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:
Dec. 26, 2023
Filed:
Sep. 28, 2020
Mitsubishi Electric Corporation, Tokyo, JP;
Akinori Taira, Tokyo, JP;
Seiji Kozaki, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A mobile apparatus according to the disclosure includes: a sensor unit to calculate a moving distance and a moving direction; a positioning unit to calculate a first current position by using positioning information for positioning provided in a calibration area that is among areas in which the positioning information is provided, the calibration area being the area in which first reliability representing accuracy of the positioning information is equal to or higher than a first threshold; a current position calculation unit to estimate a second current position by using the moving distance and the moving direction calculated by the sensor unit; and a calibration unit to calibrate a parameter to be used to estimate the second current position in the current position calculation unit, by using the first current position.