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DETECTION OF TYPE OF OBJECT USED TO PROVIDE A TOUCH CONTACT INPUT

  • US 20140247230A1
  • Filed: 07/18/2013
  • Published: 09/04/2014
  • Est. Priority Date: 07/18/2012
  • Status: Active Grant
First Claim
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1. A system for determining a touch contact object type, comprising:

  • a communication interface configured to receive a signal detected due to a touch input object contacting a touch input surface; and

    a processor coupled with the communication interface and configured to;

    compare at least a portion of the received signal with one or more signatures of one or more touch input object types; and

    determine a type of the touch input object contacting the surface based at least in part on the comparison.

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