1、 ETSI TS 124 481 V14.3.0 (2018-01) LTE; Mission Critical Services (MCS) group management; Protocol specification (3GPP TS 24.481 version 14.3.0 Release 14) floppy3TECHNICAL SPECIFICATION ETSI ETSI TS 124 481 V14.3.0 (2018-01)13GPP TS 24.481 version 14.3.0 Release 14Reference RTS/TSGC-0124481ve30 Key
2、words 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 be downloade
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7、ten 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 LTE are trademarks of ETSI registered
8、for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSM and the GSM logo are trademarks registered and owned by the GSM Association. ETSI ETSI TS 124 481 V14.3.0 (2018-01)23GPP TS 24.481 version 14.3.0 Release 14Intellectua
9、l Property Rights Essential patents 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 P
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11、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 may include trademarks
12、 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 the present document do
13、es 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 specifications or reports usin
14、g 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 verbs terminology In t
15、he 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 allowed in ETSI deliv
16、erables except when used in direct citation. ETSI ETSI TS 124 481 V14.3.0 (2018-01)33GPP TS 24.481 version 14.3.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 7g31 Scope 8g32 References 8g33 Definitions and abbreviations . 9g33.1 Definitions
17、9g33.2 Abbreviations . 10g34 General . 10g35 Functional entities 11g35.1 Group management client (GMC) 11g35.2 Group management server (GMS) . 11g35.2A MCS server . 12g35.3 MCPTT server 12g35.4 MCVideo server . 12g35.5 MCData server . 12g36 Procedures 12g36.1 Introduction 12g36.2 Common procedures.
18、13g36.2.1 General 13g36.2.2 General client (GC) procedures 13g36.2.2.1 General 13g36.2.2.2 Accessing group document by group ID . 13g36.2.3 Group management client (GMC) procedures 13g36.2.4 MCS server procedures . 13g36.2.5 Group management server (GMS) procedures . 13g36.2.5.1 General 13g36.2.5.2
19、Configuration for access to group document of another MCS provider or to MCS GKTP document of another MCS provider 13g36.2.5.3 Forwarding HTTP request accessing a group document of other MCS provider 14g36.2.5.4 Authenticated identity in HTTP request 14g36.3 Group management procedures 14g36.3.1 Gen
20、eral 14g36.3.2 Group document creation procedure . 15g36.3.2.1 General 15g36.3.2.2 Client procedures 15g36.3.2.2.1 General client (GC) procedures . 15g36.3.2.2.2 Group management client (GMC) procedures . 15g36.3.2.3 Group management server (GMS) procedures 15g36.3.3 Group document retrieval procedu
21、re 15g36.3.3.1 General 15g36.3.3.2 Client procedures 15g36.3.3.2.1 General client (GC) procedures . 15g36.3.3.2.2 Group management client (GMC) procedures . 15g36.3.3.2.3 MCS server procedures . 15g36.3.3.3 Group management server (GMS) procedures 16g36.3.4 Group document update procedure . 16g36.3.
