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Electronic device, control method of electronic device, and program

  • US 9,459,686 B2
  • Filed: 05/17/2012
  • Issued: 10/04/2016
  • Est. Priority Date: 06/17/2011
  • Status: Active Grant
First Claim
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1. A device comprising:

  • a memory configured to store instructions; and

    a processing circuit configured to execute the instructions to;

    detect a first user action;

    establish a first user action state based on the detected first user action;

    designate a first mode based on the first user action state;

    determine if a second user action, consistent with a first detection condition associated with the first mode, has taken place;

    in an event the second user action has taken place, establish a second user action state based on the second user action; and

    designate a second mode based on the second user action state, the second mode consuming more power than the first mode,wherein the first mode and the second mode are power saving modes, andwherein the second mode saves power consumed by a second sensor.

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