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.:
Date of Patent:
Jan. 07, 2020
Filed:
Dec. 22, 2016
Applicant:
Schrader Electronics Limited, Antrim, GB;
Inventors:
Assignee:
SCHRADER ELECTRONICS LIMITED, Antrim, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 23/04 (2006.01); G01H 13/00 (2006.01);
U.S. Cl.
CPC ...
B60C 23/0488 (2013.01); G01H 13/00 (2013.01);
Abstract
A tire pressure monitoring device for a wheeled vehicle that is capable of detecting vehicle motion from the output of a pressure sensor. The device determines from the output signal an indication of the power of the signal, for example the variance of the signal, and detects if the vehicle is stationary or in motion depending on the determined indication of power. The device may determine that the vehicle is in motion if the determined indication of power exceeds a threshold value.