Computer system and its operational approach

Computer system and its operational approach

  • CN 102,681,736 B
  • Filed: 03/21/2011
  • Issued: 12/14/2016
  • Est. Priority Date: 03/07/2011
  • Status: Active Grant
First Claim
Patent Images

1. a computer system operation method, including:

  • One capacitance key controller detects whether a capacitance key group is touched;

    If a condenser type power button of this capacitance key group is touched, a system platform receives one first logic stateOne power button signal also changes its mode of operation;

    If this condenser type power button is touched more than a given time, then this system platform is forced to shutdown;

    If this condenser type power button is touched less than this given time, then this system platform receives one second logicThis power button signal of state, and this system platform and this capacitance key controller is determined according to a system status signalA succeeding state;

    AndIf this capacitance key group is touched but this condenser type power button is not touched, then this capacitance key controllerEnter a power down mode, wherein,Touched in response to this capacitance key group, waken up up this capacitance key controller and a microcontroller;

    This microcontroller judges whether this condenser type power button is touched;

    If this condenser type power button is not touched, then this capacitance key controller and this microcontroller enter this provinceElectricity condition;

    If this condenser type power button is touched, then this power button of this first logic state sent by this microcontrollerSignal gives this system platform, to change its mode of operation,In response to this power button signal of this first logic state, if this system platform is in an open state originallyWords, then any one during this system platform enters a sleep state or a hibernation-like state or an off-mode.

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