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Work item:
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Y.3229 (ex Y.FMSC-IUSU-arch)
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Subject/title:
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Fixed, mobile and satellite convergence - Enhanced architecture for IMT-2020 networks and beyond in support of integrated user-centric service units
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Status:
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Consented on 2026-02-27 [Issued from previous study period]
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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2026-Q1 (High priority)
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Liaison:
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ITU-T SG11, ITU-R WP4B, ITU-R WP5D, 3GPP SA1, 3GPP SA2, ETSI SES
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Supporting members:
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China Telecom, China Mobile, China Unicom
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Summary:
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An integrated user-centric service unit (IUSU) supports end users to define network and service capability profiles according to their own necessities. Fixed, mobile and satellite convergence (FMSC) is the capability of IUSU in supporting multiple access technologies used by various devices. This Recommendation specifies the enhanced architecture, procedures and security considerations in support of IUSU for FMSC, in the context of IMT-2020 networks and beyond. The radio aspects are out of the scope of this Recommendation.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2024-03-21 18:01:49
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Last update:
2026-03-03 15:48:55
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