1、 ETSI TS 1Mission Critical SeProt(3GPP TS 24.4floppy3TECHNICAL SPECIFICATION124 481 V13.3.0 (2017LTE; ervices (MCS) group managerotocol specification .481 version 13.3.0 Release 1317-01) gement; 13) ETSI ETSI TS 124 481 V13.3.0 (2017-01)13GPP TS 24.481 version 13.3.0 Release 13Reference DTS/TSGC-012
2、4481vd30 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 document can
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7、out the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Me
8、mbers. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 124 481 V13.3.0 (2017-01)23GPP TS 24.481 version 13.3.0 Release 13Intellectu
9、al Property Rights IPRs essential or potentially essential to the present document 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 000 314: “Intellectual Property Rights (I
10、PRs); 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 investigation, including IPR searches, has bee
11、n 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. Foreword This Technical Specification (TS) has been produced by ETSI 3r
12、d Generation Partnership Project (3GPP). The present document may refer to technical specifications 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
13、, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal 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
14、Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 124 481 V13.3.0 (2017-01)33GPP TS 24.481 version 13.3.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal
15、verbs terminology 2g3Foreword . 7g31 Scope 8g32 References 8g33 Definitions and abbreviations . 9g33.1 Definitions 9g33.2 Abbreviations . 9g34 General . 10g35 Functional entities 10g35.1 Group management client (GMC) 10g35.2 Group management server (GMS) . 10g35.3 MCPTT server 11g36 Procedures 11g36
16、.1 Introduction 11g36.2 Common procedures. 11g36.2.1 General 11g36.2.2 General client (GC) procedures 12g36.2.2.1 General 12g36.2.2.2 Accessing group document by group ID . 12g36.2.3 Group management client (GMC) procedures 12g36.2.4 MCPTT server procedures 12g36.2.5 Group management server (GMS) pr
17、ocedures . 12g36.2.5.1 General 12g36.2.5.2 Configuration for access to group document of another MCPTT provider or to MCPTT GKTP document of another MCPTT provider . 12g36.2.5.3 Forwarding HTTP request accessing a group document of other MCPTT provider . 13g36.2.5.4 Authenticated identity in HTTP re
18、quest 13g36.3 Group management procedures 13g36.3.1 General 13g36.3.2 Group document creation procedure . 14g36.3.2.1 General 14g36.3.2.2 Client procedures 14g36.3.2.2.1 General client (GC) procedures . 14g36.3.2.2.2 Group management client (GMC) procedures . 14g36.3.2.3 Group management server (GMS
19、) procedures 14g36.3.3 Group document retrieval procedure 14g36.3.3.1 General 14g36.3.3.2 Client procedures 14g36.3.3.2.1 General client (GC) procedures . 14g36.3.3.2.2 Group management client (GMC) procedures . 14g36.3.3.2.3 MCPTT server procedures. 14g36.3.3.3 Group management server (GMS) procedu
20、res 14g36.3.4 Group document update procedure . 15g36.3.4.1 General 15g36.3.4.2 Client procedures 15g36.3.4.2.1 General client (GC) procedures . 15g36.3.4.2.2 Group management client (GMC) procedures . 15g36.3.4.3 Group management server (GMS) procedures 15g36.3.5 Group document deletion procedure .
