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성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 주변 잡음 제거 필터를 가지는 수신부 및 그것을 포함하는 인체 통신 수신기

발명자
오광일, 임인기, 김혁, 김성은, 이재진, 강태욱, 변경진, 박형일
출원번호
17237848 (2021.04.22)
공개번호
20210384929 (2021.12.09)
등록번호
11424775 (2022.08.23)
출원국
미국
협약과제
20ZB1100, ICT 창의기술 개발, 백용순
초록
Disclosed are a human body communication receiver and an operating method thereof, which may effectively remove low frequency noise. The human body communication receiver according to the present disclosure includes a receiving electrode, a virtual electrode, a filter circuit that is connected between the receiving electrode and the virtual electrode, and removes low frequency noise from a signal received through the receiving electrode to generate a high frequency signal, a low frequency reconstruction circuit that is connected to a rear end of the filter circuit and reconstructs a low frequency baseband signal by rectifying the high frequency signal, and an amplifying circuit that is connected to a rear end of the low frequency reconstruction circuit, and amplifies the low frequency baseband signal.
KSP 제안 키워드
Filter circuit, Frequency signal, High Frequency(HF), Human Body Communication(HBC), Human body, Low frequency noise, Virtual electrode, amplifying circuit, baseband signal, frequency noise, high frequency signal, low-frequency
패밀리
 
패밀리 특허 목록
구분 특허 출원국 KIPRIS
등록 인체 통신 수신기 및 그 동작 방법 대한민국 KIPRIS