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. 01, 2016
Filed:
Nov. 08, 2010
Applicant:
Florian Bartels, Nuremberg, DE;
Inventor:
Florian Bartels, Nuremberg, DE;
Assignee:
ELEKTROBIT AUTOMOTIVE GmbH, Erlangen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/12 (2006.01); G01C 21/16 (2006.01); G01C 25/00 (2006.01);
U.S. Cl.
CPC ...
G01C 21/12 (2013.01); G01C 21/165 (2013.01); G01C 25/005 (2013.01);
Abstract
A technique for calibrating sensor data used for dead reckoning positioning comprises the steps of simultaneously recording sensor data of at least one dead reckoning positioning sensor and position data of a position sensor during travel, comparing a first travel path derived from the position data with a second travel path derived from the sensor data, and calibrating the sensor data based on the comparison.