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公开(公告)号：US09054770B2
公开(公告)日：2015-06-09
申请号：US14504243
申请日：2014-10-01
发明人： Shigeyuki Okabe
CPC分类号： H04B1/1081 , H03K19/00346 , H04B1/123 , H04B15/02 , H04L67/12
摘要： A communication circuit includes a receiver circuit that provides differential communication by using a first transmission path and a second transmission path. The first transmission path transmits a first signal. The second transmission path transmits a second signal. The receiver circuit includes a compensation circuit that compensates for the attenuation of a current when common mode noise is superimposed on the first signal and on the second signal. The compensation circuit includes a first compensation circuit. The first compensation circuit detects an electric current attenuation of the first signal when the common mode noise is superimposed thereon, and compensates for the attenuation thereof by adding the detected electric current attenuation to the second signal.
摘要翻译： 通信电路包括通过使用第一传输路径和第二传输路径来提供差分通信的接收机电路。 第一传输路径发送第一信号。 第二传输路径发送第二信号。 接收机电路包括补偿电路，其补偿当共模噪声叠加在第一信号和第二信号上时的电流衰减。 补偿电路包括第一补偿电路。 当共模噪声叠加在其上时，第一补偿电路检测第一信号的电流衰减，并且通过将检测到的电流衰减与第二信号相加来补偿其衰减。
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公开(公告)号：US20150270858A1
公开(公告)日：2015-09-24
申请号：US14732557
申请日：2015-06-05
发明人： Shigeyuki Okabe
IPC分类号： H04B1/10
CPC分类号： H04B1/1081 , H03K19/00346 , H04B1/123 , H04B15/02 , H04L67/12
摘要： A communication circuit, includes a receiver that provides communication by using a first transmission path and a second transmission path, the first transmission path being used to transmit a first signal, and the second transmission path being used to transmit a second signal; wherein the receiver includes a compensation circuit that compensates for an attenuation of a current when noise is superimposed on the first signal and on the second signal; wherein the compensation circuit includes a first compensation circuit; and wherein the first compensation circuit detects an electric current attenuation of the first signal when the noise is superimposed on the first signal, and compensates for the attenuation of the first signal by adding the detected electric current attenuation to the second signal.
摘要翻译： 一种通信电路，包括通过使用第一传输路径和第二传输路径提供通信的接收机，所述第一传输路径用于传输第一信号，所述第二传输路径用于传输第二信号; 其中所述接收机包括补偿电路，所述补偿电路在噪声叠加在所述第一信号和所述第二信号上时补偿电流的衰减; 其中所述补偿电路包括第一补偿电路; 并且其中当噪声叠加在第一信号上时，第一补偿电路检测第一信号的电流衰减，并且通过将检测到的电流衰减与第二信号相加来补偿第一信号的衰减。
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公开(公告)号：US09264083B2
公开(公告)日：2016-02-16
申请号：US14732557
申请日：2015-06-05
发明人： Shigeyuki Okabe
CPC分类号： H04B1/1081 , H03K19/00346 , H04B1/123 , H04B15/02 , H04L67/12
摘要： A communication circuit, includes a receiver that provides communication by using a first transmission path and a second transmission path, the first transmission path being used to transmit a first signal, and the second transmission path being used to transmit a second signal; wherein the receiver includes a compensation circuit that compensates for an attenuation of a current when noise is superimposed on the first signal and on the second signal; wherein the compensation circuit includes a first compensation circuit; and wherein the first compensation circuit detects an electric current attenuation of the first signal when the noise is superimposed on the first signal, and compensates for the attenuation of the first signal by adding the detected electric current attenuation to the second signal.
摘要翻译： 一种通信电路，包括通过使用第一传输路径和第二传输路径提供通信的接收机，所述第一传输路径用于发送第一信号，所述第二传输路径用于传输第二信号; 其中所述接收机包括补偿电路，所述补偿电路在噪声叠加在所述第一信号和所述第二信号上时补偿电流的衰减; 其中所述补偿电路包括第一补偿电路; 并且其中当噪声叠加在第一信号上时，第一补偿电路检测第一信号的电流衰减，并且通过将检测到的电流衰减与第二信号相加来补偿第一信号的衰减。
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公开(公告)号：US20150016575A1
公开(公告)日：2015-01-15
申请号：US14504243
申请日：2014-10-01
发明人： Shigeyuki Okabe
CPC分类号： H04B1/1081 , H03K19/00346 , H04B1/123 , H04B15/02 , H04L67/12
摘要： A communication circuit includes a receiver circuit that provides differential communication by using a first transmission path and a second transmission path. The first transmission path transmits a first signal. The second transmission path transmits a second signal. The receiver circuit includes a compensation circuit that compensates for the attenuation of a current when common mode noise is superimposed on the first signal and on the second signal. The compensation circuit includes a first compensation circuit. The first compensation circuit detects an electric current attenuation of the first signal when the common mode noise is superimposed thereon, and compensates for the attenuation thereof by adding the detected electric current attenuation to the second signal.