22、4.1 General 16g36.3.4.2 Client procedures 16g36.3.4.2.1 General client (GC) procedures . 16g36.3.4.2.2 Group management client (GMC) procedures . 16g3ETSI ETSI TS 124 481 V14.3.0 (2018-01)43GPP TS 24.481 version 14.3.0 Release 146.3.4.3 Group management server (GMS) procedures 16g36.3.5 Group docume
23、nt deletion procedure . 16g36.3.5.1 General 16g36.3.5.2 Client procedures 16g36.3.5.2.1 General client (GC) procedures . 16g36.3.5.2.2 Group management client (GMC) procedures . 16g36.3.5.3 Group management server (GMS) procedures 16g36.3.6 Group document element creation or replacement procedure 17
24、g36.3.6.1 General 17g36.3.6.2 Client procedures 17g36.3.6.2.1 General client (GC) procedures . 17g36.3.6.2.2 Group management client (GMC) procedures . 17g36.3.6.3 Group management server (GMS) procedures 17g36.3.7 Group document element deletion procedure . 17g36.3.7.1 General 17g36.3.7.2 Client pr
25、ocedures 17g36.3.7.2.1 General client (GC) procedures . 17g36.3.7.2.2 Group management client (GMC) procedures . 17g36.3.7.3 Group management server (GMS) procedures 17g36.3.8 Group document element fetching procedure . 17g36.3.8.1 General 17g36.3.8.2 Client procedures 18g36.3.8.2.1 General client (
26、GC) procedures . 18g36.3.8.2.2 Group management client (GMC) procedures . 18g36.3.8.3 Group management server (GMS) procedures 18g36.3.9 Group document attribute creation or replacement procedure 18g36.3.9.1 General 18g36.3.9.2 Client procedures 18g36.3.9.2.1 General client (GC) procedures . 18g36.3
27、.9.2.2 Group management client (GMC) procedures . 18g36.3.9.3 Group management server (GMS) procedures 18g36.3.10 Group document attribute deletion procedure 18g36.3.10.1 General 18g36.3.10.2 Client procedures 18g36.3.10.2.1 General client (GC) procedures . 18g36.3.10.2.2 Group management client (GM
28、C) procedures . 19g36.3.10.3 Group management server (GMS) procedures 19g36.3.11 Group document attribute fetching procedure 19g36.3.11.1 General 19g36.3.11.2 Client procedures 19g36.3.11.2.1 General client (GC) procedures . 19g36.3.11.2.2 Group management client (GMC) procedures . 19g36.3.11.3 Grou
29、p management server (GMS) procedures 19g36.3.12 Group document namespace binding fetching procedure . 19g36.3.12.1 General 19g36.3.12.2 Client procedures 19g36.3.12.2.1 General client (GC) procedures . 19g36.3.12.2.2 Group management client (GMC) procedures . 19g36.3.12.3 Group management server (GM
30、S) procedures 20g36.3.13 Group document subscription and notification procedure 20g36.3.13.1 General 20g36.3.13.2 Client procedures 20g36.3.13.2.1 Group management client (GMC) procedures . 20g36.3.13.2.2 MCS server procedures . 22g36.3.13.2.3 Procedure of group management server (GMS) owning a cons
31、tituent MCS group acting as subscriber. 23g36.3.13.3 Group management server (GMS) procedures 24g36.3.13.3.1 General 24g36.3.13.3.2 Procedures of GMS performing the subscription proxy function 24g36.3.13.3.2.1 General . 24g36.3.13.3.2.2 GMC originated subscription proxy procedure 24g36.3.13.3.2.3 MC
32、S server originated subscription proxy procedure 25g3ETSI ETSI TS 124 481 V14.3.0 (2018-01)53GPP TS 24.481 version 14.3.0 Release 146.3.13.3.2.4 Procedure for GMS acting as subscriber on behalf of GMC . 26g36.3.13.3.3 Procedures of GMS owning the MCS group . 27g36.3.14 Temporary MCS group formation
33、procedure . 27g36.3.14.1 General 27g36.3.14.2 Group management client (GMC) procedures 27g36.3.14.3 Group management server (GMS) procedures 28g36.3.14.3.1 Procedure of GMS creating a temporary MCS group . 28g36.3.14.3.2 Procedure of GMS owning an MCS group to be combined 30g36.3.15 Temporary MCS gr
34、oup tear down procedure . 31g36.3.15.1 General 31g36.3.15.2 Group management client (GMC) procedures 32g36.3.15.3 Group management server (GMS) procedures 32g36.3.15.3.1 Procedure of GMS owning the temporary MCS group . 32g36.3.15.3.2 Procedure of GMS owning a constituent MCS group . 32g36.3.16 Grou
