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. 09, 2025
Filed:
Oct. 21, 2021
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
A vehicle system includes a first battery that supplies main power, when a vehicle is turned on, a second battery that supplies power in an auxiliary manner to an electric load of the vehicle and a video data recorder in the vehicle during parking, and a dual power controller that classifies a discharge region of the second battery as a first discharge interval or a second discharge interval, supplies power to the electric load and the video data recorder in the vehicle using the second battery in the first discharge interval, and supplies power to the video data recorder using the second battery in the second discharge interval.