| IPTV业务的元数据高级规范 |
ITU-T H.750建议书给定了IPTV业务元数据的高级规范及其元素和交付协议。IPTV元数据、业务和内容交付基础设施所处理的业务和内容信息提供了管理IPTV业务的描述性和结构性框架。IPTV元数据的类型为业务和内容元数据、用户元数据、用于内容提供和管理的元数据、元数据汇集管理以及与元数据有关的权利和安全。本建议书也涵盖了元数据的发现、交付和传输、再现和管理。 |
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| Citation: |
https://handle.itu.int/11.1002/1000/9555 |
| Series title: |
H series: Audiovisual and multimedia systems
H.700-H.799: IPTV multimedia services and applications for IPTV
H.750-H.759: IPTV metadata |
| Approval date: |
2008-10-14 |
| Provisional name: | H.IPTV-MD |
| Approval process: | AAP |
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Status: |
In force |
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Maintenance responsibility: |
ITU-T Study Group 16 |
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Further details: |
Patent statement(s)
Development history
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| Ed. |
ITU-T Recommendation |
Status |
Summary |
Table of Contents |
Download |
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1
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H.750 (10/2008)
|
In force
|
here
|
here
|
here
|
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ITU-T Supplement
|
Title
|
Status
|
Summary
|
Table of contents
|
Download
|
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H Suppl. 6 (04/2006)
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Control load quantum for decomposed gateways
|
In force
|
here
|
here
|
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)
|
In force
|
here
|
here
|
here
|
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H Suppl. 11 (02/2009)
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Analysis of class-based home network QoS solutions
|
In force
|
here
|
here
|
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
|
In force
|
here
|
here
|
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
|
In force
|
here
|
here
|
here
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H Suppl. 14 (10/2015)
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Gateway control protocol: SDP codepoints for gateway control - Release 2
|
In force
|
here
|
here
|
here
|
|
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
|
In force
|
here
|
here
|
here
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H Suppl. 17 (11/2014)
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Guide for addressing accessibility in standards
|
In force
|
here
|
here
|
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
|
In force
|
here
|
here
|
here
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H Suppl. 19 (04/2021)
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Usage of video signal type code points
|
In force
|
here
|
here
|
here
|
| Title |
Approved on |
Download |
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Testing of personal audio systems for compliance with ITU-T H.870 (2018)
|
2021
|
here
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Media coding toolbox for IPTV: Audio and video codecs
|
2016
|
here
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IPTV Green Book
|
2015
|
here
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Glossary and terminology of IP-based TV-related multimedia services
|
2014
|
here
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Delivery and control protocols handled by IPTV terminal devices
|
2011
|
here
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Telecommunications Accessibility Checklist
|
2006
|
here
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