| Fonctions de commande de ressource et d'admission dans les réseaux de prochaine génération |
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La présente Recommandation spécifie l'architecture fonctionnelle et les exigences relatives aux fonctions de commande de ressource et d'admission (RACF, resource and admission control functions) dans les réseaux de prochaine génération. Ces derniers peuvent mettre en jeu diverses techniques de transport d'accès et de transport infrastructurel, ainsi que de multiples domaines. Les fonctions RACF permettent de gérer une ressource de transport qui est pilotée par l'application en temps réel et fondée sur une politique. Elles prennent ainsi en charge la qualité de service de bout en bout (QS), la fonction de portillonnage (portier), la conversion d'adresse de couche Réseau et la traversée des convertisseurs distants d'adresse réseau. Les fonctions RACF ne sont pas propres à chaque service. Les services peuvent faire usage des données relatives à l'utilisation des fonctions RACF, que le sous-système multimédia IP soit ou non mis en jeu. |
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| Citation: |
https://handle.itu.int/11.1002/1000/8893 |
| Series title: |
Y series: Global information infrastructure, Internet protocol aspects, next-generation networks, Internet of Things and smart cities
Y.2000-Y.2999: Next Generation Networks
Y.2100-Y.2199: Quality of Service and performance |
| Approval date: |
2006-09-13 |
| Provisional name: | Y.RACF |
| Approval process: | AAP |
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Status: |
Superseded |
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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. 1 (07/2006)
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ITU-T Y.2000 series – Supplement on NGN release 1 scope
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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. 3 (01/2008)
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ITU-T Y.2000 series – Supplement on service scenarios for convergence services in a multiple network and application service provider environment
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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. 6 (09/2008)
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ITU-T Y.2000-series – Supplement on the use of DSL-based systems in next generation 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. 7 (09/2008)
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ITU-T Y.2000-series – Supplement on NGN release 2 scope
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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. 8 (01/2010)
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ITU-T Y.2000-series – Supplement on a survey of global ICT forums and consortia
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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. 9 (01/2010)
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ITU-T Y.2000-series – Supplement on multi-connection scenarios
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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. 10 (01/2010)
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ITU-T Y.2000-series – Supplement on distributed service network (DSN) use cases
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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. 13 (01/2011)
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ITU-T Y.2000-series - Supplement on scenarios for the evolution of NGN network capabilities to include information storage, processing and delivery
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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. 14 (01/2011)
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ITU-T Y.2000-series – Supplementary service scenarios for fixed-mobile convergence
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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. 15 (10/2011)
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ITU-T Y.2000-series – Profile-based application adaptation service using next generation 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. 24 (11/2013)
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ITU-T Y.2000-series - Supplement on N-screen service scenarios for fixed mobile convergence
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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. 51 (11/2018)
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ITU-T Y.2000-series – Device independent screen-free service models and scenarios
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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. 58 (05/2021)
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Internet of things and smart cities and communities standards 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. 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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| Title |
Approved on |
Download |
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Multiple radio access technologies
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2012
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here
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