| Functional architecture for latency guarantee in large scale networks including IMT-2020 and beyond |
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Recommendation ITU-T Y.3120 specifies the functional architecture, functional entities, reference points, and operational procedures, for the requirements and framework defined in Recommendation ITU-T Y.3113, based on the architecture defined in Recommendation ITU-T Y.2111. Meanwhile, Recommendation ITU-T Y.3113 specifies the use of flow aggregate (FA)-based scheduling and regulators at aggregation domain (AD) boundaries. Recommendation ITU-T Y.2111 specifies the resource and admission control functions (RACF) in support of end-to-end quality of service (QoS) and necessary transport functions in next generation networks (NGNs). |
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| Citation: |
https://handle.itu.int/11.1002/1000/15234 |
| 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: |
2023-01-13 |
| Provisional name: | Y.IMT2020-fa-lg-lsn |
| Approval process: | AAP |
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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
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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. 44 (07/2017)
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Standardization and open source activities related to network softwarization of IMT-2020
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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. 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. 59 (11/2025)
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IMT-2020 and beyond 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. 64 (07/2020)
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ITU-T Y.3100-series – Awareness on use cases and migration aspects of IMT-2020
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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. 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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Y Suppl. 111 (07/2026)
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ITU-T Y.3100-series – Guidance for migrating existing mobile network technologies to IMT-2020 and beyond
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In force
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-
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-
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here
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| Title |
Approved on |
Download |
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Transport network support of IMT-2020/5G (October 2018)
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2018
|
here
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ITU-T Focus Group IMT-2020 Deliverables
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2017
|
here
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Multiple radio access technologies
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2012
|
here
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Future networks
|
2012
|
here
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