| IPTV service requirements and framework for secondary distribution |
 |
The telecommunications industry today is pursuing development of a new generation of television services, typically called IPTV, built upon IP networking technology to deliver integrated triple-play voice, data and video services across a converged network infrastructure. The cable industry has a long history of successfully delivering video services over hybrid fibre/coax (HFC) networks while adding support for data and voice through the DOCSIS and IPCablecom architectures. Recommendation ITU-T J.700 describes the use of the IPTV mechanism, and is intended to support IPTV services over existing cable-based secondary distribution networks and/or other networks to enhance the existing television distribution services.This revised Recommendation provides a clearer relationship of the IPTV architecture between this Recommendation and Recommendation ITU-T Y.1910, and the relationship to the service provider interface is newly described. In addition, the latest access network technologies for secondary distribution such as radio frequency over glass (RFoG), wavelength-multiplexed video transport over optical fibre, and hybrid use of HFC and optical fibre, are mentioned. This revision is also intended to provide a number of editorial corrections. |
|
| Citation: |
https://handle.itu.int/11.1002/1000/10546 |
| Series title: |
J series: Cable networks and transmission of television, sound programme and other multimedia signals
J.700-J.799: Secondary distribution of IPTV services |
| Approval date: |
2009-12-14 |
| Provisional name: | J.iptvfra |
| Approval process: | AAP |
|
Status: |
In force |
|
Maintenance responsibility: |
ITU-T Study Group 21 |
|
Further details: |
Patent statement(s)
Development history
|
|
|
|
|
|
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
|
|
