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公开(公告)号:US11552715B2
公开(公告)日:2023-01-10
申请号:US16891550
申请日:2020-06-03
Inventor: Minkyu Je , Yeseul Jeon , Chongsoo Jung
IPC: H04B13/00 , G05B19/4155
Abstract: Disclosed are a body channel communication method and an apparatus performing the same. An operating method of a transmitter includes obtaining an input signal including biometric information, generating an encoded signal and a control signal by encoding the input signal, generating a return-to-zero (RZ) signal of a biphasic waveform based on the encoded signal, and transmitting the RZ signal through a body channel.