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:
Jun. 05, 2018
Filed:
Nov. 04, 2015
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventor:
Sung Hwan Jun, Incheon, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 29/08 (2006.01); H04L 9/30 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0471 (2013.01); H04L 9/30 (2013.01); H04L 67/12 (2013.01);
Abstract
A method of controlling secure vehicle communication in a vehicle gateway includes: detecting whether a vehicle is started; generating a new public key for each network connected to the vehicle gateway for message encryption upon detecting that the vehicle is started; transmitting a first message including the new public key; allocating a new identification (ID) to each controller connected to the vehicle gateway with reference to a stored routing table for message routing between controllers upon detecting that the vehicle is started; and transmitting a second message including the new ID.