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:
Jul. 28, 2026
Filed:
Dec. 18, 2023
Applicant:
Hyundai Autoever Corp., Seoul, KR;
Inventors:
Assignee:
HYUNDAI AUTOEVER CORP., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/4401 (2018.01); G06F 8/65 (2018.01);
U.S. Cl.
CPC ...
G06F 9/4401 (2013.01); G06F 8/66 (2013.01);
Abstract
A method performed by an electronic control unit (ECU) includes: manipulating a boot area of an ECU so that the boot area is in an abnormal state; entering a boot strap loader (BSL) area of the ECU in response to detecting that the boot area is in an abnormal state upon resetting the ECU; determining whether to perform reprogramming of the boot area based on ROM identification information stored in the BSL area; and reprogramming the boot area when it is determined to perform the reprogramming.