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:
Jan. 14, 2025
Filed:
Jan. 06, 2022
Denso Corporation, Kariya, JP;
Taishi Fujita, Kariya, JP;
Katsuyuki Mori, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A travel route setting system is provided. A passage time estimation section estimates a passage time at which a vehicle passes each of stop lines located before traffic lights present in a traveling direction on each of routes from a vehicle position to a destination. A solar position calculation section calculates a position of the sun at the passage time of each of the stop lines based on the position and the passage time of each stop line. The backlight margin value calculation section calculates a backlight margin value. A route backlight margin value calculation section calculates a route backlight margin value based on the backlight margin value of each of the stop lines present on each of the routes from the vehicle position to the destination. A route determination section determines a travel route from the vehicle position to the destination using the route backlight margin values.