35、p document excluding group members retrieval procedure 32g36.3.16.1 General 32g36.3.16.2 Group management client (GMC) procedures 33g36.3.16.3 Group management server (GMS) procedures 33g37 Coding 33g37.1 General . 33g37.2 Group coding 33g37.2.1 General 33g37.2.2 Structure 33g37.2.3 Application Uniq
36、ue ID 40g37.2.4 XML schema 40g37.2.4.1 General 40g37.2.4.2 XML schema for MCS specific extensions . 41g37.2.5 Default document namespace . 44g37.2.6 MIME type 44g37.2.7 Validation constraints . 44g37.2.8 Data semantics 44g37.2.9 Naming conventions . 56g37.2.10 Global documents . 56g37.2.10.1 General
37、 56g37.2.10.2 Group document addressed by a group ID 56g37.2.11 Resource interdependencies 56g37.2.11.1 General 56g37.2.11.2 Group document addressed by a group ID 57g37.2.12 Authorization policies . 57g37.2.12.1 General 57g37.2.12.2 Group document addressed by a group ID 58g37.3 GMOP document 58g37
38、.3.1 General 58g37.3.2 MIME type 59g37.3.3 XML schema 59g37.3.4 Structure 60g37.3.4.1 General 60g37.3.4.2 GMOP document requesting retrieval of a group document excluding group members 60g37.3.4.3 GMOP document requesting group regroup creation . 61g37.3.4.4 GMOP document requesting group regroup ch
39、eck . 61g37.3.4.5 GMOP document requesting group regroup notification 61g37.3.4.6 GMOP document with group regroup creation response 61g37.4 Group key transport payload 61g37.4.1 General 61g37.4.2 Group key transport payload structure 61g37.5 MIKEY parameters value assignment 63g37.5.1 General 63g37
40、.5.2 ID role field assignment 64g37.5.3 ID scheme field assignment 64g37.5.4 Type field assignment . 64g37.6 Group key transport payload failure . 65g3ETSI ETSI TS 124 481 V14.3.0 (2018-01)63GPP TS 24.481 version 14.3.0 Release 147.6.1 General 65g37.6.2 Group key transport payload structure 65g37.7
41、MCS group key transport payloads (GKTP) document coding 65g37.7.1 General 65g37.7.2 Structure 65g37.7.3 Application Unique ID 67g37.7.4 XML schema 67g37.7.4.1 General 67g37.7.4.2 XML schema for MCS specific extensions . 67g37.7.5 Default document namespace . 68g37.7.6 MIME type 68g37.7.7 Validation
42、constraints . 68g37.7.8 Data semantics 68g37.7.9 Naming conventions . 70g37.7.10 Global documents . 70g37.7.11 Resource interdependencies 70g37.7.12 Authorization policies . 70g3Annex A (informative): Signalling flows 72g3A.1 Scope of signalling flows . 72g3A.2 Signalling flows for group creation 72
43、g3A.2.1 General . 72g3A.2.2 GMC creating a MCPTT group on behalf of MCPTT user served by the GMC . 72g3A.2.3 GMC performing a temporary MCPTT group formation of two MCPTT groups to be combined 75g3Annex B (informative): IANA registration templates . 81g3B.1 IANA registration templates for MIME types
44、 81g3B.1.1 application/vnd.3gpp.GMOP+xml IANA registration template . 81g3Annex C (informative): Change history . 83g3History 85g3ETSI ETSI TS 124 481 V14.3.0 (2018-01)73GPP TS 24.481 version 14.3.0 Release 14Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Pr
45、oject (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 identifying change of release date and an increase in v
46、ersion 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 substance, i.e. technical enhancements, corre
47、ctions, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 124 481 V14.3.0 (2018-01)83GPP TS 24.481 version 14.3.0 Release 141 Scope The present document specifies the group management protocols needed to support Mission Cr
48、itical Services (MCSs). Group management applies only when the UE operates on the network. MCSs are services that require preferential handling compared to normal telecommunication services, e.g. in support of police or fire brigade. MCSs can be used for public safety applications and also for gener
49、al commercial applications (e.g., utility companies and railways). The present document is applicable to User Equipment (UE) supporting the group management client (GMC) functionality, to application server supporting the group management server (GMS) functionality, and to application server supporting the Mission Critical Push To Talk (MCPTT) server functionality. 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, edi
