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:
Nov. 11, 2008
Filed:
Mar. 21, 2005
Toyohito Nozawa, Kariya, JP;
Takekazu Terui, Kariya, JP;
Yoshie Samukawa, Kariya, JP;
Denso Corporation, Kariya, JP;
Abstract
First, it is determined that a measurable distance of a laser radar device is a first threshold value being an extremely short measurable distance or below, because of dirt on a sensor or bad weather. A vehicle control using measured data of the device is thereby prohibited. Second, it is determined that the measurable distance is a second threshold value being a short measurable distance or below but greater than the first threshold value, because of dirt on a sensor or bad weather. A vehicle speed for allowing the vehicle control using the measured data of the device is restricted. Eventually, the vehicle control is executed under these individual conditions.