ETSI TR 182 030-2011 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) NGN based IPTV mapping or interconnect between IPTV systems (.pdf

1、 ETSI TR 182 030 V3.1.1 (2011-05)Technical Report Telecommunications and Internet converged Services andProtocols for Advanced Networking (TISPAN);NGN based IPTV mapping orinterconnect between IPTV systemsETSI ETSI TR 182 030 V3.1.1 (2011-05) 2Reference DTR/TISPAN-02079-NGN-R3 Keywords architecture,

2、 IMS, interconnection, interworking, IP, TV 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 Ind

3、ividual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Docum

4、ent Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the c

5、urrent status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be repro

6、duced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. Some material contained herein is the copyright of, or has been supplied by ITU-T and the Open IPTV Forum. European Telecommunications Standards Institute 2011. All righ

7、ts reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. LTE is a Trade Mark of ETSI curre

8、ntly being 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 TR 182 030 V3.1.1 (2011-05) 3Contents Intellectual Property Rights 4g3Foreword . 4g31 Scope 5g32 References 5g32.1

9、 Normative references . 5g32.2 Informative references 5g33 Definitions and abbreviations . 7g33.1 Definitions 7g33.2 Abbreviations . 7g34 TISPAN NGN IPTV architectures - comparing of functionalities and services 8g35 Mapping and interworking with other IPTV systems 11g35.1 NGN Integrated IPTV 11g35.

10、1.1 NGN non-IMS based IPTV in ITU-T . 11g35.1.2 NGN non-IMS based IPTV in ATIS 12g35.2 IMS based IPTV . 12g35.2.1 IMS based IPTV in ITU-T 13g35.2.2 IMS based IPTV in ATIS . 14g35.2.3 IMS based PSS and MBMS User Service in 3GPP 14g35.2.3.1 Mapping between TISPAN entities and 3GPP IMS based PSS and MB

11、MS 15g35.2.3.2 Mapping between 3GPP IMS based PSS and MBMS and TISPAN IMS based IPTV architecture . 16g35.2.3.3 Mapping to TISPAN reference points . 17g35.2.4 IMS based IPTV in OIPF 17g35.2.4.1 Mapping between TISPAN entities and OIPF IMS based IPTV 17g35.2.4.2 Mapping to TISPAN reference points . 1

12、9g36 Selected TISPAN IPTV services to mobile UE over existing mobile access networks . 19g36.1 3GPP mobile access network . 19g36.2 DVB-H access network 20g37 TISPAN IPTV Interconnection models and support for mobility 21g37.1 Use cases 21g37.1.1 Remote pure data access to IPTV provider . 21g37.1.2

13、Interconnect to home IPTV provider 21g37.1.3 Visited - home network roaming between IPTV providers -served only from home network . 21g37.1.4 Visited - home network roaming between IPTV providers -served from home and/or visited network 22g37.1.5 Visited - home network roaming between IPTV providers

14、 -served only from visited network . 22g37.2 IPTV interconnection mechanisms for mobility support 22g37.3 IMS based IPTV Interconnection model and related signalling flow . 22g37.3.1 Interconnection model using IMS roaming to home IMS IPTV . 23g37.3.2 Signalling flows 23g37.3.2.1 UE start-up procedu

15、res 24g37.3.2.2 CoD procedures . 25g37.4 NGN integrated IPTV Interconnection model and related signalling flow 26g37.5 Support for hybrid services and related examples of signalling flow . 26g37.5.1 Support for hybrid services with NGN integrated IPTV. 27g37.5.2 Support for hybrid services with IMS

16、based IPTV . 28g3History 30g3ETSI ETSI TR 182 030 V3.1.1 (2011-05) 4Intellectual 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-

17、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 (http:/webapp.etsi.org/IPR/h

18、ome.asp). 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, essential to t

19、he present document. Foreword This Technical Report (TR) has been produced by ETSI Technical Committee Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN). ETSI ETSI TR 182 030 V3.1.1 (2011-05) 51 Scope The present document analyses existing NGN-based IP

