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. 18, 2014
Filed:
Jul. 30, 2008
Applicants:
Tommi Perälä, Tampere, FI;
Simo Ali-löytty, Tampere, FI;
Inventors:
Tommi Perälä, Tampere, FI;
Simo Ali-Löytty, Tampere, FI;
Assignee:
Nokia Corporation, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 19/42 (2010.01); G01S 19/50 (2010.01); G01C 21/20 (2006.01); G01S 19/07 (2010.01); G06F 19/00 (2011.01); G01C 21/30 (2006.01);
U.S. Cl.
CPC ...
G01C 21/206 (2013.01); G06F 19/00 (2013.01); G01C 21/20 (2013.01); G01S 19/07 (2013.01); G01S 19/42 (2013.01); G01C 21/30 (2013.01); G01S 19/50 (2013.01);
Abstract
It is disclosed to estimate a state vector of an object, wherein the state vector comprises a state variable related to a position or an orientation of the object, based on at least one of a probability density function of the state vector truncated under consideration of a constraint for the state variable, wherein the constraint is derived from a map, and properties of the truncated probability density function.
Perälä, Tommi. (2014). State vector estimation using a constraint derived from a map (U.S. Patent No. 8892392). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8892392
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