标题: ETSI EG 202 057-1 V1.1.1 (2002-09) [打印本页] 作者: t7345s 时间: 2015-1-29 22:35:28 标题: ETSI EG 202 057-1 V1.1.1 (2002-09)
ETSI EG 202 057-1 V1.1.1 (2002-09)
ETSI Guide
Speech Processing, Transmission
and Quality Aspects (STQ);
User related QoS parameter
definitions and measurements;
Part 1: General