Standard: MPEG-21
Part: 22

Exploration targeting a standard on User Description

Editions

Edition - 1: ISO/IEC 21000-22:2016 [Edition 1] User Description

Publication Year: 0
Status: published
Motivations:
Objectives:

Edition - 2: User Description

Publication Year: 0
Status: released
Motivations: More use cases need to be supported
Objectives: To support the new use cases, “Visual expression”, “Loudness control” and “Privacy protection”.

Edition - 3: User Description [3rd]

Publication Year: 0
Status: released
Motivations:
Objectives: