Name
Abstract | ||
|---|---|---|
Although many streaming application providers have relied on CDN services, there are several barriers to making CDN a more common service: expensive construction cost and fixed service mode. The rise of cloud computing requires "CDN as a Service" with a more open service mode, which requires content services available on-demand and be utilized in an open and loosely-coupled fashion. In most of the current streaming systems, CDN provides serve requesters with a passive and static state, there is no dynamic interaction with P2P systems, so the total CDN-P2P-Hybrid efficiency is not high. In this paper, we present CPDID: a CDN-P2P Dynamic Interactive Delivery scheme for Live Streaming. We explore CPDID architecture based on REST interface and JSON message format. And then we propose an identifying and selecting 'upload amplification nodes' algorithm to more efficiently utilize CDN resource. Our experimental results show that CPDID achieves at least 10-25% performance improvement compared with the existing native CDN-P2P-Hybrid schemes. At last, we analyze the prospective research direction and propose our future work. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/ICPADS.2012.49 | ICPADS |
Keywords | Field | DocType |
cdn,fixed service mode,content service,cpdid architecture,cdn resource,novel cdn-p2p dynamic interactive,p2p streaming,delivery scheme,open service mode,cdn-p2p-hybrid scheme,live streaming,novel cdn-p2p dynamic interactive delivery scheme,media streaming,cpdid,cdn services,cdn-p2p-hybrid architecture,peer-to-peer computing,common service,vod streaming,cloud computing,construction cost mode,cdn service,cdn-p2p dynamic interactive delivery,cdn-p2p-hybrid efficiency | Fixed service,Architecture,Message format,Computer science,Peer to peer computing,Computer network,Live streaming,JSON,Distributed computing,Performance improvement,Cloud computing | Conference |
ISSN | ISBN | Citations |
1521-9097 E-ISBN : 978-0-7695-4903-3 | 978-0-7695-4903-3 | 5 |
PageRank | References | Authors |
0.46 | 11 | 5 |