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ISO/IEC 21000-22:2019

Information technology — Multimedia framework (MPEG-21) — Part 22: User Description ISO/IEC 21000-22:2019

Publication date:   Aug 13, 2019

95.99   Withdrawal of Standard   Sep 26, 2022

General information

95.99   Withdrawal of Standard   Sep 26, 2022

ISO/IEC

ISO/IEC JTC 1/SC 29 Coding of audio, picture, multimedia and hypermedia information

International Standard

35.040.40   Coding of audio, video, multimedia and hypermedia information

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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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/IEC 21000-22:2016

WITHDRAWN
ISO/IEC 21000-22:2016/Amd 1:2018

NOW

WITHDRAWN
ISO/IEC 21000-22:2019
95.99 Withdrawal of Standard
Sep 26, 2022

REVISED BY

PUBLISHED
ISO/IEC 21000-22:2022




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