Based on the layered video streaming technique, we proposed a proxy-based traffic flow control scheme that adjusts the presentation quality according to the currently available bandwidth, i.e., dropping/adding some video layers when the network situation gets congested/smooth. Additionally, the proposed traffic flow control provides layered video stream buffering control to smoothen video playout. A retransmission technique is also adopted to reduce the loss possibility of some important video frames. With the proposed traffic flow control scheme, the coming server-proxy-client multimedia presentation systems can have a better bandwidth utilization and presentation quality.
|Number of pages||5|
|Publication status||Published - 2002|
|Event||Applied Computing 2002: Proceeedings of the 2002 ACM Symposium on Applied Computing - Madrid, Spain|
Duration: 2002 Mar 11 → 2002 Mar 14
|Other||Applied Computing 2002: Proceeedings of the 2002 ACM Symposium on Applied Computing|
|Period||02-03-11 → 02-03-14|
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