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1. 发明申请

WO2009010917A3 METHOD FOR OPERATING A TRANSPONDER, AN INTEGRATED CIRCUIT FOR A TRANSPONDER, AND A READER 审中-公开
标题翻译：用于操作传感器的方法，用于传送器的集成电路和读取器
公开(公告)号：WO2009010917A3
公开(公告)日：2009-03-12
申请号：PCT/IB2008052824
申请日：2008-07-14
申请人： NXP BV , SALFELNER ANTON , BRANDL ROLAND , BERGLER EWALD , AMTMANN FRANZ
发明人： SALFELNER ANTON , BRANDL ROLAND , BERGLER EWALD , AMTMANN FRANZ
IPC分类号： G06K19/07
CPC分类号： G06K19/0723 , G06K7/10198 , G06K19/07767
摘要： In a method for operating an RFID transponder (1), the transponder (1) comprises first and second antennas (5, 6) and receives a reader signal with its antennas (5, 6), wherein the reader signal is transmitted by a reader (20) utilizing an electro -magnetic field (23). The first antenna (5) generates a first signal and the second antenna (6) generates a second signal in response to the received reader signal. Then, a third signal is generated and sent to the reader (20), wherein the third signal is indicative of at least one value of the first and second signals, and/or at least one transponder parameter of the transponder (1) is set dependent on at least one value of the first and second signals.
摘要翻译：在用于操作RFID应答器（1）的方法中，应答器（1）包括第一和第二天线（5,6），并且用其天线（5,6）接收读取器信号，其中读取器信号由读取器发送（20）利用电磁场（23）。第一天线（5）产生第一信号，第二天线（6）响应于所接收的读取器信号产生第二信号。然后，生成第三信号并发送给读取器（20），其中第三信号指示第一和第二信号的至少一个值，和/或应答器（1）的至少一个转发器参数被设置取决于第一和第二信号的至少一个值。

2. 发明申请

WO2007069139A3 ELECTRIC COUNTER CIRCUIT 审中-公开
公开(公告)号：WO2007069139A3
公开(公告)日：2007-06-21
申请号：PCT/IB2006/054627
申请日：2006-12-06
申请人： NXP B.V. , SPINDLER, Robert , BRANDL, Roland , BERGLER, Ewald
发明人： SPINDLER, Robert , BRANDL, Roland , BERGLER, Ewald
IPC分类号： G04F10/04
摘要： An electric counter circuit (30, 40, 80) comprises a clock generator (1, 54, 111, 120, 130) for generating a plurality of clock signals (21 - 24, 121 - 125, 131 - 134) and a sampling device (32, 81) for sampling the clock signals (21 - 24, 121 - 125, 131 - 134) at a first moment in time when a first characteristic signal section (LE) of a digital signal (DS) appears. Furthermore, the circuit (30, 40, 80) comprises a calculation device (33) for calculating the time between the first moment and a second moment which is later than the first moment. This calculation is based on the clock signals (21 - 24, 121 - 125, 131 - 134) at the first moment and based on the clock signals (21 - 24, 121 - 125, 131 - 134) at the second moment. The clock signals (21 - 24, 121 - 125, 131 - 134) each have the same cycle duration (T) and are phase-shifted with respect to each other.

