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.

Date of Patent:
Apr. 24, 2018

Filed:

Mar. 23, 2016
Applicant:

Autoliv Asp, Inc., Ogden, UT (US);

Inventors:

Robert Schilling, Londonderry, NH (US);

Kevin G. Rochford, Windham, NH (US);

David F. Jordan, Danville, NH (US);

Assignee:

Autolive ASP, Inc., Ogden, UT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01); G01S 19/49 (2010.01); G01S 19/40 (2010.01); G01S 19/39 (2010.01); G01S 19/48 (2010.01);
U.S. Cl.
CPC ...
G01S 19/49 (2013.01); G01S 19/39 (2013.01); G01S 19/40 (2013.01); G01S 19/48 (2013.01);
Abstract

A computer readable medium containing processor executable instructions configured to perform the steps of (i) monitoring a positional accuracy of location information calculated based on signals received from GNSS satellites, (ii) if the positional accuracy passes a quality check, using the location information to continuously perform a calibration of data received from one or more sensors and (iii) if the positional accuracy does not pass the quality check, cease the calibration of the data received from the sensors, wherein dead reckoning information is calculated from the data received from the sensors.


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