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:
Oct. 19, 2021
Filed:
Jul. 19, 2018
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/48 (2006.01); G01S 7/497 (2006.01); G01S 7/481 (2006.01); H03B 17/00 (2006.01);
U.S. Cl.
CPC ...
G01S 7/497 (2013.01); G01S 7/4817 (2013.01); H03B 17/00 (2013.01);
Abstract
Systems and methods are provided for compensating errors. A system includes a microelectromechanical systems (MEMS) oscillating structure configured to oscillate about a rotation axis; a phase error detector configured to generate a phase error signal based on measured event times and expected event times of the MEMS oscillating structure oscillating about the rotation axis; and a compensation circuit configured to receive the phase error signal, remove periodic jitter components in the phase error signal to generate a compensated phase error signal, and output the compensated phase error signal.