ITU-T J.293-2008
元件的定义和接口.下一代置顶盒用规范

Component definition and interface specification for the next generation set-top box Study Group 9

ITU-T J.293-2008 发布历史

This Recommendation defines three categories of STB to support combination of various kinds of content distribution schemes including RF-based and IP-based networks. It also specifies STB components and interfaces based on the architecture defined in J.290, J.291 and J.292. This Recommendation further describes configurable approach in order to support the region-specific content distribution systems. This Recommendation describes interfaces and behaviours of the components that constitute the STB in terms of physical issues, protocols, operating system, software platform, user interfaces, and so on. In addition, this Recommendation is applicable not only to an external independent box implementation (i.e. STB) but also to other approaches such as TV panel-embedded implementation. Note: This Recommendation covers the existing content distribution systems including cable TV and IPTV at the time of publication, is subject to modification when a new content distribution system such as NGN-based IPTV is specified and available.

ITU-T J.293-2008由国际电信联盟 IX-ITU 发布于 2008-06-01。

ITU-T J.293-2008 在中国标准分类中归属于: M14 通信网传输系统接口。

ITU-T J.293-2008 发布之时，引用了标准

• ITU-T G.9954-2007 家庭网络收发器.增强物理、媒体接入和链路层规范研究组15
• ITU-T H.222.0-2006 信息技术 活动图像和伴音信息的通用编码:系统
• ITU-T J.190-2007 用于测量其他通道中的干扰的模拟声音节目信号的常规测试信号
• ITU-T J.200-2001 世界共同核心-数字交互电视业务的应用环境 系列J:有线广播电视网络与电视和声音节目及其他媒介信号的传输
• ITU-T J.201-2004 交互电视应用中说明性内容格式的协调 系列J:有线广播电视网络与电视和声音节目及其他媒介信号的传输
• ITU-T J.215-2007 客户数字程序插入应用程序界面(API).9号研究组*， 2022-07-22 更新
• ITU-T J.290-2006 下一代机顶盒核心架构.9号研究组*， 2022-07-22 更新
• ITU-T J.291-2006 下一代机顶盒媒体架构 研究组9*， 2022-07-22 更新
• ITU-T J.292-2006 下一代机顶盒媒体独立架构 研究组9*， 2022-07-22 更新
• ITU-R BO.1408-2002 
• IEC 60958 数字音频接口.第5部分:用户应用增强*， 2021-02-03 更新

* 在 ITU-T J.293-2008 发布之后有更新，请注意新发布标准的变化。

ITU-T J.293-2008的历代版本如下：

• 2008年06月01日 ITU-T J.293-2008 元件的定义和接口.下一代置顶盒用规范

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标准号

ITU-T J.293-2008

发布日期

2008年06月01日

实施日期

废止日期

无

中国标准分类号

M14

发布单位

IX-ITU

引用标准

ITU-T G.9954-2007 ITU-T H.222.0-2006 ITU-T H.SUP1-1999 ITU-T J.190-2007 ITU-T J.200-2001 ITU-T J.201-2004 ITU-T J.202-2007 ITU-T J.215-2007 ITU-T J.290-2006 ITU-T J.291-2006 ITU-T J.292-2006 ITU-T J.700-2008 ITU-R BO.1408-2002 ITU-R BT.1306-2006 IEC 60958

适用范围

This Recommendation defines three categories of STB to support combination of various kinds of content distribution schemes including RF-based and IP-based networks. It also specifies STB components and interfaces based on the architecture defined in J.290, J.291 and J.292. This Recommendation further describes configurable approach in order to support the region-specific content distribution systems. This Recommendation describes interfaces and behaviours of the components that constitute the STB in terms of physical issues, protocols, operating system, software platform, user interfaces, and so on. In addition, this Recommendation is applicable not only to an external independent box implementation (i.e. STB) but also to other approaches such as TV panel-embedded implementation. Note: This Recommendation covers the existing content distribution systems including cable TV and IPTV at the time of publication, is subject to modification when a new content distribution system such as NGN-based IPTV is specified and available.

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