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

In ubiquitous network environment, the home gateway in home network will be able to support seamless service mobility about multimedia service. The multimedia service process the signal, before the transporting stream. So, we propose a multimedia signaling which supports fast signaling for the mobility of multimedia service in a home network. And we measure the latency time of signaling by simple test bed. In performance analysis, the proposed scheme has lower latency time than normal signaling.