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49 lines
25 KiB
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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="H04T" definition-exists="false" date-revised="2015-07-01" status="published"><classification-symbol>H04T</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>INDEXING SCHEME RELATING TO STANDARDS FOR ELECTRIC COMMUNICATION TECHNIQUE </text><reference><text>CLASS <class-ref scheme="cpc">H04</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This scheme constitutes an non-associated internal scheme for indexing exclusively documents issued by standardisation bodies (herein called standards) for electric communication technique (<class-ref scheme="cpc">H04</class-ref>). <br/> As standardisation bodies organize their documents in different ways, the present scheme is subdivided into main groups related to a particular CPC range to allow different indexing approaches. </note-paragraph><note-paragraph>Scheme index:</note-paragraph><note-paragraph><pre> <br/>
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Wireless communication standards
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<class-ref scheme="cpc">H04T2001/00</class-ref>
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-
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<class-ref scheme="cpc">H04T2001/231</class-ref>
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<br/>
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Standards related to data switching
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<br/>
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networks in general
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<class-ref scheme="cpc">H04T2012/00</class-ref>
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-
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<class-ref scheme="cpc">H04T2012/00</class-ref>
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<br/>
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Internet standards
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<class-ref scheme="cpc">H04T2029/00</class-ref>
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-
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<class-ref scheme="cpc">H04T2029/06</class-ref>
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</pre></note-paragraph></note></notes-and-warnings>
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<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="H04T1/00" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/00</classification-symbol>
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<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="H04T1/00" 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>H04T2001/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Standards for wireless communication networks</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> The indexing codes of this scheme are to be used mainly with classification in CPC subgroups <class-ref scheme="cpc">H04W</class-ref>. <br/> In order to keep the structure adopted by the standardisation bodies considered, a matrix type of scheme is used as indicated below: <subnote type="bullet"><note-paragraph><class-ref scheme="cpc">H04T2001/101</class-ref> - <class-ref scheme="cpc">H04T2001/113</class-ref> codes are used for information relating to the physical aspects, e.g. radio resources, core network resources... </note-paragraph><note-paragraph><class-ref scheme="cpc">H04T2001/201</class-ref> - <class-ref scheme="cpc">H04T2001/231</class-ref> codes are used for information relating to functional aspects, e.g. physical layer, traffic/transport... </note-paragraph></subnote> For complete indexing it is mandatory to allocate at least one and preferably only one combination of <class-ref scheme="not-mapped">H04T2001/100</class-ref> and <class-ref scheme="not-mapped">H04T2001/200</class-ref> codes to a document. <br/> Searching in this scheme is done by combining the above indicated codes, i.e. <class-ref scheme="not-mapped">H04T2001/100</class-ref> and <class-ref scheme="not-mapped">H04T2001/200</class-ref></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="H04T1/101" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/101</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Radio Resources</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>radio access network including the radio interface, the interfaces within the radio access network, and the interfaces to the core network(s).</note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/103" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/103</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Core Network Resources</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>core networks including the interfaces within the core network and the interfaces to external networks or service nodes.</note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/105" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Network/Interface/Protocol Extensions</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>extensions of network resources, interfaces or protocols related to calls/sessions of additional voice and data services, e.g. HSCSD, fax, bearer services, voice group call and voice broadcast services. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/107" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/107</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Overlay Network Resources</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>overlay networks, e.g. IP based Multimedia System (IMS), including interfaces within the overlay network, the related interfaces to the core and radio access network(s), and the interfaces to external networks. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/109" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/109</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Codecs</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>codecs and network and terminal devices or facilities for the coding, compression, and ciphering of voice, data, and multimedia user traffic. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/111" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/111</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Terminal</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>terminals operating as mobile termionation point of wireless network protocols and construction details thereof. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/113" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/113</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>SIM, USIM</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>Subscriber Identification Modules as well as Smart Cards supporting network termination functions, e.g. for authentication, when attached to a terminal and construction details tehreof. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/201" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/201</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Physical layer functions</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>functional aspects relating to the physical transport of information, e.g. modulation, radio propagation, physical channel and frame structuring, synchronisation, as well as antenna characteristics, (e.g. beam steering) and antenna construction details. