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Information processing apparatus having electronic device whose operating speed is controlled, and method of controlling the operating speed of the electronic device

  • US 20070150765A1
  • Filed: 12/13/2006
  • Published: 06/28/2007
  • Est. Priority Date: 12/26/2005
  • Status: Abandoned Application
First Claim
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1. An information processing apparatus comprising:

  • a power supply circuit which generates a power supply voltage;

    an electronic device to which the power supply voltage generated by the power supply circuit is applied;

    a voltage monitoring unit configured to monitor the power supply voltage applied to the electronic device and make a request to switch an operating speed of the electronic device to a lower operating speed as the power supply voltage is low; and

    an operating-speed control unit configured to switch the operating speed of the electronic device at the request of the voltage monitoring unit.

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