Cited By
View all- Hong JChen BHung SHsiang J(2005)Toward an integrated digital museum system – the Chi Nan experiencesInternational Journal on Digital Libraries10.1007/s00799-005-0116-15:3(231-251)Online publication date: 1-May-2005
An RTP-based synchronized hypermedia live lecture system for distance education
Pages 91 - 99
Abstract
In this article, we have introduced a “Live Synchronized Hypermedia Live Lecture (SHLL) System” using RTP to synchronize the live presentation of streaming video lecture, HTML-based lecture notes, and HTML page Navigation Events. The SHLL framework consists of three major modules: (1) SHLL Recorder- for recording the temporal information of the AV lecture and the HTML-based lecture notes navigation processes. (2) SHLL Event Server- for receiving, depositing, and multicasting SHLL events. (3) SHLL Browser- for presentation of the synchronized AV lecture and HTML-based lecture notes navigation.
To manage the synchronization presentation of different media, we have proposed an RTP-based Multi-Sync synchronization model, which account for the human perception factors. To evaluate the performance of the proposed SHLL framework and synchronization model, a RealSystem-based prototype Synchronized HTML-AV Distance Lecture System has been implemented using Java/JavaScript and C. The prototype system certifies the feasibility of the proposed framework for synchronized hypermedia live multicasting.
References
[1]
Borko Furht, "Multimedia Systems :An Overview," IEEE Multimedia, Vol. 1, No. 1, pp. 47-59, Spring, 1994.
[2]
H.Schulzrinne, S. Casner, R.Fredrick and V. Jacobson, "RTP : A transport protocol for real-time applications," RFC 1889, Jan. 1996.
[3]
Braun. R., "Internet Protocols for Multimedia Communications." iEEE Multimedia, Vol. 44, pp. 74 -82, Oct.-Dec. 1997.
[4]
Sridevi Palacharla, Ahmed Karmouch, Samy A. Mahmoud, "Design and Implementation of a Realtime Multimedia Presentation System using RTP," IEEE, 1997.
[5]
Ming-Chih Lai, et al., "Toward A New Educational Environment," the 4th International World Wide Web Conference, 1995.
[6]
Kiran R. Desai, Richard S. Culver, "Multimedia Hypertext on the WWW and its use in Education," FIE' 98 Proceedings
[7]
Elias N. Houstis, et al., "Internet, Education, and the Web," Proceedings of WET ICE '96
[8]
Zhigang Chen, et al., "Real Time Video and Audio in the World Wide Web," the 4th International WWW Conference, 1995.
[9]
James F. Kurose, Hu Imm Lee, Jitendra Padhye, Jesse Steinberg, "MANIC: Multimedia Asynchronous Networked Individualized Courseware," Proceedings of Educational Media and Hypermedia, 1997.
[10]
Wei-hsiu Ma, Yen-Jen Lee, David H.C. Du, and Mark P. McCahill, "Video-Based Hypermedia for Educationon-Demand," IEEE Multimedia, vol. 51, pp. 72-83, Jan.-Mar., 1998
[11]
Ping-Jer Yeh, Bih-Homg Chen, Ming-Chih Lai, Shyan- Ming Yuan, "Synchronous Navigation Control for Distance Learning on the Web," Proceedings of fifth International World Wide Web Conference, May 1996
[12]
Java, http://www.javasofi.com
[13]
Javascript, http://www.netscape.com
[14]
RealAudio, http ://www.realaudio. corn
[15]
R. Steinmetz, "Human perception of jitter and media synchronization," IEEE Journal on Selected Areas in Communications, Vol. 14, No. 1, pp. 61-72, Jan. 1996.
[16]
I. Kouvelas, V. Hardman and A. Watson, "Lip Synchronization for use over the Intemet: Analysis and Implementation," Proceedings of IEEE Globecom '96, Nov. 1996.
[17]
Herng-Yow Chen, and Ja-Ling Wu,"MultiSync: A synchronization model for multimedia systems," IEEE Journal on Selected Areas in Communications, Vol. 14, No. 1, Jan. 1996.
[18]
Nael Hirzalla, Ben Falchuk, Ahmed Karmouch, "A Temporal Model for Interactive Multimedia Scenarios," IEEE Multimedia, Vol. 23, pp. 24-31, Fall, 1995.
[19]
Yahya Y. AI-Salqan, "Temporal Relations and Synchronization Agents," IEEE Multimedia, Vol. 32, pp. 30-39, Summer, 1996.
[20]
Lucent Lab. RTP SDK http://www.lucent.com
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October 1999
516 pages
ISBN:1581131518
DOI:10.1145/319463
Copyright © 1999 ACM.
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Published: 30 October 1999
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View all- Hong JChen BHung SHsiang J(2005)Toward an integrated digital museum system – the Chi Nan experiencesInternational Journal on Digital Libraries10.1007/s00799-005-0116-15:3(231-251)Online publication date: 1-May-2005
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