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:
Jun. 25, 2019
Filed:
Aug. 12, 2017
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Hyundai Autron Co., Ltd., Seongnam, Gyeonggi-do, KR;
Jong Min Park, Incheon, KR;
Nak Kyoung Kong, Gyeonggi-do, KR;
Ki Hong Lee, Seoul, KR;
Keun Sig Lim, Gyeonggi-do, KR;
Young Ik Cho, Gyeonggi-do, KR;
KyungTaek Kim, Gyeonggi-do, KR;
WonBok Hong, Gyeonggi-do, KR;
Taewang Kim, Gyeonggi-do, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Hyundai Autron Co., Ltd., Seongnam, Gyeonggi-do, KR;
Abstract
A rain sensor is included in a vehicle, and a method for controlling the vehicle utilizes the rain sensor. The rain sensor includes a light transmitter configured to radiate light to a windshield of the vehicle; a light receiver configured to receive light reflected from the windshield to generate a reception light signal; a filter configured to filter out noise from the reception light signal; and a controller configured to determine a presence or absence of pollutant and a degree of pollution on the basis of the filtered reception light signal, and perform pollutant removing.