The 6th CJK NGN Working Group Meeting April 10 ~ 12, 2006, Hangzhou, China CJK NGN WG (IP-TV Ad-Hoc Group) Chae Sub Lee

The 6th CJK NGN Working Group Meeting 2 1. Convergence is in processing 2. NGN and IP-TV 3. Global Standardization for IP-TV 4. IP-TV Ad-hoc Group Contents

The 6th CJK NGN Working Group Meeting 3 1. Convergence is in processing Combination IP with Broadband accelerating intrinsic convergence Service convergence: Web based service provisioning Network convergence: IP over any broadband transport networks Advanced Mobile and Wireless technology initiate business convergence such as Fixed-Mobile convergence Broadband Fixed, Wireless and Mobile technology boost another business convergence, called “Triple Play: Tele-Broadcasting” FMC Tele- Broadcasting NGN

The 6th CJK NGN Working Group Meeting 4 Expected Entertainment Markets 1. Convergence is in processing

The 6th CJK NGN Working Group Meeting 5 2. NGN and IP-TV Overall Configuration of IP-TV

The 6th CJK NGN Working Group Meeting 6 2. NGN and IP-TV Why need NGN for IP-TV? Multi-Service Packet Transport 802.xx Access 2G/3G Wireless Cable xDSL Domain 1 IntServ Domain 4 Over-Prov Domain 2 DiffServ Domain 3 MPLS-TE IP TV NGN Integrated QoS, Traffic control, Security, Multi services etc. QoS, Traffic control, Security, X-casting, Accounting etc.

The 6th CJK NGN Working Group Meeting 7 Program Service Provider Program Consumer IP Underline TP (Broadcasting) Underline TP (Fixed/Wireless) Underline TP (Mobile) Platform Media Processing Codec Control Common Platform QoS/NP Broadcasting/ Multicasting/ Unicasting etc. Traffic control Security TV Services, Additional Services, Service Control and AAA Transport Capability (Broadband etc.) Service/User Profile Security IPR 2. NGN and IP-TV Why need IP-TV for NGN?

The 6th CJK NGN Working Group Meeting 8 Defining IP-TV and relevant services (e.g. supplementary and/or additional services such as SMS over IP-TV, VoIP over IP-TV etc.) Functional architecture of IP-TV and network capabilities (from IP-cable, Fixed + Wireless + Mobile access and Broadcasting point of view) Signaling and Network control capability to support IP-TV services and operation Transport capabilities for streaming and X-casting Media processing, codec and service control Security, QoS and Network Performance support on IP-TV Service and Network OAM and Management Identification, Accounting and Charging One set of Vertical Functions and Horizontal components of NGN (Project based approach; will encourage real NGN) Configuration of Capabilities supporting IP-TV 2. NGN and IP-TV

The 6th CJK NGN Working Group Meeting 9 Time to market: Some one already started and others are being ready Harmonization for global standards: Work together with SDOs Active role in ITU-T activity: similar as NGN from CJK Network and Business SDO ASDO B SDO C SDO D ITU-T Management Security Configuration Operation Service and Business 3. Global Standardization for IP-TV Standard Requirements of IP-TV

The 6th CJK NGN Working Group Meeting 10 Procedure for IP-TV Standards  Collection of Views Views from Broadcasting Domain: Terrestrial + Satellite Views from Cable Domain : IPcablecom Views from Telecom Domain: Fixed + Mobile + Wireless  Analysis of Standards Standards from Broadcasting Domain : ITU-R Standards from Cable Domain : ITU-T SG9 Standards from Telecom Domain : other SDOs Identify gaps and missing standards  Objectives and ToR Set up common objectives Build Terms of References on ITU-T IP-TV FG activity  Action Coordination with other SDOs and Develop Standards 3. Global Standardization for IP-TV