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/203" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/203</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Traffic</text></title-part><title-part><text>Transport</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>functional aspects relating to user data transport and control of associated resources on the Physical Layer, e.g. logical channel structuring, Medium Access Control (MAC), Radio Link Control (RLC), power control, multiplexing, switching, transport format conversion and rate adaptation, tunnelling, quality-of-service aspects. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/205" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Signalling</text></title-part><title-part><text>Control</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>functional aspects relating to the signalling/control associated to basic call, data, and network services and related signalling trnasport, e.g. RAdio Resource Control (RRC), Base Station System Application Part (BSSAP), Radio Access Network Application Part (RANAP), handoff, call/session control for basic voice and data services, paging, numbering, routing. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/207" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/207</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mobility</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>functional aspects relating to subscriber roaming, e.g. location registration and updating.</note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/209" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/209</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applications</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>functional aspects relating to applications other than the basic network and call/session services. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="H04T1/2091" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/2091</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Call related supplementary Services, e.g. Call Forwarding [CF], Cell Barring [CB]</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="H04T1/2093" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/2093</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Intelligent Services</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="H04T1/2095" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/2095</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Location -, Position -, or Presence Services</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="H04T1/2096" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/2096</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Messaging Services</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="H04T1/2098" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/2098</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Device and Node specific Features</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/211" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/211</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Testing and Conformance</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>functional aspects relating to test and conformity of networks, network nodes or facilities, terminals, and subscriber modules. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/213" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/213</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Planning</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>functional aspects relating to network and network topology planning, e.g. radio network planning. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/215" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/215</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Billing</text></title-part><title-part><text>Accounting</text></title-part><title-part><text>Charging</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>functional aspects relating to billing, charging and accounting.</note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/217" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/217</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Configuration and Fault Management</text></title-part><title-part><text>Operation and Maintenance</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>functional aspects relating to configuration management, fault management, (e.g. alarm handling), operation and maintenance, performance evaluation, as well as subscriber data and user profile management. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/219" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/219</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Interworking</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>functional aspects relating to interworking supported by a network, network nodes or facilities, (e.g. Shared Interworking Function(SIWF)), terminals, and subscriber modules. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/221" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/221</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Security</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>functions and aspects relating to authentication, authorisation, cipher key exchange, and ciphering. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T1/231" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H04T2001/231</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Architecture</text></title-part><title-part><text>Topology</text></title-part><title-part><text>Principles</text></title-part><title-part><text>Requirements</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subgroup <u>covers</u> <subnote type="bullet"><note-paragraph>aspects relating to overall network architectures and topologies, general aspects and principles of seervice and architecture implementation, and requirements to service and architecture implementation. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="H04T12/00" 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>H04T2012/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Standards related to data switching networks in general</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="H04T29/00" 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>H04T2029/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Standards related to data transmission protocols not covered by any of the codes <class-ref scheme="cpc">H04T2001/00</class-ref> - <class-ref scheme="cpc">H04T2012/00</class-ref></text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="H04T29/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-05-01" status="published"><classification-symbol>H04T2029/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Internet Standards</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> The indexing codes of this scheme are to be used mainly with classification in subgroups <class-ref scheme="cpc">H04L9/40</class-ref> and <class-ref scheme="cpc">H04L69/02</class-ref> – <class-ref scheme="cpc">H04L69/26</class-ref>. In this scheme <class-ref scheme="cpc">H04T2029/06</class-ref> codes are mapped whenever possible or appropriate to the corresponding entries and have the same meaning. </note-paragraph></note></notes-and-warnings></classification-item></classification-item></classification-item></classification-item></class-scheme> |