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:
Nov. 11, 2025
Filed:
Aug. 16, 2023
Robert Bosch Gmbh, Stuttgart, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
An evaluation device for a sensor system equipped with a magnetic sensor and at least one inertial sensor. The evaluation device includes an electronics device, using which a value of an orientation variable may be determined in view of at least one supplied inertial sensor signal and at least one supplied magnetic sensor signal. Using the electronics device, a comparison value for the at least one orientation variable is determined in view of the inertial sensor signal and in disregard of the magnetic sensor signal. In view of a deviation and/or a correlation coefficient between the value and the comparison value, an information item regarding a reliability of the magnetic sensor signal of the magnetic sensor and/or regarding an occurrence of magnetic and/or electrical interference in a surrounding area of the magnetic sensor, is determined.