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:
Mar. 03, 2026
Filed:
Nov. 13, 2023
Texas Instruments Incorporated, Dallas, TX (US);
Scott Robert Summerfelt, Garland, TX (US);
Benjamin Stassen Cook, Addison, TX (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A method comprises receiving a signal from a piezoelectric device and receiving a measurement of a temperature of the piezoelectric device. The method further comprises reading a first parameter from a memory, in which the first parameter depends on the temperature and relates the signal to an acceleration value and reading a second parameter from the memory, in which the second parameter represents a degree of drift of the piezoelectric device at the temperature. The method further comprises determining an acceleration of the piezoelectric device based on the signal, the first parameter, and the second parameter.