3. 发明申请

WO2007026291A3 DATA CARRIER WITH A RADIO FREQUENCY INTERFACE 审中-公开
标题翻译：数据载体与射频频率接口
公开(公告)号：WO2007026291A3
公开(公告)日：2007-06-07
申请号：PCT/IB2006052942
申请日：2006-08-24
申请人： NXP BV , BRANDL ROLAND , SPINDLER ROBERT , BERGLER EWALD
发明人： BRANDL ROLAND , SPINDLER ROBERT , BERGLER EWALD
IPC分类号： G06K19/07
CPC分类号： G06K19/0723 , G06K7/0095 , G06K19/0713 , G06K19/0722
摘要： A circuit for a contact-free data carrier comprises a first circuit point and a second circuit point for connection to transmission means of the data carrier; and supply voltage generating means, which are connected to the first connection circuit point and comprise a supply voltage circuit point and a reference potential circuit point and are designed to generate, based on the received carrier signal, a first supply voltage that can be tapped at the supply voltage circuit point against the reference potential circuit point; and direct current decoupling means, which are connected between the second circuit point and the reference potential circuit point and are designed to inhibit a direct current flow between the second circuit point and the reference potential circuit point; and current conducting means that are connected between the second circuit point and the reference potential circuit point, wherein the current conducting means are designed for the unidirectional conduction of current from the reference potential circuit point to the second circuit point.
摘要翻译：用于非接触式数据载体的电路包括用于连接到数据载体的传输装置的第一电路点和第二电路点; 以及电源电压产生装置，其连接到第一连接电路点并且包括电源电压电路点和参考电势电路点，并且被设计为基于接收到的载波信号产生第一电源电压，该第一电源电压可以在电源电压回路点相对于参考电位回路点; 以及直流去耦装置，其连接在所述第二电路点与所述参考电势电路点之间，并被设计为抑制所述第二电路点与所述参考电势电路点之间的直流电流; 以及连接在第二电路点和参考电位电路点之间的电流传导装置，其中电流传导装置被设计用于电流从参考电位电路点到第二电路点的单向传导。

4. 发明申请

WO2007026291A2 DATA CARRIER WITH A RADIO FREQUENCY INTERFACE 审中-公开
标题翻译：数据载波与无线电频率接口
公开(公告)号：WO2007026291A2
公开(公告)日：2007-03-08
申请号：PCT/IB2006/052942
申请日：2006-08-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BRANDL, Roland , SPINDLER, Robert , BERGLER, Ewald
发明人： BRANDL, Roland , SPINDLER, Robert , BERGLER, Ewald
IPC分类号： G06K19/07
CPC分类号： G06K19/0723 , G06K7/0095 , G06K19/0713 , G06K19/0722
摘要： A circuit for a contact-free data carrier comprises a first circuit point and a second circuit point for connection to transmission means of the data carrier; and supply voltage generating means, which are connected to the first connection circuit point and comprise a supply voltage circuit point and a reference potential circuit point and are designed to generate, based on the received carrier signal, a first supply voltage that can be tapped at the supply voltage circuit point against the reference potential circuit point; and direct current decoupling means, which are connected between the second circuit point and the reference potential circuit point and are designed to inhibit a direct current flow between the second circuit point and the reference potential circuit point; and current conducting means that are connected between the second circuit point and the reference potential circuit point, wherein the current conducting means are designed for the unidirectional conduction of current from the reference potential circuit point to the second circuit point.
摘要翻译：用于无接触数据载体的电路包括用于连接到数据载体的传输装置的第一电路点和第二电路点; 以及电源电压产生装置，其连接到第一连接电路点，并且包括电源电压电路点和参考电位电路点，并且被设计为基于所接收的载波信号产生可以点击的第一电源电压电源电压电路针对参考电位电路点; 以及直流去耦装置，其连接在第二电路点和参考电位电路点之间，并被设计成禁止在第二电路点和参考电位电路点之间的直流电流; 以及电流传导装置，其连接在第二电路点和参考电位电路点之间，其中电流传导装置被设计用于从参考电位电路点到第二电路点的单向导通电流。

5. 发明申请

WO2003105227A3 DATA CARRIER COMPRISING AN INTEGRATED CIRCUIT WITH AN ESD PROTECTION CIRCUIT 审中-公开
公开(公告)号：WO2003105227A3
公开(公告)日：2003-12-18
申请号：PCT/IB2003/002104
申请日：2003-05-16
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BRANDL, Roland
发明人： BRANDL, Roland
IPC分类号： H01L27/02
摘要： In the case of a data carrier (1) or an integrated circuit (5) for the data carrier (1), an ESD protection circuit (8) is formed by means of a series connection (9) comprising a first protection diode (10) and a protection stage (11) together with a second protection diode connected in parallel with the series connection (9), and a rectifier circuit (13) connected with the ESD protection circuit (8) is provided, which comprises a rectifier diode connected in parallel with the ESD protection circuit (8), wherein the rectifier diode takes the form of a Schottky diode (21) with a parasitic p/n junction (26) and wherein the Schottky diode (21) with the parasitic p/n junction (26) forms the second protection diode of the ESD protection circuit (8).

