Method for identifying a movement of single tap on a touch device

DC
  • US 7,180,506 B2
  • Filed: 02/12/2004
  • Issued: 02/20/2007
  • Est. Priority Date: 02/12/2004
  • Status: Active Grant
First Claim
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1. A method for identifying a movement of single tap, which is a movement done with at least an object contacting a touch device, comprising following steps:

  • (A) having detected the movement of the object contacting the touch device initiating with starting time counting;

    (B) having detected the movement of the object contacting the touch device terminating and a first time span being obtained; and

    (C) generating a control signal indicating the movement of single tap in case of the first time span being less than a second time span, the first time span being greater than a preset time span and only one contacting time being greater than the preset time with the second time span.

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