Proxy-based multimedia signaling scheme using RTSP for seamless service mobility in home network

In the ubiquitous network environment, the home network should be able to support seamless service mobility with fast signal processing before transporting data stream for providing multimedia services. In this paper, we propose a proxy-based multimedia signaling scheme using real time streaming protocol (RTSP) in order to support fast signaling in the home network. Implementation on test bed shows that the proposed scheme has the better performance than RTSP in terms of the signaling latency time.