Abstract

Hans L. Cycon, Thomas C. Schmidt, Matthias Wählisch, Henrik Regensburg, Mark Palkow,
Video-based eLearning in Groups –- Combining SIP and Multicast in a Mobile Learning Internet Infrastructure,
International Journal of Mobile Learning and Organisation (IJMLO), Vol. 2, No. 4, p. 329–345, InderScience, October 2008.
[html][BibTeX][Abstract]

Abstract: Rich multimedia communication in groups is the instrument of choice in various e-learning situations and is best achieved by videoconferencing, supplemented by collaborative tools. In this paper, we report on various distributed synchronous and asynchronous video-based teaching and learning scenarios using stationary and mobile technologies over IP. They are realised by a multimedia communication system including a VideoConferencing over IP (VCoIP) software with hybrid architecture derived from a SIP-initiated P2P model. The system is based on a fast, highly efficient H.264/AVC video codec implementation. We investigate new concepts for nomadic IPv6 user and session mobility, focussing on real-time group communication.

Themes: Hypermedia and E-Learning , Video Conferencing over IP

 

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