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. 18, 2022
Filed:
May. 16, 2019
Ams Ag, Premstaetten, AT;
Stephan Michelitsch, Eindhoven, NL;
Gerhard Oberhoffner, Eindhoven, NL;
AMS AG, Premstätten, AT;
Abstract
A position encoder arrangement is configured to detect the position of a movable source based on a source field, which is a magnetic field or an electric field, emitted by the source. The position encoder arrangement includes a number of sensor elements that are evenly distributed and each is configured to provide a sensor value based on the source field at the sensor element's location. The arrangement further includes an evaluation unit that is configured to determine a fine position value for the position of the movable source, and to determine from the sensor values a trustworthiness of the fine position value and/or an error flag indicating whether a failure status of the position encoder arrangement is present.