智能机顶盒直播跳转技术方案

The Technology Solutions of the Link Jump to a DVB Channel on the Smart Set-top Box

利用双向网络改造成果,在智能机顶盒平台开发直播电视跳转功能,通过在机顶盒首页设置一个可随时管理内容的展示窗口,实时播放指定的电视直播频道。用户可以通过遥控器操作光标选择并跳转至相应的直播频道,还可以在"标清电视"和"高清电视"图标上点击进入相应的推荐频道,后台管理系统采取多项措施和审核发布流程,保障安全播出。

By the fruition of the transformation of CATV,it is possible to develop the function of the link jump to a live TV channel on the smart set-top box.In this paper,a window through which users can control the contents at any time is designed in the home page of the set-top box,thus realizing a real-time playing of des-ignated live TV channel.Also,users can operate the cursor through a remote controller to choose or jump to a live channel,click icons of“SDTV”or“HDTV”to enter a recommended channel.Many measures should be taken by the background management system to ensure secure release of programs.