A Multimedia Conference System with a Hybrid Infrastructure


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 4, No. 2, pp. 377-383, Feb. 1997
10.3745/KIPSTE.1997.4.2.377,   PDF Download:

Abstract

This paper presents the design and the implementation of a Multiuser Multimedia Conference System for synchronous groupwork. The infrastructure of this system is a hybrid architecture of centralized and replicated architectures, that is to maintain shared information consistently and to reduce the overhead of network traffic to the central part. The communication control of data for groupwork management is centralized to the virtual node and the communication control of real data such as audio, video, text is replicated. In order to provide a realtime audio and video processing, this system uses dynamic queues and multithreads.


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Cite this article
[IEEE Style]
S. M. Young, "A Multimedia Conference System with a Hybrid Infrastructure," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 4, no. 2, pp. 377-383, 1997. DOI: 10.3745/KIPSTE.1997.4.2.377.

[ACM Style]
Sung Mee Young. 1997. A Multimedia Conference System with a Hybrid Infrastructure. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 4, 2, (1997), 377-383. DOI: 10.3745/KIPSTE.1997.4.2.377.