| 摘要 |
PURPOSE: A lecture system on a remote talking system using a network distributing system using a P2P(Peer-to-Peer)/server typed data transfer method on the Internet is provided to minimize a server load and optimize data transfer on moving image/voice transfer of remote talking by transmitting data through a server if the data transfer is incomplete in the same server, and transmitting the data through the P2P if not. CONSTITUTION: A connection manager recognizes an Internet environment of a client connected through the Internet and classifies system connection. A main server stores personal information of the client and information generated between clients. An operating module transmits image/voice/text needed for the remote talking through the P2P by installing to each client. The main server transmits the image/video/text to each client in case of the server typed data transfer method. |
