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1.发明授权Synchronous-phase contactless demodulation method, and associated demodulator and reader 有权同步相位非接触式解调方法，以及相关的解调器和读卡器公开(公告)号：US08154388B2
公开(公告)日：2012-04-10
申请号：US11137355
申请日：2005-05-26
Applicant: Jean-Paul Caruana , Alain Guinet , Gregory Capomaggio
Inventor： Jean-Paul Caruana , Alain Guinet , Gregory Capomaggio
IPC: H04Q5/22
CPC classification number: H04B5/0056 , H04B5/0068
Abstract: A method of demodulating signals of an electromagnetic field induced by a contactless transponder includes a step in which the signals from the transponder are detected at given times or frequency. The times or frequency of the detection are synchronized in phase with the electromagnetic field. An associated demodulator and reader are also disclosed.
Abstract translation: 解调由非接触式应答器引起的电磁场的信号的方法包括在给定时间或频率处检测来自应答器的信号的步骤。 检测的时间或频率与电磁场同步。 还公开了相关联的解调器和读取器。
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2.发明申请Synchronous-phase contactless demodulation method, and associated demodulator and reader 有权同步相位非接触式解调方法，以及相关的解调器和读卡器公开(公告)号：US20050280510A1
公开(公告)日：2005-12-22
申请号：US11137355
申请日：2005-05-26
Applicant: Jean-Paul Caruana , Alain Guinet , Gregory Capomaggio
Inventor： Jean-Paul Caruana , Alain Guinet , Gregory Capomaggio
CPC classification number: H04B5/0056 , H04B5/0068
Abstract: A method of demodulating signals of an electromagnetic field induced by a contactless transponder includes a step in which the signals from the transponder are detected at given times or frequency. The times or frequency of the detection are synchronised in phase with the electromagnetic field. An associated demodulator and reader are also disclosed.
Abstract translation: 解调由非接触式应答器引起的电磁场的信号的方法包括在给定时间或频率处检测来自应答器的信号的步骤。 检测的时间或频率与电磁场同步。 还公开了相关联的解调器和读取器。
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