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MULTI-PASS TOUCH CONTACT TRACKING

  • US 20120223894A1
  • Filed: 06/08/2011
  • Published: 09/06/2012
  • Est. Priority Date: 03/04/2011
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • recognizing touch input sensor data as a series of components of a contact on a touch-screen display;

    determining that the components correlate to the contact based on multi-pass nearest-neighbor contact mapping; and

    associating the components to represent a tracking of the contact.

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