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Automatic speech recognition (ASR) feedback for head mounted displays (HMD)

  • US 10,209,955 B2
  • Filed: 11/13/2014
  • Issued: 02/19/2019
  • Est. Priority Date: 11/15/2013
  • Status: Active Grant
First Claim
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1. A method of utilizing a user input from a user, comprising:

  • receiving, by a headset computer, the user input comprising a combination of one or more of (i) a voice command and a head movement and (ii) a voice command and a hand gesture;

    interpreting the head movement to generate an interpreted head movement command;

    interpreting the hand gesture to generate an interpreted hand gesture;

    interpreting the voice command using an automatic speech recognition system to generate an interpreted voice command, and providing visual feedback to the user on a display such that the visual feedback is presented to the user one of (a) within 500mS of when the voice command is interpreted and (b) within two cycles of a frame rate of the display of when the voice command is interpreted; and

    combining the interpreted voice command and at least one of the interpreted head movement command and the interpreted hand gesture command to generate a host command.

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