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SG21 - Technologies for multimedia, content delivery and cable television
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Study Period 2025 - 2028
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ITU-T SG21 (2025-2028)
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Meeting in Focus
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Next SG21 meeting
(Geneva, 6-17 October 2025)
Announcement
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Deadline for Fellowships
25 August 2025
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Deadline for Contributions
23 September 2025
Meeting Room Allocation
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Workshops:
ITU-WHO Stakeholders' Consultation on the Make Listening Safe Initiative
Geneva
, Switzerland, 1-3 July 2025
Previous workshops
Executive summaries:
2025-07
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2025-01
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Special Topics
Related Groups
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Accessibility and multimedia standardization
E-health:
ITU-T Standardization roadmap
/
Standardization framework
/
Safe Listening
AI for health
(FG-AI4H)
ITU-T database of national authorities for T.35 terminal provider codes
ITU-T database for test signals
Content delivery:
IPTV:
ITU-T IPTV standards roadmap
/
Challenges
Digital Signage:
ITU-T Digital Signage roadmap
Multimedia Content Delivery Networks:
Roadmap
Video coding:
Joint Video Experts Team
(JVET)
Video
Coding
Experts Group
(VCEG)
Call for proposals on the
coding of medical waveform data
Updated
Intelligent transportation:
SG16 work on intelligent transport systems
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Intersector Rapporteur Group on Audiovisual Media Accessibility
(IRG-AVA)
Joint Coordination Activity on Internet of Things and Smart Cities and Communities
(JCA-IoT and SC&C)
Collaboration on ITS Communication Standards
(CITS)
ITU-R Study Group 6
(Broadcasting Service)
Video
Quality
Experts Group
(VQEG)
Intersector Rapporteur Group Audiovisual Quality Assessment
(IRG-AVQA)
ISO/IEC JTC1/SC29
"Coding of audio, picture, multimedia and hypermedia information"
ISO/IEC JTC1/SC35
"User interfaces"
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ITU-T Study Group 9
Study Period 2022-2024
Study Period 2017-2021
Study Period 2013-2016
Study Period 2009-2012
Study Period 2005-2008
Study Period 2001-2004
Study Period 1997-2000
ITU-T Study Group 16
Study Period 2022-2024
Study Period 2017-2021
Study Period 2013-2016
Study Period 2009-2012
Study Period 2005-2008
Study Period 2001-2004
Study Period 1997-2000
ITU-T Study Group 8
Study Period 1997-2000
Page Content 14
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