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:
Sep. 13, 2022
Filed:
Jul. 16, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Junsang Park, Seoul, KR;
Youngil Kim, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 49/505 (2022.01);
U.S. Cl.
CPC ...
H04L 63/0263 (2013.01); H04L 63/101 (2013.01); H04L 63/1416 (2013.01); H04L 49/505 (2013.01);
Abstract
A vehicular firewall providing device includes a processor configured to match a data packet received from an external device and a plurality of rules at a set order, and to perform rule reordering defined to change the order based on a matching result. The processor is further configured to perform the rule reordering after the state, in which the vehicle autonomously travels, is terminated, upon detecting a hacking attack sign in a state in which a vehicle autonomously travels.