摘要
分析了RTP/RTCP协议的特点与关键技术,设计了在嵌入式网络处理器中基于IP/UDP的RTP/RTCP协议的实现方法,并给出了在网络处理器IP2022中实现实时传输协议的主函数的流程图及局端与用户端的实现方法流程图。通过Commview软件的抓包实验验证了实现方法的正确性。
The characteristic and key technology of RTP/RTCP protocol are analyzed and the design method of RTP/RTCP over IP/UDP is provided in embedded network processor. The flow chart of RTP main function and the realization method flow chart of office end and user end is presented based on IP2022. The experiment to capture package using Commview software confirms the correctness of the realization method.
出处
《电讯技术》
2007年第2期39-43,共5页
Telecommunication Engineering
基金
湖北省科技攻关计划项目(2005AA101B10)
