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ITU GSR 2024

ITU-T work programme

[2025-2028] : [SG13] : [Q23/13]

[Declared patent(s)]  - [Associated work]

Work item: Y.FMSC-SE
Subject/title: Fixed, mobile and satellite convergence - Service enhancements for IMT-2020 networks and beyond
Status: Under study [Issued from previous study period]
Approval process: AAP
Type of work item: Recommendation
Version: New
Equivalent number: -
Timing: 2026-Q4 (Medium priority)
Liaison: ITU-T SG11, ITU-T SG17, ITU-R WP4B, ITU-R WP5D, 3GPP SA1, 3GPP SA2, ETSI SES
Supporting members: China Mobile, China Unicom, China Telecom, MCI, IUST, CICT
Summary: Fixed, mobile and satellite convergence (FMSC) is the capability that provides services and applications to end users regardless of the fixed, mobile or satellite access technologies being used. The FMSC network is required to be enhanced to support the voice and video service, message service, data service and vertical industry service. This Recommendation specifies the general considerations, requirements, framework, network function enhancements, procedures and security considerations of service enhancements in FMSC network, in the context of IMT-2020 and beyond. This Recommendation focuses on the common aspects of voice and video service, message service, data service and vertical industry service.
Comment: -
Reference(s):
  Historic references:
Contact(s):
Nanxiang SHI, Editor
Lu LU, Editor
Lin LIN, Editor
Heng WANG, Editor
Hui XU, Editor
ITU-T A.5 justification(s):
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First registration in the WP: 2024-08-08 11:41:49
Last update: 2025-08-08 18:44:05