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METHOD OF IDENTIFYING A MULTI-TOUCH SHIFTING GESTURE AND DEVICE USING THE SAME

  • US 20120249487A1
  • Filed: 02/29/2012
  • Published: 10/04/2012
  • Est. Priority Date: 03/31/2011
  • Status: Abandoned Application
First Claim
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1. A method of identifying a shifting gesture comprising:

  • detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface;

    determining the number of the pointing objects that come into contact with the touch-sensitive surface;

    recording moving status and coordinates of each pointing object in an instance in which the number of the pointing objects is larger than a preset number;

    determining whether one pointing object moves in a direction parallel to the direction that another pointing object moves in according to the recorded moving status and the coordinates of the pointing objects; and

    generating control signals to execute a gesture associated with the determined result.

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