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:
Feb. 03, 2026
Filed:
Aug. 22, 2019
Micware Co., Ltd, Kobe, JP;
Kaori Shihoya, Kobe, JP;
Hiroyuki Kitagawa, Kariya, JP;
MICWARE CO., LTD, Kobe, JP;
Abstract
An information processing device performs information processing on position coordinates of a moving body. The information processing device includes a storage and a controller. The storage stores travel history information including a series of position coordinates indicative of a travel history of the moving body. The controller performs map matching that corrects the position coordinates onto a road network of map information. The controller calculates a plurality of candidate coordinate sequences in which position coordinates as a result of the map matching are arranged, based on the travel history information stored in the storage. The controller generates position data indicative of a position where the moving body was traveling, based on the plurality of candidate coordinate sequences.
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