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提出了一种交互式有线电视系统机顶盒的方案，机顶盒具备交互通道和数字电视通道，符合ＭＰＥＧ－２数字电视标准。并针对多媒体通信的特点，采用ＭＨＮＰ模型，开发了超媒体文档和用户端的浏览器。机顶盒是交互式有线电视系统中一项关键技术，它的研制必然给家用电视带来一场革命。
An interactive cable television system set-top box solution is proposed. The set-top box has an interactive channel and a digital television channel and conforms to the MPEG-2 digital television standard. According to the characteristics of multimedia communication, MHNP model was used to develop hypermedia document and client browser. Set-top box is a key technology in the interactive cable television system. The development of the set-top box is bound to bring a revolution to the home TV.