Dynamic Bandwidth Management Scheme for Interactive Video Service Based on MPEG Video


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 6, No. 2, pp. 367-376, Feb. 1999
10.3745/KIPSTE.1999.6.2.367,   PDF Download:

Abstract

A variable bit-rate based video services have much limitation for bandwidth management, since its traffic has a some variances in frame level. In particular, the bandwidth management for video which has characteristics of VBR traffic such a MPEG video could be more complicated. Also, it is difficult to manage the bandwidth effectively for proving a VCR function from VOD service, since we don't know the traffic variance exactly at that time. In this paper, we proposed the dynamic bandwidth allocation scheme based on VBR traffic based stored video such as MPEG for interactive video service. This scheme can maximize the given total bandwidth through the prefetch based variable length bandwidth allocation scheme and dynamic bandwidth management scheme for multiple streams. Also, our scheme can be used for a MPEG-based bandwidth allocation scheme, and provides the method that can maximize the utilization of network resource for multiple stream by using a dynamic bandwidth management.


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Cite this article
[IEEE Style]
L. S. Yun and R. H. Bin, "Dynamic Bandwidth Management Scheme for Interactive Video Service Based on MPEG Video," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 6, no. 2, pp. 367-376, 1999. DOI: 10.3745/KIPSTE.1999.6.2.367.

[ACM Style]
Lee Seung Yun and Ryou Hwang Bin. 1999. Dynamic Bandwidth Management Scheme for Interactive Video Service Based on MPEG Video. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 6, 2, (1999), 367-376. DOI: 10.3745/KIPSTE.1999.6.2.367.