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:
Mar. 21, 2017
Filed:
Aug. 26, 2013
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Yoshitaka Yamagata, Matsumoto, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01); G05D 1/02 (2006.01); G06F 17/10 (2006.01); G06F 17/18 (2006.01); G06F 17/11 (2006.01); G05B 17/02 (2006.01);
U.S. Cl.
CPC ...
G06F 17/5009 (2013.01); G05D 1/0278 (2013.01);
Abstract
A first moving state at a given time including any of a position, a velocity, and a moving direction of a moving object moving in a space is estimated. A constraint condition for calculating a second moving state at the given time is set using the first moving state and a previously-calculated second moving state including any of a position, a velocity, and a moving direction of the moving object moving in the space. The first moving state is corrected using the constraint condition to calculate the second moving state at the given time.