Interference cancellation repeater and operating method thereof

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United States of America Patent

PATENT NO 11483059
APP PUB NO 20210050908A1
SERIAL NO

16991512

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Abstract

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A method of operating a TDD-based interference cancellation repeater, the method comprises setting a compensation gain of a gain compensator differently in an uplink communication period and a downlink communication period, setting an optimal coefficient of an adaptive filter in the uplink communication period and an optimal coefficient of the adaptive filter in the downlink communication period the same, based on the set compensation gain of the gain compensator and removing an interference signal in the uplink communication period or the downlink communication period according to the set optimal coefficient of the adaptive filter.

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Patent Owner(s)

Patent OwnerAddress
SOLID INCSOLID SPACE 220 PANGYOYEOK-RO BUNDANG-GU SEONGNAM-SI GYEONGGI-DO
FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION369 SANGDO-RO DONGJAK-GU SEOUL 06978

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Chonghoon Seoul, KR 6 106
Kim, Hyunchae Gyeonggi-do, KR 27 45
Kwon, Nagwon Gyeonggi-do, KR 17 12

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