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PORTABLE ELECTRONIC DEVICE INCLUDING TOUCH-SENSITIVE DISPLAY AND METHOD OF CONTROLLING SAME

  • US 20110084932A1
  • Filed: 10/13/2009
  • Published: 04/14/2011
  • Est. Priority Date: 10/13/2009
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • detecting a touch on a touch-sensitive display and determining a location of the touch;

    receiving, from force-sensing resistors, signals related to the touch;

    calibrating the force-sensing resistors by adjusting the gain for a first force-sensing resistor of the force-sensing resistors, based on at least the signals and the location of the touch.

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