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. 20, 2023
Filed:
Feb. 26, 2021
Hl Klemove Corp., Incheon, KR;
Kyung Jin You, Gyeonggi-do, KR;
HL KLEMOVE CORP., Incheon, KR;
Abstract
The present disclosure relates to an apparatus and method for determining failure of a vehicle radar apparatus. In the vehicle radar apparatus, it is possible to set the normal range of the failure determination signal characteristic for each temperature by measuring the signal characteristic value at 2 or more temperature values for each transmission channel or each reception channel the normal operation state, and to determine the failure of the radar apparatus based on whether the representative value of the measured signal characteristic measured at the time of determination is within the normal range of the failure determination signal characteristic.