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:
Dec. 23, 2025
Filed:
Mar. 10, 2023
Hl Mando Corporation, Gyeonggi-do, KR;
Joonhyeok Kim, Gyeonggi-do, KR;
HL MANDO CORPORATION, Gyeonggi-do, KR;
Abstract
According to an embodiment of the present invention, there is provided a wheel speed sensor (WSS) signal-processing device according to ECU switching, the device comprising an ECU including a first ECU and a second ECU performing a control operation based on a detection signal received from the WSS, wherein the first ECU identifies control information based on the detection signal and transmits the control information to the second ECU, and wherein the second ECU identifies an event in which an operating state of the first ECU is switched from an active state to an inactive state, and performs the control operation according to the control information in a section in which an operating state of the second ECU is switched from the inactive state to the active state according to the event.