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User Fatigue

  • US 20120092172A1
  • Filed: 10/15/2010
  • Published: 04/19/2012
  • Est. Priority Date: 10/15/2010
  • Status: Active Grant
First Claim
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1. A method to detect user fatigue comprising:

  • detecting a head position of a user viewing a display device with a sensor;

    determining a duration of the user viewing the display device;

    identifying a user fatigue in response to the head position; and

    providing a response to the user with the display device based on the user fatigue and the duration of the user viewing the display device.

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