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:
Jan. 10, 2023
Filed:
Oct. 11, 2019
Applicant:
Daimler Ag, Stuttgart, DE;
Inventors:
Yousif Hanna, Ostelsheim, DE;
Verena Lutterbeck, Gärtringen, DE;
Matthias Reinhardt, Sindelfingen, DE;
Christian Rupert, Herrenberg, DE;
Assignee:
MERCEDES-BENZ GROUP AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G07C 9/00 (2020.01); B60R 25/24 (2013.01);
U.S. Cl.
CPC ...
B60R 25/241 (2013.01); G07C 9/00309 (2013.01); G07C 9/00571 (2013.01); G07C 2209/08 (2013.01);
Abstract
A plurality of keys are registered to the vehicle for opening the vehicle. A respective key must answer within a predetermined timeslot after a first request transmitted by the vehicle, in order to open the vehicle. Several such successive timeslots are provided and several keys are allocated to at least one of these timeslots.