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POWER SAVING APPARATUS AND POWER SAVING METHOD THEREOF

  • US 20110304208A1
  • Filed: 08/06/2010
  • Published: 12/15/2011
  • Est. Priority Date: 06/09/2010
  • Status: Active Grant
First Claim
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1. A power saving apparatus which is used to save the power consumption of the peripheral electrical devices of a host machine, comprising:

  • a power controller, which has a first signal transmission interface, said first signal transmission interface detects the operation mode of said host machine by a second signal transmission interface of said host machine, said operation mode is a working mode or a non-working mode, said power controller outputs a first control signal according to the detection result, when said host machine is operated in said working mode, said first signal is a staring signal of power supply, when the host machine is operated in said non-working mode, said first signal is a stop signal of power supply; and

    a power socket, said power socket communicates with said power controller and receives said first control signal, and said power socket controls the power-on or off of said power socket according to said first control signal, when said host machine is operated in said non-working mode, said power socket will turn off the power supplied to the peripheral electrical devices of said host machine.

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