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. 30, 2018
Filed:
Nov. 06, 2015
Denso Corporation, Kariya, Aichi-pref., JP;
Toru Nagura, Kariya, JP;
DENSO CORPORATION, Kariya, Aichi-pref., JP;
Abstract
A positioning apparatus is mounted to an own vehicle, and performs positioning of the own vehicle. The positioning apparatus acquires a light reception pattern. The light reception pattern indicates a pattern of a change in strength of reflected light in relation to a position of the own vehicle. The reflected light is obtained using a light wave for measurement that has been transmitted from the own vehicle. The positioning apparatus estimates a position of the own vehicle by referencing a database in which a reference pattern is recorded in advance, and by comparing the light reception pattern and the reference pattern. The reference pattern indicates a pattern in which a strength of reflected light is associated with each position in which a vehicle travels.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile