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METHOD FOR INPUTTING CHARACTER

  • US 20090115644A1
  • Filed: 10/16/2008
  • Published: 05/07/2009
  • Est. Priority Date: 11/06/2007
  • Status: Active Grant
First Claim
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1. A method for inputting a character, adapted for a handheld electronic device having a keypad, the method comprising:

  • determining a reference plane;

    detecting a tilting angle and a tilting direction of the handheld electronic device deviating from the reference plane;

    indicating the tilting direction;

    receiving an input from a key of the keypad; and

    displaying a character corresponding to the key tilting at the tilting direction.

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