21、 15g3ETSI ETSI TS 124 481 V13.3.0 (2017-01)43GPP TS 24.481 version 13.3.0 Release 136.3.5.1 General 15g36.3.5.2 Client procedures 15g36.3.5.2.1 General client (GC) procedures . 15g36.3.5.2.2 Group management client (GMC) procedures . 15g36.3.5.3 Group management server (GMS) procedures 15g36.3.6 Gro
22、up document element creation or replacement procedure 15g36.3.6.1 General 15g36.3.6.2 Client procedures 16g36.3.6.2.1 General client (GC) procedures . 16g36.3.6.2.2 Group management client (GMC) procedures . 16g36.3.6.3 Group management server (GMS) procedures 16g36.3.7 Group document element deleti
23、on procedure . 16g36.3.7.1 General 16g36.3.7.2 Client procedures 16g36.3.7.2.1 General client (GC) procedures . 16g36.3.7.2.2 Group management client (GMC) procedures . 16g36.3.7.3 Group management server (GMS) procedures 16g36.3.8 Group document element fetching procedure . 16g36.3.8.1 General 16g3
24、6.3.8.2 Client procedures 16g36.3.8.2.1 General client (GC) procedures . 16g36.3.8.2.2 Group management client (GMC) procedures . 17g36.3.8.3 Group management server (GMS) procedures 17g36.3.9 Group document attribute creation or replacement procedure 17g36.3.9.1 General 17g36.3.9.2 Client procedure
25、s 17g36.3.9.2.1 General client (GC) procedures . 17g36.3.9.2.2 Group management client (GMC) procedures . 17g36.3.9.3 Group management server (GMS) procedures 17g36.3.10 Group document attribute deletion procedure 17g36.3.10.1 General 17g36.3.10.2 Client procedures 17g36.3.10.2.1 General client (GC)
26、 procedures . 17g36.3.10.2.2 Group management client (GMC) procedures . 17g36.3.10.3 Group management server (GMS) procedures 18g36.3.11 Group document attribute fetching procedure 18g36.3.11.1 General 18g36.3.11.2 Client procedures 18g36.3.11.2.1 General client (GC) procedures . 18g36.3.11.2.2 Grou
27、p management client (GMC) procedures . 18g36.3.11.3 Group management server (GMS) procedures 18g36.3.12 Group document namespace binding fetching procedure . 18g36.3.12.1 General 18g36.3.12.2 Client procedures 18g36.3.12.2.1 General client (GC) procedures . 18g36.3.12.2.2 Group management client (GM
28、C) procedures . 18g36.3.12.3 Group management server (GMS) procedures 18g36.3.13 Group document subscription and notification procedure 19g36.3.13.1 General 19g36.3.13.2 Client procedures 19g36.3.13.2.1 Group management client (GMC) procedures . 19g36.3.13.2.2 MCPTT server procedures. 21g36.3.13.2.3
29、 Procedure of group management server (GMS) owning a constituent MCPTT group acting as subscriber. 22g36.3.13.3 Group management server (GMS) procedures 23g36.3.13.3.1 General 23g36.3.13.3.2 Procedures of GMS performing the subscription proxy function 23g36.3.13.3.2.1 General . 23g36.3.13.3.2.2 GMC
30、originated subscription proxy procedure 23g36.3.13.3.2.3 MCPTT server originated subscription proxy procedure . 24g36.3.13.3.2.4 Procedure for GMS acting as subscriber on behalf of GMC . 25g36.3.13.3.3 Procedures of GMS owning the MCPTT group 26g3ETSI ETSI TS 124 481 V13.3.0 (2017-01)53GPP TS 24.481
31、 version 13.3.0 Release 136.3.14 Temporary MCPTT group formation procedure . 27g36.3.14.1 General 27g36.3.14.2 Group management client (GMC) procedures 27g36.3.14.3 Group management server (GMS) procedures 27g36.3.14.3.1 Procedure of GMS creating a temporary MCPTT group . 27g36.3.14.3.2 Procedure of
32、 GMS owning an MCPTT group to be combined . 30g36.3.15 Temporary MCPTT group tear down procedure 31g36.3.15.1 General 31g36.3.15.2 Group management client (GMC) procedures 31g36.3.15.3 Group management server (GMS) procedures 31g36.3.15.3.1 Procedure of GMS owning the temporary MCPTT group 31g36.3.1
33、5.3.2 Procedure of GMS owning a constituent MCPTT group 31g36.3.16 Group document excluding group members retrieval procedure 32g36.3.16.1 General 32g36.3.16.2 Group management client (GMC) procedures 32g36.3.16.3 Group management server (GMS) procedures 32g37 Coding 32g37.1 General . 32g37.2 Group
34、coding 33g37.2.1 General 33g37.2.2 Structure 33g37.2.3 Application Unique ID 36g37.2.4 XML schema 36g37.2.4.1 General 36g37.2.4.2 XML schema for MCPTT specific extensions 37g37.2.5 Default document namespace . 39g37.2.6 MIME type 39g37.2.7 Validation constraints . 39g37.2.8 Data semantics 39g37.2.9
35、Naming conventions . 44g37.2.10 Global documents . 45g37.2.10.1 General 45g37.2.10.2 Group document addressed by a group ID 45g37.2.11 Resource interdependencies 45g37.2.11.1 General 45g37.2.11.2 Group document addressed by a group ID 45g37.2.12 Authorization policies . 46g37.2.12.1 General 46g37.2.
