32797" definition-exists="false" ipc-concordant="H04N1/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/32797</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Systems adapted to communicate over more than one channel, e.g. via ISDN </text><reference><text>changing transmission mode according to type of channel <class-ref scheme="cpc">H04N2201/33364</class-ref>; multichannel or multilink communication protocols <class-ref scheme="cpc">H04L69/14</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/333" definition-exists="true" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/333</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mode signalling or mode changing</text></title-part><title-part><text>Handshaking therefor</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/33307" definition-exists="false" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/33307</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>prior to start of transmission, input or output of the picture signal only</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/33315" definition-exists="false" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/33315</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>reading or reproducing mode only, e.g. sheet size, resolution</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/33323" definition-exists="false" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/33323</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>transmission mode only, e.g. speed</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/3333" definition-exists="true" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3333</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>during transmission, input or output of the picture signal; within a single document or page</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/33338" definition-exists="false" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/33338</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>adapting to particular facsimile group, e.g. G3</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/33346" definition-exists="false" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/33346</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>adapting to a particular standardised protocol</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/33353" definition-exists="false" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/33353</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to the available bandwidth used for a single communication, e.g. the number of ISDN channels used</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/33361" definition-exists="false" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/33361</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to characteristics or the state of the communication line </text><reference><text><class-ref scheme="cpc">H04N1/33353</class-ref> and <class-ref scheme="cpc">H04N2201/33371</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/33369" definition-exists="false" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/33369</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storage of mode or retrieval of prestored mode</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/33376" definition-exists="false" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/33376</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to characteristics or state of one of the communicating parties, e.g. available memory capacity</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/33384" definition-exists="false" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/33384</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to transient characteristics or state</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/33392" definition-exists="false" ipc-concordant="H04N1/333" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/33392</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of handshaking</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/34" definition-exists="true" ipc-concordant="H04N1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/34</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>for coin-freed systems </text><CPC-specific-text><text>; Pay systems</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/342" definition-exists="false" ipc-concordant="H04N1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/342</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Accounting or charging based on content, e.g. charging for access to a particular document</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/344" definition-exists="false" ipc-concordant="H04N1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/344</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Accounting or charging based on type of function or service used, e.g. copying, faxing</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/346" definition-exists="false" ipc-concordant="H04N1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/346</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Accounting or charging based on a number representative of the service used, e.g. number of operations or copies produced</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/348" definition-exists="false" ipc-concordant="H04N1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/348</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Accounting or charging based on time or day</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/36" definition-exists="true" ipc-concordant="H04N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for synchronising or phasing transmitter and receiver</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/38" definition-exists="true" ipc-concordant="H04N1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Circuits or arrangements for blanking or otherwise eliminating unwanted parts of pictures </text><reference><text><class-ref scheme="cpc">H04N1/387</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/387" definition-exists="true" ipc-concordant="H04N1/387" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/387</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Composing, repositioning or otherwise </text><CPC-specific-text><text>geometrically</text></CPC-specific-text><text> modifying originals</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/3871" definition-exists="true" ipc-concordant="H04N1/387" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3871</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the composed originals being of different kinds, e.g. low- and high-resolution originals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/3872" definition-exists="true" ipc-concordant="H04N1/387" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3872</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Repositioning or masking</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/3873" definition-exists="true" ipc-concordant="H04N1/387" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3873</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/3875" definition-exists="true" ipc-concordant="H04N1/387" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3875</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>combined with enlarging or reducing </text><reference><text>enlarging or reducing <u>per se</u> <class-ref scheme="cpc">H04N1/393</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/3876" definition-exists="true" ipc-concordant="H04N1/387" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3876</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recombination of partial images to recreate the original image</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/3877" definition-exists="true" ipc-concordant="H04N1/387" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3877</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Image rotation</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/3878" definition-exists="true" ipc-concordant="H04N1/387" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3878</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Skew detection or correction</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/393" definition-exists="true" ipc-concordant="H04N1/393" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/393</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Enlarging or reducing</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/3935" definition-exists="true" ipc-concordant="H04N1/393" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/3935</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with modification of image resolution, i.e. determining the values of picture elements at new relative positions</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/40" definition-exists="true" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Picture signal circuits </text><reference><text><class-ref scheme="cpc">H04N1/387</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/40006" definition-exists="false" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compensating for the effects of ageing, i.e. changes over time</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/40012" definition-exists="true" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40012</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Conversion of colour to monochrome</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/40025" definition-exists="true" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Circuits exciting or modulating particular heads for reproducing continuous tone value scales </text><reference><text><class-ref scheme="cpc">H04N1/401</class-ref>, <class-ref scheme="cpc">H04N1/407</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/40031" definition-exists="true" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40031</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for a plurality of reproducing elements simultaneously</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/40037" definition-exists="true" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40037</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the reproducing element being a laser</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/40043" definition-exists="false" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using more than one type of modulation, e.g. pulse width modulation and amplitude modulation</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4005" definition-exists="false" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with regulating circuits, e.g. dependent upon ambient temperature or feedback control</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/40056" definition-exists="true" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40056</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Circuits for driving or energising particular reading heads or original illumination means </text><reference><text><class-ref scheme="cpc">H04N1/401</class-ref>, <class-ref scheme="cpc">H04N1/407</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/40062" definition-exists="true" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40062</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Discrimination between different image types, e.g. two-tone, continuous tone</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/40068" definition-exists="true" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40068</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Modification of image resolution, i.e. determining the values of picture elements at new relative positions </text><reference><text><class-ref scheme="cpc">H04N1/3935</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/40075" definition-exists="true" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40075</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Descreening, i.e. converting a halftone signal into a corresponding continuous-tone signal; Rescreening, i.e. combined descreening and halftoning</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/40081" definition-exists="true" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Soft dot halftoning, i.e. producing halftone dots with gradual edges</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/40087" definition-exists="true" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multi-toning, i.e. converting a continuous-tone signal for reproduction with more than two discrete brightnesses or optical densities, e.g. dots of grey and black inks on white paper</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/40093" definition-exists="true" ipc-concordant="H04N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/40093</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Modification of content of picture, e.g. retouching </text><reference><text>geometric modifications <class-ref scheme="cpc">H04N1/387</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/401" definition-exists="true" ipc-concordant="H04N1/401" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/401</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compensating positionally unequal response of the pick-up or reproducing head </text><reference><text><class-ref scheme="cpc">H04N1/403</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4015" definition-exists="true" ipc-concordant="H04N1/401" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4015</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of the reproducing head</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/403" definition-exists="true" ipc-concordant="H04N1/403" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/403</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Discrimination between the two tones in the picture signal of a two-tone original</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/405" definition-exists="true" ipc-concordant="H04N1/405" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N1/405</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4051" definition-exists="true" ipc-concordant="H04N1/405" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4051</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>producing a dispersed dots halftone pattern, the dots having substantially the same size </text><reference><text>different sizes <class-ref scheme="cpc">H04N1/4057</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/4052" definition-exists="true" ipc-concordant="H04N1/405" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4052</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by error diffusion, i.e. transferring the binarising error to neighbouring dot decisions</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/4053" definition-exists="true" ipc-concordant="H04N1/405" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>H04N1/4053</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with threshold modulated relative to input image data or <u>vice versa</u></text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4055" definition-exists="true" ipc-concordant="H04N1/405" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4055</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>producing a clustered dots or a size modulated halftone pattern</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/4056" definition-exists="true" ipc-concordant="H04N1/405" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4056</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the pattern varying in one dimension only, e.g. dash length, pulse width modulation [PWM]</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/4057" definition-exists="true" ipc-concordant="H04N1/405" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4057</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the pattern being a mixture of differently sized sub-patterns, e.g. spots having only a few different diameters </text><reference><text>multi-toning <class-ref scheme="cpc">H04N1/40087</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/4058" definition-exists="true" ipc-concordant="H04N1/405" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4058</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with details for producing a halftone screen at an oblique angle </text><reference><text><class-ref scheme="cpc">H04N1/4056</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/407" definition-exists="true" ipc-concordant="H04N1/407" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/407</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control or modification of tonal gradation or of extreme levels, e.g. background level</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4072" definition-exists="true" ipc-concordant="H04N1/407" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4072</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>dependent on the contents of the original</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/4074" definition-exists="true" ipc-concordant="H04N1/407" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4074</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using histograms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4076" definition-exists="true" ipc-concordant="H04N1/407" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4076</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>dependent on references outside the picture</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/4078" definition-exists="true" ipc-concordant="H04N1/407" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4078</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using gradational references, e.g. grey-scale test pattern analysis</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/409" definition-exists="true" ipc-concordant="H04N1/409" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/409</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Edge or detail enhancement</text></title-part><title-part><text>Noise or error suppression</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4092" definition-exists="true" ipc-concordant="H04N1/409" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Edge or detail enhancement</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4095" definition-exists="true" ipc-concordant="H04N1/409" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4095</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Correction of errors due to scanning a two-sided document, i.e. show-through correction</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4097" definition-exists="true" ipc-concordant="H04N1/409" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4097</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Removing errors due external factors, e.g. dust, scratches</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/41" definition-exists="true" ipc-concordant="H04N1/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-02-01" status="published"><classification-symbol>H04N1/41</classification-symbol><class-title date-revised="2018-02-01"><title-part><text>Bandwidth or redundancy reduction </text><reference><text>by scanning <class-ref scheme="cpc">H04N1/17</class-ref> </text><CPC-specific-text><text>; methods or arrangements for coding, decoding, compressing or decompressing digital video signals <class-ref scheme="cpc">H04N19/00</class-ref></text></CPC-specific-text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/4105" definition-exists="true" ipc-concordant="H04N1/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for halftone screened pictures</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/411" definition-exists="true" ipc-concordant="H04N1/411" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/411</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the transmission </text><CPC-specific-text><text>or storage</text></CPC-specific-text><text> or reproduction of two-tone pictures, e.g. black and white pictures</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4115" definition-exists="true" ipc-concordant="H04N1/411" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4115</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the recognition of specific patterns, e.g. by symbol matching</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/413" definition-exists="true" ipc-concordant="H04N1/413" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/413</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/4135" definition-exists="false" ipc-concordant="H04N1/413" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4135</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in which a baseband signal showing more than two values or a continuously varying baseband signal is transmitted or recorded</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/415" definition-exists="true" ipc-concordant="H04N1/415" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/415</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in which the picture-elements are subdivided or grouped into fixed one-dimensional or two-dimensional blocks</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/417" definition-exists="true" ipc-concordant="H04N1/417" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/417</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using predictive or differential encoding</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/4172" definition-exists="true" ipc-concordant="H04N1/417" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4172</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Progressive encoding, i.e. by decomposition into high and low resolution components</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/4175" definition-exists="true" ipc-concordant="H04N1/417" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4175</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the encoding of tone transitions with respect to tone transitions in a reference line</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/4177" definition-exists="true" ipc-concordant="H04N1/417" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4177</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>encoding document change data, e.g. form drop out data</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/419" definition-exists="true" ipc-concordant="H04N1/419" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N1/419</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>in which encoding of the length of a succession of picture-elements of the same value along a scanning line is the only encoding step </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N1/4135</class-ref> - <class-ref scheme="cpc">H04N1/417</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/42" definition-exists="true" ipc-concordant="H04N1/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>H04N1/42</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Systems for two-way working </text><CPC-specific-text><text>, e.g. conference systems </text><reference><text><class-ref scheme="cpc">H04N1/32</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/44" definition-exists="true" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Secrecy systems</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/4406" definition-exists="true" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4406</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Restricting access, e.g. according to user identity </text><reference><text>mechanisms actuated y cards, PIN or the like in apparatus for dispensing <class-ref scheme="cpc">G07F7/08</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4413" definition-exists="false" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4413</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the use of passwords, ID codes or the like, e.g. PIN</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/442" definition-exists="false" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/442</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a biometric data reading device</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4426" definition-exists="false" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4426</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving separate means, e.g. a server, a magnetic card</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4433" definition-exists="false" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4433</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>to an apparatus, part of an apparatus or an apparatus function</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/444" definition-exists="false" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/444</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>to a particular document or image or part thereof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/4446" definition-exists="false" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4446</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hiding of documents or document information</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4453" definition-exists="false" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4453</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Covering, i.e. concealing from above, or folding</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/446" definition-exists="false" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/446</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Enclosing, i.e. retaining in an enclosure, or locking up</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4466" definition-exists="false" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4466</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Enveloping, wrapping, or sealing, i.e. keeping the document closed</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4473" definition-exists="false" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4473</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Destruction, e.g. shredding of documents</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/448" definition-exists="true" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/448</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rendering the image unintelligible, e.g. scrambling</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4486" definition-exists="true" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4486</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using digital data encryption</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/4493" definition-exists="false" ipc-concordant="H04N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/4493</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Subsequently rendering the image intelligible using a co-operating image, mask or the like</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N1/46" definition-exists="true" ipc-concordant="H04N1/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N1/46</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Colour picture communication systems</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/465" definition-exists="true" ipc-concordant="H04N1/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/465</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Conversion of monochrome to colour</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/48" definition-exists="true" ipc-concordant="H04N1/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Picture signal generators </text><reference><text>for halftone screening <class-ref scheme="cpc">H04N1/52</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/482" definition-exists="true" ipc-concordant="H04N1/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/482</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using the same detector device sequentially for different colour components</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/484" definition-exists="true" ipc-concordant="H04N1/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/484</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with sequential colour illumination of the original</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/486" definition-exists="true" ipc-concordant="H04N1/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/486</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with separate detectors, each detector being used for one specific colour component</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/488" definition-exists="true" ipc-concordant="H04N1/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/488</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using beam-splitters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/50" definition-exists="true" ipc-concordant="H04N1/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Picture reproducers </text><reference><text>for halftone screening <class-ref scheme="cpc">H04N1/52</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/502" definition-exists="true" ipc-concordant="H04N1/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/502</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reproducing the colour component signals dot-sequentially or simultaneously in a single or in adjacent picture-element positions</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/504" definition-exists="true" ipc-concordant="H04N1/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/504</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reproducing the colour component signals line-sequentially</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/506" definition-exists="true" ipc-concordant="H04N1/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/506</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/508" definition-exists="true" ipc-concordant="H04N1/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/508</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using the same reproducing head for two or more colour components</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/52" definition-exists="true" ipc-concordant="H04N1/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Circuits or arrangements for halftone screening</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/54" definition-exists="true" ipc-concordant="H04N1/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Conversion of colour picture signals to a plurality of signals some of which represent particular mixed colours, e.g. for textile printing</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/56" definition-exists="true" ipc-concordant="H04N1/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Processing of colour picture signals </text><reference><text><class-ref scheme="cpc">H04N1/52</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/58" definition-exists="true" ipc-concordant="H04N1/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Edge or detail enhancement</text></title-part><title-part><text>Noise or error suppression, e.g. colour misregistration correction </text><reference><text><class-ref scheme="cpc">H04N1/62</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/60" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Colour correction or control </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N1/54</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/6002" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Corrections within particular colour systems</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/6005" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with luminance or chrominance signals, e.g. LC1C2, HSL or YUV</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/6008" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with primary colour signals, e.g. RGB or CMY(K)</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/6011" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6011</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with simulation on a subsidiary picture reproducer </text><reference><text><class-ref scheme="cpc">H04N1/622</class-ref> takes precedence; matching two or more picture reproducers <class-ref scheme="cpc">H04N1/6052</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/6013" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6013</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by simulating several colour corrected versions of the same image simultaneously on the same picture reproducer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/6016" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6016</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Conversion to subtractive colour signals</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/6019" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6019</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using look-up tables </text><reference><text><class-ref scheme="cpc">H04N1/6025</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/6022" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Generating a fourth subtractive colour signal, e.g. under colour removal, black masking</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/6025" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using look-up tables</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/6027" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Correction or control of colour gradation or colour contrast </text><reference><text><class-ref scheme="cpc">H04N1/6058</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/603" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/603</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by characteristics of the picture signal generator or the picture reproducer</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/6033" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6033</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using test pattern analysis </text><reference><text><class-ref scheme="cpc">H04N1/6055</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/6036" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6036</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving periodic tests or tests during use of the machine</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/6038" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6038</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for controlling interaction among colorants</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/6041" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6041</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for controlling uniformity of color across image area</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/6044" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving a sensor integrated in the machine or otherwise specifically adapted to read the test pattern</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/6047" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>wherein the test pattern is part of an arbitrary user image</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/605" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/605</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for controlling ink amount, strike-through, bleeding soakage or the like</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/6052" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6052</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Matching two or more picture signal generators or two or more picture reproducers</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/6055" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6055</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using test pattern analysis</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/6058" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6058</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/6061" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the consideration or construction of a gamut surface</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/6063" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>dependent on the contents of the image to be reproduced</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/6066" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>dependent on the gamut of the image to be reproduced</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N1/6069" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6069</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>spatially varying within the image</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/6072" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6072</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>adapting to different types of images, e.g. characters, graphs, black and white image portions</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/6075" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6075</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Corrections to the hue</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/6077" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6077</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Colour balance, e.g. colour cast correction</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/608" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/608</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>within the L, C1, C2 colour signals</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/6083" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by factors external to the apparatus</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/6086" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by scene illuminant, i.e. conditions at the time of picture capture, e.g. flash, optical filter used, evening, cloud, daylight, artificial lighting, white point measurement, colour temperature</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/6088" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by viewing conditions, i.e. conditions at picture output</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/6091" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6091</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by environmental factors, e.g. temperature or humidity </text><reference><text><class-ref scheme="cpc">H04N1/6086</class-ref>, <class-ref scheme="cpc">H04N1/6088</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/6094" definition-exists="true" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6094</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>depending on characteristics of the input medium, e.g. film type, newspaper</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/6097" definition-exists="false" ipc-concordant="H04N1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/6097</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>depending on the characteristics of the output medium, e.g. glossy paper, matt paper, transparency or fabrics</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N1/62" definition-exists="true" ipc-concordant="H04N1/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Retouching, i.e. modification of isolated colours only or in isolated picture areas only</text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/622" definition-exists="true" ipc-concordant="H04N1/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/622</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with simulation on a subsidiary picture reproducer</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/624" definition-exists="false" ipc-concordant="H04N1/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N1/624</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Red-eye correction </text><reference><text>control of camera based on recognised facial parts <class-ref scheme="cpc">H04N23/611</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/626" definition-exists="false" ipc-concordant="H04N1/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/626</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detection of non-electronic marks, e.g. fluorescent markers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N1/628" definition-exists="false" ipc-concordant="H04N1/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/628</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Memory colours, e.g. skin or sky</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N1/64" definition-exists="true" ipc-concordant="H04N1/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N1/64</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Systems for the transmission or the storage of the colour picture signal</text></title-part><title-part><text>Details therefor, e.g. coding or decoding means therefor </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N19/00</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/642" definition-exists="true" ipc-concordant="H04N1/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/642</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Adapting to different types of images, e.g. characters, graphs, black and white image portions</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/644" definition-exists="true" ipc-concordant="H04N1/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/644</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a reduced set of representative colours, e.g. each representing a particular range in a colour space</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/646" definition-exists="true" ipc-concordant="H04N1/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N1/646</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transmitting or storing colour television type signals, e.g. PAL, Lab; Their conversion into additive or subtractive colour signals or <u>vice versa</u> therefor </text><reference><text><class-ref scheme="cpc">H04N1/642</class-ref>, <class-ref scheme="cpc">H04N1/644</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N1/648" definition-exists="true" ipc-concordant="H04N1/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N1/648</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Transmitting or storing the primary (additive or subtractive) colour signals; Compression thereof </text><reference><text><class-ref scheme="cpc">H04N1/642</class-ref> - <class-ref scheme="cpc">H04N1/646</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H04N3/00" definition-exists="true" ipc-concordant="H04N3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N3/00</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Scanning details of television systems</text></title-part><title-part><text>Combination thereof with generation of supply voltages</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N3/02" definition-exists="true" ipc-concordant="H04N3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N3/02</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>by optical-mechanical means only </text><reference><text><class-ref scheme="cpc">H04N3/36</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N3/04" definition-exists="false" ipc-concordant="H04N3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having a moving aperture </text><CPC-specific-text><text>also apertures covered by lenses</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N3/06" definition-exists="false" ipc-concordant="H04N3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having a moving lens or other refractor</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N3/08" definition-exists="false" ipc-concordant="H04N3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having a moving reflector</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/09" definition-exists="false" ipc-concordant="H04N3/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/09</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for electromagnetic radiation in the invisible region, e.g. infra-red</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N3/10" definition-exists="true" ipc-concordant="H04N3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N3/10</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>by means not exclusively optical-mechanical </text><reference><text><class-ref scheme="cpc">H04N3/36</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N3/12" definition-exists="false" ipc-concordant="H04N3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by switched stationary formation of lamps, photocells or light relays</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/122" definition-exists="false" ipc-concordant="H04N3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/122</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using cathode rays, e.g. multivision</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/125" definition-exists="false" ipc-concordant="H04N3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using gas discharges, e.g. plasma</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/127" definition-exists="false" ipc-concordant="H04N3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/127</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using liquid crystals</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N3/14" definition-exists="true" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N3/14</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by means of electrically scanned solid-state devices </text><reference><text>for picture generation <class-ref scheme="cpc">H04N25/00</class-ref></text></reference></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/15" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N3/15</classification-symbol><class-title date-revised="2015-10-01"><title-part><CPC-specific-text><text>for picture signal generation</text></CPC-specific-text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="warning"><note-paragraph warning-type="reclass-source"> This group is no longer used for classification of new documents as from December 1st, 2009. The backlog is continuously reclassified into group <class-ref scheme="cpc">H04N25/00</class-ref> and subgroups</note-paragraph></note></notes-and-warnings>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N3/1506" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1506</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with addressing of the image-sensor elements </text><reference><text><class-ref scheme="cpc">H04N3/1575</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N3/1512" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1512</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for MOS image-sensors, e.g. MOS-CCD </text><reference><text><class-ref scheme="cpc">H04N3/1581</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N3/1518" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1518</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using charge injection within the image-sensor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N3/1525" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1525</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with charge transfer within the image-sensor, e.g. time delay and integration </text><reference><text><class-ref scheme="cpc">H04N3/1575</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N3/1531" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1531</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using frame-interline transfer</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N3/1537" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1537</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using interline transfer</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N3/1543" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1543</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using frame transfer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N3/155" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/155</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control of the image-sensor operation, e.g. image processing within the image-sensor</text></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N3/1556" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1556</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for variable integration time</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N3/1562" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1562</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for selective scanning, e.g. windowing, zooming</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N3/1568" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N3/1568</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>for disturbance correction or prevention within the image-sensor, e.g. biasing, blooming, smearing </text><reference><text>correction circuits <class-ref scheme="cpc">H04N25/62</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N3/1575" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1575</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Picture signal readout register, e.g. shift registers, interline shift registers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N3/1581" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1581</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using linear image-sensor </text><reference><text>time delay and integration <class-ref scheme="cpc">H04N3/1525</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N3/1587" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1587</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the image being sequentially picked-up by one device at different imaging positions, e.g. by shifting the image-sensor</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N3/1593" definition-exists="false" ipc-concordant="H04N3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/1593</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the image being simultaneously picked-up by more than one device, e.g. the scene being partitioned into subimages</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N3/16" definition-exists="true" ipc-concordant="H04N3/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N3/16</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>by deflecting electron beam in cathode-ray tube </text><CPC-specific-text><text>, e.g. scanning corrections</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/18" definition-exists="false" ipc-concordant="H04N3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Generation of supply voltages, in combination with electron beam deflecting</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N3/185" definition-exists="true" ipc-concordant="H04N3/185" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N3/185</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Maintaining dc voltage constant</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N3/1853" definition-exists="false" ipc-concordant="H04N3/185" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-02-04" status="published"><classification-symbol>H04N3/1853</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using regulation in parallel</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N3/1856" definition-exists="false" ipc-concordant="H04N3/185" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-02-04" status="published"><classification-symbol>H04N3/1856</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using regulation in series</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N3/19" definition-exists="false" ipc-concordant="H04N3/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/19</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements or assemblies in supply circuits for the purpose of withstanding high voltages</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/20" definition-exists="false" ipc-concordant="H04N3/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Prevention of damage to cathode-ray tubes in the event of failure of scanning</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/22" definition-exists="false" ipc-concordant="H04N3/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N3/22</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Circuits for controlling dimensions, shape or centering of picture on screen</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N3/223" definition-exists="true" ipc-concordant="H04N3/223" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/223</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Controlling dimensions </text><reference><text>by maintaining the cathode-ray tube high voltage constant <class-ref scheme="cpc">H04N3/185</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N3/227" definition-exists="false" ipc-concordant="H04N3/227" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/227</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Centering</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N3/23" definition-exists="false" ipc-concordant="H04N3/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/23</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Distortion correction, e.g. for pincushion distortion correction, S-correction</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N3/233" definition-exists="false" ipc-concordant="H04N3/233" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/233</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using active elements</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N3/2335" definition-exists="false" ipc-concordant="H04N3/233" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/2335</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with calculating means</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N3/237" definition-exists="false" ipc-concordant="H04N3/237" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/237</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using passive elements, e.g. diodes</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/24" definition-exists="false" ipc-concordant="H04N3/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Blanking circuits</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/26" definition-exists="true" ipc-concordant="H04N3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N3/26</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Modifications of scanning arrangements to improve focusing</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/27" definition-exists="true" ipc-concordant="H04N3/27" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N3/27</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Circuits special to multi-standard receivers</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N3/28" definition-exists="false" ipc-concordant="H04N3/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>producing multiple scanning, i.e. using more than one spot at the same time</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N3/30" definition-exists="false" ipc-concordant="H04N3/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/32" definition-exists="false" ipc-concordant="H04N3/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Velocity varied in dependence upon picture information</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/34" definition-exists="false" ipc-concordant="H04N3/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Elemental scanning area oscillated rapidly in direction transverse to main scanning direction</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N3/36" definition-exists="true" ipc-concordant="H04N3/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning of motion picture films, e.g. for telecine</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N3/38" definition-exists="false" ipc-concordant="H04N3/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with continuously moving film</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N3/40" definition-exists="false" ipc-concordant="H04N3/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with intermittently moving film</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N3/405" definition-exists="false" ipc-concordant="H04N3/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N3/405</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with film moving only during the field blanking interval</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H04N5/00" definition-exists="true" ipc-concordant="H04N5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/00</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Details of television systems </text><reference><text>scanning details or combination thereof with generation of supply voltages <class-ref scheme="cpc">H04N3/00</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N5/04" definition-exists="true" ipc-concordant="H04N5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/04</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Synchronising </text><reference><text>for television systems using pulse code modulation <class-ref scheme="cpc">H04N7/56</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/05" definition-exists="false" ipc-concordant="H04N5/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/05</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Synchronising circuits with arrangements for extending range of synchronisation, e.g. by using switching between several time constants</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/06" definition-exists="false" ipc-concordant="H04N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Generation of synchronising signals</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/067" definition-exists="false" ipc-concordant="H04N5/067" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/067</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements or circuits at the transmitter end</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/0675" definition-exists="false" ipc-concordant="H04N5/067" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/0675</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for mixing the synchronising signals with the picture signal or mutually </text><reference><text>electrical gates <class-ref scheme="cpc">H03K17/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/073" definition-exists="false" ipc-concordant="H04N5/073" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/073</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for mutually locking plural sources of synchronising signals, e.g. studios or relay stations</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/0733" definition-exists="false" ipc-concordant="H04N5/073" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/0733</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for distributing synchronisation pulses to different TV cameras</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/0736" definition-exists="false" ipc-concordant="H04N5/073" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/0736</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using digital storage buffer techniques</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/08" definition-exists="false" ipc-concordant="H04N5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Separation of synchronising signals from picture signals</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/10" definition-exists="false" ipc-concordant="H04N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>H04N5/10</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Separation of line synchronising signal from frame synchronising signal </text><CPC-specific-text><text>or <u>vice versa</u></text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/12" definition-exists="false" ipc-concordant="H04N5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/123" definition-exists="false" ipc-concordant="H04N5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/123</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>whereby the synchronisation signal directly commands a frequency generator</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/126" definition-exists="false" ipc-concordant="H04N5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/126</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>whereby the synchronisation signal indirectly commands a frequency generator</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N5/14" definition-exists="false" ipc-concordant="H04N5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N5/14</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Picture signal circuitry for video frequency region </text><reference><text>cameras or camera modules comprising electronic image sensors, or control thereof <class-ref scheme="cpc">H04N23/00</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/141" definition-exists="false" ipc-concordant="H04N5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Beam current control means</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/142" definition-exists="false" ipc-concordant="H04N5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/142</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Edging; Contouring</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/144" definition-exists="false" ipc-concordant="H04N5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N5/144</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Movement detection </text><reference><text>for video coding <class-ref scheme="cpc">H04N19/503</class-ref>; analysis of motion in general <class-ref scheme="cpc">G06T7/20</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/145" definition-exists="false" ipc-concordant="H04N5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N5/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Movement estimation </text><reference><text>for video coding <class-ref scheme="cpc">H04N19/51</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/147" definition-exists="false" ipc-concordant="H04N5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/147</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scene change detection</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/148" definition-exists="false" ipc-concordant="H04N5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/148</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Video amplifiers </text><reference><text>amplifiers in general <class-ref scheme="cpc">H03F</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/16" definition-exists="true" ipc-concordant="H04N5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Circuitry for reinsertion of dc and slowly varying components of signal</text></title-part><title-part><text>Circuitry for preservation of black or white level</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/165" definition-exists="false" ipc-concordant="H04N5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>to maintain the black level constant</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/18" definition-exists="false" ipc-concordant="H04N5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by means of "clamp" circuit operated by switching circuit</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/185" definition-exists="false" ipc-concordant="H04N5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for the black level</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/20" definition-exists="true" ipc-concordant="H04N5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Circuitry for controlling amplitude response</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/202" definition-exists="false" ipc-concordant="H04N5/202" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N5/202</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Gamma control </text><reference><text>circuits for controlling camera response irrespective of the scene brightness <class-ref scheme="cpc">H04N23/82</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N5/202</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N23/82</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N5/202</class-ref> and <class-ref scheme="cpc">H04N23/82</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/205" definition-exists="false" ipc-concordant="H04N5/205" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for correcting amplitude versus frequency characteristic</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/208" definition-exists="false" ipc-concordant="H04N5/208" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/208</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/21" definition-exists="true" ipc-concordant="H04N5/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/21</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Circuitry for suppressing or minimising disturbance, e.g. moiré or halo</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/211" definition-exists="false" ipc-concordant="H04N5/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N5/211</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Ghost signal cancellation </text><reference><text><class-ref scheme="cpc">H04N23/81</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/213" definition-exists="false" ipc-concordant="H04N5/213" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N5/213</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Circuitry for suppressing or minimising impulsive noise </text><reference><text>for suppressing or minimising disturbance in image signal generation <class-ref scheme="cpc">H04N23/81</class-ref></text></reference></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N5/222" definition-exists="true" ipc-concordant="H04N5/222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N5/222</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Studio circuitry</text></title-part><title-part><text>Studio devices</text></title-part><title-part><text>Studio equipment </text><reference><text>cameras or camera modules comprising electronic image sensors, or control thereof <class-ref scheme="cpc">H04N23/00</class-ref></text></reference></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/2222" definition-exists="false" ipc-concordant="H04N5/222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/2222</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Prompting</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/2224" definition-exists="false" ipc-concordant="H04N5/222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/2224</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>related to virtual studio applications</text></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/2226" definition-exists="false" ipc-concordant="H04N5/222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>H04N5/2226</classification-symbol><class-title date-revised="2017-01-01"><title-part><CPC-specific-text><text>Determination of depth image, e.g. for foreground/background separation </text><reference><text>determining depth by image analysis in general <class-ref scheme="cpc">G06T7/50</class-ref>; segmentation by image analysis in general <class-ref scheme="cpc">G06T7/10</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/2228" definition-exists="false" ipc-concordant="H04N5/222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/2228</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Video assist systems used in motion picture production, e.g. video cameras connected to viewfinders of motion picture cameras or related video signal processing</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/253" definition-exists="true" ipc-concordant="H04N5/253" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N5/253</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Picture signal generating by scanning motion picture films or slide opaques, e.g. for telecine </text><reference><text>scanning details therefor <class-ref scheme="cpc">H04N3/36</class-ref> </text><CPC-specific-text><text>; standard conversion therefor <class-ref scheme="cpc">H04N7/0112</class-ref></text></CPC-specific-text></reference></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/257" definition-exists="true" ipc-concordant="H04N5/257" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/257</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Picture signal generators using flying-spot scanners </text><reference><text><class-ref scheme="cpc">H04N5/253</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/262" definition-exists="true" ipc-concordant="H04N5/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N5/262</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects </text><CPC-specific-text><text>; Cameras specially adapted for the electronic generation of special effects</text></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/2621" definition-exists="false" ipc-concordant="H04N5/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/2621</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/2622" definition-exists="false" ipc-concordant="H04N5/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/2622</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Signal amplitude transition in the zone between image portions, e.g. soft edges</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/2624" definition-exists="false" ipc-concordant="H04N5/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/2624</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for obtaining an image which is composed of whole input images, e.g. splitscreen</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/2625" definition-exists="false" ipc-concordant="H04N5/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/2625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for obtaining an image which is composed of images from a temporal image sequence, e.g. for a stroboscopic effect </text><reference><text>sequence generated by event triggered capturing <class-ref scheme="cpc">H04N7/188</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/2627" definition-exists="false" ipc-concordant="H04N5/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/2627</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for providing spin image effect, 3D stop motion effect or temporal freeze effect </text><reference><text>2D image animation in general <class-ref scheme="cpc">G06T13/80</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/2628" definition-exists="false" ipc-concordant="H04N5/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/2628</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/265" definition-exists="false" ipc-concordant="H04N5/265" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mixing</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/268" definition-exists="true" ipc-concordant="H04N5/268" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/268</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Signal distribution or switching</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/272" definition-exists="false" ipc-concordant="H04N5/272" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/272</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means for inserting a foreground image in a background image, i.e. inlay, outlay</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/2723" definition-exists="false" ipc-concordant="H04N5/272" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/2723</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Insertion of virtual advertisement; Replacing advertisements physical present in the scene by virtual advertisement </text><reference><text>data processing systems or methods specially adapted for marketing <class-ref scheme="cpc">G06Q30/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N5/2726" definition-exists="false" ipc-concordant="H04N5/272" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/2726</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for simulating a person's appearance, e.g. hair style, glasses, clothes</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/275" definition-exists="false" ipc-concordant="H04N5/275" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/275</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Generation of keying signals</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/278" definition-exists="false" ipc-concordant="H04N5/278" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/278</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Subtitling</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/28" definition-exists="true" ipc-concordant="H04N5/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mobile studios</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N5/30" definition-exists="true" ipc-concordant="H04N5/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N5/30</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Transforming light or analogous information into electric information </text><reference><text>scanning details <class-ref scheme="cpc">H04N3/00</class-ref>; cameras or camera modules comprising electronic image sensors, or control thereof <class-ref scheme="cpc">H04N23/00</class-ref>; circuitry of solid-state image sensors [SSIS] or control thereof <class-ref scheme="cpc">H04N25/00</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N5/30</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N25/00</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N5/30</class-ref> and <class-ref scheme="cpc">H04N25/00</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/32" definition-exists="true" ipc-concordant="H04N5/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N5/32</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Transforming X-rays </text><reference><text>cameras or camera modules for generating image signals from X-rays <class-ref scheme="cpc">H04N23/30</class-ref>; circuitry of SSIS for transforming X-rays into image signals <class-ref scheme="cpc">H04N25/30</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N5/32</class-ref> is impacted by reclassification into groups <class-ref scheme="cpc">H04N23/30</class-ref> and <class-ref scheme="cpc">H04N25/30</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N5/32</class-ref>, <class-ref scheme="cpc">H04N23/30</class-ref> and <class-ref scheme="cpc">H04N25/30</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/3205" definition-exists="false" ipc-concordant="H04N5/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/3205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using subtraction imaging techniques</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/321" definition-exists="false" ipc-concordant="H04N5/321" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/321</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with video transmission of fluoroscopic images</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="warning"><note-paragraph warning-type="reclass-destination"> Not complete, for documents published prior to June 1996 see also <class-ref scheme="cpc">H04N5/32</class-ref></note-paragraph></note></notes-and-warnings>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/325" definition-exists="false" ipc-concordant="H04N5/325" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Image enhancement, e.g. by subtraction techniques using polyenergetic X-rays</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="warning"><note-paragraph warning-type="reclass-destination"> Not complete, for documents published prior to June 1996 see also <class-ref scheme="cpc">H04N5/32</class-ref></note-paragraph></note></notes-and-warnings></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/33" definition-exists="true" ipc-concordant="H04N5/33" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N5/33</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Transforming infrared radiation </text><reference><text>cameras or camera modules for generating image signals from infrared radiation <class-ref scheme="cpc">H04N23/20</class-ref>; circuitry of SSIS for transforming infrared radiation into image signals <class-ref scheme="cpc">H04N25/20</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N5/33</class-ref> is impacted by reclassification into groups <class-ref scheme="cpc">H04N23/20</class-ref>, <class-ref scheme="cpc">H04N23/21</class-ref>, <class-ref scheme="cpc">H04N23/23</class-ref>, <class-ref scheme="cpc">H04N25/20</class-ref> and <class-ref scheme="cpc">H04N25/21</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N5/38" definition-exists="true" ipc-concordant="H04N5/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N5/38</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Transmitter circuitry </text><CPC-specific-text><text>for the