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Highlevel active pen matrix

  • US 6,897,853 B2
  • Filed: 12/15/2000
  • Issued: 05/24/2005
  • Est. Priority Date: 11/10/2000
  • Status: Expired due to Term
First Claim
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1. A method for classifying a user input to a digitizer, comprising steps of:

  • receiving the user input by the digitizer;

    first determining whether the user input moves at least a first distance;

    second determining whether the user input ends before a certain amount of time; and

    responsive to the user input failing to move at least the first distance within the certain amount of time and failing to end before the certain amount of time, third determining whether the user input moves at least a second distance larger than the first distance.

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