摘要
数字化给有线电视带来了机遇和挑战。通过分析有线数字电视业务的开展情况,对有线数字电视的业务发展前景进行了探讨,提出了业务发展中应注意的几个关键问题。
Digitization has brought both opportunity and challenge to digital CATV. This paper analyzes the present situation and the business prospect of digital CATV, especially some crucial problems which should be paid attention to in the business development.
作者
杜娟
DU Juan ( Henan Cable Network Group Co. , Ltd, Henan Zhengzhou 450003, China)
出处
《中国有线电视》
2007年第23期2177-2179,共3页
China Digital Cable TV
关键词
有线数字电视
业务
交互
前景
digital CATV
business
interactive
prospect