transmission of television signals according to analogue transmission standards</text></CPC-specific-text><text> </text><reference><text><class-ref scheme="cpc">H04N5/14</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/40" definition-exists="true" ipc-concordant="H04N5/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/40</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Modulation circuits</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/42" definition-exists="false" ipc-concordant="H04N5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for transmitting at will black-and-white or colour signals</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N5/44" definition-exists="true" ipc-concordant="H04N5/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N5/44</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Receiver circuitry </text><CPC-specific-text><text>for the reception of television signals according to analogue transmission standards</text></CPC-specific-text><text> </text><reference><text><class-ref scheme="cpc">H04N5/14</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/4446" definition-exists="false" ipc-concordant="H04N5/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/4446</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>IF amplifier circuits specially adapted for B&W TV </text><reference><text>RF amplifiers in general <class-ref scheme="cpc">H03F3/189</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/4448" definition-exists="false" ipc-concordant="H04N5/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/4448</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for frame-grabbing</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/445" definition-exists="false" ipc-concordant="H04N5/445" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/445</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for displaying additional information </text><reference><text><class-ref scheme="cpc">H04N5/50</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/44504" definition-exists="true" ipc-concordant="H04N5/445" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N5/44504</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/45" definition-exists="true" ipc-concordant="H04N5/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N5/45</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Picture in picture </text><CPC-specific-text><text>, e.g. displaying simultaneously another television channel in a region of the screen</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/455" definition-exists="true" ipc-concordant="H04N5/455" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/455</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Demodulation-circuits</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/46" definition-exists="true" ipc-concordant="H04N5/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for receiving on more than one standard at will </text><reference><text>deflecting circuits of multi-standard receivers <class-ref scheme="cpc">H04N3/27</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/50" definition-exists="true" ipc-concordant="H04N5/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/50</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Tuning indicators</text></title-part><title-part><text>Automatic tuning control</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/505" definition-exists="true" ipc-concordant="H04N5/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/505</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Invisible or silent tuning</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/52" definition-exists="true" ipc-concordant="H04N5/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/52</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Automatic gain control</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/53" definition-exists="false" ipc-concordant="H04N5/53" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/53</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Keyed automatic gain control</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/54" definition-exists="false" ipc-concordant="H04N5/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for positively-modulated picture signals </text><reference><text><class-ref scheme="cpc">H04N5/53</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/56" definition-exists="false" ipc-concordant="H04N5/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for negatively-modulated picture signals </text><reference><text><class-ref scheme="cpc">H04N5/53</class-ref> takes precedence</text></reference></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/57" definition-exists="false" ipc-concordant="H04N5/57" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/57</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control of contrast or brightness</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/58" definition-exists="false" ipc-concordant="H04N5/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in dependence upon ambient light</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/59" definition-exists="false" ipc-concordant="H04N5/59" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/59</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in dependence upon beam current of cathode ray tube</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/60" definition-exists="true" ipc-concordant="H04N5/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N5/60</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>for the sound signals</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/602" definition-exists="false" ipc-concordant="H04N5/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/602</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for digital sound signals</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/605" definition-exists="false" ipc-concordant="H04N5/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/605</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>according to the NICAM system</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/607" definition-exists="false" ipc-concordant="H04N5/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/607</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for more than one sound signal, e.g. stereo, multilanguages </text><reference><text><class-ref scheme="cpc">H04N5/602</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/62" definition-exists="false" ipc-concordant="H04N5/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Intercarrier circuits, i.e. heterodyning sound and vision carriers </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N5/607</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N5/63" definition-exists="true" ipc-concordant="H04N5/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/63</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Generation or supply of power specially adapted for television receivers</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N5/64" definition-exists="true" ipc-concordant="H04N5/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/64</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Constructional details of receivers, e.g. cabinets or dust covers </text><reference><text>furniture aspects </text><CPC-specific-text><text>of television cabinets</text></CPC-specific-text><text> <class-ref scheme="cpc">A47B81/06</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/642" definition-exists="false" ipc-concordant="H04N5/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/642</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Disposition of sound reproducers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/645" definition-exists="false" ipc-concordant="H04N5/645" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/645</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mounting of picture tube on chassis or in housing</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/65" definition-exists="false" ipc-concordant="H04N5/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/65</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Holding-devices for protective discs or for picture masks</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/655" definition-exists="false" ipc-concordant="H04N5/655" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/655</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Construction or mounting of chassis, e.g. for varying the elevation of the tube</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N5/66" definition-exists="true" ipc-concordant="H04N5/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/66</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Transforming electric information into light information </text><reference><text>scanning details <class-ref scheme="cpc">H04N3/00</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/68" definition-exists="true" ipc-concordant="H04N5/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/68</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Circuit details for cathode-ray display tubes </text><CPC-specific-text><reference><text>deviation circuits <class-ref scheme="cpc">H04N3/16</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/70" definition-exists="true" ipc-concordant="H04N5/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Circuit details for electroluminescent devices</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N5/72" definition-exists="true" ipc-concordant="H04N5/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/72</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Modifying the appearance of television pictures by optical filters or diffusing screens</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N5/74" definition-exists="true" ipc-concordant="H04N5/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/74</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Projection arrangements for image reproduction, e.g. using eidophor</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="warning"><note-paragraph warning-type="reclass-source"><class-ref scheme="cpc">H04N5/74</class-ref> and subgroups are no longer used for the classification of new documents as from <reclassification-date>2008-10-01</reclassification-date>. The backlog is being continuously reclassified to subgroups of <class-ref scheme="cpc">H04N9/31</class-ref></note-paragraph></note></notes-and-warnings>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/7408" definition-exists="false" ipc-concordant="H04N5/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/7408</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Direct viewing projectors, e.g. an image displayed on a video CRT or LCD display being projected on a screen</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/7416" definition-exists="false" ipc-concordant="H04N5/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/7416</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/7425" definition-exists="false" ipc-concordant="H04N5/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/7425</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the modulator being a dielectric deformable layer controlled by an electron beam, e.g. eidophor projector</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N5/7433" definition-exists="false" ipc-concordant="H04N5/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/7433</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control circuits therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/7441" definition-exists="false" ipc-concordant="H04N5/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/7441</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the modulator being an array of liquid crystal cells</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N5/745" definition-exists="false" ipc-concordant="H04N5/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/745</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control circuits therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/7458" definition-exists="false" ipc-concordant="H04N5/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/7458</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the modulator being an array of deformable mirrors, e.g. digital micromirror device [DMD]</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N5/7466" definition-exists="false" ipc-concordant="H04N5/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/7466</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control circuits therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/7475" definition-exists="false" ipc-concordant="H04N5/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/7475</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Constructional details of television projection apparatus</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N5/7483" definition-exists="false" ipc-concordant="H04N5/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/7483</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for colour television</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/7491" definition-exists="false" ipc-concordant="H04N5/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/7491</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of head mounted projectors</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N5/76" definition-exists="true" ipc-concordant="H04N5/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/76</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Television signal recording</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/7605" definition-exists="false" ipc-concordant="H04N5/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/7605</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on discs or drums </text><reference><text><class-ref scheme="cpc">H04N5/781</class-ref>, <class-ref scheme="cpc">H04N5/805</class-ref>, <class-ref scheme="cpc">H04N5/83</class-ref>, <class-ref scheme="cpc">H04N5/85</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/765" definition-exists="true" ipc-concordant="H04N5/765" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/765</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Interface circuits between an apparatus for recording and another apparatus</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/77" definition-exists="false" ipc-concordant="H04N5/77" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/77</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>between a recording apparatus and a television camera</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/772" definition-exists="true" ipc-concordant="H04N5/77" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/772</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the recording apparatus and the television camera being placed in the same enclosure</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/775" definition-exists="true" ipc-concordant="H04N5/775" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/775</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>between a recording apparatus and a television receiver</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/7755" definition-exists="false" ipc-concordant="H04N5/775" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/7755</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the recorder being connected to, or coupled with, the antenna of the television receiver</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/78" definition-exists="false" ipc-concordant="H04N5/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N5/78</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>using magnetic recording </text><reference><text><class-ref scheme="cpc">H04N5/91</class-ref> takes precedence </text><CPC-specific-text><text>; mechanical details in so far as non typical for television circuitry <class-ref scheme="cpc">G11B5/00</class-ref></text></CPC-specific-text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/7805" definition-exists="false" ipc-concordant="H04N5/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/7805</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recording or playback not using inductive heads, e.g. magneto-optical, thermomagnetic, magnetostrictive, galvanomagnetic </text><reference><text>electrostatic recording <class-ref scheme="cpc">H04N5/80</class-ref>, photographic recording <class-ref scheme="cpc">H04N5/84</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/781" definition-exists="true" ipc-concordant="H04N5/781" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-02-01" status="published"><classification-symbol>H04N5/781</classification-symbol><class-title date-revised="2017-02-01"><title-part><text>on disks or drums</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/782" definition-exists="true" ipc-concordant="H04N5/782" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/782</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on tape</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/78206" definition-exists="false" ipc-concordant="H04N5/782" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/78206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recording using a special track configuration, e.g. crossing, overlapping</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/78213" definition-exists="false" ipc-concordant="H04N5/782" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/78213</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving recording in different depths of the magnetic tape</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/7822" definition-exists="true" ipc-concordant="H04N5/7822" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/7822</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with stationary magnetic heads</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/7824" definition-exists="true" ipc-concordant="H04N5/7824" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/7824</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with rotating magnetic heads</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/7826" definition-exists="false" ipc-concordant="H04N5/7826" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/7826</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving helical scanning of the magnetic tape</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N5/78263" definition-exists="false" ipc-concordant="H04N5/7826" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/78263</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for recording on tracks inclined relative to the direction of movement of the tape</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N5/78266" definition-exists="false" ipc-concordant="H04N5/7826" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/78266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using more than one track for the recording of one television field or frame, i.e. segmented recording</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/7828" definition-exists="false" ipc-concordant="H04N5/7828" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/7828</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving transversal scanning of the magnetic tape</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/783" definition-exists="true" ipc-concordant="H04N5/783" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/783</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adaptations for reproducing at a rate different from the recording rate</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/784" definition-exists="false" ipc-concordant="H04N5/784" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/784</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on a sheet</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/80" definition-exists="true" ipc-concordant="H04N5/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/80</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using electrostatic recording </text><reference><text><class-ref scheme="cpc">H04N5/91</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/805" definition-exists="false" ipc-concordant="H04N5/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/805</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on discs or drums</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/82" definition-exists="false" ipc-concordant="H04N5/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/82</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using deformable thermoplastic recording medium</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/83" definition-exists="false" ipc-concordant="H04N5/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-02-01" status="published"><classification-symbol>H04N5/83</classification-symbol><class-title date-revised="2017-02-01"><title-part><text>on disks or drums</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/84" definition-exists="true" ipc-concordant="H04N5/84" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/84</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using optical recording </text><reference><text><class-ref scheme="cpc">H04N5/80</class-ref>, <class-ref scheme="cpc">H04N5/89</class-ref>, <class-ref scheme="cpc">H04N5/91</class-ref> take precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/843" definition-exists="false" ipc-concordant="H04N5/84" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/843</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on film</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/846" definition-exists="false" ipc-concordant="H04N5/84" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/846</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the film moving intermittently</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/85" definition-exists="true" ipc-concordant="H04N5/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/85</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on discs or drums</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/87" definition-exists="false" ipc-concordant="H04N5/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/87</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Producing a motion picture film from a television signal </text><CPC-specific-text><reference><text>standard conversion therefor <class-ref scheme="cpc">H04N7/0112</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/89" definition-exists="true" ipc-concordant="H04N5/89" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/89</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using holographic recording </text><reference><text><class-ref scheme="cpc">H04N5/91</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/90" definition-exists="false" ipc-concordant="H04N5/90" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/90</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on discs or drums</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/903" definition-exists="true" ipc-concordant="H04N5/903" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/903</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using variable electrical capacitive recording </text><reference><text><class-ref scheme="cpc">H04N5/91</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/907" definition-exists="true" ipc-concordant="H04N5/907" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/907</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>using static stores, e.g. storage tubes or semiconductor memories </text><reference><text><class-ref scheme="cpc">H04N5/91</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N5/91" definition-exists="true" ipc-concordant="H04N5/91" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/91</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Television signal processing therefor</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/911" definition-exists="true" ipc-concordant="H04N5/911" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/911</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the suppression of noise </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N5/932</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/913" definition-exists="true" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/913</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>for scrambling </text><CPC-specific-text><text>; for copy protection</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N5/91307" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/91307</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by adding a copy protection signal to the video signal</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N5/91314" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/91314</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the copy protection signal being a pulse signal inserted in blanking intervals of the video signal, e.g. pseudo-AGC pulses, pseudo-sync pulses</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N5/91321" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/91321</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the copy protection signal being a copy protection control signal, e.g. a record inhibit signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N5/91328" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/91328</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the copy protection signal being a copy management signal, e.g. a copy generation management signal [CGMS]</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N5/91335" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/91335</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the copy protection signal being a watermark</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N5/91342" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/91342</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the copy protection signal being an authentication signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N5/9135" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/9135</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by superimposing the spectrally spread copy protection signal onto the video signal</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N5/91357" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/91357</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by modifying the video signal</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N5/91364" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/91364</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the video signal being scrambled</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N5/91371" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/91371</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the video color burst signal being modified</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N5/91378" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/91378</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the video line number being modulated</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N5/91385" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/91385</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the video frame number being modulated</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N5/91392" definition-exists="false" ipc-concordant="H04N5/913" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2005/91392</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using means for preventing making copies of projected video images</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/915" definition-exists="false" ipc-concordant="H04N5/915" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/915</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for field- or frame-skip recording or reproducing</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/9155" definition-exists="false" ipc-concordant="H04N5/915" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9155</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with sound multiplexing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/917" definition-exists="true" ipc-concordant="H04N5/917" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/917</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>for bandwidth reduction</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/919" definition-exists="true" ipc-concordant="H04N5/919" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/919</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by dividing samples or signal segments, e.g. television lines, among a plurality of recording channels</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/92" definition-exists="true" ipc-concordant="H04N5/92" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/92</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Transformation of the television signal for recording, e.g. modulation, frequency changing</text></title-part><title-part><text>Inverse transformation for playback</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/9201" definition-exists="false" ipc-concordant="H04N5/92" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9201</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the multiplexing of an additional signal and the video signal</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/9202" definition-exists="false" ipc-concordant="H04N5/92" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9202</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the additional signal being a sound signal </text><reference><text><class-ref scheme="cpc">H04N5/9155</class-ref>, <class-ref scheme="cpc">H04N5/92</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N5/9203" definition-exists="false" ipc-concordant="H04N5/92" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9203</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using time division multiplex</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N5/9204" definition-exists="false" ipc-concordant="H04N5/92" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9204</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using frequency division multiplex</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/9205" definition-exists="false" ipc-concordant="H04N5/92" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the additional signal being at least another television signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/9206" definition-exists="false" ipc-concordant="H04N5/92" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the additional signal being a character code signal</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N5/9207" definition-exists="false" ipc-concordant="H04N5/92" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9207</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for teletext</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N5/9208" definition-exists="false" ipc-concordant="H04N5/92" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the use of subcodes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/921" definition-exists="false" ipc-concordant="H04N5/921" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/921</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by recording or reproducing the baseband signal</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/923" definition-exists="false" ipc-concordant="H04N5/923" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/923</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using preemphasis of the signal before modulation and deemphasis of the signal after demodulation </text><CPC-specific-text><reference><text>volume compression or expansion in amplifiers in general <class-ref scheme="cpc">H03G7/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/926" definition-exists="true" ipc-concordant="H04N5/926" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/926</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by pulse code modulation </text><reference><text><class-ref scheme="cpc">H04N5/919</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/9261" definition-exists="false" ipc-concordant="H04N5/926" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9261</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving data reduction</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N5/9262" definition-exists="false" ipc-concordant="H04N5/926" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9262</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using predictive coding</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N5/9264" definition-exists="false" ipc-concordant="H04N5/926" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9264</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using transform coding</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/9265" definition-exists="false" ipc-concordant="H04N5/926" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with processing of the sound signal</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N5/9267" definition-exists="false" ipc-concordant="H04N5/926" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9267</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using time division multiplex of the PCM audio and PCM video signals</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N5/9268" definition-exists="false" ipc-concordant="H04N5/926" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9268</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with insertion of the PCM audio signals in the vertical blanking interval of the PCM video signal</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/928" definition-exists="true" ipc-concordant="H04N5/928" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/928</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the sound signal being pulse code modulated and recorded in time division multiplex with the modulated video signal</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N5/93" definition-exists="true" ipc-concordant="H04N5/93" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/93</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Regeneration of the television signal or of selected parts thereof</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/9305" definition-exists="false" ipc-concordant="H04N5/93" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9305</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the mixing of the reproduced video signal with a non-recorded signal, e.g. a text signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/931" definition-exists="false" ipc-concordant="H04N5/931" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/931</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for restoring the level of the reproduced signal</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/9315" definition-exists="false" ipc-concordant="H04N5/931" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/9315</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the level control being frequency dependent </text><reference><text><class-ref scheme="cpc">H04N5/923</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/932" definition-exists="false" ipc-concordant="H04N5/932" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/932</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Regeneration of analogue synchronisation signals</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/935" definition-exists="false" ipc-concordant="H04N5/935" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/935</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Regeneration of digital synchronisation signals</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/937" definition-exists="true" ipc-concordant="H04N5/937" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/937</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by assembling picture element blocks in an intermediate store</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/94" definition-exists="true" ipc-concordant="H04N5/94" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/94</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Signal drop-out compensation</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/945" definition-exists="true" ipc-concordant="H04N5/945" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N5/945</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>for signals recorded by pulse code modulation</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N5/95" definition-exists="true" ipc-concordant="H04N5/95" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/95</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Time-base error compensation </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N5/932</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/953" definition-exists="true" ipc-concordant="H04N5/953" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/953</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by using an analogue memory, e.g. a CCD shift register, the delay of which is controlled by a voltage controlled oscillator</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N5/956" definition-exists="true" ipc-concordant="H04N5/956" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N5/956</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by using a digital memory with independent write-in and read-out clock generators</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H04N7/00" definition-exists="true" ipc-concordant="H04N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N7/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Television systems </text><reference><text>details <class-ref scheme="cpc">H04N3/00</class-ref>, <class-ref scheme="cpc">H04N5/00</class-ref>; methods or arrangements, for coding, decoding, compressing or decompressing digital video signals <class-ref scheme="cpc">H04N19/00</class-ref>; selective content distribution <class-ref scheme="cpc">H04N21/00</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/002" definition-exists="true" ipc-concordant="H04N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N7/002</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Special television systems not provided for by <class-ref scheme="cpc">H04N7/007</class-ref> - <class-ref scheme="cpc">H04N7/18</class-ref> </text><reference><text>still pictures via a television channel <class-ref scheme="cpc">H04N1/00098</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/005" definition-exists="false" ipc-concordant="H04N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using at least one opto-electrical conversion device</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/007" definition-exists="true" ipc-concordant="H04N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Systems with supplementary picture signal insertion during a portion of the active part of a television signal, e.g. during top and bottom lines in a HDTV letter-box system</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/01" definition-exists="true" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N7/01</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Conversion of standards </text><CPC-specific-text><text>, e.g. involving analogue television standards or digital television standards processed at pixel level</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/0102" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0102</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the resampling of the incoming video signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/0105" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a storage device with different write and read speed</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/0107" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0107</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using beam gun storage</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/011" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/011</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using magnetic recording</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/0112" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0112</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>one of the standards corresponding to a cinematograph film standard</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/0115" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0115</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with details on the detection of a particular field or frame pattern in the incoming video signal, e.g. 3:2 pull-down pattern</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/0117" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0117</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving conversion of the spatial resolution of the incoming video signal </text><reference><text>for graphics images <class-ref scheme="cpc">G09G2340/0407</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/012" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/012</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Conversion between an interlaced and a progressive signal </text><reference><text>for graphics images <class-ref scheme="cpc">G09G2310/0229</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/0122" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0122</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the input and the output signals having different aspect ratios</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/0125" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>one of the standards being a high definition standard</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/0127" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0127</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/013" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/013</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the incoming video signal comprising different parts having originally different frame rate, e.g. video and graphics</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/0132" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0132</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the field or frame frequency of the incoming video signal being multiplied by a positive integer, e.g. for flicker reduction</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/0135" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N7/0135</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving interpolation processes </text><reference><text>interpolation-based image scaling <class-ref scheme="cpc">G06T3/4007</class-ref>; interpolation for video coding <class-ref scheme="cpc">H04N19/587</class-ref>, <class-ref scheme="cpc">H04N19/59</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/0137" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0137</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>dependent on presence/absence of motion, e.g. of motion zones </text><reference><text><class-ref scheme="cpc">H04N7/014</class-ref> takes precedence; movement detection in television signals <class-ref scheme="cpc">H04N5/144</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/014" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N7/014</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the use of motion vectors </text><reference><text>motion estimation and compensation in video coding <class-ref scheme="cpc">H04N19/51</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/0142" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0142</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the interpolation being edge adaptive </text><reference><text>edge detection in television signals <class-ref scheme="cpc">H04N5/142</class-ref>; edge-driven scaling <class-ref scheme="cpc">G06T3/403</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/0145" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the interpolation being class adaptive, i.e. it uses the information of class which is determined for a pixel based upon certain characteristics of the neighbouring pixels</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/0147" definition-exists="false" ipc-concordant="H04N7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0147</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the interpolation using an indication of film mode or an indication of a specific pattern, e.g. 3:2 pull-down pattern</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/015" definition-exists="true" ipc-concordant="H04N7/015" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/015</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>High-definition television systems</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/0152" definition-exists="false" ipc-concordant="H04N7/015" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0152</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using spatial or temporal subsampling</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/0155" definition-exists="false" ipc-concordant="H04N7/015" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0155</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using pixel blocks</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/0157" definition-exists="false" ipc-concordant="H04N7/015" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0157</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with motion estimation, e.g. involving the use of motion vectors</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/025" definition-exists="true" ipc-concordant="H04N7/025" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame </text><CPC-specific-text><reference><text>transmission of digital non-picture data during the vertical blanking interval only <class-ref scheme="cpc">H04N7/088</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/0255" definition-exists="false" ipc-concordant="H04N7/025" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0255</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Display systems therefor</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/03" definition-exists="false" ipc-concordant="H04N7/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/03</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Subscription systems therefor</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/035" definition-exists="true" ipc-concordant="H04N7/035" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/035</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/0352" definition-exists="false" ipc-concordant="H04N7/035" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0352</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for regeneration of the clock signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/0355" definition-exists="false" ipc-concordant="H04N7/035" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0355</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for discrimination of the binary level of the digital data, e.g. amplitude slicers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/0357" definition-exists="false" ipc-concordant="H04N7/035" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0357</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for error detection or correction</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/04" definition-exists="true" ipc-concordant="H04N7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N7/084</class-ref>, <class-ref scheme="cpc">H04N7/087</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/045" definition-exists="false" ipc-concordant="H04N7/045" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the carrier being frequency modulated</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/06" definition-exists="true" ipc-concordant="H04N7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N7/084</class-ref>, <class-ref scheme="cpc">H04N7/087</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/063" definition-exists="false" ipc-concordant="H04N7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Simultaneous transmission of separate parts of one picture</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/066" definition-exists="false" ipc-concordant="H04N7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the carriers being allocated to more than one television channel</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/08" definition-exists="true" ipc-concordant="H04N7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N7/08</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band </text><CPC-specific-text><text>, e.g. by time division </text><reference><text><class-ref scheme="cpc">H04N7/007</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/0803" definition-exists="false" ipc-concordant="H04N7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0803</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using frequency interleaving, e.g. with precision offset</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/0806" definition-exists="false" ipc-concordant="H04N7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0806</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the signals being two or more video signals </text><reference><text><class-ref scheme="cpc">H04N7/0803</class-ref>, <class-ref scheme="cpc">H04N7/081</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/081" definition-exists="false" ipc-concordant="H04N7/081" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/081</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the additional information signals being transmitted by means of a subcarrier</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/083" definition-exists="false" ipc-concordant="H04N7/083" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N7/083</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>with signal insertion during the vertical and the horizontal blanking interval </text><CPC-specific-text><text>, e.g. MAC data signals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/084" definition-exists="false" ipc-concordant="H04N7/084" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/084</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with signal insertion during the horizontal blanking interval </text><CPC-specific-text><text>only</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/085" definition-exists="false" ipc-concordant="H04N7/085" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the inserted signal being digital</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/0855" definition-exists="false" ipc-concordant="H04N7/085" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0855</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the signal being time-compressed before its insertion and subsequently decompressed at reception</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/087" definition-exists="false" ipc-concordant="H04N7/087" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/087</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with signal insertion during the vertical blanking interval </text><CPC-specific-text><text>only</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/088" definition-exists="false" ipc-concordant="H04N7/088" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/088</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the inserted signal being digital</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/0881" definition-exists="false" ipc-concordant="H04N7/088" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0881</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the signal being time-compressed before its insertion and subsequently decompressed at reception</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/0882" definition-exists="false" ipc-concordant="H04N7/088" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0882</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for the transmission of character code signals, e.g. for teletext </text><reference><text>circuits for the digital non-picture data signal <class-ref scheme="cpc">H04N7/035</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/0884" definition-exists="false" ipc-concordant="H04N7/088" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0884</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for the transmission of additional display-information, e.g. menu for programme or channel selection</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N7/0885" definition-exists="false" ipc-concordant="H04N7/088" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0885</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for the transmission of subtitles</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/0887" definition-exists="false" ipc-concordant="H04N7/088" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0887</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for the transmission of programme or channel identifying signals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/0888" definition-exists="false" ipc-concordant="H04N7/088" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/0888</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Subscription systems therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/10" definition-exists="true" ipc-concordant="H04N7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N7/10</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Adaptations for transmission by electrical cable </text><reference><text><class-ref scheme="cpc">H04N7/12</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/102" definition-exists="false" ipc-concordant="H04N7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/102</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Circuits therefor, e.g. noise reducers, equalisers, amplifiers </text><reference><text><class-ref scheme="cpc">H04N7/108</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/104" definition-exists="false" ipc-concordant="H04N7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/104</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Switchers or splitters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/106" definition-exists="false" ipc-concordant="H04N7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/106</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for domestic distribution</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/108" definition-exists="false" ipc-concordant="H04N7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/108</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the cable being constituted by a pair of wires</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/12" definition-exists="true" ipc-concordant="H04N7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N7/12</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal </text><reference><text><class-ref scheme="cpc">H04N7/24</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/122" definition-exists="false" ipc-concordant="H04N7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/122</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving expansion and subsequent compression of a signal segment, e.g. a frame, a line</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/125" definition-exists="false" ipc-concordant="H04N7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the signal segment being a picture element</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/127" definition-exists="false" ipc-concordant="H04N7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/127</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Systems in which different parts of the picture signal frequency band are individually processed, e.g. suppressed, transposed</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/14" definition-exists="true" ipc-concordant="H04N7/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Systems for two-way working </text><reference><CPC-specific-text><text><class-ref scheme="cpc">H04N7/12</class-ref>, </text></CPC-specific-text><text> <class-ref scheme="cpc">H04N7/173</class-ref> take precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/141" definition-exists="false" ipc-concordant="H04N7/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>between two video terminals, e.g. videophone </text><reference><text>telephonic communication systems combined with television receiver for reception of entertainment or information matter <class-ref scheme="cpc">H04M11/085</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/142" definition-exists="false" ipc-concordant="H04N7/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/142</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Constructional details of the terminal equipment, e.g. arrangements of the camera and the display</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/144" definition-exists="false" ipc-concordant="H04N7/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/144</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>camera and display on the same optical axis, e.g. optically multiplexing the camera and display for eye to eye contact</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N7/145" definition-exists="false" ipc-concordant="H04N7/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2007/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Handheld terminals</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/147" definition-exists="false" ipc-concordant="H04N7/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/147</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals </text><reference><text>selecting <class-ref scheme="cpc">H04Q</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/148" definition-exists="false" ipc-concordant="H04N7/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/148</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Interfacing a video terminal to a particular transmission medium, e.g. ISDN</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/15" definition-exists="true" ipc-concordant="H04N7/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N7/15</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Conference systems</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/152" definition-exists="false" ipc-concordant="H04N7/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/152</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multipoint control units therefor</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/155" definition-exists="false" ipc-concordant="H04N7/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/155</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving storage of or access to video conference sessions </text><reference><text>tracking arrangements for later retrieval of a computer conference content or participants activities <class-ref scheme="cpc">H04L12/1831</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/157" definition-exists="false" ipc-concordant="H04N7/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/157</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>defining a virtual conference space and using avatars or agents </text><reference><text>computer conference optimisation or adaptation <class-ref scheme="cpc">H04L12/1827</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/16" definition-exists="true" ipc-concordant="H04N7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Analogue secrecy systems</text></title-part><title-part><text>Analogue subscription systems</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/161" definition-exists="true" ipc-concordant="H04N7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N7/161</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>Constructional details of the subscriber equipment </text><reference><text><class-ref scheme="cpc">H04N7/164</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/162" definition-exists="true" ipc-concordant="H04N7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/162</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/163" definition-exists="true" ipc-concordant="H04N7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/163</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by receiver means only</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/164" definition-exists="false" ipc-concordant="H04N7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/164</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Coin-freed apparatus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/165" definition-exists="true" ipc-concordant="H04N7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Centralised control of user terminal </text><reference><text>subsequent to an upstream request signal <class-ref scheme="cpc">H04N7/17345</class-ref></text></reference><text>; Registering at central </text><reference><text>by two-way working <class-ref scheme="cpc">H04N7/17309</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/166" definition-exists="false" ipc-concordant="H04N7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/166</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Passage/non-passage of the television signal, e.g. jamming, band suppression </text><reference><text>scrambling and descrambling <class-ref scheme="cpc">H04N7/167</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/167" definition-exists="true" ipc-concordant="H04N7/167" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N7/167</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Systems rendering the television signal unintelligible and subsequently intelligible</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/1675" definition-exists="true" ipc-concordant="H04N7/167" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/1675</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Providing digital key or authorisation information for generation or regeneration of the scrambling sequence </text><reference><text>pseudo-random number generators in general <class-ref scheme="cpc">G06F7/58</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/169" definition-exists="false" ipc-concordant="H04N7/169" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/169</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Systems operating in the time domain of the television signal</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/1693" definition-exists="false" ipc-concordant="H04N7/169" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/1693</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by displacing synchronisation signals relative to active picture signals or <u>vice versa</u></text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/1696" definition-exists="false" ipc-concordant="H04N7/169" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/1696</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by changing or reversing the order of active picture signal portions</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/171" definition-exists="false" ipc-concordant="H04N7/171" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/171</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Systems operating in the amplitude domain of the television signal</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/1713" definition-exists="false" ipc-concordant="H04N7/171" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/1713</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by modifying synchronisation signals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/1716" definition-exists="false" ipc-concordant="H04N7/171" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/1716</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by inverting the polarity of active picture signal portions</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/173" definition-exists="true" ipc-concordant="H04N7/173" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/173</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with two-way working, e.g. subscriber sending a programme selection signal</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/17309" definition-exists="true" ipc-concordant="H04N7/173" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/17309</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transmission or handling of upstream communications</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/17318" definition-exists="true" ipc-concordant="H04N7/173" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/17318</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Direct or substantially direct transmission and handling of requests</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/17327" definition-exists="false" ipc-concordant="H04N7/173" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/17327</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with deferred transmission or handling of upstream communications</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/17336" definition-exists="true" ipc-concordant="H04N7/173" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/17336</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Handling of requests in head-ends</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/17345" definition-exists="false" ipc-concordant="H04N7/173" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/17345</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control of the passage of the selected programme</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/17354" definition-exists="false" ipc-concordant="H04N7/173" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/17354</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in an intermediate station common to a plurality of user terminals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/17363" definition-exists="false" ipc-concordant="H04N7/173" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/17363</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at or near the user terminal</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N7/17372" definition-exists="false" ipc-concordant="H04N7/173" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2007/17372</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the upstream transmission being initiated or timed by a signal from upstream of the user terminal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N7/17381" definition-exists="false" ipc-concordant="H04N7/173" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2007/17381</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the upstream transmission being initiated by the user terminal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N7/1739" definition-exists="false" ipc-concordant="H04N7/173" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2007/1739</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the upstream communication being transmitted via a separate link, e.g. telephone line</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/18" definition-exists="true" ipc-concordant="H04N7/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N7/18</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/181" definition-exists="false" ipc-concordant="H04N7/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/181</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for receiving images from a plurality of remote sources</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/183" definition-exists="false" ipc-concordant="H04N7/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for receiving images from a single remote source</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/185" definition-exists="false" ipc-concordant="H04N7/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from a mobile camera, e.g. for remote control</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/186" definition-exists="false" ipc-concordant="H04N7/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/186</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Video door telephones</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/188" definition-exists="false" ipc-concordant="H04N7/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/188</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position </text><reference><text>signal generation from motion picture films <class-ref scheme="cpc">H04N5/253</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/20" definition-exists="true" ipc-concordant="H04N7/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adaptations for transmission via a GHz frequency band, e.g. via satellite</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/22" definition-exists="true" ipc-concordant="H04N7/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adaptations for optical transmission</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N7/24" definition-exists="true" ipc-concordant="H04N7/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Systems for the transmission of television signals using pulse code modulation </text><reference><text><class-ref scheme="cpc">H04N21/00</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N7/243" definition-exists="false" ipc-concordant="H04N7/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2007/243</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bitstream control arrangements</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N7/246" definition-exists="false" ipc-concordant="H04N7/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2007/246</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bitstream transport arrangements</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N7/52" definition-exists="true" ipc-concordant="H04N7/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal </text><reference><text>assembling of a multiplex stream by combining a video stream with other content or additional data, remultiplexing of multiplex streams, insertion of stuffing bits into the multiplex stream, assembling of a packetised elementary stream at server side <class-ref scheme="cpc">H04N21/236</class-ref>; disassembling of a multiplex stream, remultiplexing of multiplex streams, extraction or processing of Service Information, disassembling of packetised elementary stream at client side <class-ref scheme="cpc">H04N21/434</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N7/54" definition-exists="true" ipc-concordant="H04N7/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the signals being synchronous </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N21/23602</class-ref>, <class-ref scheme="cpc">H04N21/23614</class-ref>, <class-ref scheme="cpc">H04N21/2365</class-ref>, <class-ref scheme="cpc">H04N21/2368</class-ref>, <class-ref scheme="cpc">H04N21/4341</class-ref>, <class-ref scheme="cpc">H04N21/4342</class-ref>, <class-ref scheme="cpc">H04N21/4347</class-ref>, <class-ref scheme="cpc">H04N21/4348</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N7/56" definition-exists="true" ipc-concordant="H04N7/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N7/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Synchronising systems therefor</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H04N9/00" definition-exists="true" ipc-concordant="H04N9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of colour television systems</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N9/01" definition-exists="false" ipc-concordant="H04N9/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N9/01</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Circuitry for demodulating colour component signals modulated spatially by colour striped filters by phase separation</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N9/03" definition-exists="false" ipc-concordant="H04N9/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N9/03</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Circuitry for demodulating colour component signals modulated spatially by colour striped filters by frequency separation</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N9/11" definition-exists="true" ipc-concordant="H04N9/11" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N9/11</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning of colour motion picture films, e.g. for telecine</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N9/12" definition-exists="true" ipc-concordant="H04N9/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N9/12</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Picture reproducers </text><reference><text><class-ref scheme="cpc">H04N9/11</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/14" definition-exists="true" ipc-concordant="H04N9/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N9/14</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>using optical-mechanical scanning means only</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/16" definition-exists="true" ipc-concordant="H04N9/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N9/16</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>using cathode ray tubes </text><reference><text><class-ref scheme="cpc">H04N9/11</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/18" definition-exists="false" ipc-concordant="H04N9/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using separate electron beams for the primary colour signals </text><reference><text><class-ref scheme="cpc">H04N9/27</class-ref> takes precedence</text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="warning"><note-paragraph warning-type="reclass-source"> This subgroup is no longer used for the classification of new documents as from 1.02.2012 and the backlog of this subgroup is being continuously reclassified to <class-ref scheme="cpc">H04L9/065</class-ref> and subgroups </note-paragraph></note></notes-and-warnings>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/20" definition-exists="false" ipc-concordant="H04N9/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with more than one beam in a tube</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/22" definition-exists="false" ipc-concordant="H04N9/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using the same beam for more than one primary colour information </text><reference><text><class-ref scheme="cpc">H04N9/27</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/24" definition-exists="false" ipc-concordant="H04N9/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/26" definition-exists="false" ipc-concordant="H04N9/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using electron-optical colour selection means, e.g. line grid, deflection means in or near the gun or near the phosphor screen</text></title-part></class-title></classification-item></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/27" definition-exists="false" ipc-concordant="H04N9/27" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/27</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with variable depth of penetration of electron beam into the luminescent layer, e.g. penetrons</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/28" definition-exists="true" ipc-concordant="H04N9/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for convergence or focusing</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/285" definition-exists="false" ipc-concordant="H04N9/285" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N9/285</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>using quadrupole lenses</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/29" definition-exists="true" ipc-concordant="H04N9/29" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/29</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using demagnetisation or compensation of external magnetic fields</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/30" definition-exists="true" ipc-concordant="H04N9/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N9/30</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>using solid-state colour display devices</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/31" definition-exists="true" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N9/31</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Projection devices for colour picture display </text><CPC-specific-text><text>, e.g. using electronic spatial light modulators [ESLM]</text></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/3102" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3102</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using two-dimensional electronic spatial light modulators </text><reference><text>micromechanical modulators as such <class-ref scheme="cpc">G02B26/0833</class-ref>; liquid crystal modulators as such <class-ref scheme="cpc">G02F1/13</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/3105" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators </text><reference><text>simultaneous projection in colour photography <class-ref scheme="cpc">G03B33/10</class-ref>; beam splitting or combining systems <u>per se</u> <class-ref scheme="cpc">G02B27/10</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/3108" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3108</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by using a single electronic spatial light modulator</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/3111" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3111</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for displaying the colours sequentially, e.g. by using sequentially activated light sources </text><reference><text>sequential projection in colour photography <class-ref scheme="cpc">G03B33/08</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/3114" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3114</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by using a sequential colour filter producing one colour at a time</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/3117" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3117</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by using a sequential colour filter producing two or more colours simultaneously, e.g. by creating scrolling colour bands</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/312" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/312</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Driving therefor </text><reference><text>driving of electronic spatial light modulators in displays other than projection devices <class-ref scheme="cpc">G09G3/34</class-ref>, <class-ref scheme="cpc">G09G3/36</class-ref>; control of liquid crystal elements <class-ref scheme="cpc">G02F1/133</class-ref>; control of micromechanical modulators <class-ref scheme="cpc">G02B26/08</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/3123" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3123</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using pulse width modulation</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/3126" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3126</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for spatial light modulators in series</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/3129" definition-exists="true" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3129</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>scanning a light beam on the display screen </text><reference><text>scanning a light beam on a screen in displays other than projection devices <class-ref scheme="cpc">G09G3/02</class-ref>; scanning systems in general <class-ref scheme="cpc">G02B26/10</class-ref>; projectors using laser light sources in general <class-ref scheme="cpc">H04N9/3161</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/3132" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3132</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using one-dimensional electronic spatial light modulators</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/3135" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3135</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Driving therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/3138" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3138</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using arrays of modulated light sources </text><reference><text>electroluminescent display devices <class-ref scheme="cpc">G09G3/30</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/3141" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3141</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Constructional details thereof </text><reference><text>details not peculiar to the presence of an electronic spatial light modulator <class-ref scheme="cpc">G03B21/14</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/3144" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3144</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cooling systems </text><reference><text>cooling of liquid crystal cells in general <class-ref scheme="cpc">G02F1/133382</class-ref>; cooling of projectors not peculiar to the presence of an electronic spatial light modulator <class-ref scheme="cpc">G03B21/16</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/3147" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3147</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multi-projection systems </text><reference><text>displays in general <class-ref scheme="cpc">H04N9/12</class-ref>; video walls <class-ref scheme="cpc">G06F3/1446</class-ref>, <class-ref scheme="cpc">G09G2300/026</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/315" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/315</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Modulator illumination systems </text><reference><text>general applications of lighting devices <class-ref scheme="cpc">F21V</class-ref>; general optical systems <class-ref scheme="cpc">G02B</class-ref>; lamp houses for projectors not peculiar to the presence of an electronic spatial light modulator <class-ref scheme="cpc">G03B21/20</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/3152" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3152</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for shaping the light beam </text><reference><text>beam shaping <u>per se</u> <class-ref scheme="cpc">G02B27/09</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/3155" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>H04N9/3155</classification-symbol><class-title date-revised="2020-01-01"><title-part><CPC-specific-text><text>for controlling the light source </text><reference><text>light source control <u>per se</u> <class-ref scheme="cpc">H05B35/00</class-ref> – <class-ref scheme="cpc">H05B47/00</class-ref>; control of an illumination source for displays in general <class-ref scheme="cpc">G09G3/3406</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/3158" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3158</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for controlling the spectrum</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/3161" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3161</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using laser light sources </text><reference><text>using laser beams scanning the display screen <class-ref scheme="cpc">H04N9/3129</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/3164" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3164</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using multiple light sources</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/3167" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3167</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for polarizing the light beam </text><reference><text>polarizing optical systems <u>per se</u> <class-ref scheme="cpc">G02B27/28</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/317" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/317</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Convergence or focusing systems </text><reference><text>electronic adjustment of convergence <class-ref scheme="cpc">H04N9/3185</class-ref>; convergence or focusing arrangements for cathode ray tubes <class-ref scheme="cpc">H04N9/28</class-ref>; means for automatic focusing of projectors not peculiar to the presence of an electronic spatial light modulator <class-ref scheme="cpc">G03B21/53</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/3173" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3173</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>wherein the projection device is specially adapted for enhanced portability</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/3176" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3176</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>wherein the projection device is incorporated in a camera </text><reference><text>details of cameras adapted for combination with a projector not peculiar to the presence of an electronic spatial light modulator <class-ref scheme="cpc">G03B17/54</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/3179" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3179</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Video signal processing therefor</text></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/3182" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3182</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Colour adjustment, e.g. white balance, shading or gamut </text><reference><text>white balance <u>per se</u> <class-ref scheme="cpc">H04N9/73</class-ref>; control of amplitude of colour signals <class-ref scheme="cpc">H04N9/68</class-ref>; colour control circuits for displays in general <class-ref scheme="cpc">G09G5/02</class-ref>, <class-ref scheme="cpc">G09G3/2003</class-ref>, <class-ref scheme="cpc">G09G3/3607</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/3185" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Geometric adjustment, e.g. keystone or convergence </text><reference><text>optical or mechanical adjustment of convergence <class-ref scheme="cpc">H04N9/317</class-ref>; using scanning means <class-ref scheme="cpc">H04N3/22</class-ref>; optical or mechanical adjustments of projectors not peculiar to the presence of an electronic spatial light modulator <class-ref scheme="cpc">G03B21/14</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/3188" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3188</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scale or resolution adjustment </text><reference><text>scaling in general <class-ref scheme="cpc">G06T3/40</class-ref>; resolution modifying circuits for displays in general <class-ref scheme="cpc">G09G5/391</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/3191" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3191</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Testing thereof </text><reference><text>testing of displays in general <class-ref scheme="cpc">G09G3/006</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/3194" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3194</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>including sensor feedback</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/3197" definition-exists="false" ipc-concordant="H04N9/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/3197</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using light modulating optical valves</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N9/43" definition-exists="false" ipc-concordant="H04N9/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/43</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Conversion of monochrome picture signals to colour picture signals for colour picture display</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N9/44" definition-exists="true" ipc-concordant="H04N9/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Colour synchronisation</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/45" definition-exists="false" ipc-concordant="H04N9/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/45</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Generation or recovery of colour sub-carriers</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/455" definition-exists="false" ipc-concordant="H04N9/455" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/455</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Generation of colour burst signals</text></title-part><title-part><text>Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals </text><reference><text><class-ref scheme="cpc">H04N9/45</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/465" definition-exists="false" ipc-concordant="H04N9/465" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/465</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Synchronisation of the PAL-switch</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/47" definition-exists="false" ipc-concordant="H04N9/47" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/47</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for sequential signals</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/475" definition-exists="false" ipc-concordant="H04N9/475" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/475</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for mutually locking different synchronisation sources</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N9/64" definition-exists="true" ipc-concordant="H04N9/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N9/64</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Circuits for processing colour signals </text><reference><text><class-ref scheme="cpc">H04N9/77</class-ref> takes precedence; camera processing pipelines for processing colour signals <class-ref scheme="cpc">H04N23/84</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N9/64</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N23/84</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N9/64</class-ref> and <class-ref scheme="cpc">H04N23/84</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/641" definition-exists="true" ipc-concordant="H04N9/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/641</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multi-purpose receivers, e.g. for auxiliary information </text><reference><text><class-ref scheme="cpc">H04N9/642</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/642" definition-exists="true" ipc-concordant="H04N9/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/642</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multi-standard receivers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/643" definition-exists="true" ipc-concordant="H04N9/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/643</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hue control means, e.g. flesh tone control</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/645" definition-exists="false" ipc-concordant="H04N9/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/645</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Beam current control means</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/646" definition-exists="false" ipc-concordant="H04N9/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/646</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/647" definition-exists="false" ipc-concordant="H04N9/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/647</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>I.F amplifiers, </text><reference><text>amplifiers in general <class-ref scheme="cpc">H03F</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/648" definition-exists="false" ipc-concordant="H04N9/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/648</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Video amplifiers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/65" definition-exists="false" ipc-concordant="H04N9/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/65</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for synchronous modulators</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/66" definition-exists="true" ipc-concordant="H04N9/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for synchronous demodulators</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/67" definition-exists="true" ipc-concordant="H04N9/67" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N9/67</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for matrixing </text><reference><text>camera processing pipelines for matrixing of colour signals <class-ref scheme="cpc">H04N23/85</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N9/67</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N23/85</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N9/67</class-ref> and <class-ref scheme="cpc">H04N23/85</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/68" definition-exists="true" ipc-concordant="H04N9/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N9/68</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for controlling the amplitude of colour signals, e.g. automatic chroma control circuits </text><reference><text><class-ref scheme="cpc">H04N9/71</class-ref>, <class-ref scheme="cpc">H04N9/73</class-ref> take precedence; camera processing pipelines for controlling the colour saturation of colour signals <class-ref scheme="cpc">H04N23/86</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N9/68</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N23/86</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N9/68</class-ref> and <class-ref scheme="cpc">H04N23/86</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/69" definition-exists="false" ipc-concordant="H04N9/69" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N9/69</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for modifying the colour signals by gamma correction </text><reference><text>controlling camera response for colour signals <class-ref scheme="cpc">H04N23/83</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N9/69</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N23/83</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N9/69</class-ref> and <class-ref scheme="cpc">H04N23/83</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/70" definition-exists="false" ipc-concordant="H04N9/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for colour killing</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/71" definition-exists="false" ipc-concordant="H04N9/71" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/71</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>combined with colour gain control</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/72" definition-exists="true" ipc-concordant="H04N9/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N9/72</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for reinsertion of DC and slowly varying components of colour signals </text><reference><text>camera processing pipelines for reinsertion of DC or slowly varying components of colour signals <class-ref scheme="cpc">H04N23/87</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N9/72</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N23/87</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N9/72</class-ref> and <class-ref scheme="cpc">H04N23/87</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/73" definition-exists="true" ipc-concordant="H04N9/73" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N9/73</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Colour balance circuits, e.g. white balance circuits or colour temperature control </text><reference><text>camera processing pipelines for colour balance <class-ref scheme="cpc">H04N23/88</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N9/73</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N23/88</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N9/73</class-ref> and <class-ref scheme="cpc">H04N23/88</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/74" definition-exists="false" ipc-concordant="H04N9/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N9/74</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>for obtaining special effects </text><reference><text><class-ref scheme="cpc">H04N9/65</class-ref> - <class-ref scheme="cpc">H04N9/73</class-ref> take precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/75" definition-exists="false" ipc-concordant="H04N9/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/75</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chroma key</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/76" definition-exists="false" ipc-concordant="H04N9/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/76</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for mixing of colour signals </text><reference><text><class-ref scheme="cpc">H04N9/75</class-ref> takes precedence</text></reference></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N9/77" definition-exists="true" ipc-concordant="H04N9/77" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/77</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase </text><reference><text>circuits for matrixing <class-ref scheme="cpc">H04N9/67</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/78" definition-exists="false" ipc-concordant="H04N9/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/78</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N9/79" definition-exists="true" ipc-concordant="H04N9/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/79</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Processing of colour television signals in connection with recording</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/7904" definition-exists="false" ipc-concordant="H04N9/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/7904</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using intermediate digital signal processing</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/7908" definition-exists="false" ipc-concordant="H04N9/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/7908</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Suppression of interfering signals at the reproducing side, e.g. noise</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/7912" definition-exists="false" ipc-concordant="H04N9/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/7912</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the interfering signals being intermodulation signals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/7917" definition-exists="false" ipc-concordant="H04N9/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/7917</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the interfering signals being cross-talk signals</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/7921" definition-exists="false" ipc-concordant="H04N9/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/7921</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for more than one processing mode</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/7925" definition-exists="true" ipc-concordant="H04N9/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/7925</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for more than one standard</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/793" definition-exists="false" ipc-concordant="H04N9/793" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/793</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for controlling the level of the chrominance signal, e.g. by means of automatic chroma control circuits</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/7933" definition-exists="false" ipc-concordant="H04N9/793" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/7933</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the level control being frequency-dependent</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/7936" definition-exists="false" ipc-concordant="H04N9/793" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/7936</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by using a preemphasis network at the recording side and a deemphasis network at the reproducing side</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/797" definition-exists="true" ipc-concordant="H04N9/797" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/797</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal </text><reference><text><class-ref scheme="cpc">H04N9/804</class-ref>, <class-ref scheme="cpc">H04N9/81</class-ref>, <class-ref scheme="cpc">H04N9/82</class-ref> take precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/7973" definition-exists="false" ipc-concordant="H04N9/797" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/7973</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by dividing the luminance or colour component signal samples or frequency bands among a plurality of recording channels </text><reference><text><class-ref scheme="cpc">H04N9/804</class-ref>, <class-ref scheme="cpc">H04N9/825</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/7976" definition-exists="false" ipc-concordant="H04N9/797" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/7976</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by spectrum folding of the high frequency components of the luminance signal</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/80" definition-exists="true" ipc-concordant="H04N9/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/80</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transformation of the television signal for recording, e.g. modulation, frequency changing</text></title-part><title-part><text>Inverse transformation for playback</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/802" definition-exists="false" ipc-concordant="H04N9/802" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/802</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving processing of the sound signal </text><reference><text><class-ref scheme="cpc">H04N9/806</class-ref>, <class-ref scheme="cpc">H04N9/835</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/804" definition-exists="true" ipc-concordant="H04N9/804" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/804</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving pulse code modulation of the colour picture signal components</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/8042" definition-exists="true" ipc-concordant="H04N9/804" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving data reduction</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/8045" definition-exists="false" ipc-concordant="H04N9/804" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using predictive coding</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/8047" definition-exists="false" ipc-concordant="H04N9/804" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using transform coding</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/806" definition-exists="false" ipc-concordant="H04N9/806" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/806</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with processing of the sound signal</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/8063" definition-exists="false" ipc-concordant="H04N9/806" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using time division multiplex of the PCM audio and PCM video signals</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N9/8066" definition-exists="false" ipc-concordant="H04N9/806" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with insertion of the PCM audio signals in the vertical blanking interval of the PCM video signal</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/808" definition-exists="false" ipc-concordant="H04N9/808" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/808</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving pulse code modulation of the composite colour video-signal</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/8081" definition-exists="false" ipc-concordant="H04N9/808" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving data reduction</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/8082" definition-exists="false" ipc-concordant="H04N9/808" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8082</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using predictive coding</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N9/8084" definition-exists="false" ipc-concordant="H04N9/808" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2009/8084</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using transform coding</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/8085" definition-exists="false" ipc-concordant="H04N9/808" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with processing of the sound signal</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/8087" definition-exists="false" ipc-concordant="H04N9/808" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using time division multiplex of the PCM audio and PCM video signals</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N9/8088" definition-exists="false" ipc-concordant="H04N9/808" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with insertion of the PCM audio signals in the vertical blanking interval of the PCM video signal</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/81" definition-exists="false" ipc-concordant="H04N9/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/81</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the individual colour picture signal components being recorded sequentially only</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/82" definition-exists="false" ipc-concordant="H04N9/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/82</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the individual colour picture signal components being recorded simultaneously only</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/8205" definition-exists="true" ipc-concordant="H04N9/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the multiplexing of an additional signal and the colour video signal</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/8211" definition-exists="false" ipc-concordant="H04N9/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8211</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the additional signal being a sound signal </text><reference><text><class-ref scheme="cpc">H04N9/835</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N9/8216" definition-exists="false" ipc-concordant="H04N9/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8216</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using time division multiplex</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N9/8222" definition-exists="false" ipc-concordant="H04N9/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8222</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using frequency division multiplex</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/8227" definition-exists="false" ipc-concordant="H04N9/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8227</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the additional signal being at least another television signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/8233" definition-exists="false" ipc-concordant="H04N9/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8233</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the additional signal being a character code signal</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N9/8238" definition-exists="false" ipc-concordant="H04N9/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8238</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for teletext</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N9/8244" definition-exists="false" ipc-concordant="H04N9/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8244</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the use of subcodes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/825" definition-exists="false" ipc-concordant="H04N9/825" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/825</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the luminance and chrominance signals being recorded in separate channels</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/8255" definition-exists="false" ipc-concordant="H04N9/825" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8255</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with sound processing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/83" definition-exists="false" ipc-concordant="H04N9/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/83</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/831" definition-exists="false" ipc-concordant="H04N9/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/831</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using intermediate digital signal processing</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/832" definition-exists="false" ipc-concordant="H04N9/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/832</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an increased bandwidth for the luminance or the chrominance signal</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N9/833" definition-exists="false" ipc-concordant="H04N9/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/833</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with selection of the conventional or the increased bandwidth signal, e.g. VHS or SVHS signal selection</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/835" definition-exists="false" ipc-concordant="H04N9/835" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/835</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving processing of the sound signal</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N9/8355" definition-exists="false" ipc-concordant="H04N9/835" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8355</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the sound carriers being frequency multiplexed between the luminance carrier and the chrominance carrier</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/84" definition-exists="false" ipc-concordant="H04N9/84" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/84</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the recorded signal showing a feature, which is different in adjacent track parts, e.g. different phase or frequency</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/85" definition-exists="false" ipc-concordant="H04N9/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/85</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the recorded brightness signal occupying a frequency band totally overlapping the frequency band of the recorded chrominance signal, e.g. frequency interleaving</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/86" definition-exists="false" ipc-concordant="H04N9/86" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/86</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N9/87" definition-exists="true" ipc-concordant="H04N9/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/87</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Regeneration of colour television signals </text><reference><text><class-ref scheme="cpc">H04N9/80</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/8707" definition-exists="false" ipc-concordant="H04N9/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8707</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a demodulator and a remodulator, e.g. for standard conversion</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/8715" definition-exists="false" ipc-concordant="H04N9/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8715</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the mixing of the reproduced video signal with a non-recorded signal, e.g. a text signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/8722" definition-exists="false" ipc-concordant="H04N9/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/8722</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Regeneration of a colour reference signal, e.g. the colour synchronisaton burst signal, the chrominance signal carrier</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/873" definition-exists="false" ipc-concordant="H04N9/873" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/873</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for restoring the colour component sequence of the reproduced </text><CPC-specific-text><text>chrominance</text></CPC-specific-text><text> signal</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/877" definition-exists="true" ipc-concordant="H04N9/877" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/877</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by assembling picture element blocks in an intermediate memory</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/88" definition-exists="true" ipc-concordant="H04N9/88" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/88</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Signal drop-out compensation</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/882" definition-exists="false" ipc-concordant="H04N9/882" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/882</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the signal being a composite colour television signal</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N9/885" definition-exists="false" ipc-concordant="H04N9/885" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/885</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a digital intermediate memory</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/888" definition-exists="true" ipc-concordant="H04N9/888" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N9/888</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>for signals recorded by pulse code modulation</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/89" definition-exists="true" ipc-concordant="H04N9/89" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/89</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Time-base error compensation</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/893" definition-exists="true" ipc-concordant="H04N9/893" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/893</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using an analogue memory, e.g. a CCD shift register, the delay of which is controlled by a voltage controlled oscillator</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N9/896" definition-exists="false" ipc-concordant="H04N9/896" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/896</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a digital memory with independent write-in and read-out clock generators</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N9/898" definition-exists="true" ipc-concordant="H04N9/898" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N9/898</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using frequency multiplication of the reproduced colour signal carrier with another auxiliary reproduced signal, e.g. a pilot signal carrier </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N9/83</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H04N11/00" definition-exists="true" ipc-concordant="H04N11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Colour television systems </text><reference><text>details <class-ref scheme="cpc">H04N9/00</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N11/02" definition-exists="true" ipc-concordant="H04N11/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N11/02</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>with bandwidth reduction </text><reference><text><class-ref scheme="cpc">H04N11/04</class-ref> </text><CPC-specific-text><text>, <class-ref scheme="cpc">H04N11/24</class-ref></text></CPC-specific-text><text> take precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N11/04" definition-exists="true" ipc-concordant="H04N11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N11/04</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>using pulse code modulation </text><CPC-specific-text><reference><text><class-ref scheme="cpc">H04N11/24</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N11/042" definition-exists="false" ipc-concordant="H04N11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Codec means</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N11/044" definition-exists="false" ipc-concordant="H04N11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving transform coding</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N11/046" definition-exists="false" ipc-concordant="H04N11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>DPCM</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N11/048" definition-exists="false" ipc-concordant="H04N11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sub-Nyquist sampling</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N11/06" definition-exists="false" ipc-concordant="H04N11/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transmission systems characterised by the manner in which the individual colour picture signal components are combined</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N11/08" definition-exists="true" ipc-concordant="H04N11/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using sequential signals only </text><reference><text>dot sequential systems <class-ref scheme="cpc">H04N11/12</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N11/10" definition-exists="false" ipc-concordant="H04N11/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in which colour signals are inserted in the blanking interval of brightness signal</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N11/12" definition-exists="false" ipc-concordant="H04N11/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using simultaneous signals only</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N11/14" definition-exists="false" ipc-concordant="H04N11/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N11/143" definition-exists="false" ipc-concordant="H04N11/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/143</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Encoding means therefor </text><reference><text><class-ref scheme="cpc">H04N11/16</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N11/146" definition-exists="false" ipc-concordant="H04N11/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Decoding means therefor </text><reference><text><class-ref scheme="cpc">H04N11/16</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N11/16" definition-exists="false" ipc-concordant="H04N11/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the chrominance signal alternating in phase, e.g. PAL-system</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N11/162" definition-exists="false" ipc-concordant="H04N11/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/162</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Encoding means therefor </text><reference><text><class-ref scheme="cpc">H04N11/167</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N11/165" definition-exists="false" ipc-concordant="H04N11/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Decoding means therefor </text><reference><text><class-ref scheme="cpc">H04N11/167</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N11/167" definition-exists="false" ipc-concordant="H04N11/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/167</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>a resolution-increasing signal being multiplexed to the PAL-system signal, e.g. PAL-PLUS-system</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N11/18" definition-exists="false" ipc-concordant="H04N11/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using simultaneous and sequential signals, e.g. SECAM-system</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N11/183" definition-exists="false" ipc-concordant="H04N11/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Encoding means therefor</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N11/186" definition-exists="false" ipc-concordant="H04N11/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/186</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Decoding means therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N11/20" definition-exists="true" ipc-concordant="H04N11/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N11/22" definition-exists="false" ipc-concordant="H04N11/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N11/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in which simultaneous signals are converted into sequential signals or <u>vice versa</u></text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N11/24" definition-exists="true" ipc-concordant="H04N11/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N11/24</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>High-definition television systems</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N11/26" definition-exists="false" ipc-concordant="H04N11/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N11/26</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>involving two-channel transmission</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N11/28" definition-exists="false" ipc-concordant="H04N11/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N11/28</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>involving bandwidth reduction, e.g. subsampling</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N11/30" definition-exists="false" ipc-concordant="H04N11/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N11/30</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>with transmission of the extra information by means of quadrature modulation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H04N13/00" definition-exists="true" ipc-concordant="H04N13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/00</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Stereoscopic video systems</text></title-part><title-part><text>Multi-view video systems</text></title-part><title-part><text>Details thereof</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This group <u>covers</u> systems providing a three-dimensional [3D] effect, or different views to one or more viewers by means of electronic signals representing images, which could be taken from different viewpoints, or by means of signals including depth information <CPC-specific-note>, e.g. taken from different viewpoint locations representing the interocular distance</CPC-specific-note> </note-paragraph></note></notes-and-warnings>
|
||
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N13/0074" definition-exists="false" ipc-concordant="H04N13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2013/0074</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Stereoscopic image analysis</text></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N13/0077" definition-exists="false" ipc-concordant="H04N13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2013/0077</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Colour aspects</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N13/0081" definition-exists="false" ipc-concordant="H04N13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2013/0081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Depth or disparity estimation from stereoscopic image signals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N13/0085" definition-exists="false" ipc-concordant="H04N13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2013/0085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Motion estimation from stereoscopic image signals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N13/0088" definition-exists="false" ipc-concordant="H04N13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2013/0088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Synthesising a monoscopic image signal from stereoscopic images, e.g. synthesising a panoramic or high resolution monoscopic image</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N13/0092" definition-exists="false" ipc-concordant="H04N13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2013/0092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Image segmentation from stereoscopic image signals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N13/0096" definition-exists="false" ipc-concordant="H04N13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2013/0096</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Synchronisation or controlling aspects</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N13/10" definition-exists="true" ipc-concordant="H04N13/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/10</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Processing, recording or transmission of stereoscopic or multi-view image signals</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/106" definition-exists="true" ipc-concordant="H04N13/106" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/106</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Processing image signals </text><reference><text>for multi-view video sequence encoding <class-ref scheme="cpc">H04N19/597</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/111" definition-exists="true" ipc-concordant="H04N13/111" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/111</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/117" definition-exists="false" ipc-concordant="H04N13/117" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/117</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>the virtual viewpoint locations being selected by the viewers or determined by viewer tracking</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/122" definition-exists="true" ipc-concordant="H04N13/122" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/122</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues </text><reference><text><class-ref scheme="cpc">H04N13/128</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/125" definition-exists="false" ipc-concordant="H04N13/125" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/125</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for crosstalk reduction</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/128" definition-exists="true" ipc-concordant="H04N13/128" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/128</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Adjusting depth or disparity</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/133" definition-exists="false" ipc-concordant="H04N13/133" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/133</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Equalising the characteristics of different image components, e.g. their average brightness or colour balance</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/139" definition-exists="true" ipc-concordant="H04N13/139" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/139</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Format conversion, e.g. of frame-rate or size</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/144" definition-exists="false" ipc-concordant="H04N13/144" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/144</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for flicker reduction</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/15" definition-exists="false" ipc-concordant="H04N13/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/15</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for colour aspects of image signals</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/156" definition-exists="true" ipc-concordant="H04N13/156" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/156</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Mixing image signals</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/158" definition-exists="false" ipc-concordant="H04N13/106" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/158</classification-symbol><class-title date-revised="2018-05-01"><title-part><CPC-specific-text><text>Switching image signals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/161" definition-exists="true" ipc-concordant="H04N13/161" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/161</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Encoding, multiplexing or demultiplexing different image signal components </text><reference><text>for multi-view video sequence encoding <class-ref scheme="cpc">H04N19/597</class-ref></text></reference></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/167" definition-exists="false" ipc-concordant="H04N13/167" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/167</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Synchronising or controlling image signals</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/172" definition-exists="false" ipc-concordant="H04N13/172" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/172</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>image signals comprising non-image signal components, e.g. headers or format information</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/178" definition-exists="true" ipc-concordant="H04N13/178" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/178</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Metadata, e.g. disparity information</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/183" definition-exists="true" ipc-concordant="H04N13/183" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/183</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>On-screen display [OSD] information, e.g. subtitles or menus</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/189" definition-exists="true" ipc-concordant="H04N13/189" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/189</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Recording image signals</text></title-part><title-part><text>Reproducing recorded image signals</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/194" definition-exists="true" ipc-concordant="H04N13/194" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/194</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Transmission of image signals</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N13/20" definition-exists="true" ipc-concordant="H04N13/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/20</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Image signal generators</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/204" definition-exists="false" ipc-concordant="H04N13/204" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/204</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using stereoscopic image cameras </text><reference><text>stereoscopic photography <class-ref scheme="cpc">G03B35/00</class-ref></text></reference></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/207" definition-exists="false" ipc-concordant="H04N13/207" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/207</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using a single 2D image sensor</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/211" definition-exists="true" ipc-concordant="H04N13/211" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/211</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using temporal multiplexing</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/214" definition-exists="true" ipc-concordant="H04N13/214" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/214</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using spectral multiplexing</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/218" definition-exists="true" ipc-concordant="H04N13/218" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/218</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using spatial multiplexing</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/221" definition-exists="false" ipc-concordant="H04N13/221" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/221</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using the relative movement between cameras and objects</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/225" definition-exists="false" ipc-concordant="H04N13/225" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/225</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using parallax barriers</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/229" definition-exists="false" ipc-concordant="H04N13/229" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/229</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using lenticular lenses, e.g. arrangements of cylindrical lenses</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/232" definition-exists="true" ipc-concordant="H04N13/232" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/232</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using fly-eye lenses, e.g. arrangements of circular lenses</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/236" definition-exists="false" ipc-concordant="H04N13/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/236</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using varifocal lenses or mirrors</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/239" definition-exists="true" ipc-concordant="H04N13/239" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/239</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using two 2D image sensors having a relative position equal to or related to the interocular distance </text><reference><text><class-ref scheme="cpc">H04N13/243</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/243" definition-exists="false" ipc-concordant="H04N13/243" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/243</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using three or more 2D image sensors</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/246" definition-exists="true" ipc-concordant="H04N13/246" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/246</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Calibration of cameras</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/25" definition-exists="false" ipc-concordant="H04N13/25" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/25</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using two or more image sensors with different characteristics other than in their location or field of view, e.g. having different resolutions or colour pickup characteristics</text></title-part><title-part><text>using image signals from one sensor to control the characteristics of another sensor</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/254" definition-exists="true" ipc-concordant="H04N13/254" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/254</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>in combination with electromagnetic radiation sources for illuminating objects</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/257" definition-exists="false" ipc-concordant="H04N13/257" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/257</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Colour aspects</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/261" definition-exists="true" ipc-concordant="H04N13/261" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/261</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>with monoscopic-to-stereoscopic image conversion</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/264" definition-exists="false" ipc-concordant="H04N13/264" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/264</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using the relative movement of objects in two video frames or fields</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/266" definition-exists="false" ipc-concordant="H04N13/261" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/266</classification-symbol><class-title date-revised="2018-05-01"><title-part><CPC-specific-text><text>by scanning a film</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/268" definition-exists="false" ipc-concordant="H04N13/268" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/268</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>based on depth image-based rendering [DIBR]</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/271" definition-exists="false" ipc-concordant="H04N13/271" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/271</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>wherein the generated image signals comprise depth maps or disparity maps</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/275" definition-exists="true" ipc-concordant="H04N13/275" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/275</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>from 3D object models, e.g. computer-generated stereoscopic image signals</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/279" definition-exists="false" ipc-concordant="H04N13/279" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/279</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>the virtual viewpoint locations being selected by the viewers or determined by tracking</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/282" definition-exists="false" ipc-concordant="H04N13/282" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/282</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for generating image signals corresponding to three or more geometrical viewpoints, e.g. multi-view systems</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/286" definition-exists="false" ipc-concordant="H04N13/286" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/286</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>having separate monoscopic and stereoscopic modes</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/289" definition-exists="false" ipc-concordant="H04N13/289" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/289</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Switching between monoscopic and stereoscopic modes</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/293" definition-exists="false" ipc-concordant="H04N13/293" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/293</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Generating mixed stereoscopic images</text></title-part><title-part><text>Generating mixed monoscopic and stereoscopic images, e.g. a stereoscopic image overlay window on a monoscopic image background</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/296" definition-exists="false" ipc-concordant="H04N13/296" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/296</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Synchronisation thereof</text></title-part><title-part><text>Control thereof</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N13/30" definition-exists="true" ipc-concordant="H04N13/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/30</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Image reproducers </text><reference><text>optical systems for producing stereoscopic or other three-dimensional effects <class-ref scheme="cpc">G02B30/00</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/302" definition-exists="true" ipc-concordant="H04N13/302" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/302</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for viewing without the aid of special glasses, i.e. using autostereoscopic displays</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/305" definition-exists="true" ipc-concordant="H04N13/305" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/305</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using lenticular lenses, e.g. arrangements of cylindrical lenses</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/307" definition-exists="true" ipc-concordant="H04N13/307" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/307</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using fly-eye lenses, e.g. arrangements of circular lenses</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/31" definition-exists="true" ipc-concordant="H04N13/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/31</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using parallax barriers</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/312" definition-exists="true" ipc-concordant="H04N13/312" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/312</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>the parallax barriers being placed behind the display panel, e.g. between backlight and spatial light modulator [SLM]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N13/315" definition-exists="false" ipc-concordant="H04N13/315" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/315</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>the parallax barriers being time-variant</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/317" definition-exists="true" ipc-concordant="H04N13/317" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/317</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using slanted parallax optics</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/32" definition-exists="true" ipc-concordant="H04N13/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/32</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using arrays of controllable light sources</text></title-part><title-part><text>using moving apertures or moving light sources</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/322" definition-exists="true" ipc-concordant="H04N13/322" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/322</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using varifocal lenses or mirrors</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/324" definition-exists="false" ipc-concordant="H04N13/324" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/324</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Colour aspects</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/327" definition-exists="true" ipc-concordant="H04N13/327" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/327</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Calibration thereof</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/332" definition-exists="false" ipc-concordant="H04N13/332" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/332</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Displays for viewing with the aid of special glasses or head-mounted displays [HMD]</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/334" definition-exists="true" ipc-concordant="H04N13/334" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/334</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using spectral multiplexing</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/337" definition-exists="true" ipc-concordant="H04N13/337" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/337</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using polarisation multiplexing</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/339" definition-exists="true" ipc-concordant="H04N13/339" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/339</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using spatial multiplexing </text><reference><text><class-ref scheme="cpc">H04N13/337</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/341" definition-exists="true" ipc-concordant="H04N13/341" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/341</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using temporal multiplexing</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/344" definition-exists="true" ipc-concordant="H04N13/344" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/344</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>with head-mounted left-right displays</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/346" definition-exists="true" ipc-concordant="H04N13/346" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/346</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using prisms or semi-transparent mirrors</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/349" definition-exists="true" ipc-concordant="H04N13/349" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/349</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking </text><reference><text>for viewing without the aid of special glasses using fly-eye lenses <class-ref scheme="cpc">H04N13/307</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/351" definition-exists="false" ipc-concordant="H04N13/351" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/351</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for displaying simultaneously</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/354" definition-exists="true" ipc-concordant="H04N13/354" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/354</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for displaying sequentially</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/356" definition-exists="true" ipc-concordant="H04N13/356" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/356</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>having separate monoscopic and stereoscopic modes</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/359" definition-exists="true" ipc-concordant="H04N13/359" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/359</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Switching between monoscopic and stereoscopic modes</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/361" definition-exists="true" ipc-concordant="H04N13/361" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/361</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Reproducing mixed stereoscopic images</text></title-part><title-part><text>Reproducing mixed monoscopic and stereoscopic images, e.g. a stereoscopic image overlay window on a monoscopic image background</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/363" definition-exists="true" ipc-concordant="H04N13/363" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/363</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using image projection screens </text><reference><text>volumetric display <class-ref scheme="cpc">H04N13/388</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/365" definition-exists="true" ipc-concordant="H04N13/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/365</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using digital micromirror devices [DMD]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/366" definition-exists="true" ipc-concordant="H04N13/366" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/366</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>using viewer tracking</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/368" definition-exists="true" ipc-concordant="H04N13/368" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/368</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for two or more viewers</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/371" definition-exists="false" ipc-concordant="H04N13/371" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/371</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for tracking viewers with different interocular distances</text></title-part><title-part><text>for tracking rotational head movements around the vertical axis</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/373" definition-exists="false" ipc-concordant="H04N13/373" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/373</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for tracking forward-backward translational head movements, i.e. longitudinal movements</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/376" definition-exists="false" ipc-concordant="H04N13/376" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/376</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for tracking left-right translational head movements, i.e. lateral movements</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/378" definition-exists="false" ipc-concordant="H04N13/378" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/378</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for tracking rotational head movements around an axis perpendicular to the screen</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/38" definition-exists="false" ipc-concordant="H04N13/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/38</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for tracking vertical translational head movements</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/383" definition-exists="true" ipc-concordant="H04N13/383" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/383</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>for tracking with gaze detection, i.e. detecting the lines of sight of the viewer's eyes</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/385" definition-exists="true" ipc-concordant="H04N13/385" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/385</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>alternating rapidly the location of the left-right image components on the display screens </text><reference><text>for viewing without the aid of special glasses using time variant parallax barriers <class-ref scheme="cpc">H04N13/315</class-ref>; displays for viewing with the aid of special glasses or head-mounted displays using temporal multiplexing <class-ref scheme="cpc">H04N13/341</class-ref></text></reference></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/388" definition-exists="true" ipc-concordant="H04N13/388" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/388</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/39" definition-exists="false" ipc-concordant="H04N13/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/39</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>the picture elements emitting light at places where a pair of light beams intersect in a transparent material</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/393" definition-exists="true" ipc-concordant="H04N13/393" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/393</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>the volume being generated by a moving, e.g. vibrating or rotating, surface</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N13/395" definition-exists="true" ipc-concordant="H04N13/395" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>H04N13/395</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>with depth sampling, i.e. the volume being constructed from a stack or sequence of 2D image planes</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N13/398" definition-exists="true" ipc-concordant="H04N13/398" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N13/398</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Synchronisation thereof</text></title-part><title-part><text>Control thereof</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N13/40" definition-exists="false" ipc-concordant="H04N13/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N2013/40</classification-symbol><class-title date-revised="2018-05-01"><title-part><CPC-specific-text><text>Privacy aspects, i.e. devices showing different images to different viewers, the images not being viewpoints of the same scene</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N13/403" definition-exists="false" ipc-concordant="H04N13/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N2013/403</classification-symbol><class-title date-revised="2018-05-01"><title-part><CPC-specific-text><text>the images being monoscopic</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N13/405" definition-exists="false" ipc-concordant="H04N13/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N2013/405</classification-symbol><class-title date-revised="2018-05-01"><title-part><CPC-specific-text><text>the images being stereoscopic or three dimensional</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H04N17/00" definition-exists="true" ipc-concordant="H04N17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N17/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Diagnosis, testing or measuring for television systems or their details</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N17/002" definition-exists="false" ipc-concordant="H04N17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N17/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for television cameras</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N17/004" definition-exists="false" ipc-concordant="H04N17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N17/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for digital television systems</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N17/006" definition-exists="false" ipc-concordant="H04N17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2017/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for television sound</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N17/008" definition-exists="false" ipc-concordant="H04N17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2017/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for television teletext</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N17/02" definition-exists="false" ipc-concordant="H04N17/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N17/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for colour television signals</text></title-part></class-title></classification-item>
