期刊文献+

基于IP网络的条件接收系统的设计与实现 被引量:2

Design and Implementation of a Conditional Access System Based on IP Networks
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摘要 条件接收系统是数字电视接收控制的核心技术保障系统,也是对多媒体内容进行数字版权保护的方法之一。文中提出了一个基于IP网络并遵循DVB标准的条件接收系统,介绍了系统的设计和实现,讨论了其中的一些关键问题。 Conditional Access System is a critical component for digital television to control the users access to programs. It is also one of the methods obtaining Digital Rights Management of multimedia contents distribution. A Conditional Access System based on IP networks and DVB specifications is introduced and some key issues in the design and implementation of the system are discussed.
出处 《计算机应用》 CSCD 北大核心 2003年第7期21-23,共3页 journal of Computer Applications
基金 国家 86 3计划项目 (2 0 0 2AA1 1 90 2 0 )
关键词 条件接收 DVB MPEG-2 IP网络 conditional access DVB MPEG-2 IP networks
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参考文献7

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二级参考文献4

共引文献6

同被引文献16

  • 1陈晓春,周祖成,王迪.条件接收系统的密钥传输机制分析[J].电视技术,2004,28(7):24-26. 被引量:4
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