05014267 is referenced by 297 patents and cites 89 patents.

A video conferencing network for providing videos, audio, and data communication between remote video terminals. Each of the video terminals transmits and receives video, audio, and data information through the network. The network includes a central switching network for receiving audio and video information on one of a plurality of audio/video ports and selectively interconnecting this information to remaining audio/video ports. A centralized controller is in data communication with each of the video terminals and the switching network and controls the configuration of the switching network to provide the appropriate audio and video paths in response to the data received by the controller from the video terminals.

Title
Video conferencing network
Application Number
7/335211
Publication Number
5014267
Application Date
April 6, 1989
Publication Date
May 7, 1991
Inventor
Michael W Barry
Duluth
GA, US
Thomas C Arends
Eugene
OR, US
E Neal Tompkins
Atlanta
GA, US
Agent
Baker & Botts
Assignee
Datapoint Corporation
TX, US
IPC
H04Q 11/04
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