|
||
|
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N17/04" definition-exists="false" ipc-concordant="H04N17/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N17/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for receivers</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N17/045" definition-exists="false" ipc-concordant="H04N17/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N17/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Self-contained testing apparatus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N17/06" definition-exists="false" ipc-concordant="H04N17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N17/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for recorders</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H04N19/00" definition-exists="true" ipc-concordant="H04N19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Methods or arrangements for coding, decoding, compressing or decompressing digital video signals</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/10" definition-exists="true" ipc-concordant="H04N19/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/10</classification-symbol><class-title><title-part><text>using adaptive coding</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>When classifying in this group, each aspect relating to adaptive coding should, insomuch as possible, be classified in each one of subgroups <class-ref scheme="cpc">H04N19/102</class-ref>, <class-ref scheme="cpc">H04N19/134</class-ref>, <class-ref scheme="cpc">H04N19/169</class-ref> and <class-ref scheme="cpc">H04N19/189</class-ref>.</note-paragraph></note></notes-and-warnings>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/102" definition-exists="true" ipc-concordant="H04N19/102" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/102</classification-symbol><class-title><title-part><text>characterised by the element, parameter or selection affected or controlled by the adaptive coding</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/103" definition-exists="false" ipc-concordant="H04N19/103" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/103</classification-symbol><class-title><title-part><text>Selection of coding mode or of prediction mode</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/105" definition-exists="true" ipc-concordant="H04N19/105" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/105</classification-symbol><class-title><title-part><text>Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/107" definition-exists="true" ipc-concordant="H04N19/107" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/107</classification-symbol><class-title><title-part><text>between spatial and temporal predictive coding, e.g. picture refresh</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/109" definition-exists="true" ipc-concordant="H04N19/109" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/109</classification-symbol><class-title><title-part><text>among a plurality of temporal predictive coding modes</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/11" definition-exists="true" ipc-concordant="H04N19/11" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/11</classification-symbol><class-title><title-part><text>among a plurality of spatial predictive coding modes</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/112" definition-exists="true" ipc-concordant="H04N19/112" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/112</classification-symbol><class-title><title-part><text>according to a given display mode, e.g. for interlaced or progressive display mode</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/114" definition-exists="true" ipc-concordant="H04N19/114" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/114</classification-symbol><class-title><title-part><text>Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames </text><reference><text><class-ref scheme="cpc">H04N19/107</class-ref> takes precedence</text></reference></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/115" definition-exists="true" ipc-concordant="H04N19/115" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/115</classification-symbol><class-title><title-part><text>Selection of the code volume for a coding unit prior to coding</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/117" definition-exists="true" ipc-concordant="H04N19/117" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/117</classification-symbol><class-title><title-part><text>Filters, e.g. for pre-processing or post-processing </text><reference><text>sub-band filter banks <class-ref scheme="cpc">H04N19/635</class-ref></text></reference></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/119" definition-exists="true" ipc-concordant="H04N19/119" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>H04N19/119</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/12" definition-exists="true" ipc-concordant="H04N19/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/12</classification-symbol><class-title><title-part><text>Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>When classifying in this group, each compression algorithm is further classified in the relevant subgroups of groups <class-ref scheme="cpc">H04N19/60</class-ref> or <class-ref scheme="cpc">H04N19/90</class-ref>.</note-paragraph></note></notes-and-warnings>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/122" definition-exists="true" ipc-concordant="H04N19/122" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/122</classification-symbol><class-title><title-part><text>Selection of transform size, e.g. 8x8 or 2x4x8 DCT</text></title-part><title-part><text>Selection of sub-band transforms of varying structure or type</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/124" definition-exists="true" ipc-concordant="H04N19/124" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/124</classification-symbol><class-title><title-part><text>Quantisation</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/126" definition-exists="true" ipc-concordant="H04N19/126" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/126</classification-symbol><class-title><title-part><text>Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/127" definition-exists="true" ipc-concordant="H04N19/127" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/127</classification-symbol><class-title><title-part><text>Prioritisation of hardware or computational resources</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/129" definition-exists="true" ipc-concordant="H04N19/129" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/129</classification-symbol><class-title><title-part><text>Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/13" definition-exists="true" ipc-concordant="H04N19/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/13</classification-symbol><class-title><title-part><text>Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/132" definition-exists="true" ipc-concordant="H04N19/132" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/132</classification-symbol><class-title><title-part><text>Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/134" definition-exists="true" ipc-concordant="H04N19/134" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/134</classification-symbol><class-title><title-part><text>characterised by the element, parameter or criterion affecting or controlling the adaptive coding</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/136" definition-exists="false" ipc-concordant="H04N19/136" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/136</classification-symbol><class-title><title-part><text>Incoming video signal characteristics or properties</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/137" definition-exists="true" ipc-concordant="H04N19/137" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/137</classification-symbol><class-title><title-part><text>Motion inside a coding unit, e.g. average field, frame or block difference</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N19/139" definition-exists="true" ipc-concordant="H04N19/139" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/139</classification-symbol><class-title><title-part><text>Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/14" definition-exists="true" ipc-concordant="H04N19/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/14</classification-symbol><class-title><title-part><text>Coding unit complexity, e.g. amount of activity or edge presence estimation </text><reference><text><class-ref scheme="cpc">H04N19/146</class-ref> takes precedence</text></reference></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/142" definition-exists="true" ipc-concordant="H04N19/142" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/142</classification-symbol><class-title><title-part><text>Detection of scene cut or scene change</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/146" definition-exists="true" ipc-concordant="H04N19/146" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/146</classification-symbol><class-title><title-part><text>Data rate or code amount at the encoder output</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/147" definition-exists="true" ipc-concordant="H04N19/147" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/147</classification-symbol><class-title><title-part><text>according to rate distortion criteria </text><reference><text>rate-distortion as a criterion for motion estimation <class-ref scheme="cpc">H04N19/567</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/149" definition-exists="true" ipc-concordant="H04N19/149" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/149</classification-symbol><class-title><title-part><text>by estimating the code amount by means of a model, e.g. mathematical model or statistical model</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/15" definition-exists="true" ipc-concordant="H04N19/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/15</classification-symbol><class-title><title-part><text>by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/152" definition-exists="true" ipc-concordant="H04N19/152" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/152</classification-symbol><class-title><title-part><text>by measuring the fullness of the transmission buffer</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/154" definition-exists="true" ipc-concordant="H04N19/154" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/154</classification-symbol><class-title><title-part><text>Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion </text><reference><text>use of rate-distortion criteria <class-ref scheme="cpc">H04N19/147</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/156" definition-exists="true" ipc-concordant="H04N19/156" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/156</classification-symbol><class-title><title-part><text>Availability of hardware or computational resources, e.g. encoding based on power-saving criteria</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/157" definition-exists="true" ipc-concordant="H04N19/157" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/157</classification-symbol><class-title><title-part><text>Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/159" definition-exists="false" ipc-concordant="H04N19/159" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/159</classification-symbol><class-title><title-part><text>Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/16" definition-exists="false" ipc-concordant="H04N19/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/16</classification-symbol><class-title><title-part><text>for a given display mode, e.g. for interlaced or progressive display mode</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/162" definition-exists="true" ipc-concordant="H04N19/162" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/162</classification-symbol><class-title><title-part><text>User input</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/164" definition-exists="true" ipc-concordant="H04N19/164" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/164</classification-symbol><class-title><title-part><text>Feedback from the receiver or from the transmission channel</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/166" definition-exists="false" ipc-concordant="H04N19/166" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/166</classification-symbol><class-title><title-part><text>concerning the amount of transmission errors, e.g. bit error rate [BER]</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/167" definition-exists="true" ipc-concordant="H04N19/167" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/167</classification-symbol><class-title><title-part><text>Position within a video image, e.g. region of interest [ROI]</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/169" definition-exists="true" ipc-concordant="H04N19/169" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/169</classification-symbol><class-title><title-part><text>characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/17" definition-exists="true" ipc-concordant="H04N19/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/17</classification-symbol><class-title><title-part><text>the unit being an image region, e.g. an object</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/172" definition-exists="false" ipc-concordant="H04N19/172" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/172</classification-symbol><class-title><title-part><text>the region being a picture, frame or field</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/174" definition-exists="true" ipc-concordant="H04N19/174" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/174</classification-symbol><class-title><title-part><text>the region being a slice, e.g. a line of blocks or a group of blocks</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/176" definition-exists="false" ipc-concordant="H04N19/176" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/176</classification-symbol><class-title><title-part><text>the region being a block, e.g. a macroblock</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/177" definition-exists="false" ipc-concordant="H04N19/177" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/177</classification-symbol><class-title><title-part><text>the unit being a group of pictures [GOP]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/179" definition-exists="false" ipc-concordant="H04N19/179" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/179</classification-symbol><class-title><title-part><text>the unit being a scene or a shot</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/18" definition-exists="false" ipc-concordant="H04N19/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/18</classification-symbol><class-title><title-part><text>the unit being a set of transform coefficients</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/182" definition-exists="false" ipc-concordant="H04N19/182" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/182</classification-symbol><class-title><title-part><text>the unit being a pixel</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/184" definition-exists="false" ipc-concordant="H04N19/184" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/184</classification-symbol><class-title><title-part><text>the unit being bits, e.g. of the compressed video stream</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/186" definition-exists="false" ipc-concordant="H04N19/186" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/186</classification-symbol><class-title><title-part><text>the unit being a colour or a chrominance component</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/187" definition-exists="false" ipc-concordant="H04N19/187" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/187</classification-symbol><class-title><title-part><text>the unit being a scalable video layer</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/188" definition-exists="false" ipc-concordant="H04N19/169" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/188</classification-symbol><class-title><title-part><CPC-specific-text><text>the unit being a video data packet, e.g. a network abstraction layer [NAL] unit</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/1883" definition-exists="false" ipc-concordant="H04N19/169" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/1883</classification-symbol><class-title><title-part><CPC-specific-text><text>the unit relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/1887" definition-exists="false" ipc-concordant="H04N19/169" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/1887</classification-symbol><class-title><title-part><CPC-specific-text><text>the unit being a variable length codeword</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/189" definition-exists="true" ipc-concordant="H04N19/189" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/189</classification-symbol><class-title><title-part><text>characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/19" definition-exists="true" ipc-concordant="H04N19/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/19</classification-symbol><class-title><title-part><text>using optimisation based on Lagrange multipliers</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/192" definition-exists="true" ipc-concordant="H04N19/192" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/192</classification-symbol><class-title><title-part><text>the adaptation method, adaptation tool or adaptation type being iterative or recursive</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/194" definition-exists="false" ipc-concordant="H04N19/194" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/194</classification-symbol><class-title><title-part><text>involving only two passes</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/196" definition-exists="true" ipc-concordant="H04N19/196" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/196</classification-symbol><class-title><title-part><text>being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters </text><reference><text>processing of motion vectors <class-ref scheme="cpc">H04N19/513</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/197" definition-exists="false" ipc-concordant="H04N19/196" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/197</classification-symbol><class-title><title-part><CPC-specific-text><text>including determination of the initial value of an encoding parameter </text><reference><text><class-ref scheme="cpc">H04N19/56</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/198" definition-exists="false" ipc-concordant="H04N19/196" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/198</classification-symbol><class-title><title-part><CPC-specific-text><text>including smoothing of a sequence of encoding parameters, e.g. by averaging, by choice of the maximum, minimum or median value</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/20" definition-exists="true" ipc-concordant="H04N19/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/20</classification-symbol><class-title><title-part><text>using video object coding</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/21" definition-exists="false" ipc-concordant="H04N19/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/21</classification-symbol><class-title><title-part><text>with binary alpha-plane coding for video objects, e.g. context-based arithmetic encoding [CAE]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/23" definition-exists="false" ipc-concordant="H04N19/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/23</classification-symbol><class-title><title-part><text>with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/25" definition-exists="false" ipc-concordant="H04N19/25" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/25</classification-symbol><class-title><title-part><text>with scene description coding, e.g. binary format for scenes [BIFS] compression</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/27" definition-exists="false" ipc-concordant="H04N19/27" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/27</classification-symbol><class-title><title-part><text>involving both synthetic and natural picture components, e.g. synthetic natural hybrid coding [SNHC]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/29" definition-exists="false" ipc-concordant="H04N19/29" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/29</classification-symbol><class-title><title-part><text>involving scalability at the object level, e.g. video object layer [VOL]</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/30" definition-exists="true" ipc-concordant="H04N19/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/30</classification-symbol><class-title><title-part><text>using hierarchical techniques, e.g. scalability </text><reference><text><class-ref scheme="cpc">H04N19/63</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/31" definition-exists="true" ipc-concordant="H04N19/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/31</classification-symbol><class-title><title-part><text>in the temporal domain</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/33" definition-exists="true" ipc-concordant="H04N19/33" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/33</classification-symbol><class-title><title-part><text>in the spatial domain</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/34" definition-exists="false" ipc-concordant="H04N19/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/34</classification-symbol><class-title><title-part><text>Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/36" definition-exists="false" ipc-concordant="H04N19/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/36</classification-symbol><class-title><title-part><text>Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/37" definition-exists="true" ipc-concordant="H04N19/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/37</classification-symbol><class-title><title-part><text>with arrangements for assigning different transmission priorities to video input data or to video coded data</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/39" definition-exists="false" ipc-concordant="H04N19/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/39</classification-symbol><class-title><title-part><text>involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/395" definition-exists="false" ipc-concordant="H04N19/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/395</classification-symbol><class-title><title-part><CPC-specific-text><text>involving distributed video coding [DVC], e.g. Wyner-Ziv video coding or Slepian-Wolf video coding</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/40" definition-exists="true" ipc-concordant="H04N19/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/40</classification-symbol><class-title><title-part><text>using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/42" definition-exists="true" ipc-concordant="H04N19/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/42</classification-symbol><class-title><title-part><text>characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation </text><reference><text><class-ref scheme="cpc">H04N19/635</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/423" definition-exists="true" ipc-concordant="H04N19/423" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/423</classification-symbol><class-title><title-part><text>characterised by memory arrangements </text><reference><text><class-ref scheme="cpc">H04N19/433</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/426" definition-exists="false" ipc-concordant="H04N19/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/426</classification-symbol><class-title><title-part><text>using memory downsizing methods</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/427" definition-exists="false" ipc-concordant="H04N19/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/427</classification-symbol><class-title><title-part><CPC-specific-text><text>Display on the fly, e.g. simultaneous writing to and reading from decoding memory</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/428" definition-exists="false" ipc-concordant="H04N19/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/428</classification-symbol><class-title><title-part><CPC-specific-text><text>Recompression, e.g. by spatial or temporal decimation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/43" definition-exists="false" ipc-concordant="H04N19/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/43</classification-symbol><class-title><title-part><text>Hardware specially adapted for motion estimation or compensation</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/433" definition-exists="false" ipc-concordant="H04N19/433" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/433</classification-symbol><class-title><title-part><text>characterised by techniques for memory access</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/436" definition-exists="false" ipc-concordant="H04N19/436" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/436</classification-symbol><class-title><title-part><text>using parallelised computational arrangements</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/439" definition-exists="false" ipc-concordant="H04N19/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/439</classification-symbol><class-title><title-part><CPC-specific-text><text>using cascaded computational arrangements for performing a single operation, e.g. filtering</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/44" definition-exists="true" ipc-concordant="H04N19/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/44</classification-symbol><class-title><title-part><text>Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/45" definition-exists="false" ipc-concordant="H04N19/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/45</classification-symbol><class-title><title-part><CPC-specific-text><text>performing compensation of the inverse transform mismatch, e.g. Inverse Discrete Cosine Transform [IDCT] mismatch</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/46" definition-exists="true" ipc-concordant="H04N19/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/46</classification-symbol><class-title><title-part><text>Embedding additional information in the video signal during the compression process </text><reference><text><class-ref scheme="cpc">H04N19/517</class-ref>, <class-ref scheme="cpc">H04N19/68</class-ref>, <class-ref scheme="cpc">H04N19/70</class-ref> take precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/463" definition-exists="false" ipc-concordant="H04N19/463" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/463</classification-symbol><class-title><title-part><text>by compressing encoding parameters before transmission</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/467" definition-exists="true" ipc-concordant="H04N19/467" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/467</classification-symbol><class-title><title-part><text>characterised by the embedded information being invisible, e.g. watermarking</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/48" definition-exists="true" ipc-concordant="H04N19/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/48</classification-symbol><class-title><title-part><text>using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data </text><reference><text>motion estimation in a transform domain <class-ref scheme="cpc">H04N19/547</class-ref>; processing of decoded motion vectors <class-ref scheme="cpc">H04N19/513</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/50" definition-exists="true" ipc-concordant="H04N19/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/50</classification-symbol><class-title><title-part><text>using predictive coding </text><reference><text><class-ref scheme="cpc">H04N19/61</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/503" definition-exists="true" ipc-concordant="H04N19/503" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/503</classification-symbol><class-title><title-part><text>involving temporal prediction </text><reference><text>adaptive coding with adaptive selection between spatial and temporal predictive coding <class-ref scheme="cpc">H04N19/107</class-ref>; adaptive coding with adaptive selection among a plurality of temporal predictive coding modes <class-ref scheme="cpc">H04N19/109</class-ref></text></reference></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/507" definition-exists="true" ipc-concordant="H04N19/507" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/507</classification-symbol><class-title><title-part><text>using conditional replenishment</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/51" definition-exists="true" ipc-concordant="H04N19/51" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/51</classification-symbol><class-title><title-part><text>Motion estimation or motion compensation</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/513" definition-exists="true" ipc-concordant="H04N19/513" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/513</classification-symbol><class-title><title-part><text>Processing of motion vectors</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N19/517" definition-exists="false" ipc-concordant="H04N19/517" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/517</classification-symbol><class-title><title-part><text>by encoding</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N19/52" definition-exists="false" ipc-concordant="H04N19/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/52</classification-symbol><class-title><title-part><text>by predictive encoding</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N19/521" definition-exists="false" ipc-concordant="H04N19/513" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/521</classification-symbol><class-title><title-part><CPC-specific-text><text>for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/523" definition-exists="false" ipc-concordant="H04N19/523" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/523</classification-symbol><class-title><title-part><text>with sub-pixel accuracy</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/527" definition-exists="false" ipc-concordant="H04N19/527" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/527</classification-symbol><class-title><title-part><text>Global motion vector estimation</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/53" definition-exists="false" ipc-concordant="H04N19/53" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/53</classification-symbol><class-title><title-part><text>Multi-resolution motion estimation</text></title-part><title-part><text>Hierarchical motion estimation</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/533" definition-exists="false" ipc-concordant="H04N19/533" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/533</classification-symbol><class-title><title-part><text>Motion estimation using multistep search, e.g. 2D-log search or one-at-a-time search [OTS]</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/537" definition-exists="false" ipc-concordant="H04N19/537" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/537</classification-symbol><class-title><title-part><text>Motion estimation other than block-based</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N19/54" definition-exists="true" ipc-concordant="H04N19/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/54</classification-symbol><class-title><title-part><text>using feature points or meshes</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N19/543" definition-exists="false" ipc-concordant="H04N19/543" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/543</classification-symbol><class-title><title-part><text>using regions</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/547" definition-exists="false" ipc-concordant="H04N19/547" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/547</classification-symbol><class-title><title-part><text>Motion estimation performed in a transform domain</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/55" definition-exists="false" ipc-concordant="H04N19/55" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/55</classification-symbol><class-title><title-part><text>Motion estimation with spatial constraints, e.g. at image or region borders</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/553" definition-exists="false" ipc-concordant="H04N19/553" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/553</classification-symbol><class-title><title-part><text>Motion estimation dealing with occlusions</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/557" definition-exists="false" ipc-concordant="H04N19/557" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/557</classification-symbol><class-title><title-part><text>Motion estimation characterised by stopping computation or iteration based on certain criteria, e.g. error magnitude being too large or early exit</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/56" definition-exists="false" ipc-concordant="H04N19/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/56</classification-symbol><class-title><title-part><text>Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/563" definition-exists="false" ipc-concordant="H04N19/563" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/563</classification-symbol><class-title><title-part><text>Motion estimation with padding, i.e. with filling of non-object values in an arbitrarily shaped picture block or region for estimation purposes</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/567" definition-exists="true" ipc-concordant="H04N19/567" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/567</classification-symbol><class-title><title-part><text>Motion estimation based on rate distortion criteria</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/57" definition-exists="false" ipc-concordant="H04N19/57" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/57</classification-symbol><class-title><title-part><text>Motion estimation characterised by a search window with variable size or shape</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/573" definition-exists="true" ipc-concordant="H04N19/573" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/573</classification-symbol><class-title><title-part><text>Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/577" definition-exists="true" ipc-concordant="H04N19/577" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/577</classification-symbol><class-title><title-part><text>Motion compensation with bidirectional frame interpolation, i.e. using B-pictures</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/58" definition-exists="true" ipc-concordant="H04N19/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/58</classification-symbol><class-title><title-part><text>Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one </text><reference><text><class-ref scheme="cpc">H04N19/23</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/583" definition-exists="false" ipc-concordant="H04N19/583" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/583</classification-symbol><class-title><title-part><text>Motion compensation with overlapping blocks</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/587" definition-exists="true" ipc-concordant="H04N19/587" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/587</classification-symbol><class-title><title-part><text>involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/59" definition-exists="true" ipc-concordant="H04N19/59" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/59</classification-symbol><class-title><title-part><text>involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/593" definition-exists="true" ipc-concordant="H04N19/593" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/593</classification-symbol><class-title><title-part><text>involving spatial prediction techniques</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/597" definition-exists="true" ipc-concordant="H04N19/597" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/597</classification-symbol><class-title><title-part><text>specially adapted for multi-view video sequence encoding</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/60" definition-exists="true" ipc-concordant="H04N19/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/60</classification-symbol><class-title><title-part><text>using transform coding</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/61" definition-exists="false" ipc-concordant="H04N19/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/61</classification-symbol><class-title><title-part><text>in combination with predictive coding</text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/615" definition-exists="false" ipc-concordant="H04N19/615" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/615</classification-symbol><class-title><title-part><text>using motion compensated temporal filtering [MCTF]</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/619" definition-exists="true" ipc-concordant="H04N19/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/619</classification-symbol><class-title><title-part><CPC-specific-text><text>the transform being operated outside the prediction loop</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/62" definition-exists="false" ipc-concordant="H04N19/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/62</classification-symbol><class-title><title-part><text>by frequency transforming in three dimensions </text><reference><text><class-ref scheme="cpc">H04N19/63</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/625" definition-exists="false" ipc-concordant="H04N19/625" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/625</classification-symbol><class-title><title-part><text>using discrete cosine transform [DCT]</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/63" definition-exists="false" ipc-concordant="H04N19/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/63</classification-symbol><class-title><title-part><text>using sub-band based transform, e.g. wavelets</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/635" definition-exists="true" ipc-concordant="H04N19/635" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/635</classification-symbol><class-title><title-part><text>characterised by filter definition or implementation details</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/64" definition-exists="false" ipc-concordant="H04N19/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/64</classification-symbol><class-title><title-part><text>characterised by ordering of coefficients or of bits for transmission</text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/645" definition-exists="false" ipc-concordant="H04N19/645" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/645</classification-symbol><class-title><title-part><text>by grouping of coefficients into blocks after the transform</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N19/647" definition-exists="false" ipc-concordant="H04N19/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/647</classification-symbol><class-title><title-part><CPC-specific-text><text>using significance based coding, e.g. Embedded Zerotrees of Wavelets [EZW] or Set Partitioning in Hierarchical Trees [SPIHT]</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/649" definition-exists="false" ipc-concordant="H04N19/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/649</classification-symbol><class-title><title-part><CPC-specific-text><text>the transform being applied to non rectangular image segments</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/65" definition-exists="true" ipc-concordant="H04N19/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/65</classification-symbol><class-title><title-part><text>using error resilience</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/66" definition-exists="false" ipc-concordant="H04N19/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/66</classification-symbol><class-title><title-part><text>involving data partitioning, i.e. separation of data into packets or partitions according to importance</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/67" definition-exists="false" ipc-concordant="H04N19/67" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/67</classification-symbol><class-title><title-part><text>involving unequal error protection [UEP], i.e. providing protection according to the importance of the data</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/68" definition-exists="false" ipc-concordant="H04N19/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/68</classification-symbol><class-title><title-part><text>involving the insertion of resynchronisation markers into the bitstream</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/69" definition-exists="false" ipc-concordant="H04N19/69" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/69</classification-symbol><class-title><title-part><text>involving reversible variable length codes [RVLC]</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/70" definition-exists="true" ipc-concordant="H04N19/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/70</classification-symbol><class-title><title-part><text>characterised by syntax aspects related to video coding, e.g. related to compression standards</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/80" definition-exists="true" ipc-concordant="H04N19/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/80</classification-symbol><class-title><title-part><text>Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation </text><reference><text><class-ref scheme="cpc">H04N19/635</class-ref>, <class-ref scheme="cpc">H04N19/86</class-ref> take precedence</text></reference></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/82" definition-exists="true" ipc-concordant="H04N19/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/82</classification-symbol><class-title><title-part><text>involving filtering within a prediction loop</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/85" definition-exists="true" ipc-concordant="H04N19/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/85</classification-symbol><class-title><title-part><text>using pre-processing or post-processing specially adapted for video compression</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/86" definition-exists="true" ipc-concordant="H04N19/86" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/86</classification-symbol><class-title><title-part><text>involving reduction of coding artifacts, e.g. of blockiness</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/865" definition-exists="false" ipc-concordant="H04N19/86" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/865</classification-symbol><class-title><title-part><CPC-specific-text><text>with detection of the former encoding block subdivision in decompressed video</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/87" definition-exists="true" ipc-concordant="H04N19/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/87</classification-symbol><class-title><title-part><text>involving scene cut or scene change detection in combination with video compression</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/88" definition-exists="true" ipc-concordant="H04N19/88" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/88</classification-symbol><class-title><title-part><text>involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different blocks</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/89" definition-exists="true" ipc-concordant="H04N19/89" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/89</classification-symbol><class-title><title-part><text>involving methods or arrangements for detection of transmission errors at the decoder</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N19/895" definition-exists="false" ipc-concordant="H04N19/895" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/895</classification-symbol><class-title><title-part><text>in combination with error concealment</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N19/90" definition-exists="true" ipc-concordant="H04N19/90" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/90</classification-symbol><class-title><title-part><text>using coding techniques not provided for in groups <class-ref scheme="cpc">H04N19/10</class-ref>-<class-ref scheme="cpc">H04N19/85</class-ref>, e.g. fractals</text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/91" definition-exists="true" ipc-concordant="H04N19/91" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/91</classification-symbol><class-title><title-part><text>Entropy coding, e.g. variable length coding [VLC] or arithmetic coding</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/93" definition-exists="true" ipc-concordant="H04N19/93" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/93</classification-symbol><class-title><title-part><text>Run-length coding</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/94" definition-exists="true" ipc-concordant="H04N19/94" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/94</classification-symbol><class-title><title-part><text>Vector quantisation</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/96" definition-exists="true" ipc-concordant="H04N19/96" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/96</classification-symbol><class-title><title-part><text>Tree coding, e.g. quad-tree coding</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/97" definition-exists="true" ipc-concordant="H04N19/97" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/97</classification-symbol><class-title><title-part><text>Matching pursuit coding</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/98" definition-exists="true" ipc-concordant="H04N19/98" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/98</classification-symbol><class-title><title-part><text>Adaptive-dynamic-range coding [ADRC]</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N19/99" definition-exists="true" ipc-concordant="H04N19/90" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N19/99</classification-symbol><class-title><title-part><CPC-specific-text><text>involving fractal coding</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H04N21/00" definition-exists="true" ipc-concordant="H04N21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/00</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Selective content distribution, e.g. interactive television or video on demand [VOD] </text><reference><text>real-time bi-directional transmission of motion video data <class-ref scheme="cpc">H04N7/14</class-ref> </text><CPC-specific-text><text>; broadcast or conference over packet switching networks <class-ref scheme="cpc">H04L12/18</class-ref></text></CPC-specific-text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>This group <u>covers</u> : <subnote type="bullet"><note-paragraph>interactive video distribution processes, systems, or elements thereof, which are characterised by point-to-multipoint system configurations, and which are mainly used for motion video data unidirectional distribution or delivery resulting from interactions between systems operators, e.g. access or service providers, or users e.g. subscribers, and system elements.</note-paragraph><note-paragraph>such systems include dedicated communication systems, such as television distribution systems, which primarily distribute or deliver motion video data in the manner indicated, which may, in addition, provide a framework for further, diverse data communications or services in either unidirectional or bi-directional form. However, video will occupy most of the downlink bandwidth in the distribution process. </note-paragraph><note-paragraph>typically, system operators interface with transmitter-side elements or users' interface with receiver-side elements in order to facilitate, through interaction with such elements, the dynamic control of data processing or data flow at various points in the system. This interaction is typically occasional or intermittent in nature. </note-paragraph><note-paragraph>processes, systems or elements thereof specially adapted to the generation, distribution and processing of data, which is either associated with video content, e.g. metadata, ratings, or related to the user or his environment and which has been actively or passively gathered. This data is either used to facilitate interaction or to alter or target the content. </note-paragraph></subnote></note-paragraph><note-paragraph> In this main group, the first place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the first appropriate place. </note-paragraph><note-paragraph>In this main group, the following terms and expressions are used with the meaning indicated: <subnote><note-paragraph> additional data - designates still pictures, textual, graphical or executable data such as software. It is used to convey supplemental information and can be generated prior to or during the distribution process itself, e.g. metadata, keys. </note-paragraph><note-paragraph>content designates video or audio streams, which may be combined with additional data. Video data will always be present and occupy most of the downlink bandwidth in the distribution process </note-paragraph><note-paragraph> server - designates an apparatus designed for adapting the content received from the content provider to the distribution network. It also manages the distribution to client devices or intermediate components over a network. Further servers may also be present for gathering or generating additional data, e.g. rights management server </note-paragraph><note-paragraph> additional data server - designates a server, which sole purpose is the distribution or management of additional data. It is not in charge of the distribution of video or audio data </note-paragraph><note-paragraph> client - designates an apparatus such as a TV receiver, a set-top-box,
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N21/20" definition-exists="true" ipc-concordant="H04N21/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/20</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Servers specifically adapted for the distribution of content, e.g. VOD servers</text></title-part><title-part><text>Operations thereof</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/21" definition-exists="true" ipc-concordant="H04N21/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/21</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Server components or server architectures</text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/214" definition-exists="true" ipc-concordant="H04N21/214" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/214</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Specialised server platform, e.g. server located in an airplane, hotel, hospital </text><CPC-specific-text><reference><text>arrangements specially adapted for local area broadcast systems <class-ref scheme="cpc">H04H20/61</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2143" definition-exists="true" ipc-concordant="H04N21/214" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2143</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>located in a single building, e.g. hotel, hospital or museum </text><reference><text>arrangements specially adapted for plural spots in a confined site in broadcast systems <class-ref scheme="cpc">H04H20/63</class-ref>; adaptations for transmission by electric cable for domestic distribution in television systems <class-ref scheme="cpc">H04N7/106</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2146" definition-exists="true" ipc-concordant="H04N21/214" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>located in mass transportation means, e.g. aircraft, train or bus </text><reference><text>flight-deck installations for entertainment or communications <class-ref scheme="cpc">B64D11/0015</class-ref>; arrangements specially adapted for transportation systems in broadcast systems <class-ref scheme="cpc">H04H20/62</class-ref>; moving wireless networks <class-ref scheme="cpc">H04W84/005</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/218" definition-exists="true" ipc-concordant="H04N21/218" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/218</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Source of audio or video content </text><CPC-specific-text><text>, e.g. local disk arrays </text><reference><text>details of retrieval in video databases <class-ref scheme="cpc">G06F16/739</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/21805" definition-exists="true" ipc-concordant="H04N21/218" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/21805</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>enabling multiple viewpoints, e.g. using a plurality of cameras</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2181" definition-exists="true" ipc-concordant="H04N21/218" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/2181</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>comprising remotely distributed storage units, e.g. when movies are replicated over a plurality of video servers </text><reference><text>distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS], <class-ref scheme="cpc">H04L67/1097</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/21815" definition-exists="true" ipc-concordant="H04N21/218" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/21815</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising local storage units</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/2182" definition-exists="true" ipc-concordant="H04N21/218" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2182</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving memory arrays, e.g. RAID disk arrays </text><reference><text>RAID arrays <u>per se</u> <class-ref scheme="cpc">G06F3/0689</class-ref>; use of parity to protect data in RAID systems <class-ref scheme="cpc">G06F11/1008</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/21825" definition-exists="true" ipc-concordant="H04N21/218" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/21825</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving removable storage units, e.g. tertiary storage such as magnetic tapes or optical disks</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2183" definition-exists="true" ipc-concordant="H04N21/2183" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/2183</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Cache memory </text><CPC-specific-text><reference><text>caches in web servers or browsers <class-ref scheme="cpc">G06F16/9574</class-ref>; intermediate storage and caching in data networks <class-ref scheme="cpc">H04L67/568</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2187" definition-exists="true" ipc-concordant="H04N21/2187" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2187</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Live feed</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/222" definition-exists="true" ipc-concordant="H04N21/222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/222</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Secondary servers, e.g. proxy server, cable television Head-end </text><CPC-specific-text><reference><text>provisioning of proxy services in data packet switching networks <class-ref scheme="cpc">H04L67/56</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2221" definition-exists="true" ipc-concordant="H04N21/222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2221</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>being a cable television head-end </text><reference><text>CATV in broadcast systems <class-ref scheme="cpc">H04H20/78</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2223" definition-exists="true" ipc-concordant="H04N21/222" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2223</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>being a public access point, e.g. for downloading to or uploading from clients </text><reference><text>arrangements specially adapted to plural spots in a confined site in broadcast systems <class-ref scheme="cpc">H04H20/63</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2225" definition-exists="true" ipc-concordant="H04N21/2225" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N21/2225</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Local VOD servers</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/226" definition-exists="false" ipc-concordant="H04N21/226" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/226</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Characteristics of the server or</text></CPC-specific-text><text> Internal components of the server</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2265" definition-exists="true" ipc-concordant="H04N21/226" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/2265</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>Server identification by a unique number or address, e.g. serial number </text><reference><text>network arrangements, protocols or services for addressing or naming <class-ref scheme="cpc">H04L61/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/23" definition-exists="true" ipc-concordant="H04N21/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/23</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Processing of content or additional data</text></title-part><title-part><text>Elementary server operations</text></title-part><title-part><text>Server middleware</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/231" definition-exists="true" ipc-concordant="H04N21/231" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/231</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23103" definition-exists="true" ipc-concordant="H04N21/231" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/23103</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>using load balancing strategies, e.g. by placing or distributing content on different disks, different memories or different servers </text><reference><text>storage management <class-ref scheme="cpc">G06F3/0604</class-ref>; allocation of resources considering the load in multiprogramming arrangements <class-ref scheme="cpc">G06F9/505</class-ref>; techniques for rebalancing the load in a distributed system <class-ref scheme="cpc">G06F9/5083</class-ref>; access to distributed or replicated servers, e.g. load balancing, in data networks <class-ref scheme="cpc">H04L67/1001</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23106" definition-exists="true" ipc-concordant="H04N21/231" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/23106</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>involving caching operations </text><reference><text>prefetching while addressing of a memory level in which the access to the desired data or data block requires associative addressing means within memory systems or architectures <class-ref scheme="cpc">G06F12/0862</class-ref>; caching at an intermediate stage in a data network <class-ref scheme="cpc">H04L67/568</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23109" definition-exists="true" ipc-concordant="H04N21/231" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/23109</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>by placing content in organized collections, e.g. EPG data repository </text><reference><text>details of retrieval of video data and associated meta data in video databases <class-ref scheme="cpc">G06F16/739</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23113" definition-exists="true" ipc-concordant="H04N21/231" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/23113</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>involving housekeeping operations for stored content, e.g. prioritizing content for deletion because of storage space restrictions </text><reference><text>storage management, e.g. defragmentation <class-ref scheme="cpc">G06F3/0604</class-ref>; snloading stored programs <class-ref scheme="cpc">G06F9/445</class-ref>; housekeeping operations in file systems, e.g. deletion policies <class-ref scheme="cpc">G06F16/10</class-ref>; buffering arrangements in a network node or in an end terminal in packet networks <class-ref scheme="cpc">H04L49/90</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23116" definition-exists="true" ipc-concordant="H04N21/231" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/23116</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>involving data replication, e.g. over plural servers </text><reference><text>synchronization of replicated data <class-ref scheme="cpc">G06F11/1658</class-ref>; error detection or correction by means of data replication <class-ref scheme="cpc">G06F11/2053</class-ref>; replication in distributed file systems <class-ref scheme="cpc">G06F16/10</class-ref>; replication in distributed file systems <class-ref scheme="cpc">G06F16/27</class-ref>; replication or mirroring of data in data networks <class-ref scheme="cpc">H04L67/1095</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2312" definition-exists="true" ipc-concordant="H04N21/2312" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2312</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Data placement on disk arrays </text><CPC-specific-text><reference><text>data placement in general <class-ref scheme="cpc">G06F3/0604</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/2315" definition-exists="true" ipc-concordant="H04N21/2315" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2315</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>using interleaving</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/2318" definition-exists="true" ipc-concordant="H04N21/2318" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2318</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>using striping</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/232" definition-exists="true" ipc-concordant="H04N21/232" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/232</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Content retrieval operation </text><CPC-specific-text><text>locally</text></CPC-specific-text><text> within server, e.g. reading video streams from disk arrays </text><CPC-specific-text><reference><text>storage management <class-ref scheme="cpc">G06F3/0604</class-ref>; details of querying and searching of video data from a database <class-ref scheme="cpc">G06F16/739</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2323" definition-exists="false" ipc-concordant="H04N21/232" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2323</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using file mapping</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2326" definition-exists="false" ipc-concordant="H04N21/232" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2326</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scheduling disk or memory reading operations</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/233" definition-exists="true" ipc-concordant="H04N21/233" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/233</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Processing of audio elementary streams </text><CPC-specific-text><reference><text>monitoring, identification or recognition of audio in broadcast systems <class-ref scheme="cpc">H04H60/58</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2335" definition-exists="true" ipc-concordant="H04N21/233" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2335</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving reformatting operations of audio signals, e.g. by converting from one coding standard to another </text><reference><text>details of audio signal transcoding <class-ref scheme="cpc">G10L19/173</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/234" definition-exists="true" ipc-concordant="H04N21/234" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/234</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23406" definition-exists="true" ipc-concordant="H04N21/234" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23406</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving management of server-side video buffer</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23412" definition-exists="true" ipc-concordant="H04N21/234" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23412</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for generating or manipulating the scene composition of objects, e.g. MPEG-4 objects</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23418" definition-exists="true" ipc-concordant="H04N21/234" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>H04N21/23418</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>involving operations for analysing video streams, e.g. detecting features or characteristics </text><reference><text>television picture signal circuitry for scene change detection <class-ref scheme="cpc">H04N5/147</class-ref>; filtering for image enhancement <class-ref scheme="cpc">G06T5/00</class-ref>; methods or arrangements for recognising scenes <class-ref scheme="cpc">G06V20/00</class-ref>; arrangements characterised by components specially adapted for monitoring, identification or recognition of video in broadcast systems <class-ref scheme="cpc">H04H60/59</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23424" definition-exists="true" ipc-concordant="H04N21/234" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23424</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2343" definition-exists="true" ipc-concordant="H04N21/2343" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/2343</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements </text><CPC-specific-text><reference><text>video transcoding <class-ref scheme="cpc">H04N19/40</class-ref>; media packet handling at the source <class-ref scheme="cpc">H04L65/762</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/234309" definition-exists="true" ipc-concordant="H04N21/2343" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/234309</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4 or from Quicktime to Realvideo </text><reference><text>conversion of standards in analog television systems <class-ref scheme="cpc">H04N7/01</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/234318" definition-exists="true" ipc-concordant="H04N21/2343" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/234318</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by decomposing into objects, e.g. MPEG-4 objects</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/234327" definition-exists="true" ipc-concordant="H04N21/2343" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/234327</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by decomposing into layers, e.g. base layer and one or more enhancement layers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/234336" definition-exists="true" ipc-concordant="H04N21/2343" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/234336</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by media transcoding, e.g. video is transformed into a slideshow of still pictures or audio is converted into text</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/234345" definition-exists="true" ipc-concordant="H04N21/2343" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/234345</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the reformatting operation being performed only on part of the stream, e.g. a region of the image or a time segment</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/234354" definition-exists="true" ipc-concordant="H04N21/2343" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/234354</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by altering signal-to-noise ratio parameters, e.g. requantization</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/234363" definition-exists="true" ipc-concordant="H04N21/2343" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/234363</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by altering the spatial resolution, e.g. for clients with a lower screen resolution</text></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/234372" definition-exists="true" ipc-concordant="H04N21/2343" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/234372</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for performing aspect ratio conversion</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/234381" definition-exists="false" ipc-concordant="H04N21/2343" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/234381</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/23439" definition-exists="true" ipc-concordant="H04N21/2343" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23439</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for generating different versions</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2347" definition-exists="true" ipc-concordant="H04N21/2347" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/2347</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>involving video stream encryption</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/23473" definition-exists="true" ipc-concordant="H04N21/2347" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23473</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by pre-encrypting</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/23476" definition-exists="true" ipc-concordant="H04N21/2347" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23476</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by partially encrypting, e.g. encrypting the ending portion of a movie</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/235" definition-exists="true" ipc-concordant="H04N21/235" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/235</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Processing of additional data, e.g. scrambling of additional data or processing content descriptors</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2351" definition-exists="true" ipc-concordant="H04N21/235" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2351</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving encryption of additional data </text><reference><text>arrangements using cryptography for the use of broadcast information or broadcast-related information <class-ref scheme="cpc">H04H60/23</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2353" definition-exists="true" ipc-concordant="H04N21/235" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2353</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2355" definition-exists="true" ipc-concordant="H04N21/235" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/2355</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>involving reformatting operations of additional data, e.g. HTML pages </text><reference><text>optimising the visualization of content for information retrieval from the Internet <class-ref scheme="cpc">G06F16/9577</class-ref>; tracking of instant messages <class-ref scheme="cpc">H04L51/234</class-ref>; media packet handling at the source <class-ref scheme="cpc">H04L65/762</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/2356" definition-exists="true" ipc-concordant="H04N21/235" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2356</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by altering the spatial resolution</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/2358" definition-exists="true" ipc-concordant="H04N21/235" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2358</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for generating different versions, e.g. for different recipient devices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/236" definition-exists="true" ipc-concordant="H04N21/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/236</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream</text></title-part><title-part><text>Remultiplexing of multiplex streams</text></title-part><title-part><text>Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate</text></title-part><title-part><text>Assembling of a packetised elementary stream </text><CPC-specific-text><reference><text>multiplexing of data packets for data networks, e.g. RTP/UDP <class-ref scheme="cpc">H04L65/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23602" definition-exists="false" ipc-concordant="H04N21/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23602</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multiplexing isochronously with the video sync, e.g. according to bit-parallel or bit-serial interface formats, as SDI</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23605" definition-exists="false" ipc-concordant="H04N21/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23605</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Creation or processing of packetized elementary streams [PES]</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23608" definition-exists="true" ipc-concordant="H04N21/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23608</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Remultiplexing multiplex streams, e.g. involving modifying time stamps or remapping the packet identifiers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23611" definition-exists="true" ipc-concordant="H04N21/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23611</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Insertion of stuffing data into a multiplex stream, e.g. to obtain a constant bitrate </text><reference><text>synchronisation arrangements in time-division multiplex systems using bit stuffing for systems with different or fluctuating information rates <class-ref scheme="cpc">H04J3/073</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23614" definition-exists="true" ipc-concordant="H04N21/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23614</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multiplexing of additional data and video streams </text><reference><text>arrangements for simultaneous broadcast of plural pieces of information <class-ref scheme="cpc">H04H20/28</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/23617" definition-exists="true" ipc-concordant="H04N21/236" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23617</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by inserting additional data into a data carousel, e.g. inserting software modules into a DVB carousel </text><reference><text>arrangements for broadcast or for distribution of identical information repeatedly in broadcast distribution systems <class-ref scheme="cpc">H04H20/16</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2362" definition-exists="true" ipc-concordant="H04N21/2362" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2362</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Generation or processing of Service Information [SI]</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2365" definition-exists="false" ipc-concordant="H04N21/2365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2365</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Multiplexing of several video streams</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/23655" definition-exists="true" ipc-concordant="H04N21/2365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23655</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Statistical multiplexing, e.g. by controlling the encoder to alter its bitrate to optimize the bandwidth utilization</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2368" definition-exists="true" ipc-concordant="H04N21/2368" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2368</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Multiplexing of audio and video streams</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/237" definition-exists="false" ipc-concordant="H04N21/237" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/237</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Communication