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ITU-T IPTV GSI Standards and IPTV Forums/Consortia Activities

Global Standards Collaboration (GSC) 14. ITU-T IPTV GSI Standards and IPTV Forums/Consortia Activities. Chae-Sub Lee Chairman ITU-T SG 13. Highlight of Current Activities. ITU-T has taken leadership role in collaborative approach to developing global IPTV standards over past years

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ITU-T IPTV GSI Standards and IPTV Forums/Consortia Activities

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  1. Global Standards Collaboration (GSC) 14 ITU-T IPTV GSI Standards and IPTV Forums/Consortia Activities Chae-Sub Lee Chairman ITU-T SG 13

  2. Highlight of Current Activities • ITU-T has taken leadership role in collaborative approach to developing global IPTV standards over past years • ITU-T PTV Focus Group invited collaboration from all organizations. Was open to all parties • IPTV GSI continued work with all members to promote consistent set of standards • As a result, there has been generally good collaboration with many regional standards development organizations (ATIS IIF, ETSI TISPAN, DVB Project, IETF, etc.) to build on existing IPTV related specifications and address gaps in IPTV standards.

  3. Highlight of Current Activities • Some Industry Consortia/Forums continue to work “outside” the standards bodies, with little/no action to collaborate or align activities. • E.g. the Open IPTV Forum develops documents often quoted as “standards”, but with no reference/collaborations with ITU-T IPTV GSI activities. • MultiServices Forum (MSF) has work on IPTV architecture and interoperability testing, in collaboration with ATIS IIF, but independent of ITU-T IPTV FG/GSI initiatives. • IPTV Forums being set up in other countries • Result is industry confusion which IPTV standards to follow !

  4. Open IPTV Forum Issue • Formed over year ago to promote IPTV technology by several companies, mostly members of GSC involved SDOs. • Mandate includes collaboration with standards organizations, but there was no engagement with ITU-T IPTV FG or GSI activities. • ITU-T Recommendations are not even referenced (E.g. Recs. Y. 1910, 1901, J. 700, H.700 series etc.) • Open IPTV Forum architecture/interfaces and terminology not aligned with ITU-T Recs. (www.openiptvforum.org)

  5. Multi-Services Forum Issue • Multi-Services Forum (MSF) focused on Global MSF Interoperability (GMI) testing event for IPTV. • Some interaction with ATIS IIF activities for this event, but not with ITU-T IPTV GSI. • MSF GMI testing was based on MSF IPTV architecture/interfaces documents. • Interface protocols were typically mostly standards based (e.g. IETF). Testing did not go through IIF or ITU-T approvals process

  6. Strategic Direction • ITU-T IPTV GSI management and members need to communicate with IPTV Consortia/Forums to identify potential for industry confusion/market fragmentation if standards are misaligned/overlapping. • Forums/Consortia perform a valuable role in promoting IPTV technologies and engaging broader interests and membership (e.g. consumer electronics vendors), but need to ensure consistent set of IPTV architecture/interfaces and requirements.

  7. ITU-T Recommendations for IPTV IPTVQoE/QoS IPTVGeneral IPTV Content Protection X.1911req & arch for security G.1080IPTV QoE Y.1901Service Req G.1081 Performance Monitoring X.iptvsec-2 (secure transcode) Y.1910 IPTVFunctional Arch G.IPTV-PMPD (PM parameter) Y.sup5 (Service use case) X.iptvsec-3 (Key mngmnt) G.IPTV-PMMM (PM measurement) Q.Iptvsa (signaling arch) Network IPTVMultimedia Application and End System(H.700-799Series) Y.IPTV-TM (traffic mngmnt) H.700(IPTV Overview) H.IPTV-ProComp: Profiles and Compliance Home Network H.IPTV-CDER(content error-recovery) H.770: Service discovery H.622.1 (Home NW) Y.iptv-netcontrol-fw (netconrol framework) AP Event handling H.740-749 IPTVTerminal H.720-729 Middleware H.730-739 H.IPTV-RM (HN Remote Mgmt) H.720 Overview H.IPTV-AEH AP Event handling H.IPTV-DSMW Distributed MW Y.iptv-netcontrol-arc (netcontrol arch) J.702 Legacy H.IPTV-AM Audience Measurement J.701 Broadcast MW H.IPTV-NGN-RM (NGN based HW) Y.iptvintwrm (interworking) H.IPTV-WBTM Web-based MW H.IPTV-TDES.2 Basic Multimedia App. Framework H.760-769 H.IPTV-TDES.3Full-fledged H.IPTV-MAFR2: IPTV-BML H.750 Metadata H.IPTV-MAFR4: CEA-2014 H.IPTV-MAFR5 MHEG-5 H.IPTV-TDES.4 Mobile H.IPTV-MAFR9: Ginga

  8. Next Steps/Actions • Send communications to all IPTV related Forums/Consortia to invite cooperation/collaboration to align basic set of IPTV architecture/interfaces and terminology specifications with the ITU-T . • Advise common membership of the potential for IPTV related industry confusion if conflicting architectural specifications are developed outside of the global standardization processes fostered by the ITU-T.

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