摘要： 分析了已有的源端编码变换和静态语音分组优先级设置等语音分组QoS控制机制和根据RTCP报告计算QoS参数的方法,提出了基于RTCP反馈和某些预定规则的语音分组QoS动态控制策略。模拟实验结果表明,该方法具有可行性。
关键词:
IP电话,
QoS,
语音分组,
优先级
Abstract: On the basis of analysis of the source end coding changing, different priority level setting, and QoS parameter calculating according RTCP reports, a policy for controlling the QoS of voice packets dynamically is described. The result of experiment indicates that this policy is feasible.
中图分类号:
曾刚,张凌,许勇,周杰. 基于RTCP反馈和被叫信息的语音分组QoS动态控制[J]. , 2005, 31(02): 115-.
ZENG Gang,ZHANG Ling,XU Yong,ZHOU Jie. Voice Packets QoS Dynamic Control Based on RTCP Feedback and Called Information[J]. , 2005, 31(02): 115-.