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:
Jul. 24, 2018
Filed:
Sep. 28, 2015
Applicant:
Fujitsu Ten Limited, Kobe-shi, Hyogo, JP;
Inventors:
Shinya Aoki, Kobe, JP;
Hisateru Asanuma, Kobe, JP;
Assignee:
FUJITSU TEN LIMITED, Kobe-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 13/93 (2006.01); G01S 7/03 (2006.01); G01S 7/35 (2006.01); G01S 13/34 (2006.01);
U.S. Cl.
CPC ...
G01S 13/931 (2013.01); G01S 7/032 (2013.01); G01S 7/354 (2013.01); G01S 13/345 (2013.01); G01S 2013/9375 (2013.01);
Abstract
A radar device which receives reflected waves from objects, and derives still targets, includes: a determining unit that determines whether any other still target exists at a position in the vicinity of a reference target which is a still target existing at a position closest to a position of a vehicle in a longitudinal direction; and a setting unit that makes it easy to determine the reference target as a roadblock, in a case where the number of other still targets existing at positions in the vicinity of the reference target is equal to or less than a predetermined value.