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:
May. 13, 2025
Filed:
Nov. 08, 2021
Subaru Corporation, Tokyo, JP;
Masayoshi Koiji, Tokyo, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
A computer is configured to calculate an object position based on output signals received from multiple ultrasonic sensors, set the number of successive detection time periods in which a moving distance of the object position is less than or equal to a predetermined distance as a main count value, calculate a tentative object position on the output signal from one of the ultrasonic sensors and a set auxiliary line, set the number of successive detection time periods in which a moving distance of the tentative object position is less than or equal to a predetermined distance as a sub-count value, use the sub-count value as a backup of the main count value, and finalize the object detection when the main count value becomes a predetermined value.