1. P2P E-learning on OGSI.NET HUST CGCL fengmao 2004.7

2. E-learning Basic Function ( programmer view)
Co-edit ( graphic / text message )
1) chat room
2) sharing board
Live-teaching ( video / audio +text message)
1) webpage with audio
2) class video

3. E-learning Advance Function ( user view)
Virtual Class Room
Video + Note description
Free talk Room
chat + co-design on the white board
Library
Document sharing

4. OGSI.NET

5. P2P Architecture Peer Information center Infor Peer Peer Peer Peer

6. Our System Architecture
Class room management
service
service
service
OGSI.Net
Peer
Peer
Peer
Peer
Peer
Peer
Chat room
service
Video
service
Chat room
service

7. Basic Peer on windows Technical support
.NET Framework service container
Net meeting API (video)
MS message passing
MS package for wireless program (Win CE)
Client Interface AIP

8. Discuss Peer management Service management Information Center Feng Mao
CGCL HUST
2004.7

9. To be continued
Feng Mao