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:
Mar. 29, 2022
Filed:
Sep. 27, 2019
Denso Corporation, Kariya, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Takayuki Watanabe, Kariya, JP;
Hiroshi Sekine, Wako, JP;
Hirotaka Takiguchi, Wako, JP;
Takuji Harayama, Wako, JP;
Yutaka Mochizuki, Wako, JP;
DENSO CORPORATION, Kariya, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A road information learning device acquires a map extraction curve and a measurement curve for a traveling curve along which a vehicle travels, determines whether the map extraction curve and the measurement curve correspond to an identical traveling curve, and registers the measurement curve as a definitive registration curve when the map extraction curve and the measurement curve correspond to the identical traveling curve, and a predetermined definitive registration condition is satisfied.