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T05-FG.IPTV-IL-0018!!MSW-E.doc.doc

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T05-FG.IPTV-IL-0018!!MSW-E.doc.doc

  1. 1. INTERNATIONAL TELECOMMUNICATION UNION FOCUS GROUP ON IPTV TELECOMMUNICATION FG IPTV-IL-0018 STANDARDIZATION SECTOR STUDY PERIOD 2005-2008 English only WG(s): ALL 2nd FG IPTV meeting: Busan, 16-20 October 2006 INCOMING LIAISON STATEMENT (Ref.: COM 9 – LS 86 – E) Source: Q.5/9 Rapporteur ITU-T SG 9 Title: LS on draft new Recommendations concerning Next Generation Set Top Box Attention: This is a document submitted to the work of ITU-T and is intended for use by the participants to the activities of ITU-T's Focus Group on IPTV, and their respective staff and collaborators in their ITU-related work. It is made publicly available for information purposes but shall not be redistributed without the prior written consent of ITU. Copyright on this document is owned by the author, unless otherwise mentioned. This document is not an ITU-T Recommendation, an ITU publication, or part thereof.
  2. 2. -2- FG IPTV-IL- 0018 INTERNATIONAL TELECOMMUNICATION UNION COM 9 – LS 86 – E TELECOMMUNICATION STANDARDIZATION SECTOR English only STUDY PERIOD 2005-2008 Original: English Question(s): 5/9 Tokyo, Japan, 2-6 October 2006 Ref. : TD 416 Source: Q.5/9 Rapporteur ITU-T SG 9 Title: LS on draft new Recommendations concerning Next Generation Set Top Box LIAISON STATEMENT To: ITU-T SG16, SG13, SG12, FG IPTV and JCA Home Networking Approval: Agreed to at ITU-T SG9 (Tokyo, Japan, 2-6 October 2006) For: Information Deadline: - Contact: Mayumi Matsumoto Tel: +81-3-3798-5392 Rapporteur for Q.5/9 Fax: +81-3-3798-7266 Email: mayumim@magnus.nec.co.jp ITU-T SG9 is pleased to inform you that, at the October 2006 SG9 meeting in Tokyo, we have approved for AAP consent three draft new Recommendations on next generation set top box architecture; J.290 (J.stb-core-a), J.291 (J.stb-cable-a) and J.292 (J.stb-mi-a). The outline of each Recommendation is described below. We will inform you about any further progress related to these Recommendations. Draft New Recommendation J.290 (J.stb-core-a): This document describes a core architecture functionality of next-generation STB that operators and equipment vendors MAY elect to follow in making network and product investment decisions. This architecture defines a cost-efficient platform with capacity and flexibility to support growth of on-demand video, high definition digital TV, managed in-home networks connecting a wide range of consumer-provided devices, and future IP multimedia services including IP voice, video telephony, and multiplayer gaming. The goal of this Recommendation is to provide core functionalities and can serve as foundations for network specific environments. It SHOULD be noted that home networking portion of this architecture is based upon J.190. In actual implementation of NG-STB-A functionalities, this Recommendation MUST be used with either J.292 (J.stb-mi-a) or J.291 (J.stb-cable-a) Recommendation based on access network availability. Draft New Recommendation J.291 (J.stb-cable-a): This document describes the cable network architecture component of the next-generation STB. When combined with companion Recommendation J.290 (J.stb-core-a) and J.292 (J.stb-mi-a), the architecture defines a cost-efficient platform with capacity and flexibility to support growth of on- demand video, high definition digital TV, managed in-home networks connecting a wide range of
  3. 3. -3- FG IPTV-IL- 0018 consumer-provided devices, and future IP multimedia services including IP voice, video telephony, and multiplayer gaming. In actual implementation of NG-STB-A functionalities, the Recommendation MUST be used with J.290 (J.stb-core-a) Recommendation. Draft New Recommendation J.292 (J.stb-mi-a): This document describes core architecture of a next generation STB that is not dependent on the transport media. Operators and equipment vendors MAY elect to follow in making network and product investment decisions. This architecture specifically defines network resource adaptability, secure two-way authenticated communication and session resource management and QoS-control mechanism over full-IP environments. This architecture is applicable to supporting the growth of on-demand video, high definition digital TV, managed in-home networks connecting a wide range of consumer-provided devices, and IP multimedia services including IP voice, video telephony, and multiplayer gaming. The goal of this Recommendation is to provide core functionalities for next generation STB regardless of the transport media. In actual implementation of NG-STB-A functionalities, the Recommendation MUST be used with J.290 (J.stb-core-a) Recommendation. This Recommendation contains some technical solutions as examples to help reader’s understanding, not for the specification for the media independent STB. ____________

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