双模机顶盒

数字CATV双模机顶盒的前端物理层实现分析

Implementation and Analysis of Front End Physical Layer in Dual Module STB for Digital CATV

所设计的双模机顶盒可同时用于IPTV和数字电视上，因而具有很好的实用性。

The designed STB may simultaneously uses in IPTV and the digital television , thus has the very good practicability .

论文研究了双模机顶盒网络部分的信号处理过程，包括网络接口、USB接口、视频音频信号处理和视频点播等，给出了各功能模块的实现架构。

The thesis introduces the signal processing flow of the IPTV STB including the network interface , USB interface , video / audio signal processing , and video-on-demand function . And the structures of the modules are introduced .

意法半导体与浙江大华合作推出有线/IP双模机顶盒

ST and Zhejiang Dahua Jointly Introduce Cable / IP Set-top-box Solution

首先讨论了应用在双模机顶盒上的技术标准和整体设计。

First , the technology standard and whole design which is used in Set Top Box is discussed .