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. 24, 2024
Filed:
Oct. 07, 2019
Pioneer Corporation, Tokyo, JP;
Masahiro Kato, Kawagoe, JP;
PIONEER CORPORATION, Tokyo, JP;
Abstract
The own vehicle position estimation unitof the in-vehicle deviceacquires the point cloud data which is the measurement result of the landmark by the rider, and acquires the feature information associated with the landmark in the map DB. Then, the own vehicle position estimation unitcalculates, on the basis of the difference between the size of the landmark specified based on the acquired point cloud data and the size of the landmark indicated by the feature information, calculates the reliability information indicative of the measurement accuracy of the landmark by the lidar
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