A p2p scheme for live media stream multicast

Author

Yu, Sheng-sheng ; Zheng, Xin-wei ; Zhou, Jing-li

Author_Institution

Coll. of Comput. Sci. & Technol., Huazhong Univ. of Sci. & Technol.

fYear

0

fDate

0-0 0

Abstract

This paper has proposed DHCM (density-based hierarchical clustering multicast), a scalable application-level multicast model which has improved IHC arithmetic. DHCM divides the hosts into many hierarchies according to their density, and constructs a density tree to realize the shortest routing for single-source media streaming. The tree delivers the content of video server to each host in density tree and uses a p2p scheme in data transmission. By this way the application-level multicast has been realized. This density tree has the homogeneity and monotonic properties. The experiment result has proved that DHCM can transmit the video stream efficiently and robustly

Keywords

media streaming; multicast communication; peer-to-peer computing; telecommunication network routing; trees (mathematics); video servers; IHC arithmetic; application-level multicast model; data transmission; density tree; density-based hierarchical clustering multicast; homogeneity properties; live media stream multicast; monotonic properties; p2p scheme; single-source media streaming; video server; video stream; Bandwidth; Data communication; Distributed algorithms; Educational institutions; Length measurement; Multicast protocols; Peer to peer computing; Streaming media; TCPIP; Topology; application level multicast; clustering; density-based; live media stream; peer-to-peer;

fLanguage

English

Publisher

ieee

Conference_Titel

Multi-Media Modelling Conference Proceedings, 2006 12th International

Conference_Location

Beijing

Print_ISBN

1-4244-0028-7

Type

conf

DOI

10.1109/MMMC.2006.1651375

Filename

1651375