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Layout method for operation key group in portable terminal apparatus and portable terminal apparatus for carrying out the layout method

  • US 8,869,059 B2
  • Filed: 09/19/2007
  • Issued: 10/21/2014
  • Est. Priority Date: 09/28/2006
  • Status: Active Grant
First Claim
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1. A portable terminal apparatus, comprising:

  • a display unit that displays an operation key group, anda touch panel, whereinthe portable terminal apparatus can determine whether an operation of drawing a line figure on the touch panel is input by right hand or left hand operation, andthe portable terminal apparatus can change the operation key group displayed on the display unit into an operation key group for left hand operation and into an operation key group for right hand operation.

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