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Joint Synchronization between Stored Media with Interactive Control and Live Media in Multicast Communications
IEICE TRANSACTIONS on Communications Vol.E85-B No.4 pp.812-822
Publication Date: 2002/04/01
Print ISSN: 0916-8516
Type of Manuscript: PAPER
Category: Multimedia Systems
Full Text: PDF(498.8KB)
This paper proposes a scheme for joint synchronization between stored media with interactive control and live media in multicast communications. We deal with visual search control, such as fast-forward and fast-reverse, as interactive control. The proposed scheme enables visual search by enhancing the virtual-time rendering (VTR) media synchronization algorithm, which the authors previously proposed, and adjusts the timing of changing the visual search mode among destinations by carrying out group synchronization control. We also demonstrate the effectiveness of the scheme by experiment.