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. 16, 2018
Filed:
Nov. 05, 2015
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventor:
Timo Maise, Ludwigsburg, DE;
Assignee:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/32 (2006.01); H04W 12/06 (2009.01); H04W 4/04 (2009.01);
U.S. Cl.
CPC ...
H04L 9/3247 (2013.01); H04L 63/0823 (2013.01); H04W 4/046 (2013.01); H04W 12/06 (2013.01); H04L 2209/76 (2013.01); H04L 2209/84 (2013.01);
Abstract
A method for transmitting data between a vehicle and a terminal, in which data to be transmitted are transmitted on the basis of at least one digital signature generated by a security module in a vehicle key for the vehicle, the vehicle key also comprising at least one interface for communicating with the terminal and/or the vehicle and at least one microprocessor, and the microprocessor being used to check a trustworthiness of the data to be transmitted via the interface. Also, a corresponding vehicle key and vehicle having a system for transmitting data.