数字版权管理技术从数字内容及其权限的使用、存储、交换、追踪等方面给出了全面的解决方案。
The Digital Rights Management (DRM) is a general solution to utilization, storage, exchange and tracking of digital contents and their rights.
简要介绍了IPTV系统中的视频编码、数字版权管理、内容分发网络、组播、机顶盒等关键技术。
So the article was emphasized on some key techniques such as Coding technique, DRM, CDN, Multicast, STB about IPTV system.
IP条件接收系统和数字版权管理系统是目前这个领域内两种主要的内容保护技术解决方案。
IP CAS and IP DRM are two primary Content Protection technologies in this field at present.
IP条件接收系统和数字版权管理系统是目前这个领域内两种主要的内容保护技术解决方案。
IP CAS and IP DRM are two primary Content Protection technologies in this field at present.
应用推荐