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System and method for recognizing word patterns based on a virtual keyboard layout

  • US 7,251,367 B2
  • Filed: 12/20/2002
  • Issued: 07/31/2007
  • Est. Priority Date: 12/20/2002
  • Status: Active Grant
First Claim
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1. A method of recognizing word patterns, comprising:

  • defining word patterns of a plurality of known words by a plurality of paths,wherein each path connects elements in a word on a virtual keyboard layout;

    accepting an input as a stroke based on a virtual keyboard layout;

    matching the inputted stroke to a word having a word pattern that approximates the inputted stroke; and

    generating the matched word having the word pattern that approximates the inputted stroke.

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