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METHOD FOR REDUCING LATENCY WHEN USING MULTI-TOUCH GESTURE ON TOUCHPAD

  • US 20100053099A1
  • Filed: 06/26/2009
  • Published: 03/04/2010
  • Est. Priority Date: 06/26/2008
  • Status: Active Grant
First Claim
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1. A method for reducing latency in recognizing a gesture on a touch-sensitive surface, said method comprising the steps of:

  • 1) making touchdown on a touch-sensitive surface with at least one pointing object; and

    2) immediately recognizing which function is to be performed by the at least one pointing object without having to wait and determine which gesture is being performed from an analysis of movement of the at least one pointing object.

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