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System and method for voice controlled video screen display

  • US 5,890,123 A
  • Filed: 06/05/1995
  • Issued: 03/30/1999
  • Est. Priority Date: 06/05/1995
  • Status: Expired due to Term
First Claim
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1. A voice-interactive video screen display system comprising:

  • means for recognizing a set of data links, each data link associated with visual information concurrently displayed on a video scrcen;

    means for recognizing voiced ulterances corresponding to the displayed visual information on said video screen and the associated data link, and generating corresponding natural language text, said visual information having been diplayed prior to the voiced utterances being spoken; and

    means for evaluating said natural language text and converting said natural language text to programming commands for changing the video screen display in accordance with said data link corresponding to said recognized voiced utterances.

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