1、 ETSI TS 126 237 V14.0.0 (2017-04) Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia Subsystem (IMS) based Packet Switch Streaming (PSS) and Multimedia Broadcast/Multicast Service (MBMS) User Service; Protocols (3GPP TS 26.237 version 14.0.0 Release 14) TECHNICAL SPECIFICATION ET
2、SI ETSI TS 126 237 V14.0.0 (2017-04)13GPP TS 26.237 version 14.0.0 Release 14Reference RTS/TSGS-0426237ve00 Keywords LTE,UMTS 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 l
3、ucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document 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 th
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7、t as authorized by written permission of ETSI. The content of the PDF version shall not be modified without 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. D
8、ECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 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 GS
9、M Association. ETSI ETSI TS 126 237 V14.0.0 (2017-04)23GPP TS 26.237 version 14.0.0 Release 14Intellectual 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
10、 for ETSI members and non-members, and can be found in ETSI SR 000 314: “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 (h
11、ttps:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, 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, es
12、sential to the present document. 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 using their 3GPP identities, UMTS identities or GSM identities. These should be inter
13、preted 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 the present document “shall“, “shall not“, “should“, “should not“, “may“, “need no
14、t“, “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 deliverables except when used in direct citation. ETSI ETSI TS 126 237 V14.0.0 (2017-0
15、4)33GPP TS 26.237 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 11g3Introduction 11g31 Scope 12g32 References 12g33 Definitions and abbreviations . 14g33.1 Definitions 14g33.2 Abbreviations . 14g34 System description . 15g34.1 I
16、ntroduction 15g34.2 Architecture 15g34.2.1 Non IMS 3GPP PSS and MBMS User Service architecture . 15g34.2.2 IMS based PSS and MBMS User Service architecture . 16g34.3 IMS based PSS and MBMS US procedures overview . 19g34.4 PSS and MBMS user profile and UE capabilities 21g34.4.1 User profile descripti
17、on 21g34.4.2 UE capabilities 21g34.4.3 Storage location 21g35 Service Provider Discovery 22g35.1 Introduction 22g35.2 DNS 22g35.3 Others . 22g36 User Service Discovery 23g36.1 Introduction 23g36.2 Subscribe/Notify . 23g36.2.1 General description . 23g36.2.2 Procedures at the UE. 24g36.2.2.1 Introduc
18、tion . 24g36.2.2.2 Subscription 24g36.2.2.3 Receiving notifications 24g36.2.3 Procedures at the SDF. 25g37 User Service Description retrieval . 26g37.1 Introduction 26g37.2 User Service Description retrieval for PSS and MBMS . 26g37.2.1 Procedures at the UE. 26g37.2.1.1 Procedure for Service Persona
19、lisation . 26g37.2.1.2 Request of OMA BCAST ESG . 26g37.2.1.3 Use of Service Description information 26g37.2.2 Procedures at the SSF . 26g37.2.2.1 Authentication and authorisation in case of personalized service description information . 26g37.2.2.2 Procedure for Service Personalization 27g37.2.2.3
20、Delivery of OMA BCAST ESG 27g38 Streaming session and media control . 27g38.1 General . 27g38.2 PSS Streaming 27g38.2.1 PSS Media codecs and formats . 27g38.2.2 Procedure for providing missing parameters 28g38.2.2.1 Procedures at the UE . 28g38.2.2.2 Procedures at the SCF . 28g3ETSI ETSI TS 126 237
21、V14.0.0 (2017-04)43GPP TS 26.237 version 14.0.0 Release 148.2.2.3 Procedures at the PSS Adapter 28g38.2.3 PSS Streaming Session initiation 29g38.2.3.1 General description . 29g38.2.3.2 Procedures at the UE . 29g38.2.3.3 Procedures at the IM CN Subsystem . 30g38.2.3.4 Procedures at the SCF . 31g38.2.
22、3.5 Procedures at the PSS Adapter 31g38.2.4 PSS Streaming Playback Control 33g38.2.4.1 General Description 33g38.2.4.2 Procedures at the UE . 33g38.2.4.3 Procedures at the PSS Adapter 34g38.2.4.4 Procedures at the PSS Server 34g38.2.5 PSS content switching 34g38.2.5.1 PSS Streaming session modificat
23、ion . 34g38.2.5.1.1 General description 34g38.2.5.1.2 Procedures at the UE . 35g38.2.5.1.3 Procedures at the IM CN subsystem 36g38.2.5.1.4 Procedures at the SCF . 36g38.2.5.1.5 Procedures at the PSS adapter . 36g38.2.5.1.6 Procedures at the PSS server . 36g38.2.5.2 PSS Content switching with availab
24、le SDP, no change of media component and bandwidth 36g38.2.5.2.1 General description 36g38.2.5.2.2 Procedures at the UE 37g38.2.5.2.3 Procedures at the IM CN Subsystem . 37g38.2.5.2.4 Procedures at the SCF . 37g38.2.5.2.5 Procedures at the PSS Adapter 38g38.2.5.2.6 Procedures at the PSS Server . 38g
25、38.2.5.3 PSS Content switching with available SDP, change of media components or QoS . 38g38.2.5.3.1 General Description . 38g38.2.5.3.2 Procedures at the UE . 39g38.2.5.3.3 Procedures at the IM CN Subsystem . 40g38.2.5.3.4 Procedures at the SCF . 40g38.2.5.3.5 Procedures at the PSS Adapter 40g38.2.
