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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11340249 B1

PDFFull Text
Date of Patent:
May. 24, 2022

Filed:

Dec. 21, 2018

Electronic device, calibration control method, and storage medium storing program

Applicant:

Casio Computer Co., Ltd., Tokyo, JP;

Inventors:

Keiichi Nomura, Tokyo, JP;

Tsuyoshi Minami, Tokyo, JP;

Assignee:

CASIO COMPUTER CO., LTD., Tokyo, JP;

Attorney:

Scully Scott Murphy & Presser

Primary Examiner:

Arleen M Vazquez

Assistant Examiner:

Terence E Stifter, Jr

Int. Cl.
CPC ...
G01P 3/44 (2006.01); G01C 17/28 (2006.01); G01R 33/00 (2006.01); G01P 21/00 (2006.01); G01C 17/38 (2006.01);
U.S. Cl.
CPC ...
G01P 3/44 (2013.01); G01C 17/28 (2013.01); G01C 17/38 (2013.01); G01P 21/00 (2013.01); G01R 33/0029 (2013.01); G01R 33/0035 (2013.01);
Abstract

An increase in power consumption involved in calibration for calibrating an offset of a geomagnetism sensor is suppressed. An electronic device performs calibration of an output error of the geomagnetism sensor so that the geomagnetism sensor can output more accurate geomagnetism data based on angular speed data output by a gyro sensor. The electronic device controls turning ON/OFF of the gyro sensor. The electronic device determines whether or not calibration of the geomagnetism sensor is necessary. When it is determined that calibration of the geomagnetism sensor is unnecessary, the electronic device performs a control operation to turn OFF the gyro sensor.

Find Patent Forward Citations

Nomura, Keiichi. (2022). Electronic device, calibration control method, and storage medium storing program (U.S. Patent No. 11340249). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11340249

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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