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:
Feb. 23, 2021
Filed:
Jan. 30, 2017
Applicant:
Clarion Co., Ltd., Saitama, JP;
Inventors:
Assignee:
CLARION CO., LTD., Saitama, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/28 (2006.01); G01S 19/23 (2010.01); G08G 1/09 (2006.01); G08G 1/0968 (2006.01); G07C 5/08 (2006.01);
U.S. Cl.
CPC ...
G01C 21/28 (2013.01); G01S 19/23 (2013.01); G07C 5/08 (2013.01); G08G 1/09 (2013.01); G08G 1/0968 (2013.01);
Abstract
An in-vehicle device includes: an acquiring unit that acquires comparison information; and a detecting unit that detects an abnormality in a positioning device based on position information on a host vehicle output from the positioning device mounted in the host vehicle and the comparison information different from the position information.