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:
Aug. 05, 2025
Filed:
Mar. 15, 2023
Aptiv Technologies Ag, Schaffhausen, CH;
Aptiv Technologies AG, Schaffhausen, CH;
Abstract
The present disclosure relates to a method for estimating a position of an object by determining a distance from the object to a sensor module and determining a starting reference space indicative of a position estimate of the object. The method also includes performing a plurality of successive division operations of the starting reference space for improving the position estimate of the object until a predetermined criterion is met. A division operation includes dividing the current reference space into subspaces. Further, the method includes assigning, on each of the subspaces, a confidence factor indicating a confidence that the object is positioned in the respective subspace, and selecting a new reference space from the subspaces based on the confidence factors. The method further comprises determining the position of the object based on the new reference space according to the last division operation.