ISO/IEC-21000-5 › Information technology - Multimedia framework (MPEG-21) - Part 5: Rights Expression Language
The following bibliographic material is provided to assist you with your purchasing decision:
Included in this current edition are the following subparts:
FOR 1ST EDITION AMENDMENT 1 SEE - Feb. 1, 2007
FOR 1ST EDITION AMENDMENT 2 SEE - Sept. 15, 2007
FOR 1ST EDITION AMENDMENT 3 SEE - July 15, 2008
ISO/IEC 21000-5:2004 specifies the syntax and semantics of a Rights Expression Language.
ISO/IEC 21000-5:2004 does not give any permission, including permissions about who is legally or technically allowed to create Rights Expressions. It does not specify the security measures of trusted systems, propose specific applications, or describe the details of the systems required for accounting (monetary transactions, state transactions, and so on). It also does not specify if or when Rights Expressions shall be consulted.
However, ISO/IEC 21000-5:2004 does define an authorization model to specify whether the semantics of a set of Rights Expressions permit a given Principal to perform a given Right upon a given optional Resource during a given time interval based on a given authorization context and a given trust root.
To find similar documents by classification:
35.040.40 (Coding of audio, video, multimedia and hypermedia information)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ISO/IEC 21000-5:2004
Revision Level
1ST EDITION
Status
Current
Publication Date
April 1, 2004
Committee Number
ISO/IEC JTC 1/SC 29