| A residential gateway to support the delivery of cable data services |
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This Recommendation provides a set of IP-based features, typically associated with a residential gateway, that may be embedded within or connect to a Cable Modem (e.g., ITU-T Recs J.122, J.112), that will enable cable operators to provide a set of enhanced home network-based services (relative to ITU-T Rec. J.191) to their customers. This includes support for Quality of Service (QoS), device and service discovery, enhanced security, firewall management, home network focused management and provisioning features, managed network address translation, improved addressing and packet handling, and LAN device diagnostics. |
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| Citation: |
https://handle.itu.int/11.1002/1000/7203 |
| Series title: |
J series: Cable networks and transmission of television, sound programme and other multimedia signals
J.190-J.199: Cable modems and home networking |
| Approval date: |
2004-03-15 |
| Provisional name: | J.191.1 |
| Approval process: | AAP |
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Status: |
Superseded |
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Maintenance responsibility: |
ITU-T Study Group 15 |
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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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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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Click
here
to download all the modules of this Recommendation (zipped archive)
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Click here to download all the modules needed to compile this Recommendation (zipped archive)
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