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. 03, 2015
Filed:
Jun. 18, 2010
Applicants:
Sven Schachtner, Eitensheim, DE;
Thomas Bizenberger, Braunschweig, DE;
Bernhard Gstoettenbauer, Engerwitzdorf, AT;
Inventors:
Sven Schachtner, Eitensheim, DE;
Thomas Bizenberger, Braunschweig, DE;
Bernhard Gstoettenbauer, Engerwitzdorf, AT;
Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 29/06 (2006.01); H04L 1/00 (2006.01); H04L 12/40 (2006.01);
U.S. Cl.
CPC ...
H04L 63/12 (2013.01); H04L 2012/40273 (2013.01); H04L 12/40 (2013.01); H04L 1/0061 (2013.01);
Abstract
A method transmits a message between a transmitter and a receiver on a bus using an identifier associated with the transmitter/receiver path for the purpose of authentication and a message counter. The identifier is dynamically selected from an identification sequence depending on the message counter value and is integrated into the message check sum but not transmitted via the bus. A control device and a vehicle are adapted to carry out the method for transmitting a message.