| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a video conference system capable of selecting desired video and audio and controlling a stream bandwidth. <P>SOLUTION: A telecommunications system includes a network, and the system comprises N nodes in communication with each other through the network, Each node of the N nodes is able to create a unique corresponding video stream having a bandwidth and a unique corresponding audio stream having a bandwidth for transmission over the network to other nodes of the N nodes via the network 40. Each stream's bandwidth from each node is dynamically controlled and set at a predetermined levels. Other items disclosed herein are a method for holding a conference in the telecommunications system, a bandwidth manager 16 wherein each node is able to selectively receive a stream from any of the other nodes, a videophone, and a method for a video call. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
