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:
May. 03, 2022
Filed:
Mar. 20, 2020
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Alexander Zeh, Munich, DE;
Harald Zweck, Munich, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/44 (2013.01); G06F 21/60 (2013.01); H04L 9/14 (2006.01);
U.S. Cl.
CPC ...
G06F 21/44 (2013.01); G06F 21/602 (2013.01); H04L 9/14 (2013.01);
Abstract
The present disclosure relates to authenticity and data security for bus-based communication networks in a vehicle. The present disclosure teaches a protocol frame, a sender on data link layer, and a receiver on data link layer providing such authenticity and data security as well as a communication network in a vehicle employing the protocol frame, the sender and the receiver according to the present disclosure.