LOCALIZATION OF AN ANOMALY IN AN OPTICAL TRANSMISSION SYSTEM

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United States of America Patent

APP PUB NO 20240162981A1
SERIAL NO

17986815

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Abstract

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In an example, a method may include a first optical signal and a second optical signal being obtained by a receiving device. The first optical signal may include a first wavelength and the second optical signal may include a second wavelength. The method may also include obtaining a determination that a dynamic anomaly may be present in the transmission medium. In response to the determination that a dynamic anomaly is present in the transmission medium, a relationship between the first optical signal and the second optical signal may be determined to obtain a time delay. The method may include using the time delay, the first wavelength, and the second wavelength to determine an anomaly location in the transmission medium.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU KAWASAKI-SHI KANAGAWA 2118588 ?2118588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KIM, Inwoong Allen, US 83 1006
PALACHARLA, Paparao Richardson, US 107 1253
VASSILIEVA, Olga I Plano, US 41 266

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