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:
Feb. 08, 2022
Filed:
Feb. 21, 2017
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventor:
Friedrich Rasbornig, Klagenfurt, AT;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01); H04L 29/06 (2006.01); H04L 29/08 (2006.01); H04L 9/08 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); H04L 9/0819 (2013.01); H04L 63/0442 (2013.01); H04L 67/12 (2013.01); H04L 63/061 (2013.01); H04L 2209/84 (2013.01);
Abstract
A method for communicating data from a sensor device to an Electronic Control Unit using a single-wire bi-directional communication protocol includes providing a first key of the Electronic Control Unit to the sensor device, encrypting sensor data of the sensor device using the first key to determine encrypted data, and transmitting the encrypted data from the sensor device to the Electronic Control Unit.