MPEG-21
Sign in to saveThe MPEG-21 standard, from the Moving Picture Experts Group, aims at defining an open framework for multimedia applications. MPEG-21 is ratified in the standards ISO/IEC 21000 - Multimedia framework (MPEG-21).
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Encyclopedic overview
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- Digital rights management
- See also
- References
- Further reading
- External links
The MPEG-21 standard, from the Moving Picture Experts Group, aims at defining an open framework for multimedia applications. MPEG-21 is ratified in the standards ISO/IEC 21000 - Multimedia framework (MPEG-21).
MPEG-21 is based on two essential concepts: definition of a Digital Item (a fundamental unit of distribution and transaction) users interacting with Digital Items
Excerpted from Wikipedia’s “MPEG-21” article, available under the CC BY-SA 4.0 licence.