36、12.2 Group document addressed by a group ID 47g37.3 GMOP document 47g37.3.1 General 47g37.3.2 MIME type 47g37.3.3 XML schema 47g37.3.4 Structure 48g37.3.4.1 General 48g37.3.4.2 GMOP document requesting retrieval of a group document excluding group members 49g37.3.4.3 GMOP document requesting group r
37、egroup creation . 49g37.3.4.4 GMOP document requesting group regroup check . 49g37.3.4.5 GMOP document requesting group regroup notification 49g37.3.4.6 GMOP document with group regroup creation response 49g37.4 Group key transport payload 50g37.4.1 General 50g37.4.2 Group key transport payload stru
38、cture 50g37.5 MIKEY parameters value assignment 52g37.5.1 General 52g37.5.2 ID role field assignment 52g37.5.3 ID scheme field assignment 52g37.5.4 Type field assignment . 52g37.6 Group key transport payload failure . 53g37.6.1 General 53g37.6.2 Group key transport payload structure 53g3ETSI ETSI TS
39、 124 481 V13.3.0 (2017-01)63GPP TS 24.481 version 13.3.0 Release 137.7 MCPTT group key transport payloads (GKTP) document coding . 53g37.7.1 General 53g37.7.2 Structure 53g37.7.3 Application Unique ID 54g37.7.4 XML schema 54g37.7.4.1 General 54g37.7.4.2 XML schema for MCPTT specific extensions 54g37
40、.7.5 Default document namespace . 55g37.7.6 MIME type 55g37.7.7 Validation constraints . 55g37.7.8 Data semantics 55g37.7.9 Naming conventions . 57g37.7.10 Global documents . 57g37.7.11 Resource interdependencies 57g37.7.12 Authorization policies . 57g3Annex A (informative): Signalling flows 58g3A.1
41、 Scope of signalling flows . 58g3A.2 Signalling flows for group creation 58g3A.2.1 General . 58g3A.2.2 GMC creating a MCPTT group on behalf of MCPTT user served by the GMC . 58g3A.2.3 GMC performing a temporary MCPTT group formation of two MCPTT groups to be combined 61g3Annex B (informative): IANA
42、registration templates . 67g3B.1 IANA registration templates for MIME types 67g3B.1.1 application/g.3gpp.GMOP+xml IANA registration template . 67g3Annex C (informative): Change history . 69g3History 71g3ETSI ETSI TS 124 481 V13.3.0 (2017-01)73GPP TS 24.481 version 13.3.0 Release 13Foreword This Tech
43、nical Specification has been 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 b
44、y the TSG with an identifying 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 inc
45、remented for all changes of 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 124 481 V13.3.0 (2017-01)83GPP TS 24.481 version 13.3.0 Release 131 Scope The present docum
46、ent specifies the group management protocols needed to support Mission Critical Push To Talk (MCPTT). Group management applies only when the UE operates on the network. Mission critical communication services are services that require preferential handling compared to normal telecommunication servic
47、es, e.g. in support of police or fire brigade. The MCPTT service can be used for public safety applications and also for general commercial applications (e.g., utility companies and railways). The present document is applicable to User Equipment (UE) supporting the group management client (GMC) func
48、tionality, to application server supporting the group management server (GMS) functionality, and to application server supporting the MCPTT server functionality. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present docume
49、nt. - References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. - For a specific reference, 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 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 2 OMA OMA-TS-XDM_Core-V2_1-20120403-A: “XML Document Management (XDM)
