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`Specifications by Series: 3GPP
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`TM
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`https://www.3gpp.org/specifications-technologies/specifications-by-series
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`Speci cations & Technologies / Speci cations by series
`Speci cations by Series
`IPR2024-00137
`Petitioners' Ex. 1227
`
`Ex.1227.00001
`
`All 3GPP speci cations have a speci cation number consisting of 5
`digits, in a seriesinspired by the pre-1998 GSM series of speci cation
`numbering – with its4 digits. In both cases, the rst two digits de ne
`the series number.
`These series are commonly used to describe the work. An example would
`be the ’38 series’ can be used in the project to describe radio studies and
`speci cations for 5G NR.
`The links in the table below will take you to listings of the speci cations
`and reports in each series.
`Subject of
`speci cation series
`3G and
`beyond /
`GSM
`(R99 and
`later)
`GSM
`only
`(Rel-4
`and
`later)
`GSM
`only
`(before
`Rel-4)
`Requirements
`21 series
`41
`series
`01
`series
`Service aspects
`("stage 1")
`22 series
`42
`series
`02
`series
`Technical
`realization ("stage
`2")
`23 series
`43
`series
`03
`series
`
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`10/24/23, 6:30 PM
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`Specifications by Series: 3GPP
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`https://www.3gpp.org/specifications-technologies/specifications-by-series
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`Ex.1227.00002
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`Subject of
`speci cation series
`3G and
`beyond /
`GSM
`(R99 and
`later)
`GSM
`only
`(Rel-4
`and
`later)
`GSM
`only
`(before
`Rel-4)
`Signalling protocols
`("stage 3") - user
`equipment to
`network
`24 series
`44
`series
`04
`series
`Radio aspects
`25 series
`45
`series
`05
`series
`CODECs
`26 series
`46
`series
`06
`series
`Data
`27 series
`47
`series
`(none
`exists)
`07
`series
`Signalling protocols
`("stage 3") -(RSS-
`CN) and OAM&P
`and Charging
`(over ow from 32.-
`range)
`28 series
`48
`series
`08
`series
`Signalling protocols
`("stage 3") - intra-
` xed-network
`29 series
`49
`series
`09
`series
`Programme
`management
`30 series
`50
`series
`10
`series
`
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`10/24/23, 6:30 PM
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`Specifications by Series: 3GPP
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`https://www.3gpp.org/specifications-technologies/specifications-by-series
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`Ex.1227.00003
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`Subject of
`speci cation series
`3G and
`beyond /
`GSM
`(R99 and
`later)
`GSM
`only
`(Rel-4
`and
`later)
`GSM
`only
`(before
`Rel-4)
`Subscriber Identity
`Module (SIM /
`USIM), IC Cards.
`Test specs.
`31 series
`51
`series
`11
`series
`OAM&P and
`Charging
`32 series
`52
`series
`12
`series
`Access
`requirements and
`test speci cations
`13
`series
`13
`series
`Security aspects
`33 series
`UE and (U)SIM test
`speci cations
`34 series
`11
`series
`Security algorithms
`35 series
`55
`series
`LTE (Evolved UTRA),
`LTE-Advanced, LTE-
`Advanced Pro radio
`technology
`36 series
`Multiple radio
`access technology
`aspects
`37 series
`(1)
`(1)
`(2)
`(2)
`(2)
`(3)
`(4)
`
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`10/24/23, 6:30 PM
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`Specifications by Series: 3GPP
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`https://www.3gpp.org/specifications-technologies/specifications-by-series
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`Ex.1227.00004
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`Subject of
`speci cation series
`3G and
`beyond /
`GSM
`(R99 and
`later)
`GSM
`only
`(Rel-4
`and
`later)
`GSM
`only
`(before
`Rel-4)
`Radio technology
`beyond LTE
`38 series
`Note (1): The 13 series GSM speci cations relate to European-Union-
`speci c regulatory standards. On the closure of ETSI TC SMG,
`responsibility for these speci cations was transferred to ETSI TC MSG,
`(Mobile Speci cation Group) and they do not appear on the 3GPP le
`server.
`Note (2): The speci cations of these aspects are spread throughout
`several series.
`Note (3): Algorithms may be subject to export licensing conditions. See
`the relevant 3GPP page. See also the relevant ETSI pages.
`Note (4): The original GSM algorithms are not published and are
`controlled by the GSM Association.
