摘要
本文首先分析了桌面式会议电视是会议电视的一种发展趋势，接着介绍了几种桌面会议电视产品，然后介绍了几种ＬＡＮ和Ｉｎｔｅｒｎｅｔ桌面会议电视，最后分析了ＰＳＴＮ多媒体可视电话的编解码器的结构。
This paper analyzes desktop video conference which represents a developing trend, and introduces some products of the desktop video conference. LAN and Internet desktop video conference are also described. At last, this paper analyzes the basic composition of the multimedia PSTN videophone.
出处
《电信科学》
北大核心
1998年第4期40-42,共3页
Telecommunications Science
