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 11084337 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 10, 2021

Filed:

Jun. 17, 2019
Applicant:

Denso Corporation, Kariya, JP;

Inventor:

Hiroaki Maehara, Kariya, JP;

Assignee:

DENSO CORPORATION, Kariya, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C 23/04 (2006.01); G01L 17/00 (2006.01);
U.S. Cl.
CPC ...
B60C 23/0488 (2013.01); B60C 23/04 (2013.01); B60C 23/0416 (2013.01); G01L 17/00 (2013.01);
Abstract

A sensor transmitter calculates a tilt angle for attachment of a G sensor to a corresponding one of wheels and estimates whether the sensor transmitter itself is attached to a right wheel or a left wheel based on a calculation quadratic function, a calculation linear function, a measurement quadratic function, and a measurement linear function. Then, a receiver determines whether the sensor transmitter is attached to a front wheel or a rear wheel based on the result of the estimation and an effective tire radius. In this manner, it can be determined which one of the wheels the sensor transmitter is attached to.


Find Patent Forward Citations

Maehara, Hiroaki. (2021). Sensor transmitter, wheel positional detection apparatus, and tire pressure monitoring system equipped with the same (U.S. Patent No. 11084337). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11084337

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