Analysis and Design of Scalable DRM in VOD
Huixia Jin -, Yue Wu · International Journal of Digital Content Technology and its Applications · 2011
Digital Rights Management (DRM) is an interdisciplinary and challenging research topic in recent years. VOD system becomes more and more popular due to its flexibility and convenience, but its program is prone to be copied and diffused illegally. Through researching on the VOD system and DRM technology, this paper incorporates and implements a scalable DRM system model in VOD, this model can expand DRM easily, and has good effect.