with additional data server</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/238" definition-exists="true" ipc-concordant="H04N21/238" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/238</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth</text></title-part><title-part><text>Processing of multiplex streams </text><CPC-specific-text><reference><text>hybrid fiber coaxial [HFC] networks for downstream channel allocation for video distribution <class-ref scheme="cpc">H04L12/2801</class-ref>; flow control in packet networks <class-ref scheme="cpc">H04L47/10</class-ref>; real-time communication protocols in data switching networks <class-ref scheme="cpc">H04L65/00</class-ref>; scheduling or organising the servicing of application requests <class-ref scheme="cpc">H04L67/60</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/23805" definition-exists="true" ipc-concordant="H04N21/238" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23805</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Controlling the feeding rate to the network, e.g. by controlling the video pump</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2381" definition-exists="true" ipc-concordant="H04N21/2381" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2381</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network </text><CPC-specific-text><reference><text>transmission of MPEG streams over ATM <class-ref scheme="cpc">H04L12/5601</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2383" definition-exists="true" ipc-concordant="H04N21/2383" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2383</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Channel coding </text><CPC-specific-text><text>or modulation</text></CPC-specific-text><text> of digital bit-stream, e.g. QPSK modulation </text><reference><text>arrangements for detecting or preventing errors in the information received by adapting the channel coding <class-ref scheme="cpc">H04L1/0009</class-ref>; analogue front ends or means for connecting modulators, demodulators or transceivers to a transmission line <class-ref scheme="cpc">H04L27/0002</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2385" definition-exists="true" ipc-concordant="H04N21/2385" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/2385</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>Channel allocation </text><reference><text><class-ref scheme="cpc">H04N21/266</class-ref> takes precedence</text></reference></title-part><title-part><text>Bandwidth allocation </text><reference><text><class-ref scheme="cpc">H04N21/24</class-ref> takes precedence </text><CPC-specific-text><text>; allocation of channels according to the instantaneous demands of the users in time-division multiplex systems <class-ref scheme="cpc">H04J3/1682</class-ref>; admission control, resource allocation in open networks <class-ref scheme="cpc">H04L12/5692</class-ref>; arrangements for maintenance or administration in data switching networks involving bandwidth and capacity management <class-ref scheme="cpc">H04L41/0896</class-ref>; negotiating bandwidth in wireless networks <class-ref scheme="cpc">H04W28/16</class-ref></text></CPC-specific-text></reference></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2387" definition-exists="true" ipc-concordant="H04N21/2387" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2387</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Stream processing in response to a playback request from an end-user, e.g. for trick-play</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2389" definition-exists="true" ipc-concordant="H04N21/2389" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2389</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Multiplex stream processing, e.g. multiplex stream encrypting</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/23892" definition-exists="true" ipc-concordant="H04N21/2389" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23892</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/23895" definition-exists="true" ipc-concordant="H04N21/2389" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23895</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving multiplex stream encryption</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/23897" definition-exists="false" ipc-concordant="H04N21/2389" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/23897</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by partially encrypting, e.g. encrypting only the ending portion of a movie</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/239" definition-exists="true" ipc-concordant="H04N21/239" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/239</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Interfacing the upstream path of the transmission network, e.g. prioritizing client </text><CPC-specific-text><text>content</text></CPC-specific-text><text> requests </text><reference><text>hybrid fiber coaxial [HFC] networks for upstream channel allocation for video distribution <class-ref scheme="cpc">H04L12/2801</class-ref>; flow control in data networks <class-ref scheme="cpc">H04L47/10</class-ref>; real-time communication protocols in data switching networks <class-ref scheme="cpc">H04L65/00</class-ref>; scheduling or organising the servicing of application requests <class-ref scheme="cpc">H04L67/60</class-ref></text></reference></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2393" definition-exists="true" ipc-concordant="H04N21/239" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/2393</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>involving handling client requests </text><reference><text>scheduling or organising the servicing of application requests <class-ref scheme="cpc">H04L67/60</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/2396" definition-exists="true" ipc-concordant="H04N21/239" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/2396</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>characterized by admission policies </text><reference><text>admission control, resource allocation in open networks <class-ref scheme="cpc">H04L12/5692</class-ref>; arrangements for network security using user profiles for access control <class-ref scheme="cpc">H04L63/102</class-ref>; access security in wireless networks <class-ref scheme="cpc">H04W12/08</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/24" definition-exists="true" ipc-concordant="H04N21/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/24</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests </text><CPC-specific-text><reference><text>monitoring of server performance or load <class-ref scheme="cpc">G06F11/34</class-ref>; arrangements for observation, testing or troubleshooting for broadcast or for distribution combined with broadcast <class-ref scheme="cpc">H04H20/12</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2401" definition-exists="true" ipc-concordant="H04N21/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2401</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring of the client buffer</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2402" definition-exists="true" ipc-concordant="H04N21/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/2402</classification-symbol><class-title date-revised="2017-05-01"><title-part><CPC-specific-text><text>Monitoring of the downstream path of the transmission network, e.g. bandwidth available </text><reference><text>traffic monitoring in data switching networks <class-ref scheme="cpc">H04L43/00</class-ref>; monitoring data switching networks utilization <class-ref scheme="cpc">H04L43/0876</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2404" definition-exists="true" ipc-concordant="H04N21/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2404</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring of server processing errors or hardware failure </text><reference><text>error or fault detection <class-ref scheme="cpc">G06F11/07</class-ref>; monitoring in general <class-ref scheme="cpc">G06F11/30</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2405" definition-exists="true" ipc-concordant="H04N21/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2405</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring of the internal components or processes of the server, e.g. server load </text><reference><text>allocation of resources in multiprogramming arrangements <class-ref scheme="cpc">G06F9/50</class-ref>; performance measurement of computer activity <class-ref scheme="cpc">G06F11/34</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2407" definition-exists="true" ipc-concordant="H04N21/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2407</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring of transmitted content, e.g. distribution time, number of downloads </text><reference><text>arrangements for monitoring programmes for broadcast or for distribution combined with broadcast <class-ref scheme="cpc">H04H20/14</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2408" definition-exists="true" ipc-concordant="H04N21/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/2408</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>Monitoring of the upstream path of the transmission network, e.g. client requests </text><reference><text>monitoring data switching networks utilization <class-ref scheme="cpc">H04L43/0876</class-ref>; scheduling or organising the servicing of application requests <class-ref scheme="cpc">H04L67/60</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/241" definition-exists="true" ipc-concordant="H04N21/241" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/241</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Operating system [OS] processes, e.g. server setup</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/242" definition-exists="true" ipc-concordant="H04N21/242" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/242</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Synchronization processes, e.g. processing of PCR [Program Clock References] </text><CPC-specific-text><reference><text>arrangements for synchronising broadcast or distribution via plural systems in broadcast distribution systems <class-ref scheme="cpc">H04H20/18</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/25" definition-exists="true" ipc-concordant="H04N21/25" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/25</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies </text><CPC-specific-text><reference><text>maintenance or administration in data networks <class-ref scheme="cpc">H04L41/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/251" definition-exists="true" ipc-concordant="H04N21/25" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/251</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>Learning process for intelligent management, e.g. learning user preferences for recommending movies </text><reference><text>details of learning user preferences for the retrieval of video data in a video database <class-ref scheme="cpc">G06F16/739</class-ref>; computer systems using learning methods <class-ref scheme="cpc">G06N3/08</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/252" definition-exists="true" ipc-concordant="H04N21/25" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/252</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Processing of multiple end-users' preferences to derive collaborative data</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/254" definition-exists="true" ipc-concordant="H04N21/254" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/254</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Management at additional data server, e.g. shopping server, rights management server </text><CPC-specific-text><reference><text>arrangements for maintenance or administration in data networks <class-ref scheme="cpc">H04L41/00</class-ref>; network services using third party service providers <class-ref scheme="cpc">H04L67/53</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2541" definition-exists="true" ipc-concordant="H04N21/254" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/2541</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>Rights Management </text><reference><text>protecting software against unauthorised usage in a vending or licensing environment <class-ref scheme="cpc">G06F21/10</class-ref>; security in data switching network management <class-ref scheme="cpc">H04L41/28</class-ref>; security management or policies for network security <class-ref scheme="cpc">H04L63/20</class-ref>; access security in wireless networks <class-ref scheme="cpc">H04W12/08</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2542" definition-exists="true" ipc-concordant="H04N21/254" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2542</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for selling goods, e.g. TV shopping </text><reference><text>payment schemes, payment architectures or payment protocols for electronic shopping systems <class-ref scheme="cpc">G06Q20/12</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2543" definition-exists="true" ipc-concordant="H04N21/2543" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/2543</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Billing </text><CPC-specific-text><text>, e.g. for subscription services </text><reference><text>payment schemes, architectures or protocols <class-ref scheme="cpc">G06Q20/00</class-ref>; e-commerce <class-ref scheme="cpc">G06Q30/00</class-ref>; arrangements for billing for the use of broadcast information or broadcast-related information <class-ref scheme="cpc">H04H60/21</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/25435" definition-exists="true" ipc-concordant="H04N21/2543" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/25435</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving characteristics of content or additional data, e.g. video resolution or the amount of advertising</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/2547" definition-exists="true" ipc-concordant="H04N21/2547" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2547</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Third Party Billing, e.g. billing of advertiser</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/258" definition-exists="true" ipc-concordant="H04N21/258" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/258</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data </text><CPC-specific-text><reference><text>arrangements for services using the result on the distributing side of broadcast systems <class-ref scheme="cpc">H04H60/66</class-ref>; profiles in network data switching protocols <class-ref scheme="cpc">H04L67/30</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/25808" definition-exists="true" ipc-concordant="H04N21/258" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/25808</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>Management of client data </text><reference><text>terminal profiles in network data switching protocols <class-ref scheme="cpc">H04L67/303</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/25816" definition-exists="true" ipc-concordant="H04N21/258" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/25816</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>involving client authentication </text><reference><text>restricting access to computer systems by authenticating users using a predetermined code <class-ref scheme="cpc">G06F21/33</class-ref>; cryptographic authentication protocols <class-ref scheme="cpc">H04L9/32</class-ref>; networks authentication protocols <class-ref scheme="cpc">H04L63/08</class-ref>; authentication in wireless network security <class-ref scheme="cpc">H04W12/06</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/25825" definition-exists="true" ipc-concordant="H04N21/258" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/25825</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>involving client display capabilities, e.g. screen resolution of a mobile phone </text><reference><text>optimising the visualisation of content during browsing in the Internet <class-ref scheme="cpc">G06F16/9577</class-ref>; processing of terminal status or physical abilities in wireless networks <class-ref scheme="cpc">H04W8/22</class-ref>; authentication in wireless network security <class-ref scheme="cpc">H04W12/06</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/25833" definition-exists="true" ipc-concordant="H04N21/258" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/25833</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving client hardware characteristics, e.g. manufacturer, processing or storage capabilities </text><reference><text>allocation of resources considering hardware capabilities in multiprogramming arrangements <class-ref scheme="cpc">G06F9/5044</class-ref>; allocation of resources considering software capabilities in multiprogramming arrangements <class-ref scheme="cpc">G06F9/5055</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/25841" definition-exists="true" ipc-concordant="H04N21/258" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/25841</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>involving the geographical location of the client </text><reference><text>retrieval from the Internet by querying based on geographical locations <class-ref scheme="cpc">G06F16/9537</class-ref>; arrangements for identifying locations of receiving stations in broadcast systems <class-ref scheme="cpc">H04H60/51</class-ref>; location of the user terminal in data switching networks <class-ref scheme="cpc">H04L67/52</class-ref>; services making use of the location of users or terminals in wireless networks <class-ref scheme="cpc">H04W4/02</class-ref>; locating users or terminals in wireless networks <class-ref scheme="cpc">H04W64/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/2585" definition-exists="true" ipc-concordant="H04N21/258" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2585</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Generation of a revocation list, e.g. of client devices involved in piracy acts</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/25858" definition-exists="true" ipc-concordant="H04N21/258" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/25858</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving client software characteristics, e.g. OS identifier</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/25866" definition-exists="true" ipc-concordant="H04N21/258" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/25866</classification-symbol><class-title date-revised="2017-05-01"><title-part><CPC-specific-text><text>Management of end-user data </text><reference><text>customer care in data networks <class-ref scheme="cpc">H04L41/5077</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/25875" definition-exists="true" ipc-concordant="H04N21/258" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/25875</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>involving end-user authentication </text><reference><text>restricting access to computer systems by authenticating users using a predetermined code <class-ref scheme="cpc">G06F21/33</class-ref>; arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system <class-ref scheme="cpc">H04L9/32</class-ref>; networks authentication protocols <class-ref scheme="cpc">H04L63/08</class-ref>; authentication in wireless network security <class-ref scheme="cpc">H04W12/06</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/25883" definition-exists="true" ipc-concordant="H04N21/258" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/25883</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>being end-user demographical data, e.g. age, family status or address </text><reference><text>arrangements for identifying locations of users in broadcast systems <class-ref scheme="cpc">H04H60/52</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/25891" definition-exists="true" ipc-concordant="H04N21/258" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/25891</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>being end-user preferences </text><reference><text>retrieval of video data in a video database based on user preferences <class-ref scheme="cpc">G06F16/739</class-ref>; arrangements for recognizing users' preferences <class-ref scheme="cpc">H04H60/46</class-ref>; user profiles in network data switching protocols <class-ref scheme="cpc">H04L67/306</class-ref>; processing of user preferences or user profiles in wireless networks <class-ref scheme="cpc">H04W8/18</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/262" definition-exists="true" ipc-concordant="H04N21/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/262</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists </text><CPC-specific-text><reference><text>scheduling strategies for dispatcher in multiprogramming arrangements <class-ref scheme="cpc">G06F9/4881</class-ref>; arrangements for scheduling broadcast services or broadcast-related services <class-ref scheme="cpc">H04H60/06</class-ref>; flow control in packet networks <class-ref scheme="cpc">H04L47/10</class-ref>; establishing a time schedule or organising the servicing of application requests <class-ref scheme="cpc">H04L67/62</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/26208" definition-exists="true" ipc-concordant="H04N21/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/26208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the scheduling operation being performed under constraints</text></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/26216" definition-exists="true" ipc-concordant="H04N21/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/26216</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>involving the channel capacity, e.g. network bandwidth </text><reference><text>admission control, resource allocation in open networks <class-ref scheme="cpc">H04L12/5692</class-ref>; flow control in packet networks <class-ref scheme="cpc">H04L47/10</class-ref>; establishing a schedule or organising the servicing of application requests taking into account QoS <class-ref scheme="cpc">H04L67/61</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/26225" definition-exists="true" ipc-concordant="H04N21/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/26225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving billing parameters, e.g. priority for subscribers of premium services</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/26233" definition-exists="true" ipc-concordant="H04N21/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/26233</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving content or additional data duration or size, e.g. length of a movie, size of an executable file</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/26241" definition-exists="true" ipc-concordant="H04N21/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/26241</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving the time of distribution, e.g. the best time of the day for inserting an advertisement or airing a children program</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2625" definition-exists="true" ipc-concordant="H04N21/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/2625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for delaying content or additional data distribution, e.g. because of an extended sport event</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/26258" definition-exists="true" ipc-concordant="H04N21/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/26258</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list </text><reference><text>retrieval of multimedia data based on playlists <class-ref scheme="cpc">G06F16/40</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/26266" definition-exists="true" ipc-concordant="H04N21/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/26266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for determining content or additional data repetition rate, e.g. of a file in a DVB carousel according to its importance </text><reference><text>arrangements for broadcast or for distribution of identical information repeatedly in broadcast distribution systems <class-ref scheme="cpc">H04H20/16</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/26275" definition-exists="true" ipc-concordant="H04N21/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/26275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for distributing content or additional data in a staggered manner, e.g. repeating movies on different channels in a time-staggered manner in a near video on demand system</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/26283" definition-exists="true" ipc-concordant="H04N21/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/26283</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for associating distribution time parameters to content, e.g. to generate electronic program guide data</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/26291" definition-exists="true" ipc-concordant="H04N21/262" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/26291</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for providing content or additional data updates, e.g. updating software modules, stored at the client </text><reference><text>deployment, distribution, installation, update of software <class-ref scheme="cpc">G06F8/65</class-ref>; error detection or correction during software upgrading <class-ref scheme="cpc">G06F11/1433</class-ref>; arrangements for updating broadcast information or broadcast-related information <class-ref scheme="cpc">H04H60/25</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/266" definition-exists="true" ipc-concordant="H04N21/266" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/266</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/26603" definition-exists="true" ipc-concordant="H04N21/266" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/26603</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for automatically generating descriptors from content, e.g. when it is not made available by its provider, using content analysis techniques</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/26606" definition-exists="true" ipc-concordant="H04N21/266" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/26606</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for generating or managing entitlement messages, e.g. Entitlement Control Message [ECM] or Entitlement Management Message [EMM] </text><reference><text>arrangements for conditional access to broadcast information or to broadcast-related services <class-ref scheme="cpc">H04H60/14</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/26609" definition-exists="true" ipc-concordant="H04N21/266" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/26609</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using retrofitting techniques, e.g. by re-encrypting the control words used for pre-encryption</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/26613" definition-exists="true" ipc-concordant="H04N21/266" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/26613</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>for generating or managing keys in general </text><reference><text>key distribution for secret or secure communication involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] <class-ref scheme="cpc">H04L9/083</class-ref>; network support of key management <class-ref scheme="cpc">H04L63/06</class-ref>; key management for network security in communication control or processing <class-ref scheme="cpc">H04W12/04</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/26616" definition-exists="true" ipc-concordant="H04N21/266" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/26616</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for merging a unicast channel into a multicast channel, e.g. in a VOD application, when a client served by unicast channel catches up a multicast channel to save bandwidth </text><reference><text>data multicast over packet-switching network <class-ref scheme="cpc">H04L12/18</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2662" definition-exists="true" ipc-concordant="H04N21/2662" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2662</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2665" definition-exists="true" ipc-concordant="H04N21/2665" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2665</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Gathering content from different sources, e.g. Internet and satellite</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2668" definition-exists="true" ipc-concordant="H04N21/2668" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/2668</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles </text><CPC-specific-text><reference><text>information retrieval from the Internet by querying with filtering and personalisation <class-ref scheme="cpc">G06F16/9535</class-ref>; arrangements for replacing or switching information during the broadcast <class-ref scheme="cpc">H04H20/10</class-ref>; push services over packet-switching network <class-ref scheme="cpc">H04L12/1859</class-ref>; adaptation of message content in packet-switching networks <class-ref scheme="cpc">H04L51/063</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/27" definition-exists="true" ipc-concordant="H04N21/27" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/27</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Server based end-user applications</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/274" definition-exists="true" ipc-concordant="H04N21/274" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/274</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Storing end-user </text><CPC-specific-text><text>multimedia</text></CPC-specific-text><text> data in response to end-user request </text><CPC-specific-text><text>, e.g. network recorder</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2743" definition-exists="true" ipc-concordant="H04N21/2743" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2743</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Video hosting of uploaded data from client</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/2747" definition-exists="true" ipc-concordant="H04N21/2747" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/2747</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Remote storage of video programs received via the downstream path, e.g. from the server</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/278" definition-exists="true" ipc-concordant="H04N21/278" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/278</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Content descriptor database or directory service for end-user access </text><CPC-specific-text><reference><text>details of content or meta data based information retrieval of video data in video databases <class-ref scheme="cpc">G06F16/739</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N21/40" definition-exists="true" ipc-concordant="H04N21/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N21/40</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]</text></title-part><title-part><text>Operations thereof</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/41" definition-exists="true" ipc-concordant="H04N21/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/41</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Structure of client</text></title-part><title-part><text>Structure of client peripherals</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/4104" definition-exists="true" ipc-concordant="H04N21/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/4104</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>Peripherals receiving signals from specially adapted client devices</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4108" definition-exists="true" ipc-concordant="H04N21/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/4108</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>characterised by an identification number or address, e.g. local network address </text><reference><text>protecting specific internal or external computer components using identification number <class-ref scheme="cpc">G06F21/73</class-ref>; network arrangements, protocols or services for addressing or naming <class-ref scheme="cpc">H04L61/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/411" definition-exists="false" ipc-concordant="H04N21/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/411</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>having similar hardware or software capabilities as the client device itself, e.g. a first STB connected to a second STB</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4112" definition-exists="false" ipc-concordant="H04N21/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/4112</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>having fewer capabilities than the client, e.g. thin client having less processing power or no tuning capabilities</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4113" definition-exists="true" ipc-concordant="H04N21/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4113</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>PC</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4117" definition-exists="true" ipc-concordant="H04N21/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4117</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for generating hard copies of the content, e.g. printer, electronic paper </text><reference><text>interfaces to printers <class-ref scheme="cpc">G06F3/12</class-ref>; printing data <class-ref scheme="cpc">G06K15/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4122" definition-exists="true" ipc-concordant="H04N21/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4122</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>additional display device, e.g. video projector </text><reference><text>digital output for controlling a plurality of local displays <class-ref scheme="cpc">G06F3/1423</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4126" definition-exists="true" ipc-concordant="H04N21/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/4126</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>The peripheral being portable, e.g. PDAs or mobile phones</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/41265" definition-exists="false" ipc-concordant="H04N21/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/41265</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>having a remote control device for bidirectional communication between the remote control device and client device </text><reference><text>unidirectional remote control device <class-ref scheme="cpc">H04N21/42204</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4131" definition-exists="true" ipc-concordant="H04N21/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4131</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>home appliance, e.g. lighting, air conditioning system, metering devices </text><reference><text>home automation data switching networks exchanging configuration information on appliance services <class-ref scheme="cpc">H04L12/2807</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4135" definition-exists="true" ipc-concordant="H04N21/41" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4135</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>external recorder </text><reference><text>interface circuits between an apparatus for recording television signals and a television receiver <class-ref scheme="cpc">H04N5/775</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/414" definition-exists="true" ipc-concordant="H04N21/414" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/414</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/41407" definition-exists="true" ipc-concordant="H04N21/414" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/41407</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop </text><reference><text>constructional details of equipment or arrangements specially adapted for portable computer application <class-ref scheme="cpc">G06F1/1626</class-ref>; arrangements specially adapted for mobile receivers in broadcast systems <class-ref scheme="cpc">H04H20/57</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/41415" definition-exists="true" ipc-concordant="H04N21/414" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/41415</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving a public display, viewable by several users in a public space outside their home, e.g. movie theatre, information kiosk</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/41422" definition-exists="true" ipc-concordant="H04N21/414" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/41422</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>located in transportation means, e.g. personal vehicle </text><reference><text>arrangements specially adapted for transportation systems in broadcast systems <class-ref scheme="cpc">H04H20/62</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4143" definition-exists="true" ipc-concordant="H04N21/4143" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/4143</classification-symbol><class-title date-revised="2015-11-01"><title-part><CPC-specific-text><text>embedded in a</text></CPC-specific-text><text> Personal Computer [PC]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4147" definition-exists="true" ipc-concordant="H04N21/4147" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4147</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>PVR [Personal Video Recorder] </text><reference><text><class-ref scheme="cpc">H04N5/76</class-ref> takes precedence </text><CPC-specific-text><text>; arrangements for broadcast with accumulation-type receivers <class-ref scheme="cpc">H04H20/40</class-ref></text></CPC-specific-text></reference></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/418" definition-exists="true" ipc-concordant="H04N21/418" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/418</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>External card to be used in combination with the client device, e.g. for conditional access</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4181" definition-exists="true" ipc-concordant="H04N21/418" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4181</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for conditional access</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4182" definition-exists="true" ipc-concordant="H04N21/418" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4182</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for identification purposes, e.g. storing user identification data, preferences, personal settings or data </text><reference><text>restricting access to computer systems by authenticating users using a predetermined code in combination with an additional device, e.g. dongle or smart card <class-ref scheme="cpc">G06F21/123</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4183" definition-exists="true" ipc-concordant="H04N21/418" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>providing its own processing capabilities, e.g. external module for video decoding</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4184" definition-exists="true" ipc-concordant="H04N21/418" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4184</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>providing storage capabilities, e.g. memory stick</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4185" definition-exists="true" ipc-concordant="H04N21/4185" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4185</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>for payment</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/422" definition-exists="true" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/422</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Input-only peripherals </text><CPC-specific-text><text>, i.e. input devices connected to specially adapted client devices</text></CPC-specific-text><text>, e.g. global positioning system [GPS] </text><CPC-specific-text><reference><text>input devices also receiving signals from specially adapted client devices <class-ref scheme="cpc">H04N21/4104</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/42201" definition-exists="true" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N21/42201</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>biosensors, e.g. heat sensor for presence detection, EEG sensors or any limb activity sensors worn by the user </text><reference><text>input arrangements for interaction with the human body based on nervous system activity detection <class-ref scheme="cpc">G06F3/015</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/42202" definition-exists="true" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42202</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>environmental sensors, e.g. for detecting temperature, luminosity, pressure, earthquakes</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/42203" definition-exists="true" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42203</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>sound input device, e.g. microphone</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/42204" definition-exists="true" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N21/42204</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor </text><reference><text>constructive details of casings for the remote control device <class-ref scheme="cpc">H01H9/0235</class-ref>; user interfaces for controlling a tuning device of a television receiver through a remote control <class-ref scheme="cpc">H03J9/00</class-ref>; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver <class-ref scheme="cpc">H04B1/205</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/42206" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterized by hardware details</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/42208" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Display device provided on the remote control</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N21/42209" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42209</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for displaying non-command information, e.g. electronic program guide [EPG], e-mail, messages or a second television channel</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/4221" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4221</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/42212" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42212</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Specific keyboard arrangements</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N21/42213" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42213</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for facilitating data entry</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="H04N21/42214" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42214</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using alphanumerical characters</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="H04N21/42215" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42215</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by measuring the time interval during which a key is pressed, e.g. for inputting sequences of digits when selecting a television channel</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="H04N21/42216" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42216</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for quick navigation, e.g. through an EPG</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N21/42218" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42218</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for mapping a matrix of displayed objects on the screen to the numerical key-matrix of the remote control</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/4222" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>H04N21/4222</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Remote control device emulator integrated into a non-television apparatus, e.g. a PDA, media center or smart toy </text><reference><text>remote control device for a television receiver integrated into a mobile phone <class-ref scheme="cpc">H04M1/72415</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/42221" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42221</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/42222" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42222</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/42224" definition-exists="true" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N21/42224</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>Touch pad or touch panel provided on the remote control</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/42225" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterized by types of remote control, e.g. universal remote control</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/42226" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42226</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reprogrammable remote control devices</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/42227" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42227</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the keys being reprogrammable, e.g. soft keys</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N21/42228" definition-exists="false" ipc-concordant="H04N21/422" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42228</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the reprogrammable keys being displayed on a display screen in order to reduce the number of keys on the remote control device itself</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4223" definition-exists="true" ipc-concordant="H04N21/4223" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N21/4223</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Cameras </text><reference><text><class-ref scheme="cpc">H04N23/00</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4227" definition-exists="true" ipc-concordant="H04N21/4227" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4227</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Providing</text></CPC-specific-text><text> Remote input by a user located remotely from the client device, e.g. at work</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/426" definition-exists="true" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N21/426</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Internal components of the client </text><CPC-specific-text><text>; Characteristics thereof</text></CPC-specific-text><text> </text><reference><text><class-ref scheme="cpc">H04N5/44</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/42607" definition-exists="true" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42607</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for processing the incoming bitstream</text></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/42615" definition-exists="false" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42615</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving specific demultiplexing arrangements</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/42623" definition-exists="false" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42623</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving specific decryption arrangements</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/4263" definition-exists="true" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4263</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving specific tuning arrangements, e.g. two tuners</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/42638" definition-exists="false" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42638</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving a hybrid front-end, e.g. analog and digital tuners</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/42646" definition-exists="true" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42646</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for reading from or writing on a non-volatile solid state storage medium, e.g. DVD, CD-ROM</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/42653" definition-exists="false" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42653</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for processing graphics</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/42661" definition-exists="false" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42661</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for reading from or writing on a magnetic storage medium, e.g. hard disk drive</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/42669" definition-exists="true" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42669</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the medium being removable</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/42676" definition-exists="false" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42676</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for modulating an analogue carrier signal to encode digital information or demodulating it to decode digital information, e.g. ADSL or cable modem</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/42684" definition-exists="true" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/42684</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>Client identification by a unique number or address, e.g. serial number, MAC address, socket ID </text><reference><text>network arrangements, protocols or services for addressing or naming <class-ref scheme="cpc">H04L61/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/42692" definition-exists="false" ipc-concordant="H04N21/426" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/42692</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for reading from or writing on a volatile storage medium, e.g. Random Access Memory [RAM]</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/43" definition-exists="true" ipc-concordant="H04N21/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/43</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream</text></title-part><title-part><text>Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock</text></title-part><title-part><text>Client middleware </text><CPC-specific-text><reference><text>real-time communication protocols in data switching networks <class-ref scheme="cpc">H04L65/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/4302" definition-exists="false" ipc-concordant="H04N21/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N21/4302</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>Content synchronisation processes, e.g. decoder synchronisation</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4305" definition-exists="true" ipc-concordant="H04N21/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N21/4305</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets </text><reference><text>arrangements for synchronising receiver with transmitter by comparing receiver clock with transmitter clock <class-ref scheme="cpc">H04L7/0012</class-ref>; arrangements for synchronising receiver with transmitter wherein the receiver takes measures against momentary loss of synchronisation <class-ref scheme="cpc">H04L7/0083</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4307" definition-exists="true" ipc-concordant="H04N21/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/4307</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/43072" definition-exists="false" ipc-concordant="H04N21/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/43072</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>of multiple content streams on the same device</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/43074" definition-exists="false" ipc-concordant="H04N21/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/43074</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>of additional data with content streams on the same device, e.g. of EPG data or interactive icon with a TV program</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/43076" definition-exists="false" ipc-concordant="H04N21/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/43076</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>of the same content streams on multiple devices, e.g. when family members are watching the same movie on different devices</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/43078" definition-exists="false" ipc-concordant="H04N21/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/43078</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>for seamlessly watching content streams when changing device, e.g. when watching the same program sequentially on a TV and then on a tablet</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/43079" definition-exists="false" ipc-concordant="H04N21/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/43079</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>of additional data with content streams on multiple devices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/431" definition-exists="true" ipc-concordant="H04N21/431" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/431</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Generation of visual interfaces </text><CPC-specific-text><text>for content selection or interaction</text></CPC-specific-text></title-part><title-part><text>Content or additional data rendering</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4312" definition-exists="true" ipc-concordant="H04N21/431" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4312</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/4314" definition-exists="true" ipc-concordant="H04N21/431" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4314</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/4316" definition-exists="true" ipc-concordant="H04N21/431" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4316</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4318" definition-exists="true" ipc-concordant="H04N21/431" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4318</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by altering the content in the rendering process, e.g. blanking, blurring or masking an image region </text><reference><text>image enhancement or restoration in general <class-ref scheme="cpc">G06T5/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/432" definition-exists="true" ipc-concordant="H04N21/432" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/432</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Content retrieval operation from a local storage medium, e.g. hard-disk </text><CPC-specific-text><reference><text>details of retrieval of video data and associated meta data in video databases <class-ref scheme="cpc">G06F16/739</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4325" definition-exists="true" ipc-concordant="H04N21/432" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4325</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by playing back content from the storage medium </text><reference><text>reproduction of recorded television signals <class-ref scheme="cpc">H04N5/76</class-ref>; reproduction of recorded television signals <class-ref scheme="cpc">H04N9/79</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/433" definition-exists="true" ipc-concordant="H04N21/433" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/433</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Content storage operation, e.g. storage operation in response to a pause request, caching operations</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4331" definition-exists="true" ipc-concordant="H04N21/433" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4331</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Caching operations, e.g. of an advertisement for later insertion during playback</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4332" definition-exists="true" ipc-concordant="H04N21/433" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4332</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>by placing content in organized collections, e.g. local EPG data repository </text><reference><text>interfaces, Database management systems or updating for information retrieval <class-ref scheme="cpc">G06F16/23</class-ref>; details of retrieval of video data and associated meta data in video database <class-ref scheme="cpc">G06F16/739</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4333" definition-exists="true" ipc-concordant="H04N21/433" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4333</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Processing operations in response to a pause request</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4334" definition-exists="true" ipc-concordant="H04N21/433" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4334</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recording operations </text><reference><text>recording of a television signal <class-ref scheme="cpc">H04N5/76</class-ref>; arrangements for recording or accumulating broadcast information or broadcast-related information <class-ref scheme="cpc">H04H60/27</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4335" definition-exists="true" ipc-concordant="H04N21/4335" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4335</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions </text><CPC-specific-text><reference><text>storage management, e.g. defragmentation <class-ref scheme="cpc">G06F3/0604</class-ref>; unloading stored programs <class-ref scheme="cpc">G06F9/445</class-ref>; storage management in file systems <class-ref scheme="cpc">G06F16/10</class-ref>; buffering arrangements in a network node or in an end terminal in packet networks <class-ref scheme="cpc">H04L49/90</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/434" definition-exists="true" ipc-concordant="H04N21/434" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>H04N21/434</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream</text></title-part><title-part><text>Remultiplexing of multiplex streams</text></title-part><title-part><text>Extraction or processing of SI</text></title-part><title-part><text>Disassembling of packetised elementary stream </text><CPC-specific-text><reference><text>demultiplexing of data packets for data networks, e.g. RTP/UDP <class-ref scheme="cpc">H04L65/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4341" definition-exists="false" ipc-concordant="H04N21/434" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4341</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Demultiplexing of audio and video streams</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4342" definition-exists="true" ipc-concordant="H04N21/434" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4342</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Demultiplexing isochronously with video sync, e.g. according to bit-parallel or bit-serial interface formats, as SDI</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4343" definition-exists="false" ipc-concordant="H04N21/434" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4343</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Extraction or processing of packetized elementary streams [PES]</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4344" definition-exists="true" ipc-concordant="H04N21/434" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4344</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Remultiplexing of multiplex streams, e.g. by modifying time stamps or remapping the packet identifiers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4345" definition-exists="true" ipc-concordant="H04N21/434" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4345</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Extraction or processing of SI, e.g. extracting service information from an MPEG stream</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4346" definition-exists="true" ipc-concordant="H04N21/434" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4346</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving stuffing data, e.g. packets or bytes </text><reference><text>synchronisation arrangements in time-division multiplex systems with different or fluctuating information rates <class-ref scheme="cpc">H04J3/073</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4347" definition-exists="false" ipc-concordant="H04N21/434" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4347</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Demultiplexing of several video streams</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4348" definition-exists="true" ipc-concordant="H04N21/434" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4348</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Demultiplexing of additional data and video streams</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/4349" definition-exists="true" ipc-concordant="H04N21/434" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4349</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by extracting from data carousels, e.g. extraction of software modules from a DVB carousel</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/435" definition-exists="true" ipc-concordant="H04N21/435" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/435</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4351" definition-exists="true" ipc-concordant="H04N21/435" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4351</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving reassembling additional data, e.g. rebuilding an executable program from recovered modules</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4353" definition-exists="true" ipc-concordant="H04N21/435" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4353</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving decryption of additional data </text><reference><text>arrangements using cryptography for the use of broadcast information or broadcast-related information <class-ref scheme="cpc">H04H60/23</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4355" definition-exists="true" ipc-concordant="H04N21/435" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/4355</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>involving reformatting operations of additional data, e.g. HTML pages on a television screen </text><reference><text>optimising the visualization of content for information retrieval from the Internet <class-ref scheme="cpc">G06F16/9577</class-ref>; adaptation of message content in packet-switching networks <class-ref scheme="cpc">H04L51/066</class-ref>; media handling at the source in data packet switching networks <class-ref scheme="cpc">H04L65/764</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/4356" definition-exists="true" ipc-concordant="H04N21/435" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>H04N21/4356</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>by altering the spatial resolution, e.g. to reformat additional data on a handheld device, attached to the STB</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/4358" definition-exists="true" ipc-concordant="H04N21/435" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4358</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for generating different versions, e.g. for different peripheral devices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/436" definition-exists="true" ipc-concordant="H04N21/436" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N21/436</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Interfacing a local distribution network, e.g. communicating with another STB </text><CPC-specific-text><text>or one or more peripheral devices</text></CPC-specific-text><text> inside the home</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/43607" definition-exists="true" ipc-concordant="H04N21/436" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/43607</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Interfacing a plurality of external cards, e.g. through a DVB Common Interface [DVB-CI]</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/43615" definition-exists="true" ipc-concordant="H04N21/436" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/43615</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals </text><reference><text>home Audio Video Interoperability [HAVI] data switching networks <class-ref scheme="cpc">H04L12/2805</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/43622" definition-exists="true" ipc-concordant="H04N21/436" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/43622</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Interfacing an external recording device</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4363" definition-exists="true" ipc-concordant="H04N21/4363" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4363</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adapting the video </text><CPC-specific-text><text>or multiplex</text></CPC-specific-text><text> stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/43632" definition-exists="true" ipc-concordant="H04N21/4363" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/43632</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving a wired protocol, e.g. IEEE 1394 </text><reference><text>high-speed IEEE 1394 serial bus <class-ref scheme="cpc">H04L12/40052</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/43635" definition-exists="true" ipc-concordant="H04N21/4363" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/43635</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>HDMI</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/43637" definition-exists="true" ipc-concordant="H04N21/4363" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N21/43637</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11] </text><reference><text>arrangements for wireless networking or broadcasting of information in indoor or near-field type systems <class-ref scheme="cpc">H04B10/114</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4367" definition-exists="true" ipc-concordant="H04N21/4367" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4367</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Establishing a secure communication between the client and a peripheral device or smart card</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/437" definition-exists="true" ipc-concordant="H04N21/437" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/437</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server </text><CPC-specific-text><reference><text>flow control in data networks <class-ref scheme="cpc">H04L47/10</class-ref>; streaming protocols, e.g. RTP or RTCP, <class-ref scheme="cpc">H04L65/65</class-ref>; scheduling or organising the servicing of application requests in data packet switching networks <class-ref scheme="cpc">H04L67/60</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/438" definition-exists="true" ipc-concordant="H04N21/438" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/438</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network </text><CPC-specific-text><reference><text>transmission of MPEG streams over ATM <class-ref scheme="cpc">H04L12/5601</class-ref>; flow control in data networks <class-ref scheme="cpc">H04L47/10</class-ref>; real-time communication protocols in data switching networks <class-ref scheme="cpc">H04L65/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4381" definition-exists="true" ipc-concordant="H04N21/438" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4381</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recovering the multiplex stream from a specific network, e.g. recovering MPEG packets from ATM cells </text><reference><text>transmission of MPEG streams over ATM <class-ref scheme="cpc">H04L12/5601</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4382" definition-exists="true" ipc-concordant="H04N21/438" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4382</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Demodulation or channel decoding, e.g. QPSK demodulation </text><reference><text>analog front ends or means for connecting modulators, demodulators or transceivers to a transmission line <class-ref scheme="cpc">H04L27/0002</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4383" definition-exists="true" ipc-concordant="H04N21/438" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N21/4383</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>Accessing a communication channel</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/4384" definition-exists="true" ipc-concordant="H04N21/438" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4384</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4385" definition-exists="true" ipc-concordant="H04N21/4385" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/4385</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Multiplex stream processing, e.g. multiplex stream decrypting</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/43853" definition-exists="true" ipc-concordant="H04N21/4385" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/43853</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving multiplex stream decryption </text><reference><text>arrangements using cryptography for the use of broadcast information or broadcast-related information <class-ref scheme="cpc">H04H60/23</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/43856" definition-exists="false" ipc-concordant="H04N21/4385" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/43856</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by partial decryption, e.g. decrypting a multiplex stream that has been partially encrypted</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/439" definition-exists="true" ipc-concordant="H04N21/439" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/439</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Processing of audio elementary streams</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4392" definition-exists="false" ipc-concordant="H04N21/439" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4392</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving audio buffer management</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4394" definition-exists="true" ipc-concordant="H04N21/439" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4394</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams </text><reference><text>arrangements characterised by components specially adapted for monitoring, identification or recognition of audio in broadcast systems <class-ref scheme="cpc">H04H60/58</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4396" definition-exists="true" ipc-concordant="H04N21/439" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4396</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by muting the audio signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4398" definition-exists="true" ipc-concordant="H04N21/439" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4398</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving reformatting operations of audio signals </text><reference><text>details of audio signal transcoding <class-ref scheme="cpc">G10L19/173</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/44" definition-exists="true" ipc-concordant="H04N21/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/44</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/44004" definition-exists="false" ipc-concordant="H04N21/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/44004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving video buffer management, e.g. video decoder buffer or video display buffer</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/44008" definition-exists="true" ipc-concordant="H04N21/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/44008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream </text><reference><text>arrangements characterised by components specially adapted for monitoring, identification or recognition of video in broadcast systems <class-ref scheme="cpc">H04H60/59</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/44012" definition-exists="true" ipc-concordant="H04N21/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/44012</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/44016" definition-exists="true" ipc-concordant="H04N21/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/44016</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving splicing one content stream with another content stream, e.g. for substituting a video clip</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4402" definition-exists="true" ipc-concordant="H04N21/4402" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/4402</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>involving reformatting operations of video signals for household redistribution, storage or real-time display </text><CPC-specific-text><reference><text>details of conversion of video standards at pixel level <class-ref scheme="cpc">H04N7/01</class-ref>; video transcoding <class-ref scheme="cpc">H04N19/40</class-ref>; adapting incoming signals to the display format of the display terminal <class-ref scheme="cpc">G09G5/005</class-ref>; media handling at the source in data packet switching networks <class-ref scheme="cpc">H04L65/764</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/440209" definition-exists="true" ipc-concordant="H04N21/4402" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/440209</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for formatting on an optical medium, e.g. DVD</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/440218" definition-exists="false" ipc-concordant="H04N21/4402" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/440218</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4 </text><reference><text>conversion of standards in analogue television systems <class-ref scheme="cpc">H04N7/01</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/440227" definition-exists="true" ipc-concordant="H04N21/4402" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/440227</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by decomposing into layers, e.g. base layer and one or more enhancement layers</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/440236" definition-exists="true" ipc-concordant="H04N21/4402" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/440236</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by media transcoding, e.g. video is transformed into a slideshow of still pictures, audio is converted into text</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/440245" definition-exists="true" ipc-concordant="H04N21/4402" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/440245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the reformatting operation being performed only on part of the stream, e.g. a region of the image or a time segment</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/440254" definition-exists="true" ipc-concordant="H04N21/4402" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/440254</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by altering signal-to-noise parameters, e.g. requantization</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/440263" definition-exists="true" ipc-concordant="H04N21/4402" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/440263</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by altering the spatial resolution, e.g. for displaying on a connected PDA</text></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/440272" definition-exists="true" ipc-concordant="H04N21/4402" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/440272</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for performing aspect ratio conversion</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/440281" definition-exists="true" ipc-concordant="H04N21/4402" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/440281</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by