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http://dx.doi.org/10.3745/KIPSTC.2002.9C.6.953

An Adaptive Multimedia Synchronization Scheme for Media Stream Delivery in Multimedia Communication  

Lee, Gi-Sung (호원대학교 컴퓨터학부)
Publication Information
The KIPS Transactions:PartC / v.9C, no.6, 2002 , pp. 953-960 More about this Journal
Abstract
Rel-time application programs have constraints which need to be met between media-data. It is client-leading synchronization that is absorbing variable transmission delay time and that is synchronizing by feedback control and palyout control. It is the important factor for playback rate and QoS if the buffer level is normal or not. This paper, The method of maintenance buffer normal state transmits in multimedia server by appling feedback of filtering function. And synchronization method is processing adaptive playout time for smooth presentation without cut-off while media frame is skip. When audio frame which is master media is in upper threshold buffer level we decrease play out time gradually, low threshold buffer level increase it slowly.
Keywords
multimedia communication; multimedia synchronization; media stream; jitter; distributed multimedia synchronization;
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