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:
Oct. 13, 2026
Filed:
Oct. 17, 2024
Hl Mando Corporation, Gyeonggi-do, KR;
Su Min Lee, Gyeonggi-do, KR;
Kyu Yeong Je, Gyeonggi-do, KR;
HL MANDO CORPORATION, Gyeonggi-do, KR;
Abstract
The present embodiments relate to a control device and method for an electric power steering (EPS) system, and an EPS system including the same. A control device according to an embodiment may include a steering controller configured to control a rotation of a motor linked to a steering wheel or a wheel of a vehicle, and a wake-up circuit configured to, in an ignition-off state of a vehicle, wake up the steering controller using a change in current consumption of a motor rotation detection element due to forced rotation of the motor by external force, wherein the steering controller may apply a reaction torque to the motor to suppress the forced rotation of the motor after waking up.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile