With the widespread deployment of broadband access, multimedia services are getting more and more popular, and have became a significant application in today’s Internet. Multimedia transmission needs the support of broadband access, due to poor scalability, traditional Client/Server model is not appropriate when facing growing users of multimedia services. Comparing with Client/Server model, in P2P
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The streaming media has become one of the most widely and the most important applications in the current Internet, while customers prefer VoD more because of its interactive function. In the case that the traditional IP Multicast and CDN (Content Distribution Network) technology can not meet the needs of application, P2P technology has become the
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The quality of service of the P2P-VoD (Peer-to-Peer-Video-on-Demand) system was difficult to be guaranteed because of the user’s real-time requirements of the media and the P2P network characteristics such as the node dynamic, heterogeneous networks, a single point of bottleneck. The high-performance of data scheduling algorithm between peer nodes was one of the key mechanisms
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With the growing popularity of broadband and the rapid development of communication network technology, P2P media streaming that has high system scalability and good cost performance is becoming an active force to drive the applications of future broadband. How the various sender’s data transmission scheduling to become effective and reasonable was a key of improving
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Real-time streaming media system based on P2P technology includes the following two aspects of research: the first is the transmission scheduling strategy of data blocks, that is media content is divided into the same size of pieces, and how to requests the data block;the second is the construction of overlay network, this process is known
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In P2P systems, peers help each other to leverage user resources. As for live streamingsystems, network bandwidth resource is the key scarce resource. So, how to maximize theutilization of the bandwidth resources and how to minimize the inter-AS traffic are the keyissues in the design of the P2P streaming systems.To maximize the bandwidth we need
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