浅谈数字机顶盒的利弊和发展  

Study of the Development of Digital Set-top Box

作　　者：哈维 

机构地区：[1]石嘴山市广播电视台,宁夏石嘴山753200

出　　处：《中国有线电视》2011年第4期470-471,共2页China Digital Cable TV

摘　　要：阐述了数字机顶盒在城市家庭收视使用过程中的优缺点,机顶盒使用的技术参数特性,针对机顶盒使用缺陷的具体改进方案,以及数字机顶盒技术在未来的发展趋势。The paper introduces the advantages and disadvantages of the STB when it is used in the families.Meanwhile,the essay intends to state the characters of the digital of technology and the trend of the technology of STB.In addition,the essay wants to show the directions from the leaders of SARFT and their working arrangements about the fusion of the radio and television network,Telecommunication net and the Internet.

关 键 词：有线电视数字化 机顶盒 家庭媒体中心 

分 类 号：TN948.55[电子电信—信号与信息处理]