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http://dx.doi.org/10.5762/KAIS.2012.13.11.5512

Mechanism of Multimedia Synchronization using Delay Jitter Time  

Lee, Keun-Wang (Dept. of Multimedia Science, Chungwoon University)
Jun, Ho-Ik (Dept. of Military Electronics for Non Commissioned Officer, Hyejieon College)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.13, no.11, 2012 , pp. 5512-5517 More about this Journal
Abstract
In this paper we suggest multimedia synchronization model that is based on the Petri-net and services desirable quality of service requirement. Proposed model applies variable buffer which can be allowed, and then it presents high quality of service and real time characteristics. This paper decreases the data loss resulted from variation of delay time and from loss time of media-data by means of applying delay jitter in order to deal with synchronization interval adjustment. Plus, the mechanism adaptively manages the waiting time of smoothing buffer, which leads to minimize the gap from the variation of delay time. The proposed paper is suitable to the system which requires the guarantee of high quality of service and mechanism improves quality of services such as decrease of loss rate, increase of playout rate.
Keywords
Multimedia; Synchronization; Petri-net; Quality of Service;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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