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:
Jan. 26, 2021
Filed:
Oct. 29, 2019
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Gyun Ha Kim, Incheon, KR;
Dae Yun An, Gyeonggi-do, KR;
Eung Hwan Kim, Seoul, KR;
Eun Young Choi, Seoul, KR;
Seul Ki Jeon, Gyeonggi-do, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
A method for protecting a person left in a vehicle includes determining whether the person present on a rear seat is an infant, by using a waveform of a reflected wave generated by a radar sensor after an ignition of the vehicle is turned off, determining a risk level when the person on the rear seat is determined to be the infant, and taking a first step measure that corresponds to a risk factor, when the risk level indicates a possibility of danger to the person.