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CHARACTER INPUT DEVICE

  • US 20090189853A1
  • Filed: 01/22/2009
  • Published: 07/30/2009
  • Est. Priority Date: 07/26/2006
  • Status: Abandoned Application
First Claim
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1. A character input device comprising;

  • a base including an input region;

    two input units disposed in the input region, wherein each of the input units is disposed to perform direction inputs of more than two steps that selects any one of a plurality of direction instruction locations that are radially spaced apart from each other from each of reference locations within the input region in each of the direction instruction locations;

    a direction input detecting unit configured to detect whether the direction inputs and a multiple input are performed; and

    a controller configured to discriminate and input a first character that is redundantly allocated at the corresponding direction instruction location according to the direction instruction location in which the direction inputs are performed and whether the multiple input is performed.

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