摘要
介绍了数字版权管理(Digital Rights Management,DRM)技术体系及分类;重点介绍了中国广播影视数字版权管理技术研究及标准制定方面的情况;最后面对三网融合背景,探讨了数字版权管理技术需要解决的问题。
DRM (Digital Rights Management) technologies and classifications are introduced in this paper. Then the research on DRM technologies and standards of China are introduced. Finally, according to the tri-network integration, the issues on DRM are discussed.
出处
《电视技术》
北大核心
2011年第6期3-5,共3页
Video Engineering