The home network is a major concern for the growth of digital and information society.Yet,how to guarantee the security of its digital content and protect the legal benefits for each section of the value chain becomes...The home network is a major concern for the growth of digital and information society.Yet,how to guarantee the security of its digital content and protect the legal benefits for each section of the value chain becomes a crucial"bottleneck"in the home network development.The Digital Rights Management(DRM)technology provides total solution for usage,storage,transfer,and tracing the digital contents and rights.Its basic features are systematic and controllability.Considering the growth of the new media and services and the requirements of the Intellectual Property Rights(IPR)protection in a home network,it's necessary to solve consistency problems in usage,storage,and transfer of contents and rights.In addition,it is inevitable to conduct researches of key techniques such as end-to-end secure transmission,conditional access and play,and right description.展开更多
基金China Next Generation Internet Project(No.CNGI-04-12-2A)
文摘The home network is a major concern for the growth of digital and information society.Yet,how to guarantee the security of its digital content and protect the legal benefits for each section of the value chain becomes a crucial"bottleneck"in the home network development.The Digital Rights Management(DRM)technology provides total solution for usage,storage,transfer,and tracing the digital contents and rights.Its basic features are systematic and controllability.Considering the growth of the new media and services and the requirements of the Intellectual Property Rights(IPR)protection in a home network,it's necessary to solve consistency problems in usage,storage,and transfer of contents and rights.In addition,it is inevitable to conduct researches of key techniques such as end-to-end secure transmission,conditional access and play,and right description.
