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:
Apr. 21, 2020
Filed:
Nov. 28, 2017
Continental Automotive France, Toulouse, FR;
Continental Automotive Gmbh, Hannover, DE;
Xavier Hourne, Cugnaux, FR;
Olivier Gerardiere, Tournefeuille, FR;
Continental Automotive France, Toulouse, FR;
Continental Automotive GmbH, Hannover, DE;
Abstract
A method for detecting presence close to a sensor installed in a motor vehicle, the method including: a plurality of steps of conversion, at a plurality of different values of the reference voltage, of an analog voltage signal into a plurality of different coded digital values; correlating the coded digital values in order to obtain a correlation value; comparing the obtained correlation value with a predetermined reference value; detecting human presence close to the sensor when the difference between the obtained correlation value and the predetermined reference value is greater than a predetermined detection threshold.