公开(公告)号：US07880587B2

公开(公告)日：2011-02-01

申请号：US10575834

申请日：2004-10-12

Applicant: Franz Amtmann ,  Roland Brandl ,  Christian Scherabon ,  Hubert Watzinger

Inventor： Franz Amtmann ,  Roland Brandl ,  Christian Scherabon ,  Hubert Watzinger

IPC: H04Q5/22 ,  H04L1/14

CPC classification number: G06K7/10039 ,  H04L12/413

Abstract: In a receiving method for the contactless reception of identification information (I1,12), which is stored in a data carrier (3, 3′) and which can be received from the data carrier (3, 3) in a contactless manner in the form of information units (IU, IU′) with a communication device (2), it is envisaged that firstly an information unit (R.IU) is received and that secondly it is detected that the received information unit (R.IU) represents a collision of two different information units (IU, IU′) occurring essentially simultaneously, of which two different information units (IU, IU′) the one information unit (IU) originates from a first data carrier (3) and the other information unit (IU′) originates from a second data carrier (3′), and that thirdly a received information unit (R.IU) that represents a collision is replaced with a first replacement information unit (R.IU1) established by the communication device (2), which is used instead of the information unit (R.IU) representing the collision, as the information unit (IU) that originates from the first data carrier (3), and that fourthly, the first replacement information unit (R.IU1) is delivered in a contactless manner.

Abstract translation: 在用于非接触式接收识别信息（I1,12）的接收方法中，其存储在数据载体（3,3'）中并且可以以非接触方式从数据载体（3,3）接收 具有通信装置（2）的信息单元（IU，IU'）的形式，设想首先接收信息单元（R.IU），其次检测到接收到的信息单元（R.IU）表示 基本上同时出现的两个不同信息单元（IU，IU'）的冲突，其中一个信息单元（IU）的两个不同的信息单元（IU，IU'）来自第一数据载体（3），另一个信息单元 （IU'）来自第二数据载体（3'），并且第三个表示冲突的接收信息单元（R.IU）被由通信设备建立的第一替换信息单元（R.IU1）替换（ 2），代替信息单元（R.IU）代替 作为来自第一数据载体（3）的信息单元（IU），并且第四，以非接触方式传送第一替换信息单元（R.IU1）。

公开(公告)号：US07599661B2

公开(公告)日：2009-10-06

申请号：US10584100

申请日：2004-12-09

Applicant: Franz Amtmann ,  Hubert Watzinger ,  Roland