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:
Sep. 24, 2019
Filed:
Oct. 11, 2016
Applicant:
Volkswagen Ag, Wolfsburg, DE;
Inventors:
Alexander Tschache, Wolfsburg, DE;
Timo Winkelvos, Braunschweig, DE;
Assignee:
Volkswagen AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/00 (2006.01); H04W 12/04 (2009.01); H04L 9/08 (2006.01); H04L 9/14 (2006.01); H04L 9/32 (2006.01); H04W 4/04 (2009.01); H04W 12/06 (2009.01); H04W 84/00 (2009.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0823 (2013.01); H04L 9/006 (2013.01); H04L 9/0822 (2013.01); H04L 9/14 (2013.01); H04L 9/3268 (2013.01); H04L 63/0435 (2013.01); H04L 63/0442 (2013.01); H04W 12/04 (2013.01); H04L 67/12 (2013.01); H04L 2209/84 (2013.01); H04L 2463/081 (2013.01); H04W 4/046 (2013.01); H04W 12/06 (2013.01); H04W 84/005 (2013.01);
Abstract
A method for performing certification by a control device of a vehicle including generating a first signed certificate, which has at least one public key, and generating an associated private key; single-time introduction of the first signed certificate and of the associated private key into the control device; producing a second certificate; signing a further public key in the control device, using the private key and the second certificate; and making available the signed further public key together with the first signed certificate.