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ITU-T SG21  ALL (2026-03-20) 

ITU-T SG21

Technologies for multimedia, content delivery and cable television

Study Period 2025

Meeting  from 2026-03-20 to 2026-03-20

held in Switzerland [Geneva]

Collective Letters  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 4 ]  
 
Meetings of WP1/21, WP2/21, WP4/21 and related Rapporteur Groups (Geneva, 16-20 March 2026)     ITU-T SG21     2025-11-25
 

 
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 522 ]  
 
Technical requirements and framework for intelligent visual anomaly detection service in lithium-ion energy storage stations  
To be verified by TSB
 
Chongqing University (China) , Chongqing University of Posts and Telecommunications (China) , State Grid Corporation of China     2026-02-27
[ 521 ]  
 
F.VM-SPEECH: "Framework and requirement for in-vehicle multi-zone intelligent speech interaction system" Proposal for consent  
To be verified by TSB
 
AI Speech Co., Ltd. (China) , China Academy of Information and Communications Technology , China Telecommunications Corporation     2026-02-25
[ 520 ]  
 
 
Withdrawn
 
N/A     2026-02-12
[ 519 ]  
 
 
Withdrawn - Reposted in Q21/21 sharepoint for the Interim Rapporteur meeting on 18 March 2026
 
N/A     2026-01-22
 

 
Temporary Documents  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 104-WP1 ]  
 
RGM Output - Draft new Recommendation ITU-T J.ibs-sa "System architecture for IP broadcast services in cable television by using multiple-input-multiple- output (MIMO) in IMT-2020 radio system" (e-meeting, 16 December 2025)     Editor J.ibs-sa   Q21/21, Q14/21   2026-01-16
[ 103-WP1 ]  
 
RGM Output - Draft new Recommendation ITU-T J.ibs-req "Functional requirements for IP broadcast services in cable television by using multiple-input-multiple-output (MIMO) in IMT-2020 radio system" (e-meeting, 16 December 2025)     Editor J.ibs-req   Q21/21, Q14/21   2026-01-16
[ 102-WP1 ]  
 
Report of Joint Rapporteur meeting of Question 14/21 and 21/21 (e-meeting, 16 December 2025)     Rapporteur Q14/21 and Q21/21   Q21/21, Q14/21   2026-01-16
[ 101-WP1 ]  
(Rev.1) 
Draft agenda and time plan of WP1/21 plenary (Geneva, 20 March 2026)     WP1 Chair   Q22/21, Q21/21, Q20/21, Q19/21, Q18/21, Q17/21, Q16/21, Q15/21, Q14/21   2025-12-04
[ 175-WP2 ]  
 
RGM LS/o on accurate dosimetry of sound dosage [to Bluetooth SIG] (Online, 3-4 December 2025)     Rapporteur Q2/21   Q2/21   2025-12-04
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