| مواصفة بوابة مفكك تشفير مطوَّعة لأنظمة الإرسال المعدَّة للخدمات التفاعلية التي تؤديها التلفزة الكبلية |
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مواصفة بوابة مفكك التشفير المطابق للمواصفات DOCSIS (بوابة DSG) تأتي بمتطلبات إضافية، تدخلها على منظومة انتهاء المودم الكبلي (CMTS) المطابقة للمواصفات DOCSIS، وعلى المودم الكبلي (CM) المطابق للمواصفات DOCSIS (الملحق B/J.112 والتوصية (ITU-T J.122، من أجل توفير التشكيلة اللازمة والنقل لصنف خدمات معروف باﻟ "مراسلات خارج النطاق" (OOB)، تُجرى بين مراقب مفكك تشفير (أو مخدم تطبيقات) وتجهيز مقر العميل (CPE). ومن المسلَّم به على العموم أن تجهيز مقر العميل (CPE) هو مفكك تشفير رقمي، لكن التسمية تشمل تجهيزات CPE أخرى، مثل البوابات المقيمة وغيرها من التجهيزات الإلكترونية. |
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| Citation: |
https://handle.itu.int/11.1002/1000/8648 |
| Series title: |
J series: Cable networks and transmission of television, sound programme and other multimedia signals
J.110-J.129: Interactive systems for digital television distribution (DOCSIS first and second generations) |
| Approval date: |
2005-11-29 |
| Provisional name: | J.dsg |
| Approval process: | AAP |
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Status: |
Superseded |
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Maintenance responsibility: |
ITU-T Study Group 9 |
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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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