| Fixed, mobile and satellite convergence – Local data switching for IMT-2020 networks and beyond |
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Recommendation ITU-T Y.3221 specifies the requirements, architecture, information flows and security considerations of local data switching for fixed, mobile and satellite convergence (FMSC) in the context of IMT-2020 networks and beyond. Local data switching is a capability that enables the routing and processing of user data traffic locally for users accessing the network. FMSC is the capability that provides services and applications to end users regardless of the fixed, mobile or satellite access technologies being used.
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| Citation: |
https://handle.itu.int/11.1002/1000/16457 |
| Series title: |
Y series: Global information infrastructure, Internet protocol aspects, next-generation networks, Internet of Things and smart cities
Y.3000-Y.3499: Future networks |
| Approval date: |
2025-11-06 |
| Provisional name: | Y.FMSC-LDS |
| Approval process: | TAP |
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Status: |
In force |
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Maintenance responsibility: |
ITU-T Study Group 13 |
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Further details: |
Patent statement(s)
Development history
[27 related work items in progress]
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| Ed. |
ITU-T Recommendation |
Status |
Summary |
Table of Contents |
Download |
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1
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Y.3221 (11/2025)
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In force
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here
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here
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here
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ITU-T Supplement
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Title
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Status
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Summary
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Table of contents
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Download
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Y Suppl. 56 (12/2019)
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ITU-T Y-series – Supplement on use cases of smart cities and communities
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In force
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here
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here
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here
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Y Suppl. 68 (05/2021)
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Framework for Internet of things ecosystem master plan
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In force
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here
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here
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here
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Y Suppl. 69 (05/2021)
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Web-based data model for Internet of things and smart city systems and services
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In force
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here
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here
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here
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Y Suppl. 71 (07/2022)
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ITU-T Y.3000 series – Use cases for autonomous networks
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In force
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here
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here
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here
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Y Suppl. 72 (11/2022)
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ITU-T Y.3000-series – Artificial intelligence standardization roadmap
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In force
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here
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here
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here
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Y Suppl. 75 (03/2023)
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ITU-T Y.3000 series – Quantum key distribution networks – Quantum-enabled future networks
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In force
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here
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here
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here
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Y Suppl. 81 (03/2024)
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ITU-T Y.3200 series – Use cases of satellite communications in developing countries
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In force
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here
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here
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here
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Y Suppl. 82 (07/2024)
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Standardization gaps and roadmap for artificial intelligence and Internet of things in digital agriculture
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In force
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here
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here
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here
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Y Suppl. 83 (07/2024)
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Optimizing digital agriculture with best practices for integrating artificial intelligence and Internet of things
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In force
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here
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here
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here
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Y Suppl. 95 (11/2025)
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ITU-T Y.3000-series – Use cases of open service environment for future networks
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In force
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here
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here
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here
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Y Suppl. 96 (11/2025)
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Machine learning standardization roadmap
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In force
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here
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here
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here
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Y Suppl. 97 (11/2025)
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Glossary of terms and definitions for machine learning
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In force
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here
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here
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here
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| Title |
Approved on |
Download |
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ITU-T Focus Group IMT-2020 Deliverables
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2017
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here
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Multiple radio access technologies
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2012
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here
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Future networks
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2012
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here
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