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Method for detecting overlapped function area on a touchpad

  • US 20060290679A1
  • Filed: 12/19/2005
  • Published: 12/28/2006
  • Est. Priority Date: 06/23/2005
  • Status: Active Grant
First Claim
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1. A method for detecting overlapped function area on a touchpad that has a first function area, a second function area, and an overlapped area, the method comprising the steps of:

  • determining whether the overlapped area is touched; and

    counting a touched duration on the overlapped area if the overlapped area is touched;

    wherein, if the touched duration is longer than a duration reference, a further function corresponding to the first function area is performed;

    whereas a further function corresponding to the second function area is performed.

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