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System and method for voice command context

  • US 10,366,691 B2
  • Filed: 01/19/2018
  • Issued: 07/30/2019
  • Est. Priority Date: 07/11/2017
  • Status: Active Grant
First Claim
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1. A multi-input method for controlling a head mounted display, the method comprising:

  • displaying, on a display of the head mounted display, content including an object;

    tracking a position of an eye focus in relation to a position on the display;

    maintaining a log of the position of the eye focus in relation to the display, and the content in proximity to the position of the eye focus on the display;

    determining an area of the eye focus on the display, and associating the area of the eye focus with the object;

    receiving a verbal command;

    deriving a command based on a detected set of lip movements;

    extracting contextual information from at least one of the object associated with the eye focus, the received verbal command, or the derived command;

    determining an intended command, based on the extracted contextual information and at least one of the verbal command or the derived command; and

    performing the determined intended command.

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