Design and Implementation of Loosely - coupled Multimedia Conference System based on H.332 Standard


The KIPS Transactions:PartD, Vol. 9, No. 2, pp. 313-322, Apr. 2002
10.3745/KIPSTD.2002.9.2.313,   PDF Download:

Abstract

Multimedia conference systems are classified into the tightly-coupled conference and the loosely-coupled conference, the former is a peer-to-peer-conference or multi-point-conference based on the ITU-T H.323 standard, and the latter is the H.332 standard extended from the ITU-T H.323 standard. Loosely-coupled conference based on the H.332 standard is composed of small participants with the capacity of the send-receive mode and large participants with the capacity of the receive-only mode. In the H.332 conference, a subject and a media type of the multimedia conference is pre-announced for conquest of the difficulty of capability negotiation, and used SDP of IETF for that. Therefore, the H.332-conference can conquer a defect of the H.323 multimedia conference scalability. This paper analyzes H.332 standard for the loosely -coupled conference and describes an implementation of the H.332 multimedia conference systems.


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Cite this article
[IEEE Style]
J. T. Kim, D. S. Seong, K. B. Lee, "Design and Implementation of Loosely - coupled Multimedia Conference System based on H.332 Standard," The KIPS Transactions:PartD, vol. 9, no. 2, pp. 313-322, 2002. DOI: 10.3745/KIPSTD.2002.9.2.313.

[ACM Style]
Jun Tae Kim, Dong Su Seong, and Keon Bae Lee. 2002. Design and Implementation of Loosely - coupled Multimedia Conference System based on H.332 Standard. The KIPS Transactions:PartD, 9, 2, (2002), 313-322. DOI: 10.3745/KIPSTD.2002.9.2.313.