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Power controller, apparatus provided with backup power supply, program for controlling power, and method for controlling power

  • US 20060133181A1
  • Filed: 03/07/2005
  • Published: 06/22/2006
  • Est. Priority Date: 12/20/2004
  • Status: Active Grant
First Claim
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1. A power controller that controls power of an apparatus provided with a backup power supply for power supply, comprising:

  • a power failure state determination unit that determines the power failure state of the power supply;

    a power supply installation state determination unit that determines the installation state of the backup power supply of the apparatus; and

    a power control unit that, in case the power failure state is determined by the power failure state determination unit, controls power using the backup power supply based on determination result by the power failure state determination unit and determination result by the power supply installation state determination unit.

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