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:
Nov. 11, 2025
Filed:
Feb. 02, 2022
Faurecia Clarion Electronics Co., Ltd., Saitama, JP;
Takahiro Sakai, Tokyo, JP;
Morihiko Sakano, Tokyo, JP;
FAURECIA CLARION ELECTRONICS CO., LTD., Saitama, JP;
Abstract
An external recognition device that detects and tracks a moving object includes an object position detection unit that detects a position of the moving object as an observation value, based on an image; a region determination unit that determines a region to which the moving object belongs in the image, based on the observation value; an observation error setting unit that calculates an error to an observation value, based on a determination result; a state prediction unit that predicts a state of the moving object at a current time, based on the observation value up to a previous time that is a time earlier than the current time and the error; an association unit that associates the state of the moving object at the current time with the observation value; and a state update unit that updates the state of the moving object, based on a result of the association.