基于广电机顶盒的分离式网络模块的设计与实现  

Design and Implementation of Separate Network Module Based on TV STB

作　　者：冒海波 陈杰 栾书鹏 袁弼桓 MAO Haibo;Chen Jie;Luan Shupeng;Yuan Bihuan(Jiangsu Cable Technology Research Institute Co.Ltd.,Nanjing 210000,China)

机构地区：[1]江苏有线技术研究院有限公司,南京210000

出　　处：《广播与电视技术》2021年第10期66-69,共4页Radio & TV Broadcast Engineering

摘　　要：本文介绍了广电机顶盒网络接入方式升级的背景,并由此提出了多种型号分离式网络模块设计的方案,实现在同一机顶盒内适配EoC、CM、WiFi等各种接入技术,灵活便利,可扩展性强。另外还基于分离式网络模块可扩展性强的优点并结合智慧家庭和"智慧广电"的发展需求,提出了一种统一网关设计方案,对广电行业的三网融合和"智慧广电"业务提供参考。This paper introduces the background of network access mode upgrade of TV set-top box, and proposes a variety of models of separate network module design solutions to realize the adaptation of various access technologies such as EoC, CM, and WiFi in the same set-top box, which is flexible, convenient and scalable. In addition, based on its strong scalability and combined with development needs of smart homes and "smart radio and TV", a unified gateway design scheme is proposed, which provides a reference for triple play and "smart radio and TV" business in radio and television industry.

关 键 词：机顶盒 分离式网络模块 EOC CM 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]