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Portable radio terminal and method of setting indicatable direction of direction indicator key

  • US 20040192255A1
  • Filed: 03/23/2004
  • Published: 09/30/2004
  • Est. Priority Date: 03/26/2003
  • Status: Abandoned Application
First Claim
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1. A portable radio terminal, comprising:

  • a direction indicator key that outputs directional indication indicating one direction out of predetermined plural directions; and

    a controller that validates or invalidates the directional indication output by the direction indicator key.

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