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:
Jul. 08, 2025
Filed:
Dec. 20, 2022
Continental Automotive Technologies Gmbh, Hannover, DE;
Christophe Grisey, Colomiers, FR;
Xavier Bressan, Escalquens, FR;
Continental Automotive Technologies GmbH, Hannover, DE;
Abstract
A method for activating a function of a motor vehicle by an activation device including a plurality of transceivers capable of transmitting to the world outside the vehicle, from portable access equipment carried by a user. Activation of the function being triggered by detection of the presence of the user in a predetermined area around the vehicle during a polling phase, and depending on a result of authentication of the portable access device by the vehicle during an identification phase, the vehicle being equipped with a driver assistance system including a device for detecting and identifying obstacles in an environment nearby the vehicle. The method including: detection by the driver assistance system of at least one stationary obstacle in the predetermined area, and identification of the obstacle; and polling and identifying, modification of the transmission parameters of the transceivers transmitting in the direction of the obstacle thus detected and identified.