Title :
An Improved Using P2P Streaming Media Technology in Distance Teaching Platform
Author :
Xiao-ling, Fu ; Feng, Liu
Author_Institution :
Inf. Eng. Coll., North China Univ. of Technol., Beijing
Abstract :
In order to solve the network congestion bottleneck in traditional distance learning system, this paper proposed a P2P streaming media technology based on the multimedia teaching platform solutions. In this method, teachers´ node was set as the media source, and multicast tree was adopted to transmit teaching video. Dynamic feedback load balancing algorithm was used to optimize node selection mechanism and maintain the balance of multicast trees.
Keywords :
computer aided instruction; distance learning; media streaming; multimedia computing; peer-to-peer computing; resource allocation; teaching; tree data structures; P2P streaming media technology; distance learning system; dynamic feedback load balancing algorithm; multicast tree structure; multimedia teaching platform; network congestion bottleneck; node selection mechanism; Computer aided instruction; Education; Educational institutions; Educational technology; Load management; Multimedia systems; Network servers; Peer to peer computing; Streaming media; Video sharing; P2P Streaming media; RTP; distance education; load balancing; multicast tree;
Conference_Titel :
MultiMedia and Information Technology, 2008. MMIT '08. International Conference on
Conference_Location :
Three Gorges
Print_ISBN :
978-0-7695-3556-2
DOI :
10.1109/MMIT.2008.76
