• United States

MPEG-21 Rights Expression Language white paper

Jul 29, 20031 min
Data Center

For those interested in Digital Rights Management technologies, Rightscom has a new white paper (PDF file) out on MPEG-21 Rights Expression Language. Based on ContentGuard’s XrML architecture, MPEG-21 REL “is designed to provide the functionality required by content owners in order to create reliable, secure licences for content which can be used throughout the value chain, from content creator to content consumer.” For DRM to work across a variety of vendors and content types, a standard is needed. MPEG-21 REL is a step in the right direction.