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:
Oct. 17, 2017
Filed:
Mar. 26, 2015
Denso Corporation, Kariya, Aichi-pref., JP;
Motonori Ando, Kariya, JP;
DENSO CORPORATION, Kariya, Aichi-pref, JP;
Abstract
An in-vehicle device has a calculator which obtains subject vehicle information, detects a vehicle in a preset range based on a detection signal from a laser radar for obtaining a vehicle detection result, obtains a curvature of a road, and determines whether the curvature of the road is equal to or smaller than a threshold. If the radius is less than the threshold, a packet having data regarding the subject vehicle information, range position information, and vehicle presence information is generated. If the radius exceeds the threshold, a packet having data regarding the subject vehicle information is generated. The generated packet is then transmitted to an outside of a subject vehicle.