altering the temporal resolution, e.g. by frame skipping </text><reference><text>television signal recording using magnetic recording on tape for reproducing at a rate different from the recording rate <class-ref scheme="cpc">H04N5/783</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/44029" definition-exists="true" ipc-concordant="H04N21/4402" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/44029</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for generating different versions</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4405" definition-exists="true" ipc-concordant="H04N21/4405" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4405</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>involving video stream decryption</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/44055" definition-exists="true" ipc-concordant="H04N21/4405" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/44055</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by partially decrypting, e.g. decrypting a video stream that has been partially encrypted</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4408" definition-exists="true" ipc-concordant="H04N21/4408" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4408</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>involving video stream encryption, e.g. re-encrypting a decrypted video stream for redistribution in a home network</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/441" definition-exists="true" ipc-concordant="H04N21/441" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/441</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Acquiring end-user identification </text><CPC-specific-text><text>, e.g. using personal code sent by the remote control or by inserting a card</text></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4415" definition-exists="true" ipc-concordant="H04N21/4415" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/4415</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>using biometric characteristics of the user, e.g. by voice recognition or fingerprint scanning </text><CPC-specific-text><reference><text>cryptography using biological data <class-ref scheme="cpc">H04L9/3231</class-ref>; authentication in networks using biometric <class-ref scheme="cpc">H04L63/0861</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/442" definition-exists="true" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/442</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk </text><CPC-specific-text><reference><text>arrangements for monitoring broadcast services or broadcast-related services <class-ref scheme="cpc">H04H60/29</class-ref>; arrangements for identifying or recognising characteristics with a direct linkage to broadcast information <class-ref scheme="cpc">H04H60/35</class-ref>; monitoring of user activities for profile generation for accessing a video database <class-ref scheme="cpc">G06F16/739</class-ref>; monitoring in wireless networks <class-ref scheme="cpc">H04W24/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/44204" definition-exists="true" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/44204</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched </text><reference><text>monitoring of user activities for profile generation for accessing a video database <class-ref scheme="cpc">G06F16/739</class-ref>; protecting generic digital content where the protection is independent of the precise nature of the content <class-ref scheme="cpc">G06F21/10</class-ref>; arrangements for monitoring the use made of the broadcast services in broadcast systems <class-ref scheme="cpc">H04H60/31</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/44209" definition-exists="true" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/44209</classification-symbol><class-title date-revised="2017-05-01"><title-part><CPC-specific-text><text>Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network </text><reference><text>arrangements for maintenance or administration in data switching networks involving bandwidth and capacity management <class-ref scheme="cpc">H04L41/0896</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/44213" definition-exists="true" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/44213</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring of end-user related data </text><reference><text>arrangements for monitoring the users' behaviour or opinions in broadcast systems <class-ref scheme="cpc">H04H60/33</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/44218" definition-exists="true" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>H04N21/44218</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program </text><reference><text>methods or arrangements for recognising human body or animal bodies or body parts <class-ref scheme="cpc">G06V40/10</class-ref>; methods or arrangements for acquiring or recognising human faces, facial parts, facial sketches, facial expressions <class-ref scheme="cpc">G06V40/16</class-ref>; methods or arrangements for recognising movements or behaviour <class-ref scheme="cpc">G06V40/20</class-ref>; arrangements for identifying users in broadcast systems <class-ref scheme="cpc">H04H60/45</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/44222" definition-exists="true" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/44222</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>Analytics of user selections, e.g. selection of programs or purchase activity </text><reference><text>monitoring of user selections in data processing systems <class-ref scheme="cpc">G06F11/34</class-ref>; arrangements for monitoring the user's behaviour or opinions in broadcast systems <class-ref scheme="cpc">H04H60/33</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/44224" definition-exists="false" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/44224</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>Monitoring of user activity on external systems, e.g. Internet browsing</text></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="H04N21/44226" definition-exists="false" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/44226</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>on social networks</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/44227" definition-exists="true" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/44227</classification-symbol><class-title date-revised="2017-05-01"><title-part><CPC-specific-text><text>Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network </text><reference><text>configuring of peripheral devices in general <class-ref scheme="cpc">G06F9/4411</class-ref>; monitoring connectivity in data switched networks <class-ref scheme="cpc">H04L43/0811</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/44231" definition-exists="true" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/44231</classification-symbol><class-title date-revised="2017-05-01"><title-part><CPC-specific-text><text>Monitoring of peripheral device or external card, e.g. to detect processing problems in a handheld device or the failure of an external recording device </text><reference><text>configuring of peripheral devices in general <class-ref scheme="cpc">G06F9/4411</class-ref>; reporting information sensed by appliance or service execution status of appliance services in a home automation network <class-ref scheme="cpc">H04L12/2823</class-ref>; monitoring the status of connected device in data switched networks <class-ref scheme="cpc">H04L43/0817</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/44236" definition-exists="true" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/44236</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring of piracy processes or activities </text><reference><text>protecting computer platforms against harmful, malicious or unexpected behaviour or activities using intrusion detection and counter measures <class-ref scheme="cpc">G06F21/566</class-ref>; computer virus detection and handling <class-ref scheme="cpc">G06F21/56</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4424" definition-exists="true" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-01-15" status="published"><classification-symbol>H04N21/4424</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used </text><reference><text>error monitoring in general <class-ref scheme="cpc">G06F11/30</class-ref>; arrangements for monitoring conditions of receiving stations in broadcast systems <class-ref scheme="cpc">H04H60/32</class-ref>; diagnosis, testing or measuring for television receivers <class-ref scheme="cpc">H04N17/04</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/44245" definition-exists="true" ipc-concordant="H04N21/442" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-01-15" status="published"><classification-symbol>H04N21/44245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring the upstream path of the transmission network, e.g. its availability, bandwidth</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4425" definition-exists="true" ipc-concordant="H04N21/4425" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4425</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Monitoring of client processing errors or hardware failure</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/443" definition-exists="true" ipc-concordant="H04N21/443" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/443</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4431" definition-exists="true" ipc-concordant="H04N21/443" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4431</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterized by the use of Application Program Interface [API] libraries</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4432" definition-exists="true" ipc-concordant="H04N21/443" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4432</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server </text><reference><text>resetting in general <class-ref scheme="cpc">G06F1/14</class-ref>; program loading or initiating in general <class-ref scheme="cpc">G06F9/445</class-ref>; bootstrapping in general <class-ref scheme="cpc">G06F9/4401</class-ref>; secure boots of computer platforms <class-ref scheme="cpc">G06F21/57</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4433" definition-exists="false" ipc-concordant="H04N21/443" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4433</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Implementing client middleware, e.g. Multimedia Home Platform [MHP]</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4435" definition-exists="true" ipc-concordant="H04N21/443" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4435</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Memory management </text><reference><text>allocation of memory to service a request <class-ref scheme="cpc">G06F9/5016</class-ref>; addressing or allocating within memory systems or architectures <class-ref scheme="cpc">G06F12/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4436" definition-exists="true" ipc-concordant="H04N21/443" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N21/4436</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Power management, e.g. shutting down unused components of the receiver </text><reference><text>power management in computer systems <class-ref scheme="cpc">G06F1/3203</class-ref>; hibernate or awake process in computer systems <class-ref scheme="cpc">G06F9/4418</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4437" definition-exists="true" ipc-concordant="H04N21/443" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4437</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Implementing a Virtual Machine [VM] </text><reference><text>virtual machines in general <class-ref scheme="cpc">G06F9/45533</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4438" definition-exists="true" ipc-concordant="H04N21/443" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4438</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Window management, e.g. event handling following interaction with the user interface</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/45" definition-exists="true" ipc-concordant="H04N21/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/45</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/4508" definition-exists="true" ipc-concordant="H04N21/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/4508</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>Management of client data or end-user data</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4516" definition-exists="true" ipc-concordant="H04N21/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N21/4516</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>involving client characteristics, e.g. Set-Top-Box type, software version or amount of memory available</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4518" definition-exists="false" ipc-concordant="H04N21/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>H04N21/4518</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>involving characteristics of one or more peripherals, e.g. peripheral type, software version, amount of memory available or display capabilities</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4524" definition-exists="true" ipc-concordant="H04N21/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/4524</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>involving the geographical location of the client </text><reference><text>retrieval from the Internet by querying based on geographical locations <class-ref scheme="cpc">G06F16/9537</class-ref>; systems specially adapted for using geographical information in broadcast systems <class-ref scheme="cpc">H04H60/70</class-ref>; protocols in which the network application is adapted for the location of the user terminal in communication control or processing <class-ref scheme="cpc">H04L67/52</class-ref>; services making use of the location of users or terminals in wireless networks <class-ref scheme="cpc">H04W4/02</class-ref>; locating users or terminals in wireless networks <class-ref scheme="cpc">H04W64/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4532" definition-exists="true" ipc-concordant="H04N21/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/4532</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>involving end-user characteristics, e.g. viewer profile, preferences </text><reference><text>monitoring of user activities for profile generation for accessing a video database <class-ref scheme="cpc">G06F16/739</class-ref>; user profiles in network data switching protocols <class-ref scheme="cpc">H04L67/306</class-ref>; processing of user preferences or user profiles in wireless networks <class-ref scheme="cpc">H04W8/18</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/454" definition-exists="true" ipc-concordant="H04N21/454" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/454</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Content </text><CPC-specific-text><text>or additional data</text></CPC-specific-text><text> filtering, e.g. blocking advertisements</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4542" definition-exists="true" ipc-concordant="H04N21/454" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4542</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Blocking scenes or portions of the received content, e.g. censoring scenes</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4545" definition-exists="true" ipc-concordant="H04N21/4545" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4545</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Input to filtering algorithms, e.g. filtering a region of the image</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/45452" definition-exists="true" ipc-concordant="H04N21/4545" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/45452</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>applied to an object-based stream, e.g. MPEG-4 streams</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/45455" definition-exists="true" ipc-concordant="H04N21/4545" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/45455</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>applied to a region of the image</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/45457" definition-exists="true" ipc-concordant="H04N21/4545" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/45457</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>applied to a time segment</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/458" definition-exists="true" ipc-concordant="H04N21/458" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N21/458</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream</text></title-part><title-part><text>Updating operations, e.g. for OS modules </text><CPC-specific-text><text>; time-related management operations </text><reference><text>arrangements for replacing or switching information during the broadcast or during the distribution <class-ref scheme="cpc">H04H20/10</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4583" definition-exists="true" ipc-concordant="H04N21/458" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4583</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Automatically resolving scheduling conflicts, e.g. when a recording by reservation has been programmed for two programs in the same time slot</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4586" definition-exists="true" ipc-concordant="H04N21/458" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N21/4586</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally </text><reference><text>deployment, distribution, installation, update of software <class-ref scheme="cpc">G06F8/65</class-ref>; error detection or correction of the data by redundancy during software upgrading <class-ref scheme="cpc">G06F11/1433</class-ref>; arrangements for updating broadcast information or broadcast-related information <class-ref scheme="cpc">H04H60/25</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/462" definition-exists="true" ipc-concordant="H04N21/462" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>H04N21/462</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4621" definition-exists="true" ipc-concordant="H04N21/462" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/4621</classification-symbol><class-title date-revised="2017-05-01"><title-part><CPC-specific-text><text>Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen </text><reference><text>arrangements for using the results of monitoring on user's side in broadcast systems <class-ref scheme="cpc">H04H60/65</class-ref>; flow control in packet networks <class-ref scheme="cpc">H04L47/10</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4622" definition-exists="true" ipc-concordant="H04N21/462" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4622</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet </text><reference><text>web site content organization and management for information retrieval from the Internet <class-ref scheme="cpc">G06F16/958</class-ref>; transmission by internet of broadcast information <class-ref scheme="cpc">H04H60/82</class-ref>; stock exchange data over packet-switching network <class-ref scheme="cpc">H04L12/1804</class-ref>; push services including data channel over packet-switching network <class-ref scheme="cpc">H04L12/1859</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4623" definition-exists="true" ipc-concordant="H04N21/4623" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4623</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message] </text><CPC-specific-text><reference><text>arrangements for conditional access to broadcast information or to broadcast-related services <class-ref scheme="cpc">H04H60/14</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4627" definition-exists="true" ipc-concordant="H04N21/4627" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/4627</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Rights management </text><CPC-specific-text><text>associated to the content </text><reference><text>security in data switching network management <class-ref scheme="cpc">H04L41/28</class-ref>; security management or policies for network security <class-ref scheme="cpc">H04L63/20</class-ref>; access security in wireless networks <class-ref scheme="cpc">H04W12/08</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/466" definition-exists="true" ipc-concordant="H04N21/466" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/466</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Learning process for intelligent management, e.g. learning user preferences for recommending movies </text><CPC-specific-text><reference><text>services using the results of monitoring in broadcast systems <class-ref scheme="cpc">H04H60/61</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4661" definition-exists="true" ipc-concordant="H04N21/466" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/4661</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>Deriving a combined profile for a plurality of end-users of the same client, e.g. for family members within a home </text><reference><text>user profiles in network data switching protocols <class-ref scheme="cpc">H04L67/306</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4662" definition-exists="true" ipc-concordant="H04N21/466" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4662</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterized by learning algorithms</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/4663" definition-exists="true" ipc-concordant="H04N21/466" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4663</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving probabilistic networks, e.g. Bayesian networks</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/4665" definition-exists="true" ipc-concordant="H04N21/466" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4665</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving classification methods, e.g. Decision trees</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/4666" definition-exists="true" ipc-concordant="H04N21/466" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4666</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using neural networks, e.g. processing the feedback provided by the user</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4667" definition-exists="true" ipc-concordant="H04N21/466" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4667</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Processing of monitored end-user data, e.g. trend analysis based on the log file of viewer selections</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4668" definition-exists="true" ipc-concordant="H04N21/466" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4668</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for recommending content, e.g. movies</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/47" definition-exists="true" ipc-concordant="H04N21/47" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>H04N21/47</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>End-user applications</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/472" definition-exists="true" ipc-concordant="H04N21/472" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/472</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>End-user interface for requesting content, additional data or services</text></title-part><title-part><text>End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content </text><CPC-specific-text><reference><text>end-user interfaces for retrieving video data from a database <class-ref scheme="cpc">G06F16/739</class-ref>; network services for supporting unicast streaming <class-ref scheme="cpc">H04L65/612</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/47202" definition-exists="true" ipc-concordant="H04N21/472" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/47202</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for requesting content on demand, e.g. video on demand</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/47205" definition-exists="true" ipc-concordant="H04N21/472" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/47205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/47208" definition-exists="true" ipc-concordant="H04N21/472" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/47208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for requesting near-video-on-demand content</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/47211" definition-exists="true" ipc-concordant="H04N21/472" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/47211</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for requesting pay-per-view content </text><reference><text>payment schemes payment architectures or payment protocols <class-ref scheme="cpc">G06Q20/00</class-ref>, <class-ref scheme="cpc">G07F</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/47214" definition-exists="true" ipc-concordant="H04N21/472" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/47214</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market </text><reference><text>stock exchange data over packet-switching network <class-ref scheme="cpc">H04L12/1804</class-ref>; push services over packet-switching network <class-ref scheme="cpc">H04L12/1859</class-ref>; notification of incoming messages in packet switching networks <class-ref scheme="cpc">H04L51/224</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/47217" definition-exists="true" ipc-concordant="H04N21/472" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/47217</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks </text><reference><text>specific graphical features in visual interfaces <class-ref scheme="cpc">H04N21/4312</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4722" definition-exists="true" ipc-concordant="H04N21/4722" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/4722</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>for requesting additional data associated with the content</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/4725" definition-exists="true" ipc-concordant="H04N21/4725" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4725</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>using interactive regions of the image, e.g. hot spots </text><CPC-specific-text><reference><text>details of information retrieval from the Internet by using URLs <class-ref scheme="cpc">G06F16/955</class-ref>; processing chained hypermedia data for information retrieval <class-ref scheme="cpc">G06F16/94</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4728" definition-exists="true" ipc-concordant="H04N21/4728" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/4728</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>for selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/475" definition-exists="true" ipc-concordant="H04N21/475" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/475</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4751" definition-exists="true" ipc-concordant="H04N21/475" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4751</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for defining user accounts, e.g. accounts for children</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4753" definition-exists="true" ipc-concordant="H04N21/475" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/4753</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>for user identification, e.g. by entering a PIN or password </text><reference><text>cryptographic authentication protocols <class-ref scheme="cpc">H04L9/32</class-ref>; networks authentication protocols <class-ref scheme="cpc">H04L63/08</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4755" definition-exists="true" ipc-concordant="H04N21/475" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/4755</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>for defining user preferences, e.g. favourite actors or genre </text><reference><text>retrieval personalisation and generation of user profiles for the retrieval of video data <class-ref scheme="cpc">G06F16/739</class-ref>; user profiles in network data switching protocols <class-ref scheme="cpc">H04L67/306</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4756" definition-exists="true" ipc-concordant="H04N21/475" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4756</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for rating content, e.g. scoring a recommended movie</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4758" definition-exists="true" ipc-concordant="H04N21/475" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4758</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for providing answers, e.g. voting</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/478" definition-exists="true" ipc-concordant="H04N21/478" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/478</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Supplemental services, e.g. displaying phone caller identification, shopping application</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/47805" definition-exists="true" ipc-concordant="H04N21/478" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/47805</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Electronic banking </text><reference><text>banking in general <class-ref scheme="cpc">G06Q30/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4781" definition-exists="true" ipc-concordant="H04N21/478" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4781</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Games</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/47815" definition-exists="true" ipc-concordant="H04N21/478" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/47815</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Electronic shopping </text><reference><text>payment schemes, payment architectures or payment protocols for electronic shopping systems <class-ref scheme="cpc">G06Q20/12</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4782" definition-exists="true" ipc-concordant="H04N21/4782" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4782</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Web browsing </text><CPC-specific-text><text>, e.g. WebTV</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4784" definition-exists="true" ipc-concordant="H04N21/4784" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4784</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>receiving rewards</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4786" definition-exists="true" ipc-concordant="H04N21/4786" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/4786</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>e-mailing </text><CPC-specific-text><reference><text>message switching systems, e.g. electronic mail systems <class-ref scheme="cpc">H04L51/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4788" definition-exists="true" ipc-concordant="H04N21/4788" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/4788</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>communicating with other users, e.g. chatting </text><CPC-specific-text><reference><text>arrangements for providing for computer conferences, e.g. chat rooms, to substation in data switching networks <class-ref scheme="cpc">H04L12/1813</class-ref>; distributed application using peer-to-peer [P2P] networks <class-ref scheme="cpc">H04L67/104</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/482" definition-exists="true" ipc-concordant="H04N21/482" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/482</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>End-user interface for program selection </text><CPC-specific-text><reference><text>broadcast systems using EPGs <class-ref scheme="cpc">H04H60/72</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4821" definition-exists="true" ipc-concordant="H04N21/482" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4821</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a grid, e.g. sorted out by channel and broadcast time</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4823" definition-exists="true" ipc-concordant="H04N21/482" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4823</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a channel name</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4825" definition-exists="false" ipc-concordant="H04N21/482" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4825</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a list of items to be played back in a given order, e.g. playlists</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4826" definition-exists="true" ipc-concordant="H04N21/482" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4826</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using recommendation lists, e.g. of programs or channels sorted out according to their score</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4828" definition-exists="true" ipc-concordant="H04N21/482" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/4828</classification-symbol><class-title date-revised="2019-01-01"><title-part><CPC-specific-text><text>for searching program descriptors </text><reference><text>retrieval of video data <class-ref scheme="cpc">G06F16/739</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/485" definition-exists="true" ipc-concordant="H04N21/485" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/485</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>End-user interface for client configuration</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4852" definition-exists="false" ipc-concordant="H04N21/485" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4852</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for modifying audio parameters, e.g. switching between mono and stereo</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4854" definition-exists="true" ipc-concordant="H04N21/485" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4854</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for modifying image parameters, e.g. image brightness, contrast</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4856" definition-exists="true" ipc-concordant="H04N21/485" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4856</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for language selection, e.g. for the menu or subtitles</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4858" definition-exists="true" ipc-concordant="H04N21/485" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4858</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for modifying screen layout parameters, e.g. fonts, size of the windows</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/488" definition-exists="true" ipc-concordant="H04N21/488" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/488</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Data services, e.g. news ticker </text><CPC-specific-text><reference><text>systems specially adapted for using meteorological information in broadcast systems <class-ref scheme="cpc">H04H60/71</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4882" definition-exists="true" ipc-concordant="H04N21/488" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4882</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for displaying messages, e.g. warnings, reminders </text><reference><text>arrangements for providing short real-time information to substation in data switching networks <class-ref scheme="cpc">H04L12/1895</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4884" definition-exists="true" ipc-concordant="H04N21/488" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4884</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for displaying subtitles</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4886" definition-exists="true" ipc-concordant="H04N21/488" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4886</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for displaying a ticker, e.g. scrolling banner for news, stock exchange, weather data</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/4888" definition-exists="true" ipc-concordant="H04N21/488" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/4888</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for displaying teletext characters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N21/60" definition-exists="true" ipc-concordant="H04N21/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/60</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Network structure or processes for video distribution between server and client or between remote clients</text></title-part><title-part><text>Control signalling between clients, server and network components</text></title-part><title-part><text>Transmission of management data between server and client </text><CPC-specific-text><text>, e.g. sending from server to client commands for recording incoming content stream</text></CPC-specific-text></title-part><title-part><text>Communication details between server and client </text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/61" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/61</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Network physical structure</text></title-part><title-part><text>Signal processing </text><reference><text><class-ref scheme="cpc">H04B</class-ref> takes precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/6106" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6106</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted to the downstream path of the transmission network</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6112" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6112</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving terrestrial transmission, e.g. DVB-T</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6118" definition-exists="false" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6118</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving cable transmission, e.g. using a cable modem</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6125" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving transmission via Internet </text><reference><text>transmission by internet of broadcast information <class-ref scheme="cpc">H04H60/82</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6131" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6131</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving transmission via a mobile phone network </text><reference><text>wireless downlink channel access <class-ref scheme="cpc">H04W74/006</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6137" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6137</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving transmission via a telephone network, e.g. POTS</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6143" definition-exists="false" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6143</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving transmission via a satellite</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/615" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/615</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Signal processing at physical level </text><reference><text>signal processing in analog two-way television systems <class-ref scheme="cpc">H04N7/173</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/6156" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6156</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted to the upstream path of the transmission network</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6162" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6162</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving terrestrial transmission, e.g. DVB-T</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6168" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6168</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving cable transmission, e.g. using a cable modem</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6175" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6175</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving transmission via Internet </text><reference><text>broadcast-related systems characterised by the transmission system being the Internet <class-ref scheme="cpc">H04H60/82</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6181" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6181</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving transmission via a mobile phone network </text><reference><text>arrangements for providing broadcast or conference services to substation in data switching networks in combination with wireless systems <class-ref scheme="cpc">H04L12/189</class-ref>; wireless uplink channel access <class-ref scheme="cpc">H04W74/004</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6187" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6187</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving transmission via a telephone network, e.g. POTS</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6193" definition-exists="true" ipc-concordant="H04N21/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6193</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving transmission via a satellite </text><reference><text>arrangements for data linking, networking or transporting, or for controlling an end to end session in a satellite broadcast system <class-ref scheme="cpc">H04B7/18526</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/63" definition-exists="true" ipc-concordant="H04N21/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/63</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Control signaling </text><CPC-specific-text><text>related to video distribution</text></CPC-specific-text><text> between client, server and network components</text></title-part><title-part><text>Network processes for video distribution between server and clients </text><CPC-specific-text><text>or between remote clients</text></CPC-specific-text><text>, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's</text></title-part><title-part><text>Communication protocols</text></title-part><title-part><text>Addressing </text><reference><text>real-time session protocols <class-ref scheme="cpc">H04L65/1101</class-ref>; distributed application using peer-to-peer [P2P] networks <class-ref scheme="cpc">H04L67/104</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/631" definition-exists="true" ipc-concordant="H04N21/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/631</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multimode Transmission, e.g. transmitting basic layers and enhancement layers of the content over different transmission paths or transmitting with different error corrections, different keys or with different transmission protocols</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/632" definition-exists="true" ipc-concordant="H04N21/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/632</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>using a connection between clients on a wide area network, e.g. setting up a peer-to-peer communication via Internet for retrieving video segments from the hard-disk of other client devices </text><reference><text>broadcast-related systems characterised by transmission among terminal devices <class-ref scheme="cpc">H04H60/80</class-ref>; distributed application using peer-to-peer [P2P] networks <class-ref scheme="cpc">H04L67/104</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/633" definition-exists="true" ipc-concordant="H04N21/633" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/633</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>Control signals issued by server directed to the network components or client </text><CPC-specific-text><reference><text>management of faults, events, alarms in data networks <class-ref scheme="cpc">H04L41/06</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6332" definition-exists="false" ipc-concordant="H04N21/6332" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/6332</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>directed to client</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/6334" definition-exists="true" ipc-concordant="H04N21/6334" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/6334</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>for authorisation, e.g. by transmitting a key </text><CPC-specific-text><reference><text>wireless communications network key management <class-ref scheme="cpc">H04W12/04</class-ref>; wireless communications network access security <class-ref scheme="cpc">H04W12/08</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/63345" definition-exists="true" ipc-concordant="H04N21/6334" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/63345</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>by transmitting keys </text><reference><text>key distribution for secret or secure communication <class-ref scheme="cpc">H04L9/08</class-ref>; network support of key management <class-ref scheme="cpc">H04L63/06</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/6336" definition-exists="true" ipc-concordant="H04N21/6336" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/6336</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>directed to decoder</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6338" definition-exists="false" ipc-concordant="H04N21/6338" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/6338</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>directed to network</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/637" definition-exists="true" ipc-concordant="H04N21/637" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/637</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Control signals issued by the client directed to the server or network components</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6371" definition-exists="true" ipc-concordant="H04N21/6371" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/6371</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>directed to network</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6373" definition-exists="true" ipc-concordant="H04N21/6373" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/6373</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>for rate control </text><CPC-specific-text><text>, e.g. request to the server to modify its transmission rate </text><reference><text>flow control in packet networks <class-ref scheme="cpc">H04L47/10</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6375" definition-exists="true" ipc-concordant="H04N21/6375" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/6375</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>for requesting retransmission </text><CPC-specific-text><text>, e.g. of data packets lost or corrupted during transmission from server</text></CPC-specific-text><reference><text>ARQ protocols <class-ref scheme="cpc">H04L1/18</class-ref>; implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP] <class-ref scheme="cpc">H04L69/16</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6377" definition-exists="true" ipc-concordant="H04N21/6377" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/6377</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>directed to server </text><CPC-specific-text><reference><text>one-way streaming services wherein the source is controlled by the destination <class-ref scheme="cpc">H04L65/613</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/63775" definition-exists="true" ipc-concordant="H04N21/6377" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/63775</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>for uploading keys, e.g. for a client to communicate its public key to the server </text><reference><text>key management <class-ref scheme="cpc">H04L9/08</class-ref>; network support of key management <class-ref scheme="cpc">H04L63/06</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/6379" definition-exists="true" ipc-concordant="H04N21/6379" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6379</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>directed to encoder </text><CPC-specific-text><text>, e.g. for requesting a lower encoding rate</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/64" definition-exists="true" ipc-concordant="H04N21/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/64</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Addressing </text><CPC-specific-text><reference><text>network arrangements, protocols or services for addressing or naming <class-ref scheme="cpc">H04L61/00</class-ref>; support for multicast or broadcast of one-way stream services <class-ref scheme="cpc">H04L65/611</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6402" definition-exists="true" ipc-concordant="H04N21/6402" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/6402</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Address allocation for clients </text><CPC-specific-text><reference><text>address allocation in data networks <class-ref scheme="cpc">H04L61/50</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6405" definition-exists="true" ipc-concordant="H04N21/6405" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/6405</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Multicasting </text><CPC-specific-text><reference><text>data broadcast and multicast in packet switching networks <class-ref scheme="cpc">H04L12/18</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6408" definition-exists="true" ipc-concordant="H04N21/6408" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/6408</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Unicasting</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/643" definition-exists="true" ipc-concordant="H04N21/643" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/643</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Communication protocols </text><CPC-specific-text><reference><text>network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP], <class-ref scheme="cpc">H04L65/65</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/64307" definition-exists="true" ipc-concordant="H04N21/643" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/64307</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>ATM</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/64315" definition-exists="false" ipc-concordant="H04N21/643" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/64315</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>DVB-H</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/64322" definition-exists="true" ipc-concordant="H04N21/643" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/64322</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>IP</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6433" definition-exists="true" ipc-concordant="H04N21/6433" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/6433</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Digital Storage Media - Command and Control Protocol [DSM-CC]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6437" definition-exists="false" ipc-concordant="H04N21/6437" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/6437</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Real-time Transport Protocol [RTP]</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/647" definition-exists="true" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/647</classification-symbol><class-title date-revised="2022-05-01"><title-part><text>Control signaling between network components and server or clients</text></title-part><title-part><text>Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless </text><CPC-specific-text><reference><text>real-time session protocols <class-ref scheme="cpc">H04L65/1101</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/64707" definition-exists="true" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/64707</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for transferring content from a first network to a second network, e.g. between IP and wireless</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/64715" definition-exists="true" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/64715</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>Protecting content from unauthorized alteration within the network </text><reference><text>verifying the information received for network security in communication control or processing <class-ref scheme="cpc">H04L63/12</class-ref>; integrity in wireless network security <class-ref scheme="cpc">H04W12/10</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/64723" definition-exists="true" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/64723</classification-symbol><class-title date-revised="2017-05-01"><title-part><CPC-specific-text><text>Monitoring of network processes or resources, e.g. monitoring of network load </text><reference><text>traffic related reporting in data switching networks <class-ref scheme="cpc">H04L43/062</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/6473" definition-exists="true" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/6473</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>Monitoring network processes errors </text><reference><text>for recovering from a failure of a protocol instance or entity <class-ref scheme="cpc">H04L69/40</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/64738" definition-exists="true" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/64738</classification-symbol><class-title date-revised="2017-05-01"><title-part><CPC-specific-text><text>Monitoring network characteristics, e.g. bandwidth, congestion level </text><reference><text>data switched network analysis <class-ref scheme="cpc">H04L41/14</class-ref>; monitoring functioning in data switched networks <class-ref scheme="cpc">H04L43/0817</class-ref>; flow control in packet networks <class-ref scheme="cpc">H04L47/10</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/64746" definition-exists="true" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/64746</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control signals issued by the network directed to the server or the client</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/64753" definition-exists="false" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/64753</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>directed to the client</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/64761" definition-exists="false" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/64761</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>directed to the server</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/64769" definition-exists="true" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H04N21/64769</classification-symbol><class-title date-revised="2017-05-01"><title-part><CPC-specific-text><text>for rate control </text><reference><text>flow control in packet networks <class-ref scheme="cpc">H04L47/10</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="H04N21/64776" definition-exists="true" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/64776</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>for requesting retransmission, e.g. of data packets lost or corrupted during transmission from server </text><reference><text>ARQ protocols <class-ref scheme="cpc">H04L1/18</class-ref>; implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP] <class-ref scheme="cpc">H04L69/16</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/64784" definition-exists="true" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/64784</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>Data processing by the network </text><reference><text>data processing in packet switching systems <class-ref scheme="cpc">H04L12/56</class-ref>; flow control in packet networks <class-ref scheme="cpc">H04L47/10</class-ref>; intermediate storage or scheduling <class-ref scheme="cpc">H04L49/90</class-ref>; provisioning of proxy services in data packet switching networks <class-ref scheme="cpc">H04L67/56</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/64792" definition-exists="true" ipc-concordant="H04N21/647" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/64792</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>Controlling the complexity of the content stream, e.g. by dropping packets </text><reference><text>intermediate media network packet handling <class-ref scheme="cpc">H04L65/765</class-ref>; proxy provisioning conversion or adaptation for reducing the amount or size of exchanged application data <class-ref scheme="cpc">H04L67/5651</class-ref>; negotiation of resources in wireless networks <class-ref scheme="cpc">H04W28/16</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/65" definition-exists="true" ipc-concordant="H04N21/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N21/65</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Transmission of management data between client and server</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/654" definition-exists="true" ipc-concordant="H04N21/654" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N21/654</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Transmission by server directed to the client</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6543" definition-exists="true" ipc-concordant="H04N21/6543" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/6543</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>for forcing some client operations, e.g. recording </text><CPC-specific-text><reference><text>remote booting in general <class-ref scheme="cpc">G06F9/4416</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6547" definition-exists="true" ipc-concordant="H04N21/6547" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/6547</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>comprising parameters, e.g. for client setup</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/658" definition-exists="true" ipc-concordant="H04N21/658" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N21/658</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Transmission by the client directed to the server</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6581" definition-exists="true" ipc-concordant="H04N21/658" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6581</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6582" definition-exists="true" ipc-concordant="H04N21/658" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/6582</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number </text><reference><text>arrangements where receivers interact with the broadcast <class-ref scheme="cpc">H04H20/38</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6583" definition-exists="true" ipc-concordant="H04N21/6583" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/6583</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Acknowledgement</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/6587" definition-exists="true" ipc-concordant="H04N21/6587" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/6587</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Control parameters, e.g. trick play commands, viewpoint selection</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N21/80" definition-exists="true" ipc-concordant="H04N21/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/80</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Generation or processing of content or additional data by content creator independently of the distribution process</text></title-part><title-part><text>Content <u>per se</u> </text><CPC-specific-text><reference><text>arrangements for generating broadcast information <class-ref scheme="cpc">H04H60/02</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/81" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/81</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Monomedia components thereof</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/8106" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8106</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving special audio data, e.g. different tracks for different languages</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8113" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8113</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising music, e.g. song in MP3 format</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/812" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-07-01" status="published"><classification-symbol>H04N21/812</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving advertisement data </text><reference><text>advertising <u>per se</u> <class-ref scheme="cpc">G06Q30/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/8126" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8126</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving additional data, e.g. news, sports, stocks, weather forecasts</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8133" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8133</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specifically related to the content, e.g. biography of the actors in a movie, detailed information about an article seen in a video program</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/814" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/814</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising emergency warnings </text><reference><text>arrangements specially adapted for emergency or urgency in broadcast systems <class-ref scheme="cpc">H04H20/59</class-ref>; arrangements for providing alarms, notifications, alerts to substation in data switching networks <class-ref scheme="cpc">H04L12/1895</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/8146" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving graphical data, e.g. 3D object, 2D graphics</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8153" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8153</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising still images, e.g. texture, background image</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/816" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/816</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving special video data, e.g 3D video</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/8166" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/8166</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>involving executable data, e.g. software </text><reference><text>arrangements for executing specific programs <class-ref scheme="cpc">G06F9/44</class-ref>; broadcasting computer programmes in broadcast systems <class-ref scheme="cpc">H04H20/91</class-ref>; involving the movement of software or configuration parameters <class-ref scheme="cpc">H04L67/34</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8173" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8173</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>End-user applications, e.g. Web browser, game</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/818" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/818</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>OS software</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8186" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8186</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted to be executed by a peripheral of the client device, e.g. by a reprogrammable remote control</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8193" definition-exists="true" ipc-concordant="H04N21/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8193</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>dedicated tools, e.g. video decoder software or IPMP tool</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/83" definition-exists="true" ipc-concordant="H04N21/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/83</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Generation or processing of protective or descriptive data associated with content</text></title-part><title-part><text>Content structuring</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/835" definition-exists="true" ipc-concordant="H04N21/835" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/835</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Generation of protective data, e.g. certificates </text><CPC-specific-text><reference><text>protecting software against unauthorised usage in a vending or licensing environment <class-ref scheme="cpc">G06F21/10</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8352" definition-exists="true" ipc-concordant="H04N21/8352" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/8352</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>involving content or source identification data, e.g. Unique Material Identifier [UMID]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8355" definition-exists="true" ipc-concordant="H04N21/8355" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/8355</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>involving usage data, e.g. number of copies or viewings allowed</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N21/83555" definition-exists="true" ipc-concordant="H04N21/8355" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/83555</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a structured language for describing usage rules of the content, e.g. REL</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8358" definition-exists="true" ipc-concordant="H04N21/8358" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-11-01" status="published"><classification-symbol>H04N21/8358</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving watermark </text><CPC-specific-text><reference><text>protecting executable software by watermarking <class-ref scheme="cpc">G06F21/16</class-ref>; image watermarking in general <class-ref scheme="cpc">G06T1/0021</class-ref>; watermarks inserted in still images for transmission purposes <class-ref scheme="cpc">H04N1/32144</class-ref>; inserting watermarks during video coding <class-ref scheme="cpc">H04N19/467</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/84" definition-exists="true" ipc-concordant="H04N21/84" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/84</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Generation or processing of descriptive data, e.g. content descriptors </text><CPC-specific-text><reference><text>systems specially adapted for using meta-information in broadcast systems <class-ref scheme="cpc">H04H60/73</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8402" definition-exists="true" ipc-concordant="H04N21/84" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8402</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving a version number, e.g. version number of EPG data </text><reference><text>arrangements for version control in computers <class-ref scheme="cpc">G06F8/71</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8405" definition-exists="true" ipc-concordant="H04N21/8405" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/8405</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>represented by keywords</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/845" definition-exists="true" ipc-concordant="H04N21/845" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/845</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Structuring of content, e.g. decomposing content into time segments</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8451" definition-exists="true" ipc-concordant="H04N21/845" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8451</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using Advanced Video Coding [AVC]</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8453" definition-exists="true" ipc-concordant="H04N21/845" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8453</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by locking or enabling a set of features, e.g. optional functionalities in an executable program</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8455" definition-exists="true" ipc-concordant="H04N21/845" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8455</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving pointers to the content, e.g. pointers to the I-frames of the video stream</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8456" definition-exists="true" ipc-concordant="H04N21/845" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8456</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by decomposing the content in the time domain, e.g. in time segments</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8458" definition-exists="false" ipc-concordant="H04N21/845" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8458</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving uncompressed content</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N21/85" definition-exists="true" ipc-concordant="H04N21/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/85</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Assembly of content</text></title-part><title-part><text>Generation of multimedia applications</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/854" definition-exists="true" ipc-concordant="H04N21/854" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H04N21/854</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Content authoring</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/85403" definition-exists="false" ipc-concordant="H04N21/854" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/85403</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by describing the content as an MPEG-21 Digital Item</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/85406" definition-exists="false" ipc-concordant="H04N21/854" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/85406</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving a specific file format, e.g. MP4 format</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8541" definition-exists="true" ipc-concordant="H04N21/8541" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/8541</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>involving branching, e.g. to different story endings</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8543" definition-exists="true" ipc-concordant="H04N21/8543" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/8543</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML] </text><CPC-specific-text><reference><text>information retrieval of semistructured data, the underlying structure being taken into account, e.g. mark-up language structure data <class-ref scheme="cpc">G06F16/80</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8545" definition-exists="true" ipc-concordant="H04N21/8545" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/8545</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>for generating interactive applications</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8547" definition-exists="true" ipc-concordant="H04N21/8547" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/8547</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>involving timestamps for synchronizing content</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8549" definition-exists="true" ipc-concordant="H04N21/8549" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H04N21/8549</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Creating video summaries, e.g. movie trailer </text><CPC-specific-text><reference><text>retrieval in video databases by using presentations in form of a video summary <class-ref scheme="cpc">G06F16/739</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N21/858" definition-exists="true" ipc-concordant="H04N21/858" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>H04N21/858</classification-symbol><class-title date-revised="2015-11-01"><title-part><text>Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8583" definition-exists="true" ipc-concordant="H04N21/858" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N21/8583</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by creating hot-spots</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N21/8586" definition-exists="true" ipc-concordant="H04N21/858" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04N21/8586</classification-symbol><class-title date-revised="2022-05-01"><title-part><CPC-specific-text><text>by using a URL </text><reference><text>processing chained hypermedia data for information retrieval <class-ref scheme="cpc">G06F16/94</class-ref>; information retrieval from the Internet by using URLs <class-ref scheme="cpc">G06F16/955</class-ref>; URL in broadcast information <class-ref scheme="cpc">H04H20/93</class-ref>; Web-based protocols <class-ref scheme="cpc">H04L67/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H04N23/00" definition-exists="true" ipc-concordant="H04N23/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/00</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Cameras or camera modules comprising electronic image sensors</text></title-part><title-part><text>Control thereof</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N23/00</class-ref> is impacted by reclassification into groups <class-ref scheme="cpc">H04N23/95</class-ref>, <class-ref scheme="cpc">H04N23/955</class-ref> and <class-ref scheme="cpc">H04N23/958</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/10" definition-exists="false" ipc-concordant="H04N23/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/10</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for generating image signals from different wavelengths</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N23/10</class-ref> is impacted by reclassification into groups <class-ref scheme="cpc">H04N23/11</class-ref>, <class-ref scheme="cpc">H04N25/10</class-ref> and <class-ref scheme="cpc">H04N25/17</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/11" definition-exists="true" ipc-concordant="H04N23/11" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/11</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for generating image signals from visible and infrared light wavelengths</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/11</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N23/10</class-ref>.