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:
Feb. 23, 2021
Filed:
Dec. 17, 2019
Robert Bosch Gmbh, Stuttgart, DE;
Michael Tucci, Westland, MI (US);
Jack Murfett, Stuttgart, DE;
Ewen Christopher, Boronia, AU;
Nicholas Wadsley, St Kilda East, AU;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A vehicle access system is disclosed having the plurality of system nodes for localizing a target portable device. The plurality of system nodes includes a master ECU that is asymmetrically installed at a predetermined location within the vehicle. The plurality of system nodes includes a plurality of slave system nodes. The plurality of slave system nodes includes an assigned system node that is asymmetrically installed at a predetermined location within the vehicle and a plurality of unassigned system nodes that are installed arbitrarily at any one of a plurality predetermined possible installation locations within the vehicle. The known installation locations of the assigned system node and the master ECU are used to self-learn the unknown installation location of each unassigned system node, for example after manufacturing assembly or repair of the vehicle access system.