×

Decentralized video telecommunication system

  • US 5,218,627 A
  • Filed: 12/19/1990
  • Issued: 06/08/1993
  • Est. Priority Date: 12/19/1990
  • Status: Expired due to Term
First Claim
Patent Images

1. A telecommunication system providing for the decentralized control of respective video cameras at a plurality of subscriber stations, said system comprising:

  • a telephone, video camera and input device at each subscriber station; and

    a camera control module at each subscriber station for controlling cameras at different subscriber stations, said camera control module including said input device and having a communications section providing intelligence for the system, a control section adapted for external power supply for electromagnetically controlling a respective video camera, and a user feedback section to identify a respective camera, its station, and a camera function being controlled.

View all claims
  • 8 Assignments
Timeline View
Assignment View
    ×
    ×