IEC - International Electrotechnical Commission - ISO/IEC 21000-22:2019
Information technology - Multimedia framework (MPEG-21) - Part 22: User Description
published
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Organization: | IEC - International Electrotechnical Commission |
Publication Date: | 13 August 2019 |
Status: | published |
Page Count: | 206 |
ICS Code (Information coding): | 35.040 |
ICS Code (Coding of audio, video, multimedia and hypermedia information): | 35.040.40 |
abstract:
ISO/IEC 21000-22:2019 This document standardizes four data formats: User Description (UD), Context Description (CD), Service Description (SD), and Recommendation Description (RD). This document... View More
Document History

ISO/IEC 21000-22:2019
August 13, 2019
Information technology - Multimedia framework (MPEG-21) - Part 22: User Description
ISO/IEC 21000-22:2019 This document standardizes four data formats: User Description (UD), Context Description (CD), Service Description (SD), and Recommendation Description (RD). This document also...

July 27, 2018
Amendment 1 - Information technology - Multimedia framework (MPEG-21) - Part 22: User Description - Reference software for MPEG-21 user description
A description is not available for this item.

November 16, 2016
Information technology - Multimedia framework (MPEG-21) - Part 22: User Description
ISO/IEC 21000-22:2016 standardizes the four data formats: User Description (UD), Context Description (CD), Service Description (SD), and Recommendation Description (RD).
- User Description (UD): a...