Electronic device and method for calibrating gyro sensor thereof
First Claim
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1. An electronic device, comprising:
- an acceleration sensor configured to measure an acceleration of the electronic device;
a gyro sensor configured to measure an angular velocity of the electronic device; and
a sensor control module configured to;
set a calibration period of the gyro sensor based on a state of the electronic device,determine a stop state of the electronic device using the acceleration sensor in response to the set calibration period arrival, andcalibrate the gyro sensor if the electronic device is determined to be at a stop state.
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Abstract
An electronic device and method for calibrating a gyro sensor thereof is disclosed. The electronic device includes an acceleration sensor configured to measure an acceleration of the electronic device, a gyro sensor configured to measure an angular velocity of the electronic device, and a sensor control module configured to set a calibration period of the gyro sensor based on a state of the electronic device, to determine a stop state of the electronic device using the acceleration sensor if the set calibration period arrives, and to calibrate the gyro sensor if the electronic device is determined to be at a stop state.
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Citations
20 Claims
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1. An electronic device, comprising:
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an acceleration sensor configured to measure an acceleration of the electronic device; a gyro sensor configured to measure an angular velocity of the electronic device; and a sensor control module configured to; set a calibration period of the gyro sensor based on a state of the electronic device, determine a stop state of the electronic device using the acceleration sensor in response to the set calibration period arrival, and calibrate the gyro sensor if the electronic device is determined to be at a stop state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for calibrating a gyro sensor in an electronic device, the method comprising:
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setting a calibration period of the gyro sensor based on a state of the electronic device; determining a stop state of the electronic device using an acceleration sensor in response to the set calibration period arrival; and calibrating the gyro sensor if the electronic device is determined to be at a stop state. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification