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:
Aug. 27, 2019
Filed:
Mar. 28, 2014
Applicant:
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Inventors:
Masayuki Saito, Tokyo, JP;
Masakazu Miya, Tokyo, JP;
Yuki Sato, Tokyo, JP;
Seigo Fujita, Tokyo, JP;
Kazuhiro Terao, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01S 19/40 (2010.01); G01S 19/41 (2010.01); G01S 19/07 (2010.01); G01S 19/13 (2010.01); G01C 21/20 (2006.01); G01S 19/44 (2010.01);
U.S. Cl.
CPC ...
G01S 19/41 (2013.01); G01S 19/07 (2013.01); G01C 21/20 (2013.01); G01S 19/13 (2013.01); G01S 19/44 (2013.01);
Abstract
A correction data creation unit receives a value of an error used in satellite positioning at a first time interval, and receives a correction value of the error at a second time interval that is a time interval 1/n (n is an integer of two or larger) time interval of the first time interval. The correction data creation unit also corrects the value of the error at the second time interval by using the correction value.