SYSTEM AND METHOD FOR ESTIMATING A SIGNAL PROPAGATION PROPERTY OF A SUBSTANCE COMPOSITION IN A PREDEFINED LEVEL RANGE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250085152A1
SERIAL NO

18812440

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A radar gauging system comprising a transceiver; a vertically extending transmission line probe coupled to the transceiver and configured to guide a transmit signal from the transceiver through the substance composition and to return a reflection signal resulting from reflection of the transmit signal, the transmission line probe having: a first probe portion configured to provide a first coupling between the transmit signal and the substance composition surrounding the first probe portion; and a second probe portion configured to provide a second coupling, weaker than the first coupling, between the transmit signal and the substance composition surrounding the second probe portion; and processing circuitry configured to estimate, based on a timing relation between the transmit signal and the reflection signal and on a known length of the first probe portion, a signal propagation property of the first level range of the substance composition surrounding the first probe portion.

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Patent Owner(s)

Patent OwnerAddress
ROSEMOUNT TANK RADAR AB435 23 MÖLNLYCKE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Delin, Håkan LINKÖPING, SE 18 46
Eriksson, Mikael VÄSTERVIK, SE 42 179
Friedmann, Anders LINKÖPING, SE 3 1
Grahn, Marcus LINKÖPING, SE 4 16

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