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Interactive commercial/entertainment network

  • US 4,974,252 A
  • Filed: 10/04/1988
  • Issued: 11/27/1990
  • Est. Priority Date: 06/03/1987
  • Status: Expired due to Fees
First Claim
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1. A commercial/entertainment network for interactive communications, comprising:

  • a plurality of theatres, each having means for substantially simultaneously displaying to all patrons, in all of the theatres, broadcast signals originating from a remote source and means enabling the patron to originate preference data and voice signals responsive to the displayed broadcast signals;

    a broadcast center remote from the theatres for originating the broadcast signals transmitted to all of the theatres; and

    ,a plurality of node/filtering means operatively disposed in a telephone communication system, said plurality of the node/filtering means connected in cascaded tiers of decreasing number from the theatres to the broadcast center, the node/filtering means processing in parallel all data received from upstream sources to reduce data rate transmission requirements downstream and to reduce the number of voice signals forwarded downstream,whereby patrons in the theatres may individually and successively engage in voice communications with persons at the broadcast center and may originate preference data for processing and transmission to the broadcast center responsive to the broadcast signals, displayed for simultaneous perception by all patrons.

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