CSA ISO/IEC 21000-22
Information technology — Multimedia framework (MPEG-21) — Part 22: User Description
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| Organization: | CSA |
| Publication Date: | 1 January 2020 |
| Status: | active |
| Page Count: | 229 |
| ICS Code (Coding of audio, video, multimedia and hypermedia information): | 35.040.40 |
scope:
This document standardizes four data formats: User Description (UD), Context Description (CD), Service Description (SD), and Recommendation Description (RD). This document also specifies technologies related to loudness control and visual expression.
Document History
CSA ISO/IEC 21000-22
January 1, 2020
Information technology — Multimedia framework (MPEG-21) — Part 22: User Description
This document standardizes four data formats: User Description (UD), Context Description (CD), Service Description (SD), and Recommendation Description (RD). This document also specifies technologies...
January 1, 2019
Information technology — Multimedia framework (MPEG-21) — Part 22: User Description AMENDMENT 1: Reference software for MPEG-21 user description
A description is not available for this item.
January 1, 2018
Information technology - Multimedia framework (MPEG-21) - Part 22: User Description
This document standardizes the four data formats: User Description (UD), Context Description (CD), Service Description (SD), and Recommendation Description (RD).
— User Description (UD): a set of...