公开(公告)号：US20130143490A1

公开(公告)日：2013-06-06

申请号：US13604753

申请日：2012-09-06

申请人： CHUL BUM KIM ,  JANGWOO LEE ,  CHANGSIK YOO ,  MINKI JEON

发明人： CHUL BUM KIM ,  JANGWOO LEE ,  CHANGSIK YOO ,  MINKI JEON

IPC分类号： H04B5/02

CPC分类号： H04B5/0031 ,  H04B5/0081

摘要： A data transmitting and receiving apparatus includes a coil configured to transmit and receive data through inductive coupling, where a voltage drop across the coil constitutes a sensing signal. The apparatus further includes an input unit configured to generate transmission data and a replica signal in accordance with an input data signal, the transmission data being supplied to the coil. The apparatus still further includes a replica unit configured to generate a compensation signal in accordance with the replica signal, and an output unit configured to extract reception data from the sensing signal using the compensation signal.

摘要翻译： 数据发送和接收装置包括被配置为通过电感耦合发送和接收数据的线圈，其中线圈两端的电压降构成感测信号。 该装置还包括：输入单元，被配置为根据输入数据信号产生发送数据和复制信号，所述发送数据被提供给线圈。 该装置还包括复制单元，被配置为根据复制信号生成补偿信号，以及输出单元，被配置为使用补偿信号从感测信号中提取接收数据。

公开(公告)号：US08983379B2

公开(公告)日：2015-03-17

申请号：US13604753

申请日：2012-09-06

申请人： Chul Bum Kim ,  Jangwoo Lee ,  Changsik Yoo ,  Minki Jeon

发明人： Chul Bum Kim ,  Jangwoo Lee ,  Changsik Yoo ,  Minki Jeon

IPC分类号： H04B5/00 ,  H04B1/10

CPC分类号： H04B5/0031 ,  H04B5/0081

摘要： A data transmitting and receiving apparatus includes a coil configured to transmit and receive data through inductive coupling, where a voltage drop across the coil constitutes a sensing signal. The apparatus further includes an input unit configured to generate transmission data and a replica signal in accordance with an input data signal, the transmission data being supplied to the coil. The apparatus still further includes a replica unit configured to generate a compensation signal in accordance with the replica signal, and an output unit configured to extract reception data from the sensing signal using the compensation signal.

摘要翻译： 数据发送和接收装置包括被配置为通过电感耦合发送和接收数据的线圈，其中线圈两端的电压降构成感测信号。 该装置还包括：输入单元，被配置为根据输入数据信号产生发送数据和复制信号，所述发送数据被提供给线圈。 该装置还包括复制单元，被配置为根据复制信号生成补偿信号，以及输出单元，被配置为使用补偿信号从感测信号中提取接收数据。