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Apparatus and method for reducing power consumption in portable terminal

  • US 9,693,310 B2
  • Filed: 10/05/2016
  • Issued: 06/27/2017
  • Est. Priority Date: 09/16/2009
  • Status: Active Grant
First Claim
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1. An electronic device comprising:

  • a memory;

    a first processor; and

    a second processor configured to;

    control to operate, while the first processor is in a sleep state, a sensor of the electronic device that obtains motion information of the electronic device,control to write the motion information in the memory for processing by the first processor, andcontrol to send a notification to the first processor in the sleep state,wherein the first processor is configured to control to read the motion information from the memory based on the notification and control to process the read motion information.

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