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ITU-T J.900 (10/2014)

在基于光纤同轴混合网之上的立体三维电视业务的要求

在数字广播业务快速部署的背景下，许多业务运营商正在引入更加实际的广播业务，如三维电视（3DTV）。近来，欧洲、亚洲和北美洲完成了多项有关3DTV的研究活动。此外，有些3DTV业务通过地面、有线和卫星等不同广播媒体开展了试运营。ITU-T J.900建议书描述了基于光纤同轴混合网的立体3DTV的业务和系统要求。为了提供有线3DTV业务，需要考虑几项技术：3D视频格式、视频质量、业务信令、内容传送和传输效率等。尽管多项3DTV技术已经部署，3D视频业务和内容市场仍欠成熟。因此，有必要对3DTV的业务和系统要求进行定义，以促进3D视频业务和相关内容市场的发展。

Citation:	https://handle.itu.int/11.1002/1000/12322
Series title:	J series: Cable networks and transmission of television, sound programme and other multimedia signals J.900-J.999: Transmission of 3-D TV services J.900-J.909: Free viewpoint TV
Approval date:	2014-10-29
Provisional name:	J.Cable3DTV-Req
Approval process:	AAP
Status:	In force
Maintenance responsibility:	ITU-T Study Group 21
Further details:	Patent statement(s) Development history

EditionsRelated Supplement(s)

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
1	J.900 (10/2014)	In force	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
J Suppl. 1 (11/1998)	Example of linking options between annexes of ITU-T Recommendation J.112 and annexes of ITU-T Recommendation J.83	In force	-	here	here
J Suppl. 2 (11/1998)	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	In force	-	here	here
J Suppl. 3 (11/1998)	Guidelines for the implementation of Recommendation J.111 "Network independent protocols" – Example of digital video broadcasting (DVB) systems for interactive services	In force	-	here	here
J Suppl. 5 (09/1999)	Guidelines on the use of some ITU-T Recommendations in the J series	In force	here	here	here
J Suppl. 6 (09/2016)	Ultra high definition television cable transmission with functions defined in Recommendations ITU-T J.183, ITU-T J.288 and ITU-T J.94	In force	here	here	here
J Suppl. 7 (04/2021)	Embedded common interface (ECI) for exchangeable CA/DRM solutions; Guidelines for the implementation of ECI	In force	here	here	here
J Suppl. 8 (04/2021)	Embedded common interface (ECI) for exchangeable CA/DRM solutions; Trust environment	In force	here	here	here
J Suppl. 9 (04/2020)	Embedded common interface for exchangeable CA/DRM solutions; System validation	In force	here	here	here
J Suppl. 10 (09/2024)	Correspondence between CableLabs DOCSIS Specifications and ITU-T J-series Recommendations	In force	here	here	here
J Suppl. 11 (10/2025)	Guidelines for installing a digital television service for cable networks based on ITU-T Recommendations	In force	here	here	here
J Suppl. 14 (01/2025)	Use cases of microservices architecture for audiovisual media in the converged media cloud	In force	here	here	here

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ITU-T Recommendations

ITU-T J.900 (10/2014)