公开(公告)号：US08165193B2

公开(公告)日：2012-04-24

申请号：US11946034

申请日：2007-11-27

申请人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

发明人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

IPC分类号： H03K9/06

CPC分类号： H04B5/02 ,  H04B5/0068 ,  H04B5/0075

摘要： A method for wireless data transmission, in, for example, RFID systems, between a base station and a passive transponder, as well as a passive transponder is provided by inductive coupling, as well as a passive transponder. It is possible to transmit data from the base station to the transponder by a first data transmission protocol type and by at least one second data transmission protocol type, whereby the first or the at least second data transmission protocol type is selected by writing a configuration register in the transponder.

摘要翻译： 通过电感耦合以及无源应答器提供了在基站和无源应答器之间的无线数据传输方法，例如RFID系统以及无源应答器。 可以通过第一数据传输协议类型和至少一个第二数据传输协议类型从基站向应答器发送数据，由此通过写配置寄存器来选择第一或至少第二数据传输协议类型 在转发器中。

公开(公告)号：US20110177781A1

公开(公告)日：2011-07-21

申请号：US13037509

申请日：2011-03-01

申请人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

发明人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

IPC分类号： H04B5/00

CPC分类号： G06K19/0723

摘要： A transponder and a method for wireless data transmission is provided. The transponder comprises an input circuit with input terminals for connecting an antenna coil for data transmission to a base station by means of inductive coupling, a first controllable switching means, at least one resistor, which is looped in series with the first controllable switching means between the input terminals of the input circuit, and a controller which is designed in such a way that it connects through the first switching means as soon as a voltage applied at the input terminals falls below a first settable threshold value, and again interrupts it as soon as the voltage applied at the input terminals for a settable duration is above the first settable threshold value and/or above a second settable threshold value.

摘要翻译： 提供了一种用于无线数据传输的转发器和方法。 应答器包括具有输入端的输入电路，用于通过电感耦合将用于数据传输的天线线圈连接到基站的输入端，第一可控开关装置，至少一个电阻器，其与第一可控开关装置串联耦合 输入电路的输入端子和控制器，其设计成使得一旦施加在输入端子处的电压降到第一可设定的阈值以下，则控制器通过第一开关装置连接，并且再次中断它 因为在可设置的持续时间内在输入端施加的电压高于第一可设定的阈值和/或高于第二可设定的阈值。

公开(公告)号：US08699560B2

公开(公告)日：2014-04-15

申请号：US13434591

申请日：2012-03-29

申请人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

发明人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

IPC分类号： H03K9/06

CPC分类号： H04B5/02 ,  H04B5/0068 ,  H04B5/0075

摘要： A method for wireless data transmission, in, for example, RFID systems, between a base station and a passive transponder, as well as a passive transponder is provided by inductive coupling, as well as a passive transponder. It is possible to transmit data from the base station to the transponder by a first data transmission protocol type and by at least one second data transmission protocol type, whereby the first or the at least second data transmission protocol type is selected by writing a configuration register in the transponder.

摘要翻译： 通过电感耦合以及无源应答器提供了在基站和无源应答器之间的无线数据传输方法，例如RFID系统以及无源应答器。 可以通过第一数据传输协议类型和至少一个第二数据传输协议类型从基站向应答器发送数据，由此通过写配置寄存器来选择第一或至少第二数据传输协议类型 在转发器中。

公开(公告)号：US20070194928A1

公开(公告)日：2007-08-23

申请号：US11706403

申请日：2007-02-15

申请人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

发明人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

IPC分类号： G08B13/14

CPC分类号： H03G11/02 ,  G06K19/0701 ,  G06K19/0715 ,  G06K19/07749

摘要： A circuit for voltage limitation is provided in a transponder with a resonant circuit, which comprises at least one inductor, a capacitor, a depletion layer component with an input, output, and a control input, a first resonant circuit terminal, which is connected to the input of the depletion layer element, and a second resonant circuit terminal, which is connected to the output of the depletion layer element, whereby there is a connection between the control input of the depletion layer component and the first resonant circuit terminal and the second resonant circuit terminal. A method for voltage limitation in a transponder is provided, whereby for voltage limitation in the transmitting and receiving resonant circuit, the control terminal of the depletion layer element is driven by the voltage of the first and second resonant circuit terminal.

