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CHARACTER INPUT DEVICE

  • US 20100207899A1
  • Filed: 10/13/2008
  • Published: 08/19/2010
  • Est. Priority Date: 10/12/2007
  • Status: Active Grant
First Claim
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1. A character input device, comprising:

  • a detection unit for detecting one or more input forms of vertical pressing, horizontal pressing, tilting pressing, contact, and contact movement;

    an input tool for enabling directional input corresponding to each input form detectable by the detection unit to be performed; and

    a control unit for generating a plurality of direction indication locations corresponding to directional inputs performed by the input tool, and extracting data, assigned to a direction indication location corresponding to detected directional input, from a memory unit and inputting the extracted data when directional input of the input tool corresponding to any one of the direction indication locations is detected by the detection unit.

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