<br/> Group <class-ref scheme="cpc">H04N23/11</class-ref> is also impacted by reclassification into group <class-ref scheme="cpc">H04N25/131</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N23/10</class-ref>, <class-ref scheme="cpc">H04N23/11</class-ref> and <class-ref scheme="cpc">H04N25/131</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/12" definition-exists="false" ipc-concordant="H04N23/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/12</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>with one sensor only</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/125" definition-exists="false" ipc-concordant="H04N23/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/125</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Colour sequential image capture, e.g. using a colour wheel</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/13" definition-exists="false" ipc-concordant="H04N23/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/13</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>with multiple sensors</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/15" definition-exists="false" ipc-concordant="H04N23/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/15</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Image signal generation with circuitry for avoiding or correcting image misregistration</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/16" definition-exists="true" ipc-concordant="H04N23/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/16</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Optical arrangements associated therewith, e.g. for beam-splitting or for colour correction</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/17" definition-exists="true" ipc-concordant="H04N23/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/17</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>using opto-mechanical scanning means only</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/20" definition-exists="false" ipc-concordant="H04N23/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/20</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for generating image signals from infrared radiation only</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Groups <class-ref scheme="cpc">H04N23/20</class-ref>, <class-ref scheme="cpc">H04N23/21</class-ref> and <class-ref scheme="cpc">H04N23/23</class-ref> are incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N5/33</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/21" definition-exists="false" ipc-concordant="H04N23/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/21</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>from near infrared [NIR] radiation</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/23" definition-exists="false" ipc-concordant="H04N23/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/23</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>from thermal infrared radiation</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/30" definition-exists="false" ipc-concordant="H04N23/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/30</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for generating image signals from X-rays</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/30</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N5/32</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N5/32</class-ref> and <class-ref scheme="cpc">H04N23/30</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/40" definition-exists="false" ipc-concordant="H04N23/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/40</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Circuit details for pick-up tubes</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/41" definition-exists="false" ipc-concordant="H04N23/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/41</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Beam current control</text></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/43" definition-exists="false" ipc-concordant="H04N23/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/43</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>during retrace periods, e.g. circuits for ACT tubes or leg suppression</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/45" definition-exists="false" ipc-concordant="H04N23/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/45</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/50" definition-exists="true" ipc-concordant="H04N23/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/50</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Constructional details</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/51" definition-exists="false" ipc-concordant="H04N23/51" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/51</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Housings</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/52" definition-exists="false" ipc-concordant="H04N23/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/52</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/53" definition-exists="false" ipc-concordant="H04N23/53" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/53</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>of electronic viewfinders, e.g. rotatable or detachable</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/531" definition-exists="false" ipc-concordant="H04N23/53" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/531</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>being rotatable or detachable</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/54" definition-exists="false" ipc-concordant="H04N23/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/54</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/55" definition-exists="false" ipc-concordant="H04N23/55" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/55</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Optical parts specially adapted for electronic image sensors</text></title-part><title-part><text>Mounting thereof</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/555" definition-exists="false" ipc-concordant="H04N23/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/555</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/56" definition-exists="false" ipc-concordant="H04N23/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/56</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>provided with illuminating means</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/57" definition-exists="false" ipc-concordant="H04N23/57" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/57</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/58" definition-exists="false" ipc-concordant="H04N23/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/58</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/60" definition-exists="true" ipc-concordant="H04N23/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/60</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Control of cameras or camera modules</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/61" definition-exists="true" ipc-concordant="H04N23/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/61</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>based on recognised objects</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/611" definition-exists="true" ipc-concordant="H04N23/611" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/611</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>where the recognised objects include parts of the human body</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/617" definition-exists="false" ipc-concordant="H04N23/617" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/617</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Upgrading or updating of programs or applications for camera control</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/62" definition-exists="true" ipc-concordant="H04N23/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/62</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Control of parameters via user interfaces</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/63" definition-exists="true" ipc-concordant="H04N23/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/63</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by using electronic viewfinders</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/631" definition-exists="true" ipc-concordant="H04N23/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/631</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N23/632" definition-exists="false" ipc-concordant="H04N23/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/632</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/633" definition-exists="false" ipc-concordant="H04N23/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/633</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>for displaying additional information relating to control or operation of the camera</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N23/634" definition-exists="false" ipc-concordant="H04N23/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/634</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Warning indications</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N23/635" definition-exists="false" ipc-concordant="H04N23/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/635</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Region indicators; Field of view indicators</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/64" definition-exists="false" ipc-concordant="H04N23/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/64</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/65" definition-exists="true" ipc-concordant="H04N23/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/65</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Control of camera operation in relation to power supply</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/651" definition-exists="false" ipc-concordant="H04N23/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/651</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/66" definition-exists="false" ipc-concordant="H04N23/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/66</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Remote control of cameras or camera parts, e.g. by remote control devices</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/661" definition-exists="false" ipc-concordant="H04N23/661" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/661</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Transmitting camera control signals through networks, e.g. control via the Internet</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N23/662" definition-exists="false" ipc-concordant="H04N23/661" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/662</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>by using master/slave camera arrangements for affecting the control of camera image capture, e.g. placing the camera in a desirable condition to capture a desired image</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/663" definition-exists="false" ipc-concordant="H04N23/663" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/663</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for controlling interchangeable camera parts based on electronic image sensor signals</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/665" definition-exists="false" ipc-concordant="H04N23/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/665</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>involving internal camera communication with the image sensor, e.g. synchronising or multiplexing SSIS control signals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/667" definition-exists="false" ipc-concordant="H04N23/667" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/667</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/67" definition-exists="true" ipc-concordant="H04N23/67" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/67</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Focus control based on electronic image sensor signals</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/671" definition-exists="true" ipc-concordant="H04N23/67" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/671</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>in combination with active ranging signals, e.g. using light or sound signals emitted toward objects</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/672" definition-exists="false" ipc-concordant="H04N23/67" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/672</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>based on the phase difference signals</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/673" definition-exists="false" ipc-concordant="H04N23/67" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/673</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>based on contrast or high frequency components of image signals, e.g. hill climbing method</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/675" definition-exists="false" ipc-concordant="H04N23/67" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/675</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>comprising setting of focusing regions</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/676" definition-exists="true" ipc-concordant="H04N23/67" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/676</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Bracketing for image capture at varying focusing conditions</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/68" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/68</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for stable pick-up of the scene, e.g. compensating for camera body vibrations</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/681" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/681</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Motion detection</text></CPC-specific-text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N23/6811" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/6811</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>based on the image signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N23/6812" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/6812</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>based on additional sensors, e.g. acceleration sensors</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N23/6815" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/6815</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>by distinguishing pan or tilt from motion</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/682" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/682</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Vibration or motion blur correction</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N23/683" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/683</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>performed by a processor, e.g. controlling the readout of an image memory</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N23/684" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/684</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>performed by controlling the image sensor readout, e.g. by controlling the integration time</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N23/6842" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/6842</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>by controlling the scanning position, e.g. windowing</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N23/6845" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/6845</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>by combination of a plurality of images sequentially taken</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N23/685" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/685</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>performed by mechanical compensation</text></CPC-specific-text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N23/686" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/686</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>with a variable apex prism</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N23/687" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/687</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>by shifting the lens or sensor position</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/689" definition-exists="false" ipc-concordant="H04N23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/689</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Motion occurring during a rolling shutter mode</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/69" definition-exists="false" ipc-concordant="H04N23/69" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/69</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/695" definition-exists="true" ipc-concordant="H04N23/695" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/695</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/698" definition-exists="false" ipc-concordant="H04N23/698" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/698</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for achieving an enlarged field of view, e.g. panoramic image capture</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/70" definition-exists="true" ipc-concordant="H04N23/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/70</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Circuitry for compensating brightness variation in the scene</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/71" definition-exists="false" ipc-concordant="H04N23/71" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/71</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Circuitry for evaluating the brightness variation</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/72" definition-exists="false" ipc-concordant="H04N23/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/72</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Combination of two or more compensation controls</text></title-part></class-title></classification-item>
|
||
|
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/73" definition-exists="false" ipc-concordant="H04N23/73" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/73</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by influencing the exposure time</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/74" definition-exists="false" ipc-concordant="H04N23/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/74</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by influencing the scene brightness using illuminating means</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/741" definition-exists="false" ipc-concordant="H04N23/741" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/741</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/743" definition-exists="true" ipc-concordant="H04N23/743" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/743</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Bracketing, i.e. taking a series of images with varying exposure conditions</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/745" definition-exists="false" ipc-concordant="H04N23/745" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/745</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/749" definition-exists="false" ipc-concordant="H04N23/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/749</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>by influencing the pick-up tube voltages</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/75" definition-exists="false" ipc-concordant="H04N23/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/75</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by influencing optical camera components</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/76" definition-exists="false" ipc-concordant="H04N23/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/76</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by influencing the image signals</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/80" definition-exists="false" ipc-concordant="H04N23/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/80</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Camera processing pipelines</text></title-part><title-part><text>Components thereof</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N23/80</class-ref> is impacted by reclassification into groups <class-ref scheme="cpc">H04N23/90</class-ref>, <class-ref scheme="cpc">H04N23/95</class-ref>, <class-ref scheme="cpc">H04N23/951</class-ref>, <class-ref scheme="cpc">H04N23/955</class-ref>, <class-ref scheme="cpc">H04N23/957</class-ref>, <class-ref scheme="cpc">H04N23/958</class-ref> and <class-ref scheme="cpc">H04N23/959</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/81" definition-exists="true" ipc-concordant="H04N23/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/81</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for suppressing or minimising disturbance in the image signal generation</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/811" definition-exists="false" ipc-concordant="H04N23/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/811</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>by dust removal, e.g. from surfaces of the image sensor or processing of the image signal output by the electronic image sensor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/815" definition-exists="false" ipc-concordant="H04N23/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/815</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>for controlling the resolution by using a single image</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/82" definition-exists="false" ipc-concordant="H04N23/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/82</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for controlling camera response irrespective of the scene brightness, e.g. gamma correction</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/82</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N5/202</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N5/202</class-ref> and <class-ref scheme="cpc">H04N23/82</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/83" definition-exists="false" ipc-concordant="H04N23/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/83</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>specially adapted for colour signals</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/83</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N9/69</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N9/69</class-ref> and <class-ref scheme="cpc">H04N23/83</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/84" definition-exists="false" ipc-concordant="H04N23/84" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/84</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for processing colour signals</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/84</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N9/64</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N9/64</class-ref> and <class-ref scheme="cpc">H04N23/84</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/841" definition-exists="false" ipc-concordant="H04N23/84" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/841</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>to modify gamut</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/843" definition-exists="true" ipc-concordant="H04N23/84" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/843</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Demosaicing, e.g. interpolating colour pixel values</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/85" definition-exists="false" ipc-concordant="H04N23/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/85</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for matrixing</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/85</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N9/67</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N9/67</class-ref> and <class-ref scheme="cpc">H04N23/85</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/86" definition-exists="false" ipc-concordant="H04N23/86" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/86</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for controlling the colour saturation of colour signals, e.g. automatic chroma control circuits</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/86</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N9/68</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N9/68</class-ref> and <class-ref scheme="cpc">H04N23/86</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/87" definition-exists="false" ipc-concordant="H04N23/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/87</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for reinsertion of DC or slowly varying components of colour signals</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/87</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N9/72</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N9/72</class-ref> and <class-ref scheme="cpc">H04N23/87</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/88" definition-exists="false" ipc-concordant="H04N23/88" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/88</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for colour balance, e.g. white-balance circuits or colour temperature control</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/88</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N9/73</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N9/73</class-ref> and <class-ref scheme="cpc">H04N23/88</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/90" definition-exists="true" ipc-concordant="H04N23/90" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/90</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/90</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N23/80</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N23/80</class-ref> and <class-ref scheme="cpc">H04N23/90</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N23/95" definition-exists="true" ipc-concordant="H04N23/95" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/95</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Computational photography systems, e.g. light-field imaging systems</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Groups <class-ref scheme="cpc">H04N23/95</class-ref>, <class-ref scheme="cpc">H04N23/955</class-ref> and <class-ref scheme="cpc">H04N23/958</class-ref> are incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H04N23/00</class-ref> and <class-ref scheme="cpc">H04N23/80</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/951" definition-exists="false" ipc-concordant="H04N23/951" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/951</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by using two or more images to influence resolution, frame rate or aspect ratio</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/951</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N23/80</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N23/80</class-ref> and <class-ref scheme="cpc">H04N23/951</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/955" definition-exists="false" ipc-concordant="H04N23/955" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/955</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for lensless imaging</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/955</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N23/00</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N23/00</class-ref> and <class-ref scheme="cpc">H04N23/955</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/957" definition-exists="false" ipc-concordant="H04N23/957" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/957</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Light-field or plenoptic cameras or camera modules</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/957</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N23/80</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N23/80</class-ref> and <class-ref scheme="cpc">H04N23/957</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N23/958" definition-exists="false" ipc-concordant="H04N23/958" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/958</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for extended depth of field imaging</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/958</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N23/00</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N23/00</class-ref> and <class-ref scheme="cpc">H04N23/958</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N23/959" definition-exists="false" ipc-concordant="H04N23/959" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N23/959</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by adjusting depth of field during image capture, e.g. maximising or setting range based on scene characteristics</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N23/959</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N23/80</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N23/80</class-ref> and <class-ref scheme="cpc">H04N23/959</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item></classification-item></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H04N25/00" definition-exists="true" ipc-concordant="H04N25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/00</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Circuitry of solid-state image sensors [SSIS]</text></title-part><title-part><text>Control thereof</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/00</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N5/30</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N5/30</class-ref> and <class-ref scheme="cpc">H04N25/00</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N25/10" definition-exists="true" ipc-concordant="H04N25/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/10</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for transforming different wavelengths into image signals</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Groups <class-ref scheme="cpc">H04N25/10</class-ref> and <class-ref scheme="cpc">H04N25/17</class-ref> are incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N23/10</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N23/10</class-ref>, <class-ref scheme="cpc">H04N25/10</class-ref> and <class-ref scheme="cpc">H04N25/17</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/11" definition-exists="false" ipc-concordant="H04N25/11" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/11</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Arrangement of colour filter arrays [CFA]</text></title-part><title-part><text>Filter mosaics</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/13" definition-exists="false" ipc-concordant="H04N25/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/13</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>characterised by the spectral characteristics of the filter elements</text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/131" definition-exists="true" ipc-concordant="H04N25/131" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/131</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>including elements passing infrared wavelengths</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/131</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N23/11</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N23/11</class-ref> and <class-ref scheme="cpc">H04N25/131</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/133" definition-exists="false" ipc-concordant="H04N25/133" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/133</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>including elements passing panchromatic light, e.g. filters passing white light</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/134" definition-exists="false" ipc-concordant="H04N25/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/134</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>based on three different wavelength filter elements</text></CPC-specific-text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/135" definition-exists="false" ipc-concordant="H04N25/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/135</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>based on four or more different wavelength filter elements</text></CPC-specific-text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N25/136" definition-exists="false" ipc-concordant="H04N25/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/136</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>using complementary colours</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/17" definition-exists="false" ipc-concordant="H04N25/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/17</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Colour separation based on photon absorption depth, e.g. full colour resolution obtained simultaneously at each pixel location</text></title-part></class-title></classification-item></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N25/20" definition-exists="true" ipc-concordant="H04N25/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/20</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for transforming only infrared radiation into image signals</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Groups <class-ref scheme="cpc">H04N25/20</class-ref> and <class-ref scheme="cpc">H04N25/21</class-ref> are incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N5/33</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N5/33</class-ref>, <class-ref scheme="cpc">H04N25/20</class-ref> and <class-ref scheme="cpc">H04N25/21</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/21" definition-exists="false" ipc-concordant="H04N25/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/21</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for transforming thermal infrared radiation into image signals</text></title-part></class-title></classification-item></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N25/30" definition-exists="true" ipc-concordant="H04N25/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/30</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for transforming X-rays into image signals</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/30</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N5/32</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N5/32</class-ref> and <class-ref scheme="cpc">H04N25/30</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N25/40" definition-exists="true" ipc-concordant="H04N25/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/40</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N25/40</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N25/47</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/40</class-ref> and <class-ref scheme="cpc">H04N25/47</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/41" definition-exists="true" ipc-concordant="H04N25/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/41</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Extracting pixel data from a plurality of image sensors simultaneously picking up an image, e.g. for increasing the field of view by combining the outputs of a plurality of sensors</text></CPC-specific-text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/42" definition-exists="true" ipc-concordant="H04N25/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/42</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by switching between different modes of operation using different resolutions or aspect ratios, e.g. switching between interlaced and non-interlaced mode</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/44" definition-exists="true" ipc-concordant="H04N25/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/44</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by partially reading an SSIS array</text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/441" definition-exists="true" ipc-concordant="H04N25/441" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/441</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by reading contiguous pixels from selected rows or columns of the array, e.g. interlaced scanning</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/443" definition-exists="true" ipc-concordant="H04N25/443" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/443</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by reading pixels from selected 2D regions of the array, e.g. for windowing or digital zooming</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/445" definition-exists="true" ipc-concordant="H04N25/445" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/445</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by skipping some contiguous pixels within the read portion of the array</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/447" definition-exists="false" ipc-concordant="H04N25/447" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/447</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by preserving the colour pattern with or without loss of information</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/46" definition-exists="true" ipc-concordant="H04N25/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/46</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by combining or binning pixels</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N25/47" definition-exists="true" ipc-concordant="H04N25/47" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/47</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Image sensors with pixel address output</text></title-part><title-part><text>Event-driven image sensors</text></title-part><title-part><text>Selection of pixels to be read out based on image data</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/47</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/40</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/40</class-ref> and <class-ref scheme="cpc">H04N25/47</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N25/48" definition-exists="true" ipc-concordant="H04N25/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/48</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Increasing resolution by shifting the sensor relative to the scene</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N25/50" definition-exists="true" ipc-concordant="H04N25/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/50</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Control of the SSIS exposure</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N25/50</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N25/51</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/50</class-ref> and <class-ref scheme="cpc">H04N25/51</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/51" definition-exists="false" ipc-concordant="H04N25/51" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/51</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Control of the gain</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/51</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/50</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/50</class-ref> and <class-ref scheme="cpc">H04N25/51</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/53" definition-exists="true" ipc-concordant="H04N25/53" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/53</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Control of the integration time</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N25/53</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N25/532</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/53</class-ref> and <class-ref scheme="cpc">H04N25/532</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/531" definition-exists="true" ipc-concordant="H04N25/531" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/531</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by controlling rolling shutters in CMOS SSIS</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/532" definition-exists="false" ipc-concordant="H04N25/532" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/532</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by controlling global shutters in CMOS SSIS</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/532</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/53</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/53</class-ref> and <class-ref scheme="cpc">H04N25/532</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/533" definition-exists="true" ipc-concordant="H04N25/533" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/533</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by using differing integration times for different sensor regions</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N25/533</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N25/535</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/533</class-ref> and <class-ref scheme="cpc">H04N25/535</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/534" definition-exists="true" ipc-concordant="H04N25/534" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/534</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>depending on the spectral component</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/535" definition-exists="false" ipc-concordant="H04N25/535" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/535</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by dynamic region selection</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/535</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/533</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/533</class-ref> and <class-ref scheme="cpc">H04N25/535</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/57" definition-exists="true" ipc-concordant="H04N25/57" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/57</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Control of the dynamic range</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/571" definition-exists="true" ipc-concordant="H04N25/571" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/571</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>involving a non-linear response</text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/573" definition-exists="true" ipc-concordant="H04N25/571" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/573</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>the logarithmic type</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/575" definition-exists="true" ipc-concordant="H04N25/571" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/575</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>with a response composed of multiple slopes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/58" definition-exists="true" ipc-concordant="H04N25/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/58</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>involving two or more exposures</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/581" definition-exists="true" ipc-concordant="H04N25/581" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/581</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>acquired simultaneously</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N25/583" definition-exists="true" ipc-concordant="H04N25/583" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/583</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>with different integration times</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N25/585" definition-exists="true" ipc-concordant="H04N25/585" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/585</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>with pixels having different sensitivities within the sensor, e.g. fast or slow pixels or pixels having different sizes</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/587" definition-exists="true" ipc-concordant="H04N25/587" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/587</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>acquired sequentially, e.g. using the combination of odd and even image fields</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N25/589" definition-exists="true" ipc-concordant="H04N25/589" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/589</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>with different integration times, e.g. short and long exposures</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/59" definition-exists="true" ipc-concordant="H04N25/59" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/59</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N25/60" definition-exists="true" ipc-concordant="H04N25/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/60</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Noise processing, e.g. detecting, correcting, reducing or removing noise</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N25/60</class-ref> is impacted by reclassification into groups <class-ref scheme="cpc">H04N25/61</class-ref> - <class-ref scheme="cpc">H04N25/69</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/61" definition-exists="true" ipc-concordant="H04N25/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/61</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Groups <class-ref scheme="cpc">H04N25/61</class-ref>, <class-ref scheme="cpc">H04N25/611</class-ref>, <class-ref scheme="cpc">H04N25/615</class-ref> and <class-ref scheme="cpc">H04N25/6153</class-ref> are incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/60</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/611" definition-exists="false" ipc-concordant="H04N25/611" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/611</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Correction of chromatic aberration</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/615" definition-exists="true" ipc-concordant="H04N25/615" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/615</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>involving a transfer function modelling the optical system, e.g. optical transfer function [OTF], phase transfer function [PhTF] or modulation transfer function [MTF]</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/6153" definition-exists="false" ipc-concordant="H04N25/615" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/6153</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>for colour signals</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/616" definition-exists="true" ipc-concordant="H04N25/616" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/616</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>involving a correlated sampling function, e.g. correlated double sampling [CDS] or triple sampling</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/616</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/60</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/60</class-ref> and <class-ref scheme="cpc">H04N25/616</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/617" definition-exists="true" ipc-concordant="H04N25/617" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/617</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for reducing electromagnetic interference, e.g. clocking noise</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/617</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/60</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/60</class-ref> and <class-ref scheme="cpc">H04N25/617</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/618" definition-exists="false" ipc-concordant="H04N25/618" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/618</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for random or high-frequency noise</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/618</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/60</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/60</class-ref> and <class-ref scheme="cpc">H04N25/618</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/62" definition-exists="true" ipc-concordant="H04N25/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/62</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/62</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/60</class-ref>. <br/>Group <class-ref scheme="cpc">H04N25/62</class-ref> is also impacted by reclassification into groups <class-ref scheme="cpc">H04N25/621</class-ref>, <class-ref scheme="cpc">H04N25/622</class-ref>, <class-ref scheme="cpc">H04N25/623</class-ref>, <class-ref scheme="cpc">H04N25/625</class-ref>, <class-ref scheme="cpc">H04N25/626</class-ref>, <class-ref scheme="cpc">H04N25/627</class-ref> and <class-ref scheme="cpc">H04N25/628</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/621" definition-exists="true" ipc-concordant="H04N25/621" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/621</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for the control of blooming</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Groups <class-ref scheme="cpc">H04N25/621</class-ref>, <class-ref scheme="cpc">H04N25/622</class-ref> and <class-ref scheme="cpc">H04N25/623</class-ref> are incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H04N25/60</class-ref> and <class-ref scheme="cpc">H04N25/62</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/622" definition-exists="true" ipc-concordant="H04N25/621" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/622</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>by controlling anti-blooming drains</text></CPC-specific-text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/623" definition-exists="true" ipc-concordant="H04N25/621" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/623</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>by evacuation via the output or reset lines</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/625" definition-exists="true" ipc-concordant="H04N25/625" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/625</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for the control of smear</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/625</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H04N25/60</class-ref> and <class-ref scheme="cpc">H04N25/62</class-ref>. <br/>Groups <class-ref scheme="cpc">H04N25/60</class-ref>, <class-ref scheme="cpc">H04N25/62</class-ref> and <class-ref scheme="cpc">H04N25/625</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/626" definition-exists="true" ipc-concordant="H04N25/626" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/626</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Reduction of noise due to residual charges remaining after image readout, e.g. to remove ghost images or afterimages</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/626</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H04N25/60</class-ref> and <class-ref scheme="cpc">H04N25/62</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/60</class-ref>, <class-ref scheme="cpc">H04N25/62</class-ref> and <class-ref scheme="cpc">H04N25/626</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/627" definition-exists="true" ipc-concordant="H04N25/627" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/627</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Detection or reduction of inverted contrast or eclipsing effects</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/627</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H04N25/60</class-ref> and <class-ref scheme="cpc">H04N25/62</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/60</class-ref>, <class-ref scheme="cpc">H04N25/62</class-ref> and <class-ref scheme="cpc">H04N25/627</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/628" definition-exists="true" ipc-concordant="H04N25/628" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/628</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for reducing horizontal stripes caused by saturated regions of CMOS sensors</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/628</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H04N25/60</class-ref> and <class-ref scheme="cpc">H04N25/62</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/60</class-ref>, <class-ref scheme="cpc">H04N25/62</class-ref> and <class-ref scheme="cpc">H04N25/628</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/63" definition-exists="true" ipc-concordant="H04N25/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/63</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>applied to dark current</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/63</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/60</class-ref>. <br/>Group <class-ref scheme="cpc">H04N25/63</class-ref> is also impacted by reclassification into groups <class-ref scheme="cpc">H04N25/633</class-ref>, <class-ref scheme="cpc">H04N25/67</class-ref>, <class-ref scheme="cpc">H04N25/671</class-ref>, <class-ref scheme="cpc">H04N25/672</class-ref>, <class-ref scheme="cpc">H04N25/673</class-ref>, <class-ref scheme="cpc">H04N25/674</class-ref>, <class-ref scheme="cpc">H04N25/677</class-ref>, <class-ref scheme="cpc">H04N25/68</class-ref> and <class-ref scheme="cpc">H04N25/683</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/633" definition-exists="true" ipc-concordant="H04N25/633" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/633</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by using optical black pixels</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/633</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H04N25/60</class-ref> and <class-ref scheme="cpc">H04N25/63</class-ref>. <br/>Groups <class-ref scheme="cpc">H04N25/60</class-ref>, <class-ref scheme="cpc">H04N25/63</class-ref> and <class-ref scheme="cpc">H04N25/633</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/65" definition-exists="true" ipc-concordant="H04N25/65" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/65</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>applied to reset noise, e.g. KTC noise related to CMOS structures by techniques other than CDS</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/65</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/60</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/60</class-ref> and <class-ref scheme="cpc">H04N25/65</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/67" definition-exists="true" ipc-concordant="H04N25/67" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/67</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>applied to fixed-pattern noise, e.g. non-uniformity of response</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/67</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H04N25/60</class-ref> and <class-ref scheme="cpc">H04N25/63</class-ref>. <br/>Group <class-ref scheme="cpc">H04N25/67</class-ref> is also impacted by reclassification into groups <class-ref scheme="cpc">H04N25/671</class-ref>, <class-ref scheme="cpc">H04N25/672</class-ref>, <class-ref scheme="cpc">H04N25/673</class-ref>, <class-ref scheme="cpc">H04N25/674</class-ref>, <class-ref scheme="cpc">H04N25/677</class-ref>, <class-ref scheme="cpc">H04N25/68</class-ref> and <class-ref scheme="cpc">H04N25/683</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/671" definition-exists="true" ipc-concordant="H04N25/671" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/671</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for non-uniformity detection or correction</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Groups <class-ref scheme="cpc">H04N25/671</class-ref>, <class-ref scheme="cpc">H04N25/672</class-ref>, <class-ref scheme="cpc">H04N25/673</class-ref>, <class-ref scheme="cpc">H04N25/674</class-ref> and <class-ref scheme="cpc">H04N25/677</class-ref> are incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H04N25/60</class-ref>, <class-ref scheme="cpc">H04N25/63</class-ref> and <class-ref scheme="cpc">H04N25/67</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/672" definition-exists="true" ipc-concordant="H04N25/672" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/672</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>between adjacent sensors or output registers for reading a single image</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/673" definition-exists="true" ipc-concordant="H04N25/673" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/673</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by using reference sources</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N25/674" definition-exists="true" ipc-concordant="H04N25/674" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/674</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>based on the scene itself, e.g. defocusing</text></title-part></class-title></classification-item></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/677" definition-exists="true" ipc-concordant="H04N25/677" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/677</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for reducing the column or line fixed pattern noise</text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/68" definition-exists="true" ipc-concordant="H04N25/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/68</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>applied to defects</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/68</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H04N25/60</class-ref>, <class-ref scheme="cpc">H04N25/63</class-ref> and <class-ref scheme="cpc">H04N25/67</class-ref>. <br/>Group <class-ref scheme="cpc">H04N25/68</class-ref> is also impacted by reclassification into group <class-ref scheme="cpc">H04N25/69</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/683" definition-exists="true" ipc-concordant="H04N25/683" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/683</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by defect estimation performed on the scene signal, e.g. real time or on the fly detection</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/683</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H04N25/60</class-ref>, <class-ref scheme="cpc">H04N25/63</class-ref> and <class-ref scheme="cpc">H04N25/67</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/69" definition-exists="false" ipc-concordant="H04N25/69" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/69</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>SSIS comprising testing or correcting structures for circuits other than pixel cells</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/69</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H04N25/60</class-ref> and <class-ref scheme="cpc">H04N25/68</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/60</class-ref>, <class-ref scheme="cpc">H04N25/68</class-ref> and <class-ref scheme="cpc">H04N25/69</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H04N25/70" definition-exists="true" ipc-concordant="H04N25/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/70</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>SSIS architectures</text></title-part><title-part><text>Circuits associated therewith</text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/701" definition-exists="false" ipc-concordant="H04N25/701" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/701</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Line sensors</text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/7013" definition-exists="false" ipc-concordant="H04N25/701" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/7013</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>using abutted sensors forming a long line</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/702" definition-exists="true" ipc-concordant="H04N25/702" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/702</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>SSIS architectures characterised by non-identical, non-equidistant or non-planar pixel layout</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N25/702</class-ref> is impacted by reclassification into groups <class-ref scheme="cpc">H04N25/703</class-ref>, <class-ref scheme="cpc">H04N25/706</class-ref>, <class-ref scheme="cpc">H04N25/707</class-ref> and <class-ref scheme="cpc">H04N25/708</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/703" definition-exists="true" ipc-concordant="H04N25/703" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/703</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>SSIS architectures incorporating pixels for producing signals other than image signals</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Groups <class-ref scheme="cpc">H04N25/703</class-ref>, <class-ref scheme="cpc">H04N25/706</class-ref>, <class-ref scheme="cpc">H04N25/707</class-ref> and <class-ref scheme="cpc">H04N25/708</class-ref> are incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/702</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/704" definition-exists="true" ipc-concordant="H04N25/704" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/704</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Pixels specially adapted for focusing, e.g. phase difference pixel sets</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/705" definition-exists="true" ipc-concordant="H04N25/705" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/705</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Pixels for depth measurement, e.g. RGBZ</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/706" definition-exists="false" ipc-concordant="H04N25/706" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/706</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Pixels for exposure or ambient light measuring</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/707" definition-exists="false" ipc-concordant="H04N25/707" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/707</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Pixels for event detection</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/708" definition-exists="false" ipc-concordant="H04N25/708" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/708</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Pixels for edge detection</text></title-part></class-title></classification-item></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/709" definition-exists="true" ipc-concordant="H04N25/709" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/709</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Circuitry for control of the power supply</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/71" definition-exists="false" ipc-concordant="H04N25/71" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/71</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Charge-coupled device [CCD] sensors</text></title-part><title-part><text>Charge-transfer registers specially adapted for CCD sensors</text></title-part></class-title>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/711" definition-exists="false" ipc-concordant="H04N25/711" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/711</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Time delay and integration [TDI] registers</text></title-part><title-part><text>TDI shift registers</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/713" definition-exists="true" ipc-concordant="H04N25/713" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/713</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Transfer or readout registers</text></title-part><title-part><text>Split readout registers or multiple readout registers</text></title-part></class-title></classification-item>
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||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/715" definition-exists="false" ipc-concordant="H04N25/715" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/715</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>using frame interline transfer [FIT]</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/72" definition-exists="false" ipc-concordant="H04N25/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/72</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>using frame transfer [FT]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/73" definition-exists="false" ipc-concordant="H04N25/73" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/73</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>using interline transfer [IT]</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/74" definition-exists="true" ipc-concordant="H04N25/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/74</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Circuitry for scanning or addressing the pixel array</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N25/74</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N25/779</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/74</class-ref> and <class-ref scheme="cpc">H04N25/779</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
|
||
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/745" definition-exists="false" ipc-concordant="H04N25/71" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/745</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Circuitry for generating timing or clock signals</text></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N25/745</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N25/7795</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/745</class-ref> and <class-ref scheme="cpc">H04N25/7795</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/75" definition-exists="true" ipc-concordant="H04N25/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/75</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Circuitry for providing, modifying or processing image signals from the pixel array</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N25/75</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N25/78</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/75</class-ref> and <class-ref scheme="cpc">H04N25/78</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/76" definition-exists="true" ipc-concordant="H04N25/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/76</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Addressed sensors, e.g. MOS or CMOS sensors</text></title-part></class-title>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/766" definition-exists="true" ipc-concordant="H04N25/766" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/766</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>comprising control or output lines used for a plurality of functions, e.g. for pixel output, driving, reset or power</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/767" definition-exists="true" ipc-concordant="H04N25/767" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/767</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Horizontal readout lines, multiplexers or registers</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/768" definition-exists="false" ipc-concordant="H04N25/768" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/768</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for time delay and integration [TDI]</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/77" definition-exists="true" ipc-concordant="H04N25/77" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/77</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/771" definition-exists="true" ipc-concordant="H04N25/771" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/771</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>comprising storage means other than floating diffusion</text></title-part></class-title></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/772" definition-exists="true" ipc-concordant="H04N25/772" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/772</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>comprising A/D, V/T, V/F, I/T or I/F converters</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N25/772</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N25/773</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/772</class-ref> and <class-ref scheme="cpc">H04N25/773</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H04N25/773" definition-exists="false" ipc-concordant="H04N25/773" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/773</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>comprising photon counting circuits, e.g. single photon detection [SPD] or single photon avalanche diodes [SPAD]</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/773</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/772</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/772</class-ref> and <class-ref scheme="cpc">H04N25/773</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H04N25/778" definition-exists="true" ipc-concordant="H04N25/778" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/778</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>comprising amplifiers shared between a plurality of pixels, i.e. at least one part of the amplifier must be on the sensor array itself</text></title-part></class-title></classification-item></classification-item>
|
||
