Architecture and Key Technologies of Digital Copyright Management in Office IPTV System
Zheng Ji-yu · Video Engineering · 2011
The Digital Rights Management(DRM) technology is a hot candidate for IPTV content encryption.For application,the architecture of DRM in office IPTV system is designed.Furthermore,the key technologies and main modules in proposed DRM are presented,including the Key Generation Server(KGS),authentication and authorization server(LS),and database MySQL Cluster.The paper can be a reference for DRM standardization and IPTV engineering implementation.