Specifications Groups Home
`8/14/22, 11:13 AM
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`Click on any TSG or WG - in the chart below - to go to that Group’s home page to find information on its elected officials, its
`meeting schedule, the Work Items and Specifications for which it is responsible, etc.
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`TSG RAN
`Radio Access Network
`RAN WG1
`Radio Layer 1 spec
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`RAN WG2
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`RAN WG3
`lub spec, lur spec, lu spec
`UTRAN O&M requirements
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`Legacy RAN radio and protocol
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`Project Co-ordination Group (PCG)
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`3G systems should be based on new wide band, multimode, flexible radio access. This approach will ensure that systems
`based on 3GPP specifications will be capable of rapid development and deployment of competitive service offerings while still
`enabling global roaming.
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`TSG Radio Access Network (TSG RAN) is responsible for the definition of the functions, requirements and interfaces of the
`UTRA/E-UTRA network in its two modes, FDD & TDD. More precisely: radio performance, physical layer, layer 2 and layer 3 RR
`specification in UTRAN/E-UTRAN; specification of the access network interfaces (Iu, Iub, Iur, S1 and X2); definition of the O&M
`requirements in UTRAN/E-UTRAN and conformance testing for User Equipment and Base Stations...more
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`SA
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`The TSG Service and System Aspects (TSG-SA) is responsible for the overall architecture and service capabilities of systems
`based on 3GPP specifications and, as such, has a responsibility for cross TSG co-ordination...more
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` CT
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`The TSG Core Network and Terminals (TSG CT) is responsible for specifying terminal interfaces (logical and physical), terminal
`capabilities (such as execution environments) and the Core network part of 3GPP systems...more
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`https://web.archive.org/web/20170612011507/http://www.3gpp.org/specifications-groups/specifications-groups
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`Ex.1109
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`8/14/22, 11:13 AM
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`Specifications Groups Home
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`Historical Information (Incl. Closed groups)
`The original specification work started in 1987, with the first Phase of GSM specifications. If you have an ETSI On-Line account
`(ETSI Members), you can access the ETSI Technical Committee SMG documents (including Change Requests) via the On-line
`archive. For past & present 3GPP group’s meeting documents (including Change Requests) choose the appropriate Technical
`Specification Group’s (...)
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`TSG Working Agreements
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`"Working Agreements" are tentative decisions reached by 3GPP groups in order to make progress on matters where consensus
`[1] cannot be reached. See the 3GPP Working Procedures, article 25. See document PCG20_04 (slides 4 & 5) for further
`background information. To propose additions to this page: 3GPPcontact@3gpp.org. Only working agreements explicitly
`documented in meeting reports (...)
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`3GPP E-mail Exploder Lists
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`A full list of the 3GPP email exploder lists is available at http://list.3gpp.org/ This also contains all the ETSI exploder lists,
`however the majority of the 3GPP lists are located right at the top. In order to subscribe to any of these lists please scroll down
`until you find the list you are interested in, click on the link and follow the simple instructions. Those delegates who already (...)
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`Uniform Resource Identifier (URI) list
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`Uniform Resource Name values maintained by 3GPP: The tables below list URIs registered by 3GPP. Applications for new
`entries must be made via email to the TSG CT WG1 Secretary. Applications must contain: a proposal for the URN value; a brief
`description of its functionality; a reference to the specification or other publicly available document (if any) containing the
`definition; the (...)
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`©3GPP 2017
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`LTE-Advanced
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`https://web.archive.org/web/20170612011507/http://www.3gpp.org/specifications-groups/specifications-groups
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`2/2
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`Ex.1109
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