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. 30, 2020
Filed:
Sep. 07, 2016
Mitsubishi Heavy Industries Machinery Systems, Ltd., Hyogo, JP;
Naoshi Noguchi, Tokyo, JP;
Yoshifumi Hayakawa, Tokyo, JP;
Abstract
A travel distance calculation device includes: a first travel distance calculation unit configured to calculate a travel distance of a vehicle on the basis of position information on the vehicle obtained through position determination using a GNSS satellite; a second travel distance calculation unit configured to calculate a travel distance of the vehicle on the basis of the number of rotations of a tire that the vehicle includes; and a calculation-means selecting unit configured to select calculation means configured to calculate the travel distance of the vehicle from among the first travel distance calculation unit and the second travel distance calculation unit on the basis of at least one of the position information on the vehicle obtained through position determination using the GNSS satellite and information indicating a state of communication with the GNSS satellite.