摘要
在IPTV(IP电视)系统中,IPTV机顶盒是一个非常重要的设备,它在一定程度上决定了IPTV的发展。文章提出一种基于SIGMA DESIGNS EM8622L芯片、以Linux为操作系统的IPTV机顶盒的设计方案,该方案包括总体设计、硬件设计和软件设计3个部分。基于该方案设计的IPTV机顶盒具有基本业务功能和扩展业务功能。
In the IPTV system,Set-Top Box（STB） is a very important unit,which decides to a certain extent the growth of IPTV.This paper proposes a design scheme on the basis of SIGMA DESIGNS EM8622L chips and the Linux operating system,including the system design,hardware design and software design.The IPTV set-top box designed on the basis of this scheme has basic service functions and extended service functions.
出处
《光通信研究》
北大核心
2008年第6期52-54,共3页
Study on Optical Communications