6. 发明申请

WO03105227A2 DATA CARRIER COMPRISING AN INTEGRATED CIRCUIT WITH AN ESD PROTECTION CIRCUIT 审中-公开
标题翻译：包含集成电路的数据载体与ESD保护电路
公开(公告)号：WO03105227A2
公开(公告)日：2003-12-18
申请号：PCT/IB0302104
申请日：2003-05-16
申请人： KONINKL PHILIPS ELECTRONICS NV , BRANDL ROLAND
发明人： BRANDL ROLAND
IPC分类号： H01L27/04 , G06K19/077 , H01L21/822 , H01L27/02 , H01L27/06 , H03K19/003
CPC分类号： G06K19/07735 , G06K19/07749 , H01L27/0255
摘要： In the case of a data carrier (1) or an integrated circuit (5) for the data carrier (1), an ESD protection circuit (8) is formed by means of a series connection (9) comprising a first protection diode (10) and a protection stage (11) together with a second protection diode connected in parallel with the series connection (9), and a rectifier circuit (13) connected with the ESD protection circuit (8) is provided, which comprises a rectifier diode connected in parallel with the ESD protection circuit (8), wherein the rectifier diode takes the form of a Schottky diode (21) with a parasitic p/n junction (26) and wherein the Schottky diode (21) with the parasitic p/n junction (26) forms the second protection diode of the ESD protection circuit (8).
摘要翻译：在数据载体（1）或数据载体（1）的集成电路（5）的情况下，ESD保护电路（8）通过包括第一保护二极管（10）的串联（9）形成，）和保护级（11）以及与串联连接（9）并联连接的第二保护二极管，并且提供与ESD保护电路（8）连接的整流器电路（13），其包括连接的整流二极管与ESD保护电路（8）并联，其中整流二极管采用具有寄生p / n结（26）的肖特基二极管（21）的形式，并且其中具有寄生p / n结的肖特基二极管（21）（26）形成ESD保护电路（8）的第二保护二极管。

7. 发明申请

WO2009010917A2 METHOD FOR OPERATING A TRANSPONDER, AN INTEGRATED CIRCUIT FOR A TRANSPONDER, AND A READER 审中-公开
标题翻译：用于操作转发器的方法，用于转发器的集成电路和读取器
公开(公告)号：WO2009010917A2
公开(公告)日：2009-01-22
申请号：PCT/IB2008/052824
申请日：2008-07-14
申请人： NXP B.V. , SALFELNER, Anton , BRANDL, Roland , BERGLER, Ewald , AMTMANN, Franz
发明人： SALFELNER, Anton , BRANDL, Roland , BERGLER, Ewald , AMTMANN, Franz
IPC分类号： G06K19/07
CPC分类号： G06K19/0723 , G06K7/10198 , G06K19/07767
摘要： In a method for operating an RFID transponder (1), the transponder (1) comprises first and second antennas (5, 6) and receives a reader signal with its antennas (5, 6), wherein the reader signal is transmitted by a reader (20) utilizing an electro -magnetic field (23). The first antenna (5) generates a first signal and the second antenna (6) generates a second signal in response to the received reader signal. Then, a third signal is generated and sent to the reader (20), wherein the third signal is indicative of at least one value of the first and second signals, and/or at least one transponder parameter of the transponder (1) is set dependent on at least one value of the first and second signals.
摘要翻译：在用于操作RFID应答器（1）的方法中，应答器（1）包括第一和第二天线（5,6）并且用其天线（5,6）接收读取器信号，其中阅读器信号由利用电磁场（23）的阅读器（20）发送。第一天线（5）产生第一信号，并且第二天线（6）响应于接收到的读取器信号产生第二信号。然后，生成第三信号并将其发送到读取器（20），其中第三信号指示第一和第二信号的至少一个值，和/或设置应答器（1）的至少一个应答器参数取决于第一和第二信号的至少一个值。

