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TOUCH DEVICE, PROCESSOR AND TOUCH SIGNAL ACCESSING METHOD THEREOF

  • US 20150227258A1
  • Filed: 06/23/2014
  • Published: 08/13/2015
  • Est. Priority Date: 02/07/2014
  • Status: Active Grant
First Claim
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1. A touch signal accessing method, comprising the steps of:

  • receiving a current touch point;

    determining whether a spatial continuity is smaller than a spatial threshold, and a time continuity is smaller than a time threshold;

    wherein if the spatial continuity is smaller than the spatial threshold, and the time continuity is smaller than the time threshold, then the current touch point is added to a temporary touch point set and a count value is accumulated;

    determining whether the current touch point is a significance point according to the count value;

    if the current touch point is the significance point, a touch point reporting procedure is performed.

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