| 摘要 |
PROBLEM TO BE SOLVED: To provide a system, by which a video conference is simply switched without interrupting the video conference, even when a two-party video conference or a three-party video conference is optionally selected with respect to the video conference system, in which plural devices are interconnected via channels and display an image of an opposite party and related to respect to the recording medium. SOLUTION: This system is provided with a means that connects its own device A, via a channel to an opposite device B to display each opposite party image on each monitor and a changeover means that makes idle any of channels connected at present or acquires a new idle channel in response to a connection request from the other device C, connects to the other device C through this idle channel, and sends an instruction to either or both of the other device C and the opposite party device B to connect them. |
