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:
Jul. 17, 2018
Filed:
Jul. 06, 2016
Hyundai Motor Company, Seoul, KR;
Jun Soo Kim, Seoul, KR;
Min Wook Seo, Suwon-si, KR;
Joo Woong Yang, Seoul, KR;
Sung Yun Kim, Seoul, KR;
Dong Hun Yang, Anyang-si, KR;
Bong Chul Ko, Hwaseong-si, KR;
Gil Won Seo, Hwaseong-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
Abstract
An apparatus for failure diagnosis and calibration of sensors for advanced driver assistance systems (ADAS) includes a measuring unit including two or more sensors mounted in a vehicle a storage for storing characteristic data of each of the two or more sensors, and a processor for selecting one of the two or more sensors as a reference sensor and for determining whether or not a failure of the other sensor to be diagnosed is detected and whether calibration thereof is required, on the basis of error covariance information of the reference sensor.