20、TV functional architectures (IMS based IPTV, NGN integrated IPTV) and its features. The scope of the present document includes: comparison of architectural aspects between TISPAN NGN based IPTV and 3GPP MBMS/PSS (IMS based or non-IMS based MBMS/PSS) with aim to consider possible mappings of function

21、alities or feasibility of scenarios for interworking; consider IPTV work within other SDOs/Fora with relation to TISPAN NGN based IPTV architecture (e.g. relation with ITU-T IMS/non-IMS based IPTV); consider the impacts for providing selected TISPAN IPTV services to mobile UE over existing mobile ac

22、cess networks; consider the impacts to support IPTV interconnection models from TISPAN stage 2 specification. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version appli

23、es. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this

24、clause were valid at the time of publication ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are necessary for the application of the present document. Not applicable. 2.2 Informative references The following referenced documents are not ne

25、cessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 ETSI TS 182 027: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); IPTV Architecture; IPTV functions supported by the IMS subsy

26、stem“. i.2 ETSI TS 182 028: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); NGN integrated IPTV subsystem Architecture“. i.3 ITU-T Recommendation Y.1910 (2008): “IPTV functional architecture“. i.4 ETSI TS 126 237: “Universal Mobile Telecommunicatio

27、ns System (UMTS); LTE; IMS based PSS and MBMS User Service; Protocols (3GPP TS 26.237 version 8.0.0 Release 8)“. i.5 ETSI TS 123 506: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); TISPAN; IP Multimedia Subsystem (IMS); Stage 2 description

28、3GPP TS 23.228 Release 7, modified (3GPP TS 23.506 version 8.1.0 Release 8)“. ETSI ETSI TR 182 030 V3.1.1 (2011-05) 6i.6 ETSI TS 123 002: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Network architecture (3GPP TS 23.002)“. i.7 ATIS-0

29、800007: “ATIS IPTV High Level Architecture“. i.8 Open IPTV Forum: “Open IPTV Forum - Functional Architecture - V2.0“. i.9 ETSI TS 183 063: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); IMS-based IPTV stage 3 specification“. i.10 ETSI TS 183 064:

30、“Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); NGN integrated IPTV subsystem stage 3 specification“. i.11 ETSI TR 102 469 (V1.1.1): “Digital Video Broadcasting (DVB); IP Datacast over DVB-H: Architecture“. i.12 ETSI TS 102 796 (V1.1.1):“Hybrid Bro

31、adcast Broadband TV“. i.13 ETSI TS 181 016 (V3.3.1): “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); Service Layer Requirements to integrate NGN Services and IPTV“. i.14 ETSI TS 102 034: “Digital Video Broadcasting (DVB); Transport of MPEG-2 TS Bas

32、ed DVB Services over IP Based Networks“. i.15 ETSI TS 102 539: “Digital Video Broadcasting (DVB); Carriage of Broadband Content Guide (BCG) information over Internet Protocol (IP)“. i.16 IETF RFC 2326: “Real Time Streaming Protocol (RTSP)“. i.17 ETSI TS 126 234: “Universal Mobile Telecommunications

33、System (UMTS); LTE; Transparent end-to-end Packet-switched Streaming Service (PSS); Protocols and codecs (3GPP TS 26.234)“. i.18 ETSI TS 123 228: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia Subsystem (IMS); Stage 2 (3G

34、PP TS 23.228)“. i.19 ETSI TS 123 060: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); General Packet Radio Service (GPRS); Service description; Stage 2 (3GPP TS 23.060)“. i.20 ETSI TS 123 203: “Digital cellular telecommunications system (Pha

35、se 2+); Universal Mobile Telecommunications System (UMTS); LTE; Policy and charging control architecture (3GPP TS 23.203)“. i.21 ETSI TS 133 220: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Generic Authentication Architecture (GAA);

36、 Generic Bootstrapping Architecture (GBA) (3GPP TS 33.220)“. i.22 ETSI ES 282 003: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); Resource and Admission Control Sub-System (RACS): Functional Architecture“. i.23 ETSI TS 123 246: “Universal Mobile T

