ITU-T J.145 FRENCH-2001
同构和异构网络中声音传输的业务质量的测量方法及控制.9号研究组

Measurement and control of the quality of service for sound transmission over contribution and distribution networks

标准号

ITU-T J.145 FRENCH-2001

发布日期

2001年03月01日

实施日期

废止日期

无

中国标准分类号

M60

发布单位

IX-ITU

引用标准

ITU-R BS.1116-1-1997 ITU-R BS.1283-1997 ITU-R BS.1284-1997 ITU-R BS.1285-1997 ITU-R BS.1286-1997 ITU-R BS.1387-1998 ITU-R BT.1359-1-1998 ITU-T G.821-1996 ITU-T G.822-1988 ITU-T G.823-2000 ITU-T G.824-2000 ITU-T G.825-2000 ITU-T G.826-1999 ITU-T G.827-2000

适用范围

This Recommendation specifies the parameters and the methods for the measurement and control of the overall Quality of Service for digital sound transmission over contribution and distribution networks. It concerns the end-to-end performance of digital audio signals from the signal source to the end of the contribution or distribution line. This transmission chain includes all types of transmission links, terrestrial links and/or satellite links.