Enhanced distributed streaming system based on RTP/RTSP in resurgent ability

In this paper, we propose the redirect streaming service model to enhance resurgent ability. The system consists of a redirect server, local streaming servers and clients. Redirect server searches the best streaming serve and streaming servers starts a requested service or resumes it when in a trouble. RTSP/RTP is one of the effective solutions to improve QoS in VOD, however a service can be broken off by an overloaded server or network especially in live. We designed and implemented not only a distributed streaming system that solves the broken-off service to enhance a resurgent system, but also DSSP, distributed streaming service protocol.