37、elecommunications System (UMTS); LTE; Multimedia Broadcast/Multicast Service (MBMS); Architecture and functional description (3GPP TS 23.246)“. i.24 ETSI EN 302 304: “ Digital Video Broadcasting (DVB); Transmission System for Handheld Terminals (DVB-H)“. i.25 ETSI ES 282 004: “Telecommunications and

38、 Internet converged Services and Protocols for Advanced Networking (TISPAN); NGN Functional Architecture; Network Attachment Sub-System (NASS)“. ETSI ETSI TR 182 030 V3.1.1 (2011-05) 7i.26 ETSI TS 182 019: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TIS

39、PAN); Content Delivery Network (CDN) architecture - Interconnection with TISPAN IPTV architectures“. i.27 ETSI ES 283 003: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); IP Multimedia Call Control Protocol based on Session Initiation Protocol (SIP

40、) and Session Description Protocol (SDP) Stage 3 3GPP TS 24.229 Release 7, modified“. i.28 ETSI TS 102 471: “Digital Video Broadcasting (DVB); IP Datacast over DVB-H: Electronic Service Guide (ESG)“. i.29 ETSI TS 126 346: “Universal Mobile Telecommunications System (UMTS); LTE; Multimedia Broadcast/

41、Multicast Service (MBMS); Protocols and codecs (3GPP TS 26.346 version 10.0.0 Release 10)“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: IMS-based IPTV: IMS-based IPTV architecture that provides IPTV services to

42、NGN users NOTE: Defined in TS 182 027 i.1. NGN-based IPTV: multimedia system that provides IPTV services over the NGN architecture and may be implemented as an integrated subsystem with the NGN (NGN integrated IPTV) or may use the IMS subsystem (IMS-based IPTV) in the NGN NGN integrated IPTV: IPTV s

43、ubsystem integrated with the NGN architecture that provides IPTV services to NGN users NOTE: Defined in TS 182 028 i.2. TISPAN IPTV services: interactive personalized multimedia IPTV services specified by ETSI TISPAN to provide selected IPTV services and features to NGN users NOTE: Defined in TS 181

44、 016 i.13. 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: BC BroadCast BCG Broadband Content Guide CFIA Customer Facing IPTV Applications CoD Content on Demand DVB Digital Video Broadcasting DVBSTP DVB SD these functions are provided in TISPAN IMS base

45、d IPTV by the Service Selection Functions (SSF). NOTE 2: IPTV applications in ATIS IMS based IPTV perform service logic functions for IPTV services (e.g. Broadcast, CoD etc.), which are provided within TISPAN IMS based IPTV by the Service Control Functions (SCF). 5.2.3 IMS based PSS and MBMS User Se

46、rvice in 3GPP The IP Multimedia Subsystem (IMS) enables the deployment of IP multimedia applications. PSS and MBMS User Services are IP multimedia services, but they were specified by 3GPP prior to standardization of IMS. IMS brings enablers and features to operators and subscribers that can enhance

47、 the experience of PSS and MBMS User Services. The main goal of this clause is principal concept for providing selected TISPAN IPTV services to mobile UE over 3GPP mobile access networks supporting unicast based streaming services (using PSS) or multicast based streaming services (using MBMS). This

48、clause will explain how IMS based IPTV from TISPAN may be combined with 3GPP IMS based PSS and MBMS i.4. NOTE: There should be a limitation which services could be provided over such a combined architecture (TISPAN IMS based IPTV with support for PSS or MBMS based streaming). ETSI ETSI TR 182 030 V3

49、.1.1 (2011-05) 155.2.3.1 Mapping between TISPAN entities and 3GPP IMS based PSS and MBMS Table 5.5 shows entities defined in the 3GPP IMS based PSS and MBMS user services, their roles and relevant TISPAN entities. Table 5.5: Conceptual mapping of functional entities 3GPP Entity 3GPP entity tasks TS 126 237 i.4, clause 4.2.2 TISPAN Entity TISPAN entity task covered Service Discovery Function This function provides an entry point to SSF for the client to attach to the service provided by the servi