A Study On Distributed Remote Lecture Contents for QoS Guarantee Streaming Service


The KIPS Transactions:PartA, Vol. 9, No. 4, pp. 603-614, Dec. 2002
10.3745/KIPSTA.2002.9.4.603,   PDF Download:

Abstract

Delivery efficiency of e-learning media can be influenced by authoring processes. Generally, a moving picture recorded by video camera can be delivered to student by multimedia streaming service, using media server technology. A e-learning media authored by lecture authoring tool is played in a student application by download-based delivery system. Recently, some animation know-how are applied to author e-learning media by hand-operation. In this paper, we suggest a client-based streaming service for the e-learning media consists of media files and integration data The lecture of e-learning media may be divided into some time-based small blocks. Each blocks can be located distributed site. The student system gather those blocks by download-scheduling. This is a valid method for QoS guarantee streaming services. In addition to our study, lecturers can author composite e-learning media includes media files and dynamic web pages simply, The distributed e-learing media files of our study is managed by multi-author and updated rapidly.


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Cite this article
[IEEE Style]
Y. J. Choi, J. H. Ku, I. T. Leem, B. D. Choi, C. G. Kim, "A Study On Distributed Remote Lecture Contents for QoS Guarantee Streaming Service," The KIPS Transactions:PartA, vol. 9, no. 4, pp. 603-614, 2002. DOI: 10.3745/KIPSTA.2002.9.4.603.

[ACM Style]
Yong Jun Choi, Ja Hyo Ku, In Taek Leem, Byung Do Choi, and Chong Gun Kim. 2002. A Study On Distributed Remote Lecture Contents for QoS Guarantee Streaming Service. The KIPS Transactions:PartA, 9, 4, (2002), 603-614. DOI: 10.3745/KIPSTA.2002.9.4.603.