8. 发明申请

WO2007069211A1 RADIO FREQUENCY INTERFACE CIRCUIT FOR A RADIO FREQUENCY IDENTIFICATION TAG 审中-公开
标题翻译：用于无线电频率识别标签的无线电频率接口电路
公开(公告)号：WO2007069211A1
公开(公告)日：2007-06-21
申请号：PCT/IB2006/054835
申请日：2006-12-14
申请人： NXP B.V. , BRANDL, Roland , BERGLER, Ewald , SPINDLER, Robert
发明人： BRANDL, Roland , BERGLER, Ewald , SPINDLER, Robert
IPC分类号： G06K19/077
CPC分类号： G06K19/07749 , G06K19/0701
摘要： A radio frequency interface circuit (11) for a radio frequency identification tag comprising - at least two input terminals (RF+, RF-) for connecting the circuit (10) with an antenna structure of the radio frequency identification tag, - one or more variable resistive loads (14) coupled across pairs of the input terminals (RF+, RF-) - one or more rectifiers (15) each connected on its input side to a pair of input terminals (RF+, RF-) and on its output side to a parallel connection of voltage control means (16) and modulation control means (17), wherein combiner means (18) are provided which are adapted to receive an output signal (19, 20) from the voltage control means (16) and the modulation control means (17), respectively, and to generate a control signal (21) for controlling each variable resistive load (14) depending on the received signals (19, 20) in such a way that each variable resistive load (14) serves as a modulation and voltage regulation circuit, and wherein each variable resistive load is adapted to serve as an electro static discharge protection circuit.
摘要翻译：一种用于射频识别标签的射频接口电路（11），包括 - 用于将所述电路（10）与所述射频识别标签的天线结构相连接的至少两个输入端（RF +，RF-）， - 一个或多个变量耦合在输入端（RF +，RF-）对上的电阻负载（14） - 一个或多个整流器（15），每个整流器（15）在其输入侧连接到一对输入端（RF +，RF-）并且在其输出侧电压控制装置（16）和调制控制装置（17）的并联连接，其中提供组合器装置（18），其适于从电压控制装置（16）接收输出信号（19,20）和调制控制装置（17），并且产生用于根据接收信号（19,20）控制每个可变电阻负载（14）的控制信号（21），使得每个可变电阻负载（14）用作调制和电压调节电路，并且其中每个变量电阻负载适用于静电放电保护电路。

9. 发明申请

WO2007069139A2 ELECTRIC COUNTER CIRCUIT 审中-公开
标题翻译：电动计数器电路
公开(公告)号：WO2007069139A2
公开(公告)日：2007-06-21
申请号：PCT/IB2006054627
申请日：2006-12-06
申请人： NXP BV , SPINDLER ROBERT , BRANDL ROLAND , BERGLER EWALD
发明人： SPINDLER ROBERT , BRANDL ROLAND , BERGLER EWALD
IPC分类号： H03K5/15 , G04F10/06 , H03K3/03
CPC分类号： G04F10/04 , H03K5/15013
摘要： An electric counter circuit (30, 40, 80) comprises a clock generator (1, 54, 111, 120, 130) for generating a plurality of clock signals (21 - 24, 121 - 125, 131 - 134) and a sampling device (32, 81) for sampling the clock signals (21 - 24, 121 - 125, 131 - 134) at a first moment in time when a first characteristic signal section (LE) of a digital signal (DS) appears. Furthermore, the circuit (30, 40, 80) comprises a calculation device (33) for calculating the time between the first moment and a second moment which is later than the first moment. This calculation is based on the clock signals (21 - 24, 121 - 125, 131 - 134) at the first moment and based on the clock signals (21 - 24, 121 - 125, 131 - 134) at the second moment. The clock signals (21 - 24, 121 - 125, 131 - 134) each have the same cycle duration (T) and are phase-shifted with respect to each other.
摘要翻译：电计数器电路（30,40,80）包括用于产生多个时钟信号（21-24,21-125,131-134）的时钟发生器（1，54,111,120,130）和采样装置（32,81），用于在数字信号（DS）的第一特征信号部分（LE）出现时的第一时刻对时钟信号（21-24,121- 125,131-134）进行采样。此外，电路（30,40,80）包括用于计算第一时刻与晚于第一时刻的第二时刻之间的时间的计算装置（33）。该计算基于第一时刻的时钟信号（21-24,121,125,131-134），并且基于第二时刻的时钟信号（21-24,121,125,131-134）。时钟信号（21-24,121,125,131-134）各自具有相同的周期持续时间（T）并且相对于彼此相移。

