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Mobile terminal

  • US 20040204022A1
  • Filed: 04/03/2003
  • Published: 10/14/2004
  • Est. Priority Date: 04/03/2002
  • Status: Abandoned Application
First Claim
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1. A mobile terminal comprising:

  • an antenna which transmits and receives radio waves;

    a transmit/receive unit connected with the antenna;

    an audio signal input unit which receives audio signals;

    an audio signal output unit which delivers audio signals;

    a central processing unit capable of executing plural kinds of processing;

    a display unit which displays under control by the central processing unit;

    an oscillator which generates a clock signal to be fed to the central processing unit; and

    a clock controller which converts the frequency of the clock signal received from the oscillator, wherein the clock controller changes the frequency of the clock signal for each of the plural kinds of the processing in response to the control by the central processing unit.

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