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. 03, 2019
Filed:
Apr. 03, 2018
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Yasunobu Yokoi, Okazaki, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Abstract
A driving assistance device that alerts about a state of surrounding vehicles based on other vehicle information, which is information on other vehicles, is provided. The device includes a reception unit that receives the other vehicle information, an identification unit that identifies that one of other vehicles is a disabled vehicle if it is determined, using each piece of the other vehicle information received from a plurality of other vehicles, that a state where a distance between the other vehicles is equal to or less than a predetermined distance has continued for a predetermined time or more, and a driving assistance change unit that, if it is determined that one of the other vehicles is a disabled vehicle, changes at least one of a driving assistance providing condition and a driving assistance providing method both of which are based on the other vehicle information received from the disabled vehicle.