PILOT BEACON SYSTEM FOR INDOOR POSITIONING

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United States of America Patent

APP PUB NO 20160274214A1
SERIAL NO

15168182

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The system and method uses a one or more pilot beacons to more accurately locate the position of an indoor mobile device. Modulation and level control of the co-pilot beacons provides a third dimension, z-axis, of positioning. An augmented Position Determining Entity (“aPDE”) can be used which does not modify the existing PDE in the network, and facilitates and ensures high-integrity information during a 2D to 3D positioning upgrade.

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Patent Owner(s)

Patent OwnerAddress
WESTELL INC750 N COMMONS DR AURORA IL 60504-7940

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crilly,, JR William J Dunbarton, US 14 144
Ziegler, Phillip Montville, US 1 0

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