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:
Nov. 06, 2018

Filed:

Aug. 10, 2017
Applicant:

Lokatur, Inc., Pleasant Grove, UT (US);

Inventors:

Michael John Harney, Pleasant Grove, UT (US);

Michael Stringham, Pleasant Grove, UT (US);

Assignee:

LOKATUR, INC., Pleasant Grove, UT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 64/00 (2009.01); G01C 21/36 (2006.01); H04B 17/318 (2015.01); H04W 4/80 (2018.01);
U.S. Cl.
CPC ...
H04W 64/00 (2013.01); G01C 21/3644 (2013.01); G01C 21/3664 (2013.01); G01C 21/3688 (2013.01); H04B 17/318 (2015.01); H04W 4/80 (2018.02);
Abstract

A system and method for locating a target device. A calibration process is performed by taking a number of measurements utilizing a host device receiving wireless signals from a number of environmental devices at points along a pattern. Signal strength is analyzed for each of the environmental devices to determine calibration information. Wireless signal information is received from a target device including at least signal strength associated with the environmental devices proximate the target device. The location of the target device is determined utilizing at least the calibration information and the wireless signal information.


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