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32 lines
15 KiB
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32 lines
15 KiB
XML
<?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="G04R" definition-exists="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>RADIO-CONTROLLED TIME-PIECES</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="G04R20/00" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/00</classification-symbol>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="G04R20/00" definition-exists="true" ipc-concordant="G04R20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Setting the time according to the time information carried or implied by the radio signal</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G04R20/02" definition-exists="false" ipc-concordant="G04R20/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the radio signal being sent by a satellite, e.g. GPS</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G04R20/04" definition-exists="false" ipc-concordant="G04R20/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tuning or receiving</text></title-part><title-part><text>Circuits therefor</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="G04R20/06" definition-exists="false" ipc-concordant="G04R20/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Decoding time data</text></title-part><title-part><text>Circuits therefor</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="G04R20/08" definition-exists="false" ipc-concordant="G04R20/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the radio signal being broadcast from a long-wave call sign, e.g. DCF77, JJY40, JJY60, MSF60 or WWVB</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G04R20/10" definition-exists="false" ipc-concordant="G04R20/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tuning or receiving</text></title-part><title-part><text>Circuits therefor</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="G04R20/12" definition-exists="false" ipc-concordant="G04R20/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Decoding time data</text></title-part><title-part><text>Circuits therefor</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="G04R20/14" definition-exists="false" ipc-concordant="G04R20/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the radio signal being a telecommunication standard signal, e.g. GSM, UMTS or 3G</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G04R20/16" definition-exists="false" ipc-concordant="G04R20/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tuning or receiving</text></title-part><title-part><text>Circuits therefor</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="G04R20/18" definition-exists="false" ipc-concordant="G04R20/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Decoding time data</text></title-part><title-part><text>Circuits therefor</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="G04R20/20" definition-exists="false" ipc-concordant="G04R20/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the radio signal being an AM/FM standard signal, e.g. RDS</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G04R20/22" definition-exists="false" ipc-concordant="G04R20/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tuning or receiving</text></title-part><title-part><text>Circuits therefor</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="G04R20/24" definition-exists="false" ipc-concordant="G04R20/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Decoding time data</text></title-part><title-part><text>Circuits therefor</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="G04R20/26" definition-exists="false" ipc-concordant="G04R20/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the radio signal being a near-field communication signal</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G04R20/28" definition-exists="false" ipc-concordant="G04R20/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tuning or receiving</text></title-part><title-part><text>Circuits therefor</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="G04R20/30" definition-exists="false" ipc-concordant="G04R20/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R20/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Decoding time data</text></title-part><title-part><text>Circuits therefor</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="G04R40/00" definition-exists="false" ipc-concordant="G04R40/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R40/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Correcting the clock frequency</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G04R40/02" definition-exists="false" ipc-concordant="G04R40/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R40/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by phase locking</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="G04R40/04" definition-exists="false" ipc-concordant="G04R40/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R40/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by detecting the radio signal frequency</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="G04R40/06" definition-exists="false" ipc-concordant="G04R40/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R40/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by computing the time value implied by the radio signal</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="G04R60/00" definition-exists="true" ipc-concordant="G04R60/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R60/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Constructional details</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G04R60/02" definition-exists="false" ipc-concordant="G04R60/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R60/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Antennas also serving as components of clocks or watches, e.g. motor coils</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="G04R60/04" definition-exists="false" ipc-concordant="G04R60/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R60/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Antennas attached to or integrated in watch bracelets</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="G04R60/06" definition-exists="false" ipc-concordant="G04R60/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R60/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Antennas attached to or integrated in clock or watch bodies</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G04R60/08" definition-exists="false" ipc-concordant="G04R60/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R60/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>inside bezels</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="G04R60/10" definition-exists="false" ipc-concordant="G04R60/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R60/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>inside cases</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G04R60/12" definition-exists="false" ipc-concordant="G04R60/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R60/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>inside metal cases</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="G04R60/14" definition-exists="false" ipc-concordant="G04R60/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G04R60/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>specific to electromechanical timepieces, e.g. moving parts thereof</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme> |