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http://dx.doi.org/10.9708/jksci/2012.17.10.071

An Efficient SIP Messages Control in Distributed Conference Model  

Jang, Choon-Seo (Dept. of Computer Engineering, Kumoh Institute of Technology)
Lee, Ky-Soo (Dept. of Computer Engineering, Kumoh Institute of Technology)
Publication Information
Journal of the Korea Society of Computer and Information / v.17, no.10, 2012 , pp. 71-77 More about this Journal
Abstract
In this paper, We have proposed an efficient SIP(Session Initiation Protocol) messages control which can be used to reduce conference servers load in distributed conference model. Each conference participant can control the amount of event notification messages from the conference server in real time according to its processing capacity and network circumstances. And the amount of SIP messages needed to maintain session with the conference servers can also be controlled actively in our system. The amount of SIP messages which should be processed by the conference servers can be reduced largely by using our suggested method. Therefore the conference system can be more easily expandable and total network traffic can be reduced largely in SIP environment. We have suggested new conference event packages and conference information data model with some added elements that are necessary for efficient SIP messages control. The performance of the proposed system has been evaluated by experiments.
Keywords
Session Initiation Protocol; Distributed Conference Model; Conference Information Data Model;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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