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:
Sep. 02, 2025
Filed:
Dec. 28, 2023
Honda Motor Co., Ltd., Tokyo, JP;
Shinya Miwa, Tokyo, JP;
Minoru Suzuki, Tokyo, JP;
Kazuya Yokota, Tokyo, JP;
Hiromitsu Ishibashi, Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A driver assistance system includes a calculation unit for calculating a cruising range as a distance at which an electric vehicle can travel with a current remaining charged amount of the electric vehicle, and an information presentation unit for displaying, on a display, a reachable range from a current position of the vehicle. The calculation unit calculates an open road cruising range in a case where an open road is used and/or an expressway cruising range in a case where an expressway is used. The information presentation unit displays an open road reach range and an expressway reach range such that an end point of the expressway reach range in a case where the expressway is used is located closer to the current position of the vehicle than an outer edge of the open road reach range in a case where the open road is used.