×

Method and system for calibrating a touch screen

  • US 20080100586A1
  • Filed: 10/26/2006
  • Published: 05/01/2008
  • Est. Priority Date: 10/26/2006
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for calibrating a touch screen comprisingdetermining region parameters for a region defining a discrete input area;

  • accumulating a pattern of activations for a centroid within said region;

    tuning a calibration factor; and

    repositioning said centroid within the center of said region.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×