摘要翻译： 通信电路包括通过使用第一传输路径和第二传输路径来提供差分通信的接收机电路。 第一传输路径发送第一信号。 第二传输路径发送第二信号。 接收机电路包括补偿电路，其补偿当共模噪声叠加在第一信号和第二信号上时的电流衰减。 补偿电路包括第一补偿电路。 当共模噪声叠加在其上时，第一补偿电路检测第一信号的电流衰减，并且通过将检测到的电流衰减与第二信号相加来补偿其衰减。
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公开(公告)号：US08879645B2
公开(公告)日：2014-11-04
申请号：US13914499
申请日：2013-06-10
发明人： Shigeyuki Okabe
IPC分类号： H04B3/00 , H04L25/00 , H04B1/10 , H03K19/003
CPC分类号： H04B1/1081 , H03K19/00346 , H04B1/123 , H04B15/02 , H04L67/12
摘要： A communication circuit includes a receiver circuit that provides differential communication by using first and second transmission paths which transmit first and second signals. The receiver circuit includes a compensation circuit that compensates for the attenuation of a current when common mode noise is superimposed on the first signal and on the second signal. The compensation circuit includes a first compensation circuit and a second compensation circuit. The first compensation circuit detects an electric current attenuation of the first signal when the common mode noise is superimposed thereon, and compensates for the attenuation thereof by adding the detected electric current attenuation to the second signal. The second compensation circuit detects an electric current attenuation of the second signal when the common mode noise is superimposed thereon, and compensates for the attenuation thereof by adding the detected electric current attenuation to the first signal.
摘要翻译： 通信电路包括通过使用发送第一和第二信号的第一和第二传输路径来提供差分通信的接收机电路。 接收机电路包括补偿电路，其补偿当共模噪声叠加在第一信号和第二信号上时的电流衰减。 补偿电路包括第一补偿电路和第二补偿电路。 当共模噪声叠加在其上时，第一补偿电路检测第一信号的电流衰减，并且通过将检测到的电流衰减与第二信号相加来补偿其衰减。 第二补偿电路在共模噪声叠加时检测第二信号的电流衰减，并且通过将检测到的电流衰减与第一信号相加来补偿其衰减。
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公开(公告)号：US20140003562A1
公开(公告)日：2014-01-02
申请号：US13914499
申请日：2013-06-10
发明人： Shigeyuki Okabe
IPC分类号： H04B1/10
CPC分类号： H04B1/1081 , H03K19/00346 , H04B1/123 , H04B15/02 , H04L67/12
摘要： A communication circuit includes a receiver circuit that provides differential communication by using first and second transmission paths which transmit first and second signals. The receiver circuit includes a compensation circuit that compensates for the attenuation of a current when common mode noise is superimposed on the first signal and on the second signal. The compensation circuit includes a first compensation circuit and a second compensation circuit. The first compensation circuit detects an electric current attenuation of the first signal when the common mode noise is superimposed thereon, and compensates for the attenuation thereof by adding the detected electric current attenuation to the second signal. The second compensation circuit detects an electric current attenuation of the second signal when the common mode noise is superimposed thereon, and compensates for the attenuation thereof by adding the detected electric current attenuation to the first signal.
摘要翻译： 通信电路包括通过使用发送第一和第二信号的第一和第二传输路径来提供差分通信的接收机电路。 接收机电路包括补偿电路，其补偿当共模噪声叠加在第一信号和第二信号上时的电流衰减。 补偿电路包括第一补偿电路和第二补偿电路。 当共模噪声叠加在其上时，第一补偿电路检测第一信号的电流衰减，并且通过将检测到的电流衰减与第二信号相加来补偿其衰减。 第二补偿电路在共模噪声叠加时检测第二信号的电流衰减，并且通过将检测到的电流衰减与第一信号相加来补偿其衰减。
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