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. 07, 2020
Filed:
Jul. 06, 2018
Applicant:
Volkswagen Ag, Wolfsburg, DE;
Inventor:
Alexander Meier, Wolfsburg, DE;
Assignee:
Volkswagen AG, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/413 (2006.01); H04L 12/40 (2006.01); H03M 13/09 (2006.01);
U.S. Cl.
CPC ...
H04L 12/4135 (2013.01); H03M 13/09 (2013.01); H04L 12/40032 (2013.01); H04L 12/40084 (2013.01); H04L 12/40143 (2013.01); H04L 12/40156 (2013.01); H04L 2012/40215 (2013.01);
Abstract
An extension of the existing CAN FD data transmission protocol. The extension enables the use of the IPv6 protocol for the CAN bus. The CAN FD protocol is further developed in an incompatible way. One modification measure relates to the lengthening of the Data Field, which is positioned in the transmission frame after an Arbitration Field. An arbitrary number of bytes can be entered in the extended Data Field within a specified upper limit. Since the Data Field is transmitted at a higher bit rate field than the Arbitration Field, the data throughput is increased dramatically.