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:
Nov. 26, 2013
Filed:
Feb. 08, 2011
Applicant:
Mitsuru Suzuki, Kariya, JP;
Inventor:
Mitsuru Suzuki, Kariya, JP;
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 19/33 (2010.01); G01S 19/29 (2010.01); G01S 19/37 (2010.01);
U.S. Cl.
CPC ...
G01S 19/33 (2013.01); G01S 19/29 (2013.01); G01S 19/37 (2013.01);
Abstract
A positioning apparatus calculates an offset frequency of a local oscillator based on position information which is positioned, satellite position information acquired from a satellite signal of a GPS satellite, and a velocity vector of a GPS satellite. A GLONASS function is operated based on the offset frequency; then, positioning is carried out by the GPS function and the GLONASS function.