摘要翻译： 在具有谐振电路的转发器中提供用于电压限制的电路，该谐振电路包括至少一个电感器，电容器，具有输入，输出和控制输入的耗尽层组件，第一谐振电路端子，其连接到 耗尽层元件的输入和第二谐振电路端子，其连接到耗尽层元件的输出，由此在耗尽层组件的控制输入和第一谐振电路端子之间存在连接， 谐振电路端子。 提供一种应答器中的电压限制的方法，由此对于发送和接收谐振电路中的电压限制，耗尽层元件的控制端由第一和第二谐振电路端子的电压驱动。

公开(公告)号：US08847737B2

公开(公告)日：2014-09-30

申请号：US13037509

申请日：2011-03-01

申请人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

发明人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

IPC分类号： H04B5/00 ,  G06K19/07

CPC分类号： G06K19/0723

摘要： A transponder and a method for wireless data transmission is provided. The transponder comprises an input circuit with input terminals for connecting an antenna coil for data transmission to a base station by means of inductive coupling, a first controllable switching means, at least one resistor, which is looped in series with the first controllable switching means between the input terminals of the input circuit, and a controller which is designed in such a way that it connects through the first switching means as soon as a voltage applied at the input terminals falls below a first settable threshold value, and again interrupts it as soon as the voltage applied at the input terminals for a settable duration is above the first settable threshold value and/or above a second settable threshold value.

摘要翻译： 提供了一种用于无线数据传输的转发器和方法。 应答器包括具有输入端的输入电路，用于通过电感耦合将用于数据传输的天线线圈连接到基站的输入端，第一可控开关装置，至少一个电阻器，其与第一可控开关装置串联耦合 输入电路的输入端子和控制器，其设计成使得一旦施加在输入端子处的电压降到第一可设定的阈值以下，则控制器通过第一开关装置连接，并且再次中断它 因为在可设置的持续时间内在输入端施加的电压高于第一可设定的阈值和/或高于第二可设定的阈值。

公开(公告)号：US20120194323A1

公开(公告)日：2012-08-02

申请号：US13434591

申请日：2012-03-29

申请人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

发明人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

IPC分类号： G06K7/01

CPC分类号： H04B5/02 ,  H04B5/0068 ,  H04B5/0075

摘要： A method for wireless data transmission, in, for example, RFID systems, between a base station and a passive transponder, as well as a passive transponder is provided by inductive coupling, as well as a passive transponder. It is possible to transmit data from the base station to the transponder by a first data transmission protocol type and by at least one second data transmission protocol type, whereby the first or the at least second data transmission protocol type is selected by writing a configuration register in the transponder.

摘要翻译： 通过电感耦合以及无源应答器提供了在基站和无源应答器之间的无线数据传输方法，例如RFID系统以及无源应答器。 可以通过第一数据传输协议类型和至少一个第二数据传输协议类型从基站向应答器发送数据，由此通过写配置寄存器来选择第一或至少第二数据传输协议类型 在转发器中。

公开(公告)号：US07710213B2

公开(公告)日：2010-05-04

申请号：US11706403

申请日：2007-02-15

申请人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

发明人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

IPC分类号： H02M1/32 ,  H02M1/34 ,  H03B1/00 ,  H03K7/00

CPC分类号： H03G11/02 ,  G06K19/0701 ,  G06K19/0715 ,  G06K19/07749

摘要： A circuit for voltage limitation is provided in a transponder with a resonant circuit, which comprises at least one inductor, a capacitor, a depletion layer component with an input, output, and a control input, a first resonant circuit terminal, which is connected to the input of the depletion layer element, and a second resonant circuit terminal, which is connected to the output of the depletion layer element, whereby there is a connection between the control input of the depletion layer component and the first resonant circuit terminal and the second resonant circuit terminal. A method for voltage limitation in a transponder is provided, whereby for voltage limitation in the transmitting and receiving resonant circuit, the control terminal of the depletion layer element is driven by the voltage of the first and second resonant circuit terminal.

