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MPEG-21 Last modified: Monday, October 27, 2003
A comprehensive standard framework for networked digital multimedia designed by the Moving Picture Experts Group. MPEG-21 includes an REL and a Rights Data Dictionary. Unlike other MPEG standards that describe compression coding methods, MPEG-21 describes a standard that defines the description of content and also processes for accessing, searching, storing and protecting the copyrights of content.
DRM Watch Analysis of digital rights management technology. The MPEG-21 REL A white paper from Rights.com. (pdf)	Related Categories Data Compression Digital Rights Management (DRM) Multimedia Networks Related Terms DRM MPEG REL Shopping MPEG 21 Products Compare Products,Prices and Stores Shop by Category: TV Receivers and DVRs 2 Model Matches Camcorders 1 Store Offers Security Systems and Surveillance 4 Store Offers Digital Cameras 2 Model Matches Video Game Consoles 2 Model Matches