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Contents

Contents. Structure of ITU-T SG Configuration of IP-TV Standards Standard requirements on IP-TV Procedure for IP-TV Standards Process for IP-TV Standards Future Works. Service (Server). Service (User). Service (User). Middleware. 1. Structure of ITU-T SGs: Vertical direction.

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Contents

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  1. Contents • Structure of ITU-T SG • Configuration of IP-TV Standards • Standard requirements on IP-TV • Procedure for IP-TV Standards • Process for IP-TV Standards • Future Works

  2. Service (Server) Service (User) Service (User) Middleware 1. Structure of ITU-T SGs: Vertical direction Other Telecom aspects (SG13) Mobile aspects (SG19) Cable aspects (SG9) Overall Architecture SG2+SG16 Charging/ Accounting (SG3) OAM/Manag. (SG4) Security (SG17) ? QoS/QoE/NP (SG12 + SG13) Transport Traffic/NNAR (SG2) Core Access Home Home Access Control (SG11) FTTx, xDSL, Cable, Satellite, WLAN, WiMax, DMB etc. SG9 (Cable), SG15 (Transport), SG19 (mobile), other SODs

  3. Program Program Program Program Program Program Program Program Program Program Service Provider Consumer Platform Platform Platform IP Underline TP (Broadcasting) Underline TP (Fixed/Wireless) Underline TP (Mobile) 2. Configuration of IP-TV Standards • IP-TV Services • Additional Services • Service Control/AAA • Service/User Profile • Security • IPR • Media Processing • Codec Control • Common Platform • QoS/NP • Broadcasting/ Multicasting/ Unicasting etc. • Traffic control • Security • Transport Capability (Broadband etc.)

  4. 2. Configuration of IP-TV Standards: Vertical + Horizontal • IP-TV service definition ad relevant services (e.g. supplementary and/or additional services such as SMS over IP-TV, VoIP over IP-TV etc.) : SG2 and SG16 • Overall architecture of IP-TV and network capabilities : SG13 and SG19 (SG 9 from IPcable point of view) • Signaling and Network control : SG11 • Transport capabilities and network aspects : SG15 • Media processing, codec and service control : SG16 • Security on IP-TV : SG17 • QoS and Network Performance : SG12 and SG13 • OAM and Management : SG4 and SG13 • Traffic Control and NNAR : SG2 • Accounting and Charging: SG3 Possibly need involve most of Study Groups • Too many coordination and too slow • Hard to coordinate

  5. 3. Standard requirements on IP-TV • Time to market: Some one already started and others are being ready • Encourage cooperation and competition: Support building Global Market • Harmonization for global standards: Incorporation of SDOs results • Adding Value through ITU-T • Service and Business SDO A SDO B • Management • Security • Configuration • Operation ITU-T SDO D SDO C • Network and Business

  6. 4. 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 from Telecom Domain • Identify gaps and missing standards • Objectives and ToR • Set up common objectives • Build Terms of References on ITU-T activity • Action • Coordination with other SDOs and Develop Standards

  7. 5. Process for IP-TV Standards • Need special entity: for speed up activity but flexible to collaborate with SDOs • Project approach: one group, one time plan and limited life • ITU-T Recommendation A.7: Focus Group could be the best ITU-T TSB Director SDO A SG 2 IP-TV Focus Group Bring expertise Harmoni- zation SDO Y SG 19

  8. 5. Process for IP-TV Standards ITU-T TSB Director IP-TV FG Management Work Area WG • Strategic Coordination Group: Coordination with other SDOs • Develop how to incorporate SDOs results into ITU-T work • Arrange work scope and areas jointly with relevant SDOs • Terminology on IP-TV WG 1 • Service requirements and types • Media processing and control technology WG 2 • Architecture and Network capabilities • Any-casting technology: Broad-, Multi-, Uni-casting etc. WG 3 • QoS and Network Performance aspects • Traffic and resource control WG 4 • Operation technology: NNAR, Billing and Security • Management aspects: Network and service management WG 5

  9. 5. Process for IP-TV Standards FG Management Chairman: 1 Vice Chairman: 2 Secretariat Coordinator (ITU) Coordinator (SDO A) WG Management Technical Leaders : 3 (each WG) Coordinator (SDO Y)

  10. 6. Future Works Stage Procedures of IP TV Standardization • 1st stage (End of 2006) : Solve the urgent market demands and interoperability problem • Possible functional architecture and service deployment scenarios • Available Protocol and interface specifications • 2nd stage (End of 2007) : Solve the outstanding technical issues on QoS, Mobility, Security, Charging, etc. • Provide end-to-end QoS, network/application security • Provide usage-based charging, etc. • 3rd stage(2008 ~): solve the on-going technical issues and business convergence scenarios • Develop protocols and service scenarios with voice and video encoding and security options • Extend NGN capabilities for IP TV service in terms of location, QoS control, navigation, directory, processing, and storaging, etc.

  11. 6. Future Works Overall Time Plan for IP TV Standardization IPTV Focus Group Study Groups

  12. 6. Future Works Detailed Time Plan for IP TV Standardization

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