26、5.3.6 Procedures at the PSS Server . 40g38.2.5.4 PSS Content switching with unavailable SDP, no change of media component and/or bandwidth 40g38.2.5.4.1 General description 40g38.2.5.4.2 Procedures at the UE . 41g38.2.5.4.3 Procedures at the IM CN Subsystem . 41g38.2.5.4.4 Procedures at the SCF . 41
27、g38.2.5.4.5 Procedures at the PSS Adapter 41g38.2.5.4.6 Procedures at the PSS Server . 42g38.2.5.5 PSS Content switching with unavailable SDP, change of media component and/or bandwidth . 42g38.2.5.5.1 General description . 42g38.2.5.5.2 Procedures at the UE . 43g38.2.5.5.3 Procedures at the IM CN S
28、ubsystem . 43g38.2.5.5.4 Procedures at the SCF . 43g38.2.5.5.5 Procedures at the PSS Adapter 44g38.2.5.5.6 Procedures at the PSS Server . 44g38.2.5.6 PSS content switching reporting update 44g38.2.5.6.1 General Description . 44g38.2.5.6.2 Procedures at the PSS adapter . 44g38.2.5.6.3 Procedures at t
29、he SCF . 44g38.2.5.7 PSS Content Report Configuration . 45g38.2.5.7.1 General Description . 45g38.2.5.7.2 Procedures in SCF . 45g38.2.5.7.3 Procedures at the IM CN Subsystem 45g38.2.5.7.4 Procedures in PSS Adapter 45g38.2.6 PSS Streaming Session Teardown 46g38.2.6.0 Introduction . 46g38.2.6.1 Genera
30、l Description 46g38.2.6.1.1 UE-initiated PSS streaming session teardown . 46g38.2.6.1.2 SCF-initiated PSS streaming session teardown . 47g3ETSI ETSI TS 126 237 V14.0.0 (2017-04)53GPP TS 26.237 version 14.0.0 Release 148.2.6.1.3 PSS adapter-initiated PSS streaming session teardown . 47g38.2.6.2 Proce
31、dures at the UE . 48g38.2.6.2.1 UE-initiated PSS streaming session teardown . 48g38.2.6.2.2 Network-initiated PSS streaming session teardown 48g38.2.6.3 Procedures at the IM CN Subsystem . 48g38.2.6.4 Procedures at the SCF . 48g38.2.6.4.1 UE-initiated PSS streaming session teardown . 48g38.2.6.4.2 S
32、CF-initiated PSS streaming session teardown . 48g38.2.6.4.3 PSS adapter-initiated PSS streaming session teardown . 48g38.2.6.5 Procedures at the PSS Adapter 48g38.2.6.5.1 UE-initiated PSS streaming session teardown . 48g38.2.6.5.2 SCF-initiated PSS streaming session teardown . 49g38.2.6.5.3 PSS adap
33、ter-initiated PSS streaming session teardown . 49g38.2.6.6 Procedures at the PSS Server 49g38.2.7 Supported procedures . 49g38.3 MBMS Streaming 49g38.3.1 MBMS Media codecs and formats . 49g38.3.2 Procedure for providing missing parameters . 49g38.3.2.1 Procedures at the UE . 49g38.3.2.2 Procedures a
34、t the SCF . 50g38.3.3 MBMS Streaming Session initiation 50g38.3.3.1 General description . 50g38.3.3.2 Procedures at the UE . 50g38.3.3.3 Procedures at the IM CN Subsystem . 51g38.3.3.4 Procedures at the SCF . 51g38.3.3.5 Procedures at the BMSC.UPF . 52g38.3.4 MBMS content switching . 52g38.3.4.1 Gen
35、eral Description 52g38.3.4.2 Procedures at the UE . 53g38.3.4.3 Procedures at the IM CN Subsystem 53g38.3.4.4 Procedures at the SCF . 53g38.3.4.5 Procedures at the BMSC.UPF . 53g38.3.5 MBMS Streaming Session Teardown . 54g38.3.5.1 General Description 54g38.3.5.2 Procedures at the UE . 54g38.3.5.3 Pr
36、ocedures at the IM CN Subsystem . 54g38.3.5.4 Procedures at the SCF . 54g38.3.5.5 Procedures at the BMSC.UPF . 54g38.3.6 MBMS Content Report Configuration 54g38.3.6.1 General Description 54g38.3.6.2 Procedures in SCF . 55g38.3.6.3 Procedures at the IM CN Subsystem 55g38.3.6.4 Procedures in UE 55g38.
