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近年来,依托计算机技术、通信技术和网络条件进步,远程会议业务获得了蓬勃发展。然而,在解决大范围覆盖(特别是边远地区),以及大量文件快速、稳定传输等问题上,地面网络目前仍存在若干不足——“卫星视频会议系统”由此应运而生。该系统是采用卫星通信信道作为视频会议的传输信道,利用先进的卫星通信技术实现多点共享的会议电视系统。
In recent years, relying on advances in computer technology, communication technology and network conditions, the teleconferencing business has enjoyed a booming development. However, there are still some shortcomings in the terrestrial network in solving the problems of wide coverage (especially in remote areas), rapid and stable transmission of large numbers of files, and the emergence of “satellite video conference system”. This system adopts the satellite communication channel as the transmission channel of the video conference and uses the advanced satellite communication technology to realize the multi-point sharing conference television system.