`The links in the table above take you to the 3GPP Portal 'Speci cations'
`section. From there you can download the speci cation and see full details
`of the history and ownership of the spec.(via the binocular icon…).
`Numbering Technical Reports (two
`classes):
`SDO Transposition
`Not intended for publication
`TRs Intended to be
`transposed and issued
`by the Organizational
`3GPP internal,
`documenting, planning and
`scheduling of work, interim
`results of feasibility studies:
`
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`10/24/23, 6:30 PM
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`Specifications by Series: 3GPP
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`https://www.3gpp.org/specifications-technologies/specifications-by-series
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`Ex.1227.00005
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`SDO Transposition
`Not intended for publication
`Partners as their own
`publications:
`Numbers of the form:
`xx.9xx
`Numbers of the form: xx.8xx
`(feasibility study reports, etc)
`or, more rarely, 30.xxx /
`50.xxx (planning and
`scheduling)
`For some speci cation
`series, the stock of xx.8xx
`TRs has been exhausted. In
`these cases, further internal
`TRs are allocated xx.7xx
`numbers.
`Latest versions
`The latest versions of the approved speci cations areplaced in the
`"latest" directory of the ftp area: https: //www.3gpp.org/ftp/Specs/latest.
`The latest version of draft speci cations (i.e. those not yet under change
`control) are in the "latest-drafts" directory
`(https: //www.3gpp.org/ftp/Specs/latest-drafts)
`Old (archived) speci cations
`All older versions of speci cations (where available) are stored in
`the archive subdirectory. All versions of all releases of a given speci cation
`are placed directly under the name of the speci cation.
`
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`https://www.3gpp.org/specifications-technologies/specifications-by-series
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`Ex.1227.00006
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`Specs related to a particular working
`group
`Each 3GPP TSG Working Group has a home page, with a link to the list of
`speci cations under its responsibility. See the 3GPP Group section of our
`website and navigate the WG or TSG of interest.
`Of cial SDO Publications
`The 3GPP Technical Speci cations (TS) and Technical Reports (TR) become
`"of cial" when transposed into corresponding publications of the 3GPP
`Organizational Partner or the body acting as publisher for the Partner.
`Once a Release is frozen (see de nition in TR 21.900), 3GPP speci cations
`are of cially transposed and published by the Organizational Partners, as a
`part of their standards series.
`More information about speci cations:
`3GPP
`Speci cation
`Status Report
`https: //www.3gpp.org/DynaReport/status-report.htm
`‘Missing
`Specs’
`following the
`most recent
`round of TSG
`meetings.
`https: //www.3gpp.org/DynaReport/MissingSpecs.htm
`
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`10/24/23, 6:30 PM
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`Specifications by Series: 3GPP
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`https://www.3gpp.org/specifications-technologies/specifications-by-series
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`Ex.1227.00007
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`Speci cations
`Per TSG
`(Plenary)
`Round
`https: //www.3gpp.org/speci cations-technologies/sp
`series/speci cations-per-tsg-round
`Issuing new
`TS/TR
`numbers.
`https: //www.3gpp.org/speci cations-technologies/sp
`series/issuing-new-ts-and-tr-numbers
`Search for
`references to
`a given
`speci cationor
`references in a
`speci cation.
`https: //portal.3gpp.org/3gppreferences/SearchRefer
`TS or TR
`Proposed for
`withdrawal.
`https: //www.3gpp.org/speci cations-technologies/sp
`series/ts-or-tr-proposed-for-withdrawal
`Version
`numbering
`scheme
`https: //www.3gpp.org/speci cations-technologies/sp
`series/version-numbering-scheme
`Speci cation
`and TR le
`name
`conventions
`https: //www.3gpp.org/speci cations-technologies/sp
`series/ le-name-conventions
`GSM
`Speci cations
`– a short
`history
`https: //www.3gpp.org/speci cations-technologies/sp
`series/gsm-speci cations
`
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`10/24/23, 6:30 PM
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`Specifications by Series: 3GPP
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`
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`
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`https://www.3gpp.org/specifications-technologies/specifications-by-series
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`Ex.1227.00008
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`ASN.1 Object
`Identi ers
`https: //www.3gpp.org/speci cations-technologies/sp
`series/asn-1-object-identi ers
`Con dentiality
`Algorithms
`https: //www.3gpp.org/speci cations-technologies/sp
`series/con dentiality-algorithms
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