37、4 Combined PSS and MBMS Streaming . 55g38.4.1 Introduction. 55g38.4.2 PSS - MBMS Switching . 56g38.4.3 Switching from MBMS streaming to PSS streaming . 56g38.4.3.1 Combined Session establishment 57g38.4.3.1.1 Procedures at the UE . 57g38.4.3.1.2 Procedures at the IM CN Subsystem . 57g38.4.3.1.3 Proc
38、edures at the SCF . 58g38.4.3.1.4 Procedures at the PSS Adapter 58g38.4.3.1.5 Procedures at the PSS Server . 58g38.4.3.2 Combined session teardown 58g38.4.4 Switching from PSS streaming to MBMS streaming . 58g38.4.4.1 Combined Session establishment 59g38.4.4.1.1 Procedures at the UE . 59g38.4.4.1.2
39、Procedures at the IM CN Subsystem . 59g38.4.4.1.3 Procedures at the SCF . 59g38.4.4.1.4 Procedures at the PSS Adapter 60g38.4.4.1.5 Procedures at the PSS Server . 60g38.4.4.2 Combined session teardown 60g3ETSI ETSI TS 126 237 V14.0.0 (2017-04)63GPP TS 26.237 version 14.0.0 Release 149 Policy and cha
40、rging control 60g39.1 General . 60g39.2 QoS control 60g310 Security Procedures 61g310.1 General . 61g310.2 Secure Service Description Retrieval . 62g310.3 PSS Authentication and Content encryption 63g310.4 MBMS Security procedures . 63g310.4.1 HTTP based MBMS security procedure . 63g310.4.1.1 MSK pr
41、ocedures . 64g310.4.1.1.1 IMS based MBMS user service key registration procedure 64g310.4.1.1.2 IMS based MBMS user service key deregistration procedure . 65g310.4.1.1.3 IMS based MBMS user service MSK request procedure 65g310.4.1.1.4 IMS based MBMS user service MSK delivery procedure . 65g310.4.1.2
42、 MTK procedure . 65g310.4.2 SIP based MBMS security procedures 65g310.4.2.0 General 65g310.4.2.1 SIP based MBMS User Service Registration 66g310.4.2.1a SIP based MBMS User Service De-registration . 68g310.4.2.2 SIP based Basic MSK Request 70g310.4.2.3 Updating MUK . 72g310.4.2.4 SIP based BM-SC soli
43、cited pull 72g311 Blending of Presence and PSS/MBMS user services . 72g311.1 General description. 72g311.2 Procedures at the UE acting as presentity 73g311.3 Procedures at the UE acting as watcher 73g312 Networked Bookmark Service . 73g312.1 Bookmarking Creation and Storage . 74g312.2 Bookmarking Re
44、trieval 75g312.2.1 Bookmarking Retrieval independent to session establishment . 75g312.2.2 Bookmarking Retrieval during session establishment 75g313 User generated content service . 76g313.1 UGC content provision procedure 77g313.2 UGC distribution procedure . 78g314 MBMS Download Service . 78g314.1
45、 Missing parameters before session initiation 78g314.1.1 Procedures at the UE. 78g314.1.2 Procedures at the SCF . 79g314.2 MBMS Download Session Initiation, File Repair and Reception Report 79g314.2.1 General description . 79g314.2.2 Procedures at the UE. 80g314.2.3 Procedures at the IM CN Subsystem
46、 82g314.2.4 Procedures at the SCF . 82g314.2.5 Procedures at the BMSC.UPF. 83g314.2.6 Procedures at the HTTP/SIP Adapter . 83g314.2.7 Procedures at the HTTP Server. 83g314.3 MBMS Download Session Teardown 84g314.3.1 General Description 84g314.3.2 Procedures at the UE. 84g314.3.3 Procedures at the IM
47、 CN Subsystem 84g314.3.4 Procedures at the SCF . 84g314.3.5 Procedures at the BMSC.UPF. 84g314.4 IMS-based MBMS File Repair Session Teardown 84g314.5 IMS-based Switching from MBMS Download to PSS Download . 85g314.5.1 General Description 85g314.5.2 Procedures at the UE. 85g314.5.3 Procedures at the
48、IM CN Subsystem 86g314.5.4 Procedures at the SCF . 86g3ETSI ETSI TS 126 237 V14.0.0 (2017-04)73GPP TS 26.237 version 14.0.0 Release 1414.5.5 Procedures at the BMSC.UPF. 87g314.5.6 Procedures at the HTTP/SIP Adapter . 87g314.5.7 Procedures at the HTTP Server. 88g315 PSS download service 88g315.1 Gene
49、ral Description 88g315.2 Procedures at the UE 89g315.3 Procedures at the IM CN subsystem. 90g315.4 Procedures at the SCF 90g315.5 Procedures at the HTTP/SIP adapter 90g315.6 Procedures at the HTTP server . 91g315.7 Session termination 92g315.7.1 General description . 92g315.7.1.1 UE-initiated PSS download session teardown 92g315.7.1.2 SCF-initiated PSS download session teardown . 93g315.7.1.3 HTTP/SIP adapter-initiated PSS download session teardown 94g315.7.2 Procedures at the UE. 94g315.7.2.1 UE-initiated PSS download session teardown 94g315.7.2.2 Network-initiated PSS downl
