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:
Apr. 01, 2014
Filed:
Jul. 24, 2007
Takayuki Kondoh, Yokohama, JP;
Tomohiro Yamamura, Yokohama, JP;
Nobuyuki Kuge, Zushi, JP;
Yasuhiko Takae, Atsugi, JP;
Kenji Komori, Atsugi, JP;
Takayuki Kondoh, Yokohama, JP;
Tomohiro Yamamura, Yokohama, JP;
Nobuyuki Kuge, Zushi, JP;
Yasuhiko Takae, Atsugi, JP;
Kenji Komori, Atsugi, JP;
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Abstract
A driving assistance system for vehicle obtains short-duration data representing a present traveling condition and driving operation and intermediate-duration data representing a traveling condition and driving operation of that day. A drive diagnosis is carried out by comparing a distribution of the short-duration data and a distribution of the intermediate-date, and a drive diagnosis result is evaluated with two evaluation criteria so as to provide an alarm or an operation improvement suggestion.