| 摘要 |
PURPOSE: A system for video conference and seminar is provided to share multimedia data freely while a video conference is progressed smoothly by a video conference master or a leader. CONSTITUTION: A web server(2) controls an input/output signal for a video conference. A database server(4) has a video conference user database and performs a user certification in accordance with a control signal of the web server(2). A video conference managing server(6) manages a video conference operator and participators and controls a video server and a voice server when a data sharing video conference is progressed. A video conference server(8) controls an opening of a video conference and input/outputs signals of the video conference operator and participators while a video conference is executed. A voice server(10) controls a voice exchange while a video conference is executed. Data as text/graphic files are shared between participators of a video conference, and a white board for inputting a character and text is shared in real time. In addition, voices of participators are shared.
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