| Mécanismes d'exploration et de sélection de service pour les services téléviosn IP |
La Recommandation UIT-T H.770 décrit les mécanismes de découverte de fournisseur de services, de découverte de service et de sélection des services de TVIP. Ces mécanismes permettent aux dispositifs terminaux de TVIP de fournir aux utilisateurs finals des moyens efficaces pour consommer des services de TVIP. Les types attendus de services de TVIP qui utilisent des informations de découverte de service sont la télévision linéaire, la vidéo à la demande, etc. Cette Recommandation identifie les éléments et attributs de métadonnées de découverte de service qui donnent des informations relatives aux fournisseurs de services et aux contenus/services, ainsi que les protocoles de fourniture reposant à la fois sur des mécanismes de transport par monodiffusion et par multidiffusion. Dans l'Amendement 1 (11/2009), des textes descriptifs ont été ajoutés concernant la découverte de fournisseur de services dans l'Appendice I et les erreurs recensées dans l'Appendice II ont été corrigées. |
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| Citation: |
https://handle.itu.int/11.1002/1000/10035 |
| Series title: |
H series: Audiovisual and multimedia systems
H.700-H.799: IPTV multimedia services and applications for IPTV
H.770-H.779: IPTV service discovery up to consumption |
| Approval date: |
2009-08-22 |
| Provisional name: | H.IPTV-SDC |
| Approval process: | AAP |
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Status: |
Superseded |
| Observation: | The published text of this Recommendation includes the modifications introduced by Rec. ITU-T H.770 (2009) Amend.1 |
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Maintenance responsibility: |
ITU-T Study Group 21 |
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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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H Suppl. 6 (04/2006)
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Control load quantum for decomposed gateways
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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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H Suppl. 9 (05/2008)
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Gateway control protocol: Operation of H.248 with H.225.0, SIP, and ISUP in support of emergency telecommunications service (ETS)/international emergency preference scheme (IEPS)
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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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H Suppl. 11 (02/2009)
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Analysis of class-based home network QoS solutions
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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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H Suppl. 12 (11/2013)
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Gateway control protocol: Priority traffic treatment by ITU-T H.248 gateways
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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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H Suppl. 13 (10/2015)
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Gateway control protocol: Common ITU-T H.248 terminology - Release 2
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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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H Suppl. 14 (10/2015)
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Gateway control protocol: SDP codepoints for gateway control - Release 2
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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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H Suppl. 15 (01/2017)
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Conversion and coding practices for HDR/WCG Y'CbCr 4:2:0 video with PQ transfer characteristics
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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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H Suppl. 17 (11/2014)
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Guide for addressing accessibility in standards
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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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H Suppl. 18 (10/2017)
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Signalling, backward compatibility and display adaptation for HDR/WCG video coding
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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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H Suppl. 19 (04/2021)
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Usage of video signal type code points
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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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H Suppl. 21 (01/2025)
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Film grain synthesis technology for video applications
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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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Testing of personal audio systems for compliance with ITU-T H.870 (2018)
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2024
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here
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Testing of personal audio systems for compliance with ITU-T H.870 (2018)
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2021
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here
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Media coding toolbox for IPTV: Audio and video codecs
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2016
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here
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IPTV Green Book
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2015
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here
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Glossary and terminology of IP-based TV-related multimedia services
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2014
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here
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Delivery and control protocols handled by IPTV terminal devices
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2011
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here
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Conformance testing specification for H.770
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2010
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here
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IPTV retail service provider model
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2010
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here
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Telecommunications Accessibility Checklist
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2006
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here
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