摘要
随着移动无线网络和流媒体的飞速发展,基于无线网络的实时视频传输成为研究热点。以此为背景,采用了MPEG-4标准压缩视频流,使用RTP/RTCP传输层协议和RTSP/SDP会话层协议,应用了一种基于RTP/RTCP的端到端的自适应反馈控制算法,研究和开发了一个基于无线网络CDMA2000 1X的流媒体服务器系统。
With the rapid development ofmobile wireless network and multimedia technology, real-time video transportation on wireless networks becomes a hot field. Adopting MPEG-4 standard to compress the video streaming data, using the transport level protocols RTP/RTCP and the session level protocol RTSP/SDP, a high-quality streaming sever system based on CDMA20001X is designed and an end to end adaptive feedback congestion control scheme based on RTP/RTCP is presented.
出处
《计算机工程与设计》
CSCD
北大核心
2008年第10期2595-2597,2615,共4页
Computer Engineering and Design