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/779" definition-exists="true" ipc-concordant="H04N25/779" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/779</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Circuitry for scanning or addressing the pixel array</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/779</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/74</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/74</class-ref> and <class-ref scheme="cpc">H04N25/779</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/7795" definition-exists="true" ipc-concordant="H04N25/76" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/7795</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Circuitry for generating timing or clock signals</text></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/7795</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/745</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/745</class-ref> and <class-ref scheme="cpc">H04N25/7795</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H04N25/78" definition-exists="true" ipc-concordant="H04N25/78" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/78</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N25/78</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N25/75</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N25/75</class-ref> and <class-ref scheme="cpc">H04N25/78</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H04N25/79" definition-exists="true" ipc-concordant="H04N25/79" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>H04N25/79</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Arrangements of circuitry being divided between different or multiple substrates, chips or circuit boards, e.g. stacked image sensors</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="H04N101/00" date-revised="2013-01-01" status="published"><classification-symbol>H04N2101/00</classification-symbol>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="H04N101/00" definition-exists="false" ipc-concordant="H04N101/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2101/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Still video cameras</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="H04N201/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N201/0001" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0001</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Diagnosis, testing or measuring</text></title-part><title-part><text>Detecting, analysis or monitoring not otherwise provided for</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0003" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0003</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Method used</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0005</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a reference pattern designed for the purpose, e.g. a test chart</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0006" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0006</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>details of the reference pattern (DM 1105)</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N201/0008" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2201/0008</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Connection or combination of a still picture apparatus with another apparatus</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/001" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N2201/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sharing resources, e.g. processing power or memory, with a connected apparatus or enhancing the capability of the still picture apparatus</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> Subgroups <class-ref scheme="cpc">H04N2201/001</class-ref> - <class-ref scheme="cpc">H04N2201/0075</class-ref> are for use with subgroups <class-ref scheme="cpc">H04N1/00127</class-ref> - <class-ref scheme="cpc">H04N1/00347</class-ref></note-paragraph></note></notes-and-warnings>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0012" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0012</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Use of shared folders, i.e. folders or directories accessible by all connected apparatus</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0013" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0013</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for the control of the connected apparatus by the still picture apparatus </text><reference><text>arrangements for the control of a still picture apparatus by the connected apparatus <class-ref scheme="cpc">H04N2201/0074</class-ref>; control of image communication with the connected apparatus <class-ref scheme="cpc">H04N2201/0015</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0015" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0015</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control of image communication with the connected apparatus, e.g. signalling capability</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0017" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0017</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Notifying a communication result</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0018" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0018</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>via a non-image communication channel, e.g. via a computer network</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/002" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Selecting or switching between an image communication channel and a non-image communication channel</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0022" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0022</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Selecting or switching between an image communication mode and a non-image communication mode </text><reference><text><class-ref scheme="cpc">H04N2201/002</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0024" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0024</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Converting image communication control signals, e.g. group 3 facsimile protocol signals, to non-image communication control signals or <u>vice versa</u></text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adapting an image communication to a non-image communication or <u>vice versa</u>, e.g. data rate-conversion</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0027" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0027</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adapting to communicate with plural different types of apparatus</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0029" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0029</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Avoiding duplicate transfer of image data</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0031" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0031</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>where the still picture apparatus acts as the master</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0032" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0032</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>where the still picture apparatus acts as the slave</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0034" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0034</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of the connection, e.g. connector, interface</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0036" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0036</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Detecting or checking connection</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0037" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0037</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Topological details of the connection</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0039" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0039</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Connection via a network</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0041" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0041</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Point to point </text><reference><text><class-ref scheme="cpc">H04N2201/0039</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0043" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0043</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Point to multipoint </text><reference><text><class-ref scheme="cpc">H04N2201/0039</class-ref> takes precedence</text></reference></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0044" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0044</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Connecting to a plurality of different apparatus</text></title-part><title-part><text>Using a plurality of different connectors </text><reference><text>connection via a network <class-ref scheme="cpc">H04N2201/0039</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0046" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0046</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Software interface details, e.g. interaction of operating systems</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0048" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0048</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Type of connection</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0049" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0049</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>By wire, cable or the like</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0051" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0051</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Card-type connector, e.g. PCMCIA card interface</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0053" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0053</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Optical, e.g. using an infra-red link</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0055" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0055</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>By radio</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0056" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0056</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Using mechanical couplings, e.g. mating elements </text><reference><text><class-ref scheme="cpc">H04N2201/0049</class-ref>, <class-ref scheme="cpc">H04N2201/0051</class-ref>, <class-ref scheme="cpc">H04N2201/0058</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0058" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0058</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Docking-station, cradle or the like</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/006" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Using near field communication, e.g. an inductive loop</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0062" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0062</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Stand-alone interface device</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0063" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0063</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Constructional details</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0065" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0065</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Converting image data to a format usable by the connected apparatus or <u>vice versa</u></text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0067" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0067</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Converting to still picture data</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0068" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0068</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Converting from still picture data</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/007" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Selecting or switching between a still picture apparatus or function and another apparatus or function </text><reference><text><class-ref scheme="cpc">H04N2201/0022</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0072" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0072</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Detecting the status of a connected apparatus</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0074" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0074</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for the control of a still picture apparatus by the connected apparatus </text><reference><text>arrangements for the control of the connected apparatus by the still picture apparatus <class-ref scheme="cpc">H04N2201/0013</class-ref>; control of image communication with the connected apparatus <class-ref scheme="cpc">H04N2201/0015</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0075" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0075</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by a user operated remote control device, e.g. receiving instructions from a user via a computer terminal or mobile telephone handset</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N201/0077" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N2201/0077</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Types of the still picture apparatus</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> Subgroups <class-ref scheme="cpc">H04N2201/0077</class-ref> - <class-ref scheme="cpc">H04N2201/0094</class-ref> are for use with <class-ref scheme="cpc">H04N1/00</class-ref> and subgroups </note-paragraph></note></notes-and-warnings>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0079" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0079</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Medical imaging device</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0081" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N2201/0081</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Image reader </text><reference><text><class-ref scheme="cpc">H04N2201/0091</class-ref> - <class-ref scheme="cpc">H04N2201/0094</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0082" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N2201/0082</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Image hardcopy reproducer </text><reference><text><class-ref scheme="cpc">H04N2201/0091</class-ref> - <class-ref scheme="cpc">H04N2201/0094</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0084" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0084</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Digital still camera</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0086" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0086</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Image transceiver </text><reference><text><class-ref scheme="cpc">H04N2201/0093</class-ref> and <class-ref scheme="cpc">H04N2201/0094</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0087" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0087</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Image storage device</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0089" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0089</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Image display device</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0091" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0091</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Digital copier</text></title-part><title-part><text>digital 'photocopier' </text><reference><text><class-ref scheme="cpc">H04N2201/0093</class-ref> and <class-ref scheme="cpc">H04N2201/0094</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0093" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0093</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Facsimile machine </text><reference><text><class-ref scheme="cpc">H04N2201/0094</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0094" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0094</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Multifunctional device, i.e. a device capable of all of reading, reproducing, copying, facsimile transception, file transception</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N201/0096" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0096</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Portable devices</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N201/0098" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0098</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>User intervention not otherwise provided for, e.g. placing documents, responding to an alarm</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N201/024" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>deleted</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/02402" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N2201/02402</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for positioning heads, e.g. with respect to other elements of the apparatus</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> Subgroups <class-ref scheme="cpc">H04N2201/02402</class-ref> - <class-ref scheme="cpc">H04N2201/02404</class-ref> and <class-ref scheme="cpc">H04N2201/02487</class-ref> - <class-ref scheme="cpc">H04N2201/02497</class-ref> are for use with subgroups <class-ref scheme="cpc">H04N1/024</class-ref> - <class-ref scheme="cpc">H04N1/0318</class-ref></note-paragraph></note></notes-and-warnings></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/02404" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>H04N2201/02404</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for mounting or supporting heads </text><reference><text><class-ref scheme="cpc">H04N2201/02402</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/02406" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02406</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for positioning elements within a head </text><reference><text><class-ref scheme="cpc">H04N1/02409</class-ref> takes precedence; arrangements for positioning heads <class-ref scheme="cpc">H04N2201/02402</class-ref></text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/02408" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02408</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Translational positioning</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0241" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0241</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in a direction parallel to the main-scanning direction</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02412" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02412</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in a direction parallel to the sub-scanning direction</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02414" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02414</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in a direction perpendicular to the plane of the photodetector elements, e.g. in the direction of the optical axis </text><reference><text><class-ref scheme="cpc">H04N1/02409</class-ref> takes precedence</text></reference></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/02416" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02416</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rotational positioning, i.e. with respect to an axis</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02418" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02418</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rotation about the optical axis</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0242" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0242</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rotation about an axis in the plane of the scanning elements orthogonal to the optical axis, the axis of rotation extending in the main-scanning direction, e.g. the longitudinal axis of a linear array</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02422" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02422</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rotation about an axis in the plane of the scanning elements orthogonal to the optical axis, the axis of rotation extending in the sub-scanning direction, e.g. the transverse axis of a linear array</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/02425" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02425</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Self-adjusting arrangements, e.g. compensating for temperature fluctuations</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/02427" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02427</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Element positioned</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02429" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02429</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Photodetector element, e.g. CCD array</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02431" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02431</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lens or optical system</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02433" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02433</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reflective element, e.g. mirror</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02435" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02435</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Illuminating means</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02437" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02437</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transparent cover</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/02439" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02439</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Positioning method</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02441" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02441</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using screws</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02443" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02443</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using adhesive</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02445" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02445</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using clips or the like</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02447" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02447</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using elastic means, e.g. springs </text><reference><text><class-ref scheme="cpc">H04N2201/02445</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02449" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>H04N2201/02449</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a reference element, e.g. a stop</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/02452" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02452</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for mounting or supporting elements within a scanning head </text><reference><text><class-ref scheme="cpc">H04N2201/02406</class-ref>, <class-ref scheme="cpc">H04N2201/03154</class-ref> take precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/02454" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02454</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Element mounted or supported</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02456" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02456</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning element, e.g. CCD array, photodetector</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02458" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02458</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lens or optical system</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0246" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0246</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mirror, reflecting element or beam splitter</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02462" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02462</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Illuminating means</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02464" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02464</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transparent cover or window</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/02466" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02466</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mounting or supporting method</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02468" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02468</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using screws</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0247" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0247</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using adhesive</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02472" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02472</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using clips</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02474" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02474</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Clasping</text></title-part><title-part><text>Clamping </text><reference><text><class-ref scheme="cpc">H04N2201/02472</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02477" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02477</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using elastic means, e.g. springs </text><reference><text><class-ref scheme="cpc">H04N2201/02472</class-ref> takes precedence</text></reference></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/02479" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02479</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mounting or supporting means</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02481" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02481</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Single piece support, e.g. molded plastic support</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02483" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02483</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Housing or part of the housing, e.g. bottom plate </text><reference><text><class-ref scheme="cpc">H04N2201/02481</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/02485" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02485</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dedicated element, e.g. bracket or arm</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/02487" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02487</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Manufacturing details </text><reference><text><class-ref scheme="cpc">H04N2201/02406</class-ref>, <class-ref scheme="cpc">H04N2201/02452</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/02489" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02489</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for allowing access to the scanning head, e.g. for service or repair</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/02491" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02491</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for reducing the effects of vibrations</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/02493" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02493</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Additional optical elements not otherwise provided for, e.g. filters, polarising plates, masks or apertures</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/02495" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/02495</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Constructional details not otherwise provided for, e.g. for ease of assembly, allowing access to the scanning elements, integrated reinforcing members</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/02497" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N2201/02497</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Additional elements, e.g. sheet guide plates, light shields </text><reference><text><class-ref scheme="cpc">H04N2201/02489</class-ref> - <class-ref scheme="cpc">H04N2201/02495</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/028" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2201/028</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>for picture information pick-up</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/03" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>deleted</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/031" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/031</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>deleted</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/03104" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03104</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/03108" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03108</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Components of integral heads</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03112" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03112</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Light source</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03116" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03116</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Light source lens</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/0312" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0312</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reflecting element upstream of the scanned picture elements</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03125" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03125</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Light guide upstream of the scanned picture elements</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03129" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03129</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transparent cover or transparent document support mounted on the head</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03133" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03133</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Window, i.e. a transparent member mounted in the frame</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03137" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03137</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reflecting element downstream of the scanned picture elements</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03141" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03141</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Photodetector lens</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03145" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03145</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Photodetector</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/0315" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0315</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of integral heads not otherwise provided for</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03154" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03154</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Additional internal supporting or reinforcing member</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03158" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03158</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heat radiator</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03162" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03162</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Original guide plate</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03166" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03166</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Additional light shielding member</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/0317" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0317</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Shape</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03175" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03175</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Position</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03179" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03179</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Frame</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03183" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03183</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Material</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03187" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03187</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Additional optical element</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03191" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03191</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adhesive element</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/03195" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/03195</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Coating, e.g. light adsorbing layer</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N201/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2201/04</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Scanning arrangements</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/0402" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2201/0402</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Arrangements not specific to a particular one of the scanning methods covered by groups <class-ref scheme="cpc">H04N1/04</class-ref> - <class-ref scheme="cpc">H04N1/207</class-ref></text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0404" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N2201/0404</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning transparent media, e.g. photographic film</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> Subgroups <class-ref scheme="cpc">H04N2201/0404</class-ref> - <class-ref scheme="cpc">H04N2201/0468</class-ref> are for use with subgroups <class-ref scheme="cpc">H04N1/04</class-ref> - <class-ref scheme="cpc">H04N1/207</class-ref></note-paragraph></note></notes-and-warnings>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0406" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0406</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning slides</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0408" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0408</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning film strips or rolls</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/041" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning microfilms or microfiches</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0412" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0412</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning X-ray films</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0414" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0414</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning an image in a series of overlapping zones</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0416" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0416</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Performing a pre-scan</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0418" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0418</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>capable of scanning transmissive and reflective originals at a single scanning station</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/042" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>capable of using different scanning methods at a single scanning station</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0422" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N2201/0422</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Media holders, covers, supports, backgrounds</text></title-part><title-part><text>Arrangements to facilitate placing of the medium </text><reference><text><class-ref scheme="cpc">H04N2201/0406</class-ref> - <class-ref scheme="cpc">H04N2201/0412</class-ref>, <class-ref scheme="cpc">H04N2201/0434</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0424" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0424</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning non-straight lines</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0426" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0426</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning an image in a series of contiguous zones</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0428" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0428</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Stabilising the scanning parts</text></title-part><title-part><text>Preventing vibrations</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/043" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Viewing the scanned area</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0432" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0432</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adjusting the orientation of the scanning elements relative to the scanned sheet, e.g. changing from longitudinal to lateral scanning</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0434" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0434</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>specially adapted for scanning pages of a book</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0436" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0436</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning a picture-bearing surface lying face up on a support </text><reference><text><class-ref scheme="cpc">H04N2201/0434</class-ref> takes precedence; using cylindrical picture bearing surfaces <class-ref scheme="cpc">H04N1/06</class-ref>; with manual scanning <class-ref scheme="cpc">H04N1/107</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0438" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0438</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning displays</text></title-part><title-part><text>Scanning large surfaces, e.g. projection screens, writing boards</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/044" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Moving a scanning element into cooperation with a calibration element, e.g. a grey-wedge mounted on the document support, or <u>vice versa</u></text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0442" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0442</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of scanning carriage or moving picture-bearing surface support, e.g. bearing contact with guide rails</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0444" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0444</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for securing moveable scanning components, e.g. for transportation</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0446" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0446</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Constructional details not otherwise provided for, e.g. mounting of scanning components </text><reference><text><class-ref scheme="cpc">H04N2201/0448</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0448" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0448</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for positioning scanning elements not otherwise provided for</text></title-part><title-part><text>Aligning, e.g. using an alignment calibration pattern </text><reference><text>arrangements for positioning elements within a scanning head <class-ref scheme="cpc">H04N2201/02406</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/045" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mounting the scanning elements in a collapsible or foldable structure, e.g. for ease of transportation</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0452" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0452</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Indicating the scanned area, e.g. by projecting light marks onto the medium</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0454" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0454</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for increasing the scanning speed</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0456" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0456</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for maintaining a predetermined distance between the scanning elements and the picture-bearing surface</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0458" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0458</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Additional arrangements for improving or optimising scanning resolution or quality</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/046" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Actively compensating for disturbances, e.g. vibrations</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0462" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0462</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for reducing inactive scanning periods, e.g. increasing speed of carriage during return movement</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0464" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0464</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Self-propelled scanners, e.g. robotic scanners, means for propulsion integrated in the scanner carriage</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/0466" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0466</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Selectively scanning in one or the other of two opposite directions, e.g. in the forward or the reverse direction</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0468" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0468</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanning in both of the two directions, e.g. during the forward and return movements</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/047" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2201/047</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Detection, control or error compensation of scanning velocity or position</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/04701" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2201/04701</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Detection of scanning velocity or position</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04703" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04703</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using the scanning elements as detectors, e.g. by performing a prescan</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04705" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04705</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using inactive scanning elements, e.g. elements outside the scanning area</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/04706" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04706</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>which undergo the same scanning as the active elements in at least one direction</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/04708" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04708</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>which remain outside the scanned image area</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/0471" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0471</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using dedicated detectors</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04712" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04712</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using unbroken arrays of detectors, i.e. detectors mounted on the same substrate</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04713" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04713</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of the detector arrangement, e.g. non-standard position, optical details </text><reference><text><class-ref scheme="cpc">H04N2201/04712</class-ref> takes precedence</text></reference></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04715" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04715</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by detecting marks or the like, e.g. slits</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04717" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04717</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on the scanned sheet, e.g. a reference sheet</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/04718" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04718</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>outside the image area</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/0472" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0472</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on or adjacent the sheet support</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04722" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04722</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on a photoconductive drum or belt</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04724" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04724</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on a separate encoder wheel</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/04725" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04725</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>connected to the sub-scanning drive means</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04727" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04727</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on a linear encoder</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04729" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04729</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in the main-scan direction</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04731" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04731</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in the sub-scan direction</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04732" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04732</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Detecting at infrequent intervals, e.g. once or twice per line for main-scan control</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04734" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04734</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Detecting at frequent intervals, e.g. once per line for sub-scan control</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04736" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04736</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with varying intervals between consecutive detections</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04737" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04737</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by detecting the scanned medium directly, e.g. a leading edge</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04739" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04739</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by detecting the scanning head or scanning carriage</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04741" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04741</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by detecting the sheet support or the photoconductive surface directly</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04743" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04743</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by detecting the image directly </text><reference><text>detecting reference images <class-ref scheme="cpc">H04N2201/04717</class-ref></text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04744" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04744</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by detecting the scanned beam or a reference beam</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04746" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04746</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>after modulation by a grating, mask or the like</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04748" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04748</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by detecting synchronisation signals or driving signals, e.g. page sync</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04749" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04749</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Detecting position relative to a gradient, e.g. using triangular-shaped masks, marks or gratings</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04751" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04751</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Detecting position relative to a step, e.g. using L-shaped masks, marks or gratings</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/04753" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2201/04753</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Control or error compensation of scanning position or velocity</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04755" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04755</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by controlling the position or movement of a scanning element or carriage, e.g. of a polygonal mirror, of a drive motor</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04756" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04756</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by controlling the position or movement of the sheet, the sheet support or the photoconductive surface</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04758" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04758</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by controlling the position of the scanned image area </text><reference><text><class-ref scheme="cpc">H04N2201/04755</class-ref>, <class-ref scheme="cpc">H04N2201/04756</class-ref> take precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/0476" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0476</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using an optical, electro-optical or acousto-optical element</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/04762" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04762</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a reflecting element </text><reference><text><class-ref scheme="cpc">H04N2201/04765</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/04763" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04763</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a refracting element</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/04765" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04765</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a solid-state deflector, e.g. an acousto-optic deflector</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04767" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04767</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by controlling the timing of the signals, e.g. by controlling the frequency o phase of the pixel clock</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/04768" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04768</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Controlling the frequency of the signals</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/0477" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/0477</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a clock signal composed from a number of clock signals of different frequencies</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/04772" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04772</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a phase-locked loop</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/04774" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04774</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a reference clock or oscillator </text><reference><text><class-ref scheme="cpc">H04N2201/04772</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/04775" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04775</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a counter </text><reference><text><class-ref scheme="cpc">H04N2201/04772</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/04777" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04777</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a voltage controlled oscillator </text><reference><text><class-ref scheme="cpc">H04N2201/04772</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/04779" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04779</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a clock signal composed from a number of clock signals of different phase</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/04781" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04781</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Controlling the phase of the signals</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/04782" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04782</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a clock signal composed from a number of clock signals of different frequencies</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/04784" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04784</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using one or more clock signals selected from a number of clock signals of different phases</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="H04N201/04786" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04786</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Controlling a start time, e.g. for output of a line of data </text><reference><text><class-ref scheme="cpc">H04N2201/04784</class-ref> takes precedence</text></reference></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04787" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04787</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by changing or controlling the addresses or values of pixels, e.g. in an array, in a memory, by interpolation</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04789" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04789</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in the main-scan direction</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04791" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04791</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in the sub-scan direction</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04793" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04793</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using stored control or compensation data, e.g. previously measured data</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/04794" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04794</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Varying the control or compensation during the scan, e.g. using continuous feedback or from line to line</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04796" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04796</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Varying the sub-scan control during the main-scan, e.g. for correcting skew, tilt or bow of a scanning beam</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/04798" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/04798</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Varying the main-scan control during the main-scan, e.g. facet tracking</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N201/21" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2201/21</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Intermediate information storage</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/212" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N2201/212</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Selecting different recording or reproducing modes, e.g. high or low resolution, field or frame</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> Subgroups <class-ref scheme="cpc">H04N2201/212</class-ref> - <class-ref scheme="cpc">H04N2201/218</class-ref> are for use with subgroups <class-ref scheme="cpc">H04N1/21</class-ref> - <class-ref scheme="cpc">H04N1/2195</class-ref></note-paragraph></note></notes-and-warnings></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/214" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/214</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Checking or indicating the storage space</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/216" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/216</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for recording on different types of storage medium, e.g. IC card or magnetic tape</text></title-part><title-part><text>Recording on a plurality of storage media</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/218" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/218</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Deletion of stored data</text></title-part><title-part><text>Preventing such deletion</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N201/32" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-02-01" status="published"><classification-symbol>H04N2201/32</classification-symbol><class-title date-revised="2022-02-01"><title-part><text>Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/3201" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3201</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3202" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N2201/3202</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of communication or activity log or report</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> Subgroups <class-ref scheme="cpc">H04N2201/3202</class-ref> - <class-ref scheme="cpc">H04N2201/3284</class-ref> are for use with subgroups <class-ref scheme="cpc">H04N1/32101</class-ref> - <class-ref scheme="cpc">H04N1/32352</class-ref></note-paragraph></note></notes-and-warnings></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3204" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3204</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of data relating to a user, sender, addressee, machine or electronic recording medium </text><reference><text><class-ref scheme="cpc">H04N2201/3256</class-ref> and subgroups take precedence</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3205" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3205</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of identification information, e.g. name or ID code </text><reference><text><class-ref scheme="cpc">H04N2201/3209</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3207" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3207</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of an address</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/3208" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3208</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of an e-mail or network address</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3209" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3209</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a telephone number</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3211" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3211</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a company logo or the like</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3212" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3212</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of data relating to a job, e.g. communication, capture or filing of an image</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3214" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3214</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a date</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3215" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3215</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a time or duration</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3216" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3216</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a job size, e.g. a number of images, pages or copies, size of file, length of message</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3218" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3218</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a confirmation, acknowledgement or receipt</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3219" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3219</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a job status, e.g. successful execution</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3221" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3221</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a job number or identification, e.g. communication number</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3222" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3222</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of processing required or performed, e.g. forwarding, urgent or confidential handling</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3223" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3223</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of type information, e.g. reception or copy job</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3225" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3225</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of data relating to an image, a page or a document</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3226" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3226</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of identification information or the like, e.g. ID code, index, title, part of an image, reduced-size image</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/3228" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3228</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>further additional information (metadata) being comprised in the identification information</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/3229" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3229</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>further additional information (metadata) being comprised in the file name (including path, e.g. directory or folder names at one or more higher hierarchical levels)</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/323" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/323</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for tracing or tracking, e.g. forensic tracing of unauthorized copies</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3232" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3232</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a page, copy or picture number</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3233" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3233</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of authentication information, e.g. digital signature, watermark</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/3235" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3235</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Checking or certification of the authentication information, e.g. by comparison with data stored independently</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/3236" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3236</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of authentication information generation</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="H04N201/3238" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3238</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a coded or compressed version of the image data itself</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/3239" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3239</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a plurality of different authentication information</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/324" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/324</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Selecting a particular authentication information from amongst a plurality of different authentication information</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3242" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3242</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of processing required or performed, e.g. for reproduction or before recording </text><reference><text><class-ref scheme="cpc">H04N2201/3256</class-ref> and subgroups take precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3243" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3243</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of type information, e.g. handwritten or text document</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3245" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3245</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of image modifying data, e.g. handwritten addenda, highlights or augmented reality information</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3246" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3246</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of data relating to permitted access or usage, e.g. level of access or usage parameters for digital rights management [DRM] related to still images</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3247" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3247</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Data linking a set of images to one another, e.g. sequence, burst or continuous capture mode</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3249" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3249</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>data relating to a linked page or object, e.g. hyperlink</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/325" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-02-01" status="published"><classification-symbol>H04N2201/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Modified version of the image, e.g. part of the image, image reduced in size or resolution, thumbnail or screennail</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H04N2201/325</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H04N2201/3251</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N2201/325</class-ref> and <class-ref scheme="cpc">H04N2201/3251</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/3251" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-02-01" status="published"><classification-symbol>H04N2201/3251</classification-symbol><class-title date-revised="2022-02-01"><title-part><text>where the modified version of the image is relating to a person or face</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H04N2201/3251</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H04N2201/325</class-ref>.<br/>Groups <class-ref scheme="cpc">H04N2201/325</class-ref> and <class-ref scheme="cpc">H04N2201/3251</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3252" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3252</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Image capture parameters, e.g. resolution, illumination conditions, orientation of the image capture device </text><reference><text><class-ref scheme="cpc">H04N2201/3256</class-ref> and subgroups take precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3253" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3253</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Position information, e.g. geographical position at time of capture, GPS data</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3254" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3254</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Orientation, e.g. landscape or portrait</text></title-part><title-part><text>Location or order of the image data, e.g. in memory</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3256" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3256</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>colour related metadata, e.g. colour, ICC profiles </text><reference><text>for use made of colour related metadata <u>see</u> the appropriate place, e.g. <class-ref scheme="cpc">H04N1/60</class-ref>, <class-ref scheme="cpc">H04N1/60</class-ref> and subgroups</text></reference></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/3257" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3257</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>relating to the original, the input device or the input process, e.g. scanner profile</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/3259" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3259</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>relating to the image, page or document, e.g. intended colours</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/326" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/326</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>relating to the rendering or output medium, device or process, e.g. monitor, paper or printer profile</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3261" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3261</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of multimedia information, e.g. a sound signal</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3263" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3263</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a graphical motif or symbol, e.g. Christmas symbol, logo </text><reference><text><class-ref scheme="cpc">H04N2201/3211</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3264" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3264</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of sound signals</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3266" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3266</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of text or character information, e.g. text accompanying an image </text><reference><text><class-ref scheme="cpc">H04N2201/3226</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3267" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3267</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of motion picture signals, e.g. video clip</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3269" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3269</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of machine readable codes or marks, e.g. bar codes or glyphs</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/327" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/327</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>which are undetectable to the naked eye, e.g. embedded codes</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3271" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3271</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Printing or stamping</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3273" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3273</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Display</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3274" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3274</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Storage or retrieval of prestored additional information</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3276" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3276</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a customised additional information profile, e.g. a profile specific to a user ID</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3277" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3277</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>The additional information being stored in the same storage device as the image data</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3278" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3278</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transmission</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/328" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/328</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Processing of the additional information</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3281" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3281</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Encryption</text></title-part><title-part><text>Ciphering</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3283" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3283</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compression</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3284" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3284</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for error correction</text></title-part></class-title></classification-item></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/3285" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2201/3285</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>using picture signal storage, e.g. at transmitter</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3287" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N2201/3287</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Storage of at least one complete document page or image frame</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> Subgroups <class-ref scheme="cpc">H04N2201/3287</class-ref> - <class-ref scheme="cpc">H04N2201/3298</class-ref> are for use with subgroups <class-ref scheme="cpc">H04N1/32358</class-ref> - <class-ref scheme="cpc">H04N1/32491</class-ref></note-paragraph></note></notes-and-warnings></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3288" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3288</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Storage of two or more complete document pages or image frames</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/329" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/329</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Storage of less than a complete document page or image frame</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3291" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3291</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of less than a complete line of data</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3292" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3292</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of one or two complete lines</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/3294" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3294</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of several complete lines, e.g. a band of data</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3295" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3295</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Deletion of stored data</text></title-part><title-part><text>Preventing such deletion</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3297" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3297</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Simultaneous use of a single memory for different image storage purposes</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/3298" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3298</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Checking or indicating the storage space</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N201/333" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2201/333</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Mode signalling or mode changing</text></title-part><title-part><text>Handshaking therefor</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N201/33307" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H04N2201/33307</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of a particular mode</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> Subgroups <class-ref scheme="cpc">H04N2201/33307</class-ref> - <class-ref scheme="cpc">H04N2201/33392</class-ref> are for use with subgroups <class-ref scheme="cpc">H04N1/333</class-ref> - <class-ref scheme="cpc">H04N1/33392</class-ref></note-paragraph></note></notes-and-warnings>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/33314" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/33314</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of reading or reproducing mode</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/33321" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/33321</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Image or page size, e.g. A3, A4</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/33328" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/33328</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Resolution</text></title-part></class-title></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/33335" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/33335</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Presentation, e.g. orientation, simplex, duplex</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/33342" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/33342</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of transmission mode</text></title-part></class-title>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/3335" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/3335</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Speed or rate</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/33357" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/33357</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compression mode</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/33364" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/33364</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Type of modulation</text></title-part><title-part><text>Type of channel, e.g. digital or analog</text></title-part><title-part><text>Type of communication, e.g. half-duplex or full-duplex</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N201/33371" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/33371</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using test signals, e.g. checking error occurrences</text></title-part></class-title></classification-item></classification-item>
|
||
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|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/33378" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/33378</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Type or format of data, e.g. colour or B/W, halftone or binary, computer image file or facsimile data</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/33385" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/33385</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Line- or page- scan or transmission time, e.g. minimum line-scan time</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N201/33392" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2201/33392</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-standard capability, e.g. relay, mail-box</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="H04N209/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2209/00</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Details of colour television systems</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N209/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2209/04</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Picture signal generators</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04N209/041" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2209/041</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>using solid-state devices</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N209/042" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2209/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having a single pick-up sensor</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N209/043" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2209/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using an alternating colour separation filter, e.g. colour wheel or colour LCD</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N209/044" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2209/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using sequential colour illumination</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N209/045" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2209/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using mosaic colour filter</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="H04N209/046" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2209/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Colour interpolation to calculate the missing colour values</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N209/047" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2209/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using multispectral pick-up elements</text></title-part></class-title></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="H04N209/048" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2209/048</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having several pick-up sensors</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="H04N209/049" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2209/049</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having three pick-up sensors</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="H04N213/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>H04N2213/00</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Details of stereoscopic systems</text></title-part></class-title>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N213/001" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2213/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Constructional or mechanical details</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N213/002" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2213/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Eyestrain reduction by processing stereoscopic signals or controlling stereoscopic devices</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N213/003" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2213/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aspects relating to the "2D+depth" image format</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N213/005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2213/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aspects relating to the "3D+depth" image format</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N213/006" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2213/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pseudo-stereoscopic systems, i.e. systems wherein a stereoscopic effect is obtained without sending different images to the viewer's eyes</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N213/007" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2213/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aspects relating to detection of stereoscopic image format, e.g. for adaptation to the display format</text></title-part></class-title></classification-item>
|
||
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04N213/008" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04N2213/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aspects relating to glasses for viewing stereoscopic images</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme>
|