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Prioritized Optimal Server Side Bandwidth Allocation in a Multimedia Session with Push and Pull Sources
Las Vegas, Nevada April 08-April 10
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ITCC.2002.1000360International Conference on Informati ...
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Sachin Deshpande, Sharp Laboratories of America
A multimedia presentation consists of a set of media with different characteristics (push/ pull nature), different delivery mechanisms, and different priority or importance for the overall effect of the presentation. We propose a scheme where server can dynamically allocate bandwidth to various media data, so that the overall bandwidth for the presentation will be constant equal to the client bandwidth. Such a real-time bandwidth allocation will improve the user perceived quality of service. Apart from our innovative concept of reallocation of bandwidth between push and pull media based on their discrete or continuous nature, we present a mathematical formulation, which allows the bandwidth allocation considering the distortion and the delay.
Index Terms:
Bandwidth Allocation, Server Adptation, Push Sources, Pull Sources, Cost Function, Optimization, Multimedia, QOS
Citation:
Sachin Deshpande, "Prioritized Optimal Server Side Bandwidth Allocation in a Multimedia Session with Push and Pull Sources," itcc, pp.0059, International Conference on Information Technology: Coding and Computing, 2002
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