| 对网络中MPEG-2传输流的测量 |
在任何真实网络中传输的MPEG-2传输流都要暴露在不是理想透明的网络组件所带来的一定影响下。其中的主要影响之一是获得的有关PCR值的抖动和它们在TS中的位置。本建议书规定的测量能够确定这种抖动。 |
|
| Citation: |
https://handle.itu.int/11.1002/1000/6105 |
| Series title: |
J series: Cable networks and transmission of television, sound programme and other multimedia signals
J.130-J.139: Transport of MPEG-2 signals on packetized networks |
| Approval date: |
2002-07-29 |
| Provisional name: | J.pcr |
| Approval process: | AAP |
|
Status: |
In force |
|
Maintenance responsibility: |
ITU-T Study Group 21 |
|
Further details: |
Patent statement(s)
Development history
|
|
|
| Ed. |
ITU-T Recommendation |
Status |
Summary |
Table of Contents |
Download |
|
1
|
J.133 (07/2002)
|
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
|
|