The 6th CJK NGN Working Group Meeting 11 ITU-T IPTV Focus Group 3. Global Standardization for IP-TV ITU-T TSB Director’s consultation meeting 4 ~ 5 April 2006 (Geneva) More than 120 participants with 40 contributions Endorsed building IPTV Focus Group IPTV Focus Group Management Team Chairman: Mr. Ghassem Koleyni (Canada) Vice Chairmen: Simon John (UK), Liu Duo (China), ChaeSub Lee (Korea) Life time and Meeting Plan: within a year, 4~5 meetings will be held Kick off meeting (TBC): could be 5 ~ 9 June 2006 (Ottawa, Canada)

The 6th CJK NGN Working Group Meeting 12 ITU-T IPTV Focus Group Mission Statements 3. Global Standardization for IP-TV The mission of IPTV Focus Group is to coordinate and promote the development of global IPTV standards taking into account the existing work of the ITU study groups as well as Standards Developing Organizations, Fora and Consortia. Definition of IPTV - Identification of scenarios, drivers and relationships with other services and networks - Identify requirements and define framework architecture Review and gap analysis of existing standards and ongoing works - Identification of opportunities for ITU-T - Identification of activities that ITU-T would encourage other organizations to pursue Coordination of existing standardization activities Harmonization of the development of new standards Encourage interoperability with existing systems where possible Definition of IPTV - Identification of scenarios, drivers and relationships with other services and networks - Identify requirements and define framework architecture Review and gap analysis of existing standards and ongoing works - Identification of opportunities for ITU-T - Identification of activities that ITU-T would encourage other organizations to pursue Coordination of existing standardization activities Harmonization of the development of new standards Encourage interoperability with existing systems where possible ITU-T IPTV Focus Group Goals

The 6th CJK NGN Working Group Meeting 13 ITU-T IPTV Focus Group Proposed Study Topics 3. Global Standardization for IP-TV Architecture and Requirements - Scenarios and drivers - Requirements - Service definitions - Architecture - Relationships with other services and networks QoS and Performance Aspects - QoS and QoE - Performance - Traffic management Service Security and Contents Protection Aspects - Digital Rights management - Content protection - Security (e.g. conditional access) - Authentication - Authorization

The 6th CJK NGN Working Group Meeting 14 ITU-T IPTV Focus Group Proposed Study Topics 3. Global Standardization for IP-TV Network and Control Aspects - Control protocol & Signalling - Naming, addressing, and identification aspects - Routing and multicast session control - Content distribution End Systems and Interoperability aspects - Implementation scenarios and applications - Terminals - Consumer domain (home & extensions) - Remote management Middleware and Application Platforms - Enhanced EPG, Channel and Menu Processing - DBM (Digital Broadcasting Middleware) - Audio and Video coding - Metadata - Content Discovery

The 6th CJK NGN Working Group Meeting 15 Configuration of IP-TV ad-hoc Group IP-TV Ad-Hoc DG Work Area DG 1 Analysis of current standards: SDOs, Forums and ITU etc. Strategy development to incorporate SDOs results for global Standardization Terminology on IP-TV DG 2 Service requirements and types Media processing Architecture and Network capabilities Any-casting technology: Broad-, Multi-, Uni-casting etc. QoS and Network Performance aspects Traffic and resource control 4. IP-TV Ad-Hoc Group DG : Drafting Group

The 6th CJK NGN Working Group Meeting 16 Working Method of IP-TV ad-hoc Group 4. IP-TV Ad-Hoc Group NGN IP-based Infra (Internet) Status analysis Identify Issues Drafting Plans Drafting Contribution Coordination

The 6th CJK NGN Working Group Meeting 17 Working Method of IP-TV ad-hoc Group 4. IP-TV Ad-Hoc Group Meeting will be held during the NGN Working Group meeting During the NGN WG, IP-TV ad-hoc will have its sessions Deliverables could be same as NGN WG deliverables; Common drafts for ITU-T TR, Common contributions and/or Interoperability agreements etc. Drafting Procedure: Same as NGN WG 1 st IP-TV FG2 nd IP-TV FGN th IP-TV FG Draft a1 Draft b1 Draft c1 Draft a2 Draft b2 Draft c2 ITU-T CJK Draft a1+ Draft b1+ Draft c1+ Drafts Contributions Draft a2+ Draft b2+ Draft c2+ Drafts Contributions