有线网络中数字电视业务的应用前景分析  

The Analysis of the Digital TV Business Application Prospect in the Wired Network

作　　者：青虹宏[1] 

机构地区：[1]重庆工商大学,重庆400067

出　　处：《中国有线电视》2004年第8期32-34,共3页China Digital Cable TV

摘　　要：有线电视网络是广大人民群众早已熟悉的信息通道 ,其消费方式早已为大众所接受。数字电视是继黑白和彩色电视之后的第三代电视 ,详细分析了数字电视以及有线电视网络的发展现状和趋势 。The cable TV network is an information pipeline which has been well known for a long time by people, and its consumption mode has been received by masses. The digital TV is the third generation of TVs after black and white TV and color TV. The current developed situations and the trends of the digital TV and wired television of networks are analyzed in this article, as well as the wide prospects of developing the digital TV business on the wired network platform is expounded.

关 键 词：有线电视网络 数字电视业务 发展现状 信息优势 

分 类 号：TN943.6[电子电信—信号与信息处理]