摘要翻译： 在具有谐振电路的转发器中提供用于电压限制的电路，该谐振电路包括至少一个电感器，电容器，具有输入，输出和控制输入的耗尽层组件，第一谐振电路端子，其连接到 耗尽层元件的输入和第二谐振电路端子，其连接到耗尽层元件的输出，由此在耗尽层组件的控制输入和第一谐振电路端子之间存在连接， 谐振电路端子。 提供一种应答器中的电压限制的方法，由此对于发送和接收谐振电路中的电压限制，耗尽层元件的控制端由第一和第二谐振电路端子的电压驱动。

公开(公告)号：US20090009291A1

公开(公告)日：2009-01-08

申请号：US11946034

申请日：2007-11-27

申请人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

发明人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

IPC分类号： H04Q5/22

CPC分类号： H04B5/02 ,  H04B5/0068 ,  H04B5/0075

摘要： A method for wireless data transmission, in, for example, RFID systems, between a base station and a passive transponder, as well as a passive transponder is provided by inductive coupling, as well as a passive transponder. It is possible to transmit data from the base station to the transponder by a first data transmission protocol type and by at least one second data transmission protocol type, whereby the first or the at least second data transmission protocol type is selected by writing a configuration register in the transponder.

摘要翻译： 通过电感耦合以及无源应答器提供了在基站和无源应答器之间的无线数据传输方法，例如RFID系统以及无源应答器。 可以通过第一数据传输协议类型和至少一个第二数据传输协议类型从基站向应答器发送数据，由此通过写配置寄存器来选择第一或至少第二数据传输协议类型 在转发器中。

公开(公告)号：US20070194937A1

公开(公告)日：2007-08-23

申请号：US11705009

申请日：2007-02-12

申请人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

发明人： Martin Berhorst ,  Alexander Kurz ,  Peter Schneider

IPC分类号： G08B13/14 ,  H04Q5/22

CPC分类号： G06K19/0723

摘要： A transponder and a method for wireless data transmission is provided. The transponder comprises an input circuit with input terminals for connecting an antenna coil for data transmission to a base station by means of inductive coupling, a first controllable switching means, at least one resistor, which is looped in series with the first controllable switching means between the input terminals of the input circuit, and a controller which is designed in such a way that it connects through the first switching means as soon as a voltage applied at the input terminals falls below a first settable threshold value, and again interrupts it as soon as the voltage applied at the input terminals for a settable duration is above the first settable threshold value and/or above a second settable threshold value.

摘要翻译： 提供了一种用于无线数据传输的转发器和方法。 应答器包括具有输入端的输入电路，用于通过电感耦合将用于数据传输的天线线圈连接到基站的输入端，第一可控开关装置，至少一个电阻器，其与第一可控开关装置串联耦合 输入电路的输入端子和控制器，其设计成使得一旦施加在输入端子处的电压降到第一可设定的阈值以下，则控制器通过第一开关装置连接，并且再次中断它 因为在可设置的持续时间内在输入端施加的电压高于第一可设定的阈值和/或高于第二可设定的阈值。

公开(公告)号：US20050237123A1

公开(公告)日：2005-10-27

申请号：US11111827

申请日：2005-04-22

申请人： Martin Berhorst ,  Peter Schneider

发明人： Martin Berhorst ,  Peter Schneider

IPC分类号： G06K19/07 ,  H03C1/14 ,  H03B1/00

CPC分类号： H03C1/14 ,  G06K19/0723

摘要： A method and circuit arrangement is provided for load modulation in a receiving oscillator circuit, which can be mutually coupled with a transmitting oscillator circuit, having at least one inductance, at least one capacitance, and at least one controllable impedance. The controllable impedance can have at least one depletion layer element and at least one ohmic resistance.

摘要翻译： 提供了一种用于在接收振荡器电路中进行负载调制的方法和电路装置，其可以与具有至少一个电感，至少一个电容和至少一个可控阻抗的发射振荡器电路相互耦合。 可控阻抗可以具有至少一个耗尽层元件和至少一个欧姆电阻。