| 存在加密比特流数据的高清电视（HDTV）和多媒体IP视频业务的Hybrid-NRe客观感知多媒体视频质量测量 |
ITU-T J.343.1建议书提供用于加密比特流数据有效时的HDTV和多媒体混合无参考加密（Hybrid-NRe)的客观感知视频质量测量方法。下文列出了可使用该建议书的示范应用： •在信源处可能实时的、在工作中进行的质量监视； •通过有线网络传输的隔行扫描电视视频流，包括通过互联网协议以互联网传输的视频流；
• 当加密的比特流数据有效时，在接收端进行视频质量监视；
•在位于发送点和接收点之间的测量节点实施视频质量监视； •适用于采用视频压缩和解压缩技术的存储或传输系统监测的质量测量，这些系统可以单向地采用这些技术，或采用这些技术的级联； •视频系统的实验室测试。 •该建议书包含测试向量的电子附件，测试向量包括视频序列、比特流文件和预测的目标模型分值。 |
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| Citation: |
https://handle.itu.int/11.1002/1000/12316 |
| Series title: |
J series: Cable networks and transmission of television, sound programme and other multimedia signals
J.340-J.349: Measurement of the quality of service - Part 3 |
| Approval date: |
2014-11-29 |
| Provisional name: | J.bitvqm1 |
| Approval process: | AAP |
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Status: |
In force |
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Maintenance responsibility: |
ITU-T Study Group 12 |
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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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J.343.1 (11/2014)
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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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J Suppl. 1 (11/1998)
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Example of linking options between annexes of ITU-T Recommendation J.112 and annexes of ITU-T Recommendation J.83
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In force
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-
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here
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here
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J Suppl. 2 (11/1998)
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Guidelines for the implementation of annex A of Recommendation J.112, "Transmission systems for interactive cable television services" – Example of digital video broadcasting (DVB) interaction channel for cable television distribution
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In force
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-
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here
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here
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J Suppl. 3 (11/1998)
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Guidelines for the implementation of Recommendation J.111 "Network independent protocols" – Example of digital video broadcasting (DVB) systems for interactive services
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In force
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-
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here
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here
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J Suppl. 5 (09/1999)
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Guidelines on the use of some ITU-T Recommendations in the J series
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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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J Suppl. 6 (09/2016)
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Ultra high definition television cable transmission with functions defined in Recommendations ITU-T J.183, ITU-T J.288 and ITU-T J.94
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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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J Suppl. 7 (04/2021)
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Embedded common interface (ECI) for exchangeable CA/DRM solutions; Guidelines for the implementation of ECI
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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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J Suppl. 8 (04/2021)
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Embedded common interface (ECI) for exchangeable CA/DRM solutions; Trust 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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J Suppl. 9 (04/2020)
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Embedded common interface for exchangeable CA/DRM solutions; System validation
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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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J Suppl. 10 (05/2023)
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Correspondence between CableLabs DOCSIS Specifications and ITU-T J-series Recommendations
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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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J Suppl. 11 (04/2021)
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Guidelines for installing a digital television service for cable networks based on ITU-T Recommendations
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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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Optimizing bit rates and transmission resolution by considering display characteristics and available bandwidth
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2023
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here
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