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:
May. 05, 2015
Filed:
May. 02, 2012
Rama Sanjay, Karnataka, IN;
Anand Kumar, Richmond, CA;
Shunichi Mizuochi, Matsumoto, JP;
Kenji Onda, Matsumoto, JP;
Rama Sanjay, Karnataka, IN;
Anand Kumar, Richmond, CA;
Shunichi Mizuochi, Matsumoto, JP;
Kenji Onda, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
In a position calculating device, a first operational process of calculating at least a position of a moving object using the measurement result of an inertial positioning unit disposed in the moving object is performed by a first operation processing unit. A second operational process of calculating the position of the moving object using the result of the first operational process and the measurement result of a satellite positioning unit disposed in the moving object is performed by a second operation processing unit. An operational coefficient of the first operational process is adjusted using the result of the first operational process and the result of the second operational process by an operational coefficient adjusting unit.