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:
Jun. 30, 2015
Filed:
Mar. 12, 2013
Nissan Motor Co., Ltd., Yokohama-shi, Kanagawa, JP;
Hiroki Shimoyama, Ebina, JP;
Haruhisa Tsuchikawa, Yokohama, JP;
NISSAN MOTOR CO., LTD., Yokohama-shi, JP;
Abstract
A gradient determination control unit releases the hold of a gradient determination result when a state where a road surface gradient detected by a gradient detection unit is smaller than a gradient release determination threshold value continues for a second predetermined time or longer if a vehicle is determined to be in a traveling state by a traveling state determination unit, and releases the hold of the gradient determination result when the road surface gradient detected by the gradient detection unit becomes smaller than the gradient release determination threshold value if the vehicle is determined to be in a stopped state by the traveling state determination unit.