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Communication device

  • US 8,755,838 B1
  • Filed: 04/23/2013
  • Issued: 06/17/2014
  • Est. Priority Date: 10/29/2007
  • Status: Expired due to Fees
First Claim
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1. A communication device comprising:

  • a microphone;

    a speaker;

    an input device;

    a display;

    an antenna;

    a voice communication implementer, wherein voice communication is implemented by sending and receiving audio data via said antenna;

    a calculation implementer, wherein a mathematical calculation is implemented based on the user entered figures of which the result is displayed on said display; and

    a location dependent program executing implementer, wherein when said communication device is identified to be located at a first location, a first software program is executed, and when said communication device is identified to be located at a second location, a second software program is executed;

    wherein said first software program is a software program operable to be executed independently from said second software program;

    wherein said second software program is a software program operable to be executed independently from said first software program;

    wherein said first software program is the software program selected by the user to be executed when said communication device is identified to be located at said first location; and

    wherein said second software program is the software program selected by the user to be executed when said communication device is identified to be located at said second location.

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