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. 01, 2019
Filed:
Jan. 13, 2017
Applicant:
Ams Ag, Unterpremstaetten, AT;
Inventors:
Kurt Riedmueller, Unterpremstaetten, AT;
Gerhard Oberhoffner, Seiersberg, AT;
Dominik Ruck, Graz, AT;
Stephan Michelitsch, Graz, AT;
Assignee:
ams AG, Unterpremstaetten, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D 5/14 (2006.01); G01D 3/028 (2006.01);
U.S. Cl.
CPC ...
G01D 5/145 (2013.01); G01D 3/028 (2013.01);
Abstract
A position sensor device comprises at least two Hall elements () and a signal evaluation circuit () that is coupled on its input side to the at least two Hall elements () and is designed to provide a digital position signal (ANS). Moreover, the position sensor device () comprises a processing unit () comprising a loop filter () that is coupled on its input side to the signal evaluation unit (). The processing unit () is designed to adaptively control a filter parameter of the loop filter () during operation.