回传型机顶盒网络模块的实现及其应用

Implementation of the IP module of returned transmission STB

提出了基于STi5105芯片的回传型机顶盒网络模块的软件、硬件设计方法,实现了基于IPQAM的双向互动业务,总结了嵌入式浏览器中间件和VOD点播中间件的集成要点。测试结果表明,软件、硬件设计正确,嵌入式浏览器中间件和VOD点播中间件性能优良,运行稳定。

Hardware and software of the IP module of returned transmission STB were developed based on STi5105 chip and the interactive business in DTV system was implemented based on IPQAM. The paper summarized the main points of the integration of embedded middleware of browser and VOD system. The hardware and software run correctly and the embedded middleware of browser and VOD system showed excellent performance.