A Study for Efficient Transmission Policies using Multimedia Scenarios 


Vol. 5,  No. 11, pp. 2797-2808, Nov.  1998
10.3745/KIPSTE.1998.5.11.2797


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  Abstract

Multimedia scenario database system is a read-only multimedia-on-demand system which transfers scenarios representing the display ordering of multimedia objects. A scenario is a graph of multimedia objects and it contains spatial, temporal and contextual information of multimedia data. By structuring multimedia objects as a scenario, it is possible to enforce their display order based on their context. Furthermore, it can provide multiple display paths as well as the sharing of objects between different scenarios. As a result, the multimedia scenario database system can perform the pre-scheduling of multimedia objects, which makes it possible to reorder the transmission order of objects in a scenario. Consequently, the overall system resource such as data buffer and network bandwidth can be highly utilized. In this paper, we discuss the requirements of structuring a scenario to design a scenario database that stores and manages multimedia scenario. Furthermore, we devise and analyze several scheduling policies based on the reordering mechanism for the objects in a scenario.

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[IEEE Style]

S. D. Rok and L. W. Suk, "A Study for Efficient Transmission Policies using Multimedia Scenarios," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 5, no. 11, pp. 2797-2808, 1998. DOI: 10.3745/KIPSTE.1998.5.11.2797.

[ACM Style]

Suh Duk Rok and Lee Won Suk. 1998. A Study for Efficient Transmission Policies using Multimedia Scenarios. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 5, 11, (1998), 2797-2808. DOI: 10.3745/KIPSTE.1998.5.11.2797.

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