1、 ETSI TS 121 201 V15.0.0 (2018-06) LTE; Technical Specifications and Technical Reports for an Evolved Packet System (EPS) based 3GPP system (3GPP TS 21.201 version 15.0.0 Release 15) TECHNICAL SPECIFICATION ETSI ETSI TS 121 201 V15.0.0 (2018-06)13GPP TS 21.201 version 15.0.0 Release 15Reference RTS/
2、TSGS-0021201vf00 Keywords LTE ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present docum
3、ent can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In cas
4、e of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the docume
5、nt may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https:/por
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7、ied without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. ETSI 2018. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTETMare trademark
8、s of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSMand the GSM logo are trademarks registered and owned by the GSM Association. ETSI ETSI TS 121 201 V15.0.0 (2018-06)23GPP TS 21.201 version 15.0.0 R
9、elease 15Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 00
10、0 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investi
11、gation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Trademarks The present document
12、may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in t
13、he present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specific
14、ations or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal
15、verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT
16、 allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 121 201 V15.0.0 (2018-06)33GPP TS 21.201 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g31 Scope 5g32 References 5g33 Definitions, symbols and abbr
17、eviations . 5g33.1 Definitions 5g33.2 Symbols 5g33.3 Abbreviations . 5g34 General . 5g35 Specifications and Reports . 6g3Annex A (informative): Change history . 7g3History 8g3ETSI ETSI TS 121 201 V15.0.0 (2018-06)43GPP TS 21.201 version 15.0.0 Release 15Foreword This Technical Specification has been
18、 produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifyin
19、g change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3 or greater indicates TSG approved document under change control. y the second digit is incremented for all changes of
20、substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 121 201 V15.0.0 (2018-06)53GPP TS 21.201 version 15.0.0 Release 151 Scope The present document identifies the 3GPP syst
21、em specifications for Release 15. The specifications and reports of this Release have a major version number 15 (i.e. 15.x.y). The listed Specifications are required to build a system based on the Evolved Packet System. The high-level architecture of such a system is defined in 3GPP TS 23.002 2 (fig
22、ure 1b). 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. - References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. - For a specific referenc
23、e, subsequent revisions do not apply. - For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1
24、 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 2 3GPP TS 23.002: “Network architecture“. 3 3GPP TS 21.900: “Technical Specification Group working methods“. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in TR
25、 21.905 1 apply. 3.2 Symbols (Void) 3.3 Abbreviations For the purposes of the present document, the abbreviations given in TR 21.905 1 apply. 4 General The numbering scheme for specifications is described in 3GPP TR 21.900 3. ETSI ETSI TS 121 201 V15.0.0 (2018-06)63GPP TS 21.201 version 15.0.0 Relea
26、se 155 Specifications and Reports NOTE 1: The “for publication?“ column of the table below indicates whether or not the documents are intended for adoption by the partner Standards Development Organizations as their own publications. Those marked “no“ are internal working documents of the 3GPP TSGs.
27、 NOTE 2: Some of the algorithm specifications in the 35.-series are available only under licence. NOTE 3: “Type“ indicates Technical Specification (TS) or Technical Report (TR). NOTE 4: For definition of “freezing“ of specifications (last two columns), see 3GPP TR 21.900 3. The list of Technical Spe
28、cifications and Technical Reports can be found at: www.3gpp.org/dynareport/SpecList.htm?release=Rel-15&tech=3. ETSI ETSI TS 121 201 V15.0.0 (2018-06)73GPP TS 21.201 version 15.0.0 Release 15Annex A (informative): Change history Change history Date TSG # TSG Doc. CR Rev Subject/Comment Old New 2008-0
29、3 First draft based on SA1 request to SP-38, refined at SP-39. Spec list based on Specification Managers whim. 0.0.0 2008-05 Rapporters revision 0.0.0 0.1.0 2008-12 SP-42 SP-080723 Rapporters revision prior to upgrading of specs to Rel-8 following Release freeze. 0.1.0 0.2.0 2009-01 Further rapporte
30、ur revision in the light of feedback 0.2.0 0.3.0 2009-03 CP-43 RP-43 CP-080927 RP-081048 Submission for review 0.3.0 1.0.0 2009-03 SP-43 SP-090034 Clean up of 3. To SA for information. 1.0.0 1.0.1 2009-03 SP-43 SP-090224 Major revision following clarification of scope, restricting the TS to a list o
31、f normative elements specific to EPS. 1.0.1 2.0.0 2009-03 SP-43 Approved 2.0.0 8.0.0 2009-06 SP-45 SP-090495 1 2 Update list of Specs 8.0.0 8.1.0 2 2 Clarification of scope 2009-12 SP-46 SP-090695 3 1 Correction to list of specifications 8.1.0 8.2.0 2010-03 SP-47 SP-100012 4 - Update list of specs 8
32、.2.0 8.3.0 2010-03 SP-47 SP-100012 5 - Update list of specs 8.3.0 9.0.0 2011-03 SP-51 Automatic upgrade on Release freeze 9.0.0 10.0.0 2011-06 SP-52 SP-110298 8 - Correction to list of specifications 10.0.0 10.1.0 2012-03 SP-55 SP-120114 11 1 Changes to list of Specs: LTE systems 10.1.0 10.2.0 2013-
33、03 SP-59 SP-130155 12 Update to list of specs 10.2.0 10.3.0 2013-03 SP-59 SP-130155 13 Update to list of specs 10.3.0 11.0.0 2014-06 SP-64 SP-140200 15 Update to list of specs 11.0.0 11.1.0 Change history Date Meeting TDoc CR Rev Cat Subject/Comment New version 2016-03 SA#71 SP-160126 0017 F Update
34、to list of Specs 12.0.0 2013-12 SA#74 SP-150974 0018 1 F Update to list of Specs 13.0.0 2017-03 SA#75 Promotion to Release 14 without technical change 14.0.0 2017-06 SA#76 SP-170460 0019 F Replace list of specs with pointer to web page showing up to date list 14.1.0 2018-06 SA#80 Upgrade unchanged on freeze of Rel-15 15.0.0 ETSI ETSI TS 121 201 V15.0.0 (2018-06)83GPP TS 21.201 version 15.0.0 Release 15History Document history V15.0.0 June 2018 Publication
