新一代广播电视网的发展——有线无线卫星融合覆盖网  

Development of New Generation Broadcasting Network——Cable, Wireless and Satellite Convergence Network

作　　者：邹峰[1] 

机构地区：[1]国家新闻出版广电总局广播科学研究院,北京100866

出　　处：《电视技术》2014年第21期1-5,24,共6页Video Engineering

摘　　要：随着信息技术快速发展和产业环境不断变化,传统广播电视网正在向双向、宽带、融合、智慧化升级,我国广播电视网络已进入了一个全新的发展阶段。在此背景下,面向未来广电网络的发展,提出了集有线、无线、卫星网络于一体的新一代广播电视网概念,并对新一代广播电视网的架构、传输通道和工作的重点及难点进行了介绍。With the rapid development of information technology and the changing industry environment, the traditional broadcasting network is upgrading into the new bidirectional, broadband, convergence and intelligent network, and our broadcasting network has entered a new stage of development. In this context, the concept of New Generation Broadcasting Network is raised： Cable, Wireless and Satellite Convergence Network. And its architecture, transmission channel and top tasks are introduced.

关 键 词：新一代广播电视网 融合网 协同覆盖网 

分 类 号：TN915[电子电信—通信与信息系统]