| 摘要 |
PURPOSE:To transfer conference data sent/received among video conference terminals successful to inter-multi-point connection even to a video conference terminal failed in the inter-multi-point connection. CONSTITUTION:In the case of inter-multi-point communication by connecting plural video conference terminals to a digital channel, the system is provided with a data transfer means (3) setting transfer of data to a video conference terminal failed in the inter-multi-point connection for the inter-multi-point communication through the use of a control channel and a conference data transmission means (1) sending conference data sent/received in the inter-multi-point video conference to a video conference terminal failed in the inter-multi-point connection by using the data transfer means (3), and then conference data sent/received among the video conference terminal equipments successful to the inter-multi- point connection are transferred even to the video conference terminal failed in the inter-multi-point connection. |
