The Synchronization of WWW Browsers between Server and Client on Web - based Real - time Remote Lecture


The KIPS Transactions:PartA, Vol. 8, No. 1, pp. 70-74, Mar. 2001
10.3745/KIPSTA.2001.8.1.70,   PDF Download:

Abstract

A general web-based remote lecture system uses video data and audio data to provide synchronize between teacher and students. This system requires high bandwidth, high speed networking, television, compression and computing technologies between server and client for remote lecture over Internet. As a result, this system can decrease an efficiency for lecturing over current Internet. So, this paper proposes a new mechanism calling as 'Synchronization of WWW browsers between server and client' to cope with above problems and finally pursues low cost needed for real-time remote lecture over Internet. The mechanism means that every browser of teacher and students displays the same page and the action of teacher is transferred to the browser of student. And, this can be implemented by Windows hooking APIs, Memory Mapping, and DLL (Dynamic Link Library) programming technology. This paper points to the design and implementation of LAS (Lecture Assistant Server) and LAC (Lecture Assistant Client) to perform the synchronization between server and client.


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Cite this article
[IEEE Style]
J. S. Lee, B. K. Lee, Y. G. Seo, "The Synchronization of WWW Browsers between Server and Client on Web - based Real - time Remote Lecture," The KIPS Transactions:PartA, vol. 8, no. 1, pp. 70-74, 2001. DOI: 10.3745/KIPSTA.2001.8.1.70.

[ACM Style]
Jum Sook Lee, Bu Kwon Lee, and Yeon Geon Seo. 2001. The Synchronization of WWW Browsers between Server and Client on Web - based Real - time Remote Lecture. The KIPS Transactions:PartA, 8, 1, (2001), 70-74. DOI: 10.3745/KIPSTA.2001.8.1.70.