1、 ETSI TS 1Universal Mobile TelIP MultimedPacket SwMultimedia Broadcast/M(3GPP TS 26.2TECHNICAL SPECIFICATION126 237 V13.0.0 (2016elecommunications System (LTE; edia Subsystem (IMS) based itch Streaming (PSS) and t/Multicast Service (MBMS) UsProtocols .237 version 13.0.0 Release 1316-01) (UMTS); User
2、 Service; 13) ETSI ETSI TS 126 237 V13.0.0 (2016-01)13GPP TS 26.237 version 13.0.0 Release 13Reference RTS/TSGS-0426237vd00 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 Assoc
3、iation but non lucratif 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 prin
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9、the GSM Association. ETSI ETSI TS 126 237 V13.0.0 (2016-01)23GPP TS 26.237 version 13.0.0 Release 13Intellectual 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 ava
10、ilable 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 ser
11、ver (https:/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 beco
12、me, essential 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
13、 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 the present document “shall“, “shall not“, “should“, “should not“, “may“, “n
14、eed 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 deliverables except when used in direct citation. ETSI ETSI TS 126 237 V13.0.0 (
15、2016-01)33GPP TS 26.237 version 13.0.0 Release 13Contents 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 . 15g
16、34.1 Introduction 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 des
17、cription 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 In
18、troduction . 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 P
19、ersonalisation . 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.
20、2.2.3 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 . 28g3ETSI ETSI TS 126 237 V13.0.0 (2016-01)43GPP TS 26.2
21、37 version 13.0.0 Release 138.2.2.2 Procedures at the SCF . 28g38.2.2.3 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 . 31
22、g38.2.3.5 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 mod
23、ification . 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 a
24、vailable 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
25、 . 38g38.2.5.3 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 40
26、g38.2.5.3.6 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 SC
27、F . 41g38.2.5.4.5 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 I
28、M CN Subsystem . 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 Procedure
29、s at the 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
30、General Description 46g38.2.6.1.1 UE-initiated PSS streaming session teardown . 46g3ETSI ETSI TS 126 237 V13.0.0 (2016-01)53GPP TS 26.237 version 13.0.0 Release 138.2.6.1.2 SCF-initiated PSS streaming session teardown . 47g38.2.6.1.3 PSS adapter-initiated PSS streaming session teardown . 47g38.2.6.2
31、 Procedures 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
32、.4.2 SCF-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 PS
33、S adapter-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 Proced
34、ures at 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
35、.1 General 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.
36、5.3 Procedures 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
37、55g38.4 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.
38、3 Procedures 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.
39、4.1.2 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 . 60g3ETSI ETSI TS 126 237 V13.0.0 (2016-01)63GPP TS 26.237 version 13.0.0 Release 138.4.4.2 Combined session teardown 60g39 Policy a
40、nd charging 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
41、MSK procedures . 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
42、.4.1.2 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-S
43、C solicited 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 Bookmark
44、ing Retrieval 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 . 78
45、g314.1 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 Sub
46、system 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
47、the IM 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 a
48、t the IM CN Subsystem 86g3ETSI ETSI TS 126 237 V13.0.0 (2016-01)73GPP TS 26.237 version 13.0.0 Release 1314.5.4 Procedures at the SCF . 86g314.5.5 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.
49、1 General 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
