Wireless communication device for controlling signal power of received signal and operating method thereof

According to an embodiment of the present invention, a method of adjusting signal strength of a received signal received by a wireless communication device comprises the following steps of: measuring signal strength of a received signal at a plurality of time points in response to a gain control sig...

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Bibliographic Details
Main Authors KANG SHIN WOO, KIM JOO HAN, HAN JUNG SU, KIM BEOM KON
Format Patent
LanguageEnglish
Korean
Published 17.11.2022
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:According to an embodiment of the present invention, a method of adjusting signal strength of a received signal received by a wireless communication device comprises the following steps of: measuring signal strength of a received signal at a plurality of time points in response to a gain control signal; calculating a change amount of the signal strength at at least some of the plurality of time points; and adjusting the strength of the received signal based on a gain level determined according to the change amount of the signal strength. 본 개시의 실시예에 따르면, 무선 통신 장치로 수신된 수신 신호의 신호 세기를 조절하는 방법은 이득 제어 신호에 응답하여 복수의 시점(time point)들에서 상기 수신 신호에 대한 신호 세기를 측정하는 단계, 상기 복수의 시점들 중 적어도 일부 시점에서의 상기 신호 세기의 변화량을 계산하는 단계, 및 상기 신호 세기의 변화량에 따라 결정된 이득 레벨에 기초하여 상기 수신 신호의 세기를 조절하는 단계를 포함할 수 있다.
Bibliography:Application Number: KR20210060341