10. 发明申请

WO2005038697A1 DATA CARRIER CIRCUIT CAPABLE OF SUPPLYING IDENTIFICATION INFORMATION TO A COMMUNICATIONS ARRANGEMENT 审中-公开
标题翻译：能够向通信安排提供标识信息的数据载体电路
公开(公告)号：WO2005038697A1
公开(公告)日：2005-04-28
申请号：PCT/IB2004/052065
申请日：2004-10-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , AMTMANN, Franz , BERGLER, Ewald , BRANDL, Roland , WATZINGER, Hubert
发明人： AMTMANN, Franz , BERGLER, Ewald , BRANDL, Roland , WATZINGER, Hubert
IPC分类号： G06K7/00
CPC分类号： G06K7/10049 , G06K7/0008 , G06K19/0723
摘要： Circuit for a data carrier, which circuit is capable of supplying identification information to a communications arrangement. A circuit (4) for a data carrier (3), which is able to communicate contactlessly with a communications arrangement (2), is provided with a memory stage (5) for storing identification information (II) consisting of information units and suppliable to the communications arrangement (2) and with a signal-processing stage (25) for processing an indicator signal (IS), which indicator signal (IS) indicates a substantially simultaneous appearance of two different information units, of which two different information units the one information unit is contained in the identification information (l[I) stored in the memory stage (5) of the circuit (4) and the other information unit is contained in different identification information (II') stored in a memory stage of a different circuit (4'), and which indicator signal (IS) is generated by the communications arrangement (2) upon detection of such a substantially simultaneous appearance of different information units and is communicated to the circuit (4), wherein the signal-processing stage (25), as a consequence of a processing of the indicator signal (IS), is arranged to interrupt the supply of the identification information (II) after the appearance of the information unit that has caused the indicator signal (IS) and to flag at least the information unit that has caused the indicator signal (IS).
摘要翻译：用于数据载体的电路，该电路能够向通信装置提供识别信息。一种能够与通信装置（2）无接触地通信的用于数据载体（3）的电路（4），设置有用于存储由信息单元组成的标识信息（II）的存储级（5），并且可提供给通信装置（2）和用于处理指示符信号（IS）的信号处理级（25），该指示符信号（IS）指示两个不同信息单元的基本同时出现，其中两个不同的信息单元信息单元被包含在存储在电路（4）的存储器级（5）中的识别信息（I [I]中，并且另一信息单元被包含在存储在不同的存储器级的存储器级中的不同识别信息（II'）中电路（4'），并且在检测到不同信息单元的这种基本上同时出现的情况下，由通信装置（2）产生哪个指示信号（IS），并且被传送到电路（4），其中作为指示符信号（IS）的处理的结果的信号处理级（25）被布置成在信息单元出现之后中断提供标识信息（II），该信息处理级已引起指示信号（IS）并至少标示已引起指示信号（IS）的信息单元。

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