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:
Aug. 25, 2026
Filed:
Jul. 10, 2024
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Hae Yun Kwon, Incheon, KR;
Yong Joon Lee, Suwon-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Abstract
An apparatus and a method for detecting an abnormal ECU in a vehicle network are provided. The apparatus detects an abnormal ECU with high accuracy by storing status information of a vehicle and status information of the vehicle network, determining an activation maintenance time of the vehicle network based on status information of the vehicle and status information of the vehicle network, monitoring the vehicle network during the activation maintenance time of the vehicle network, and detecting an ECU that wakes up abnormally first in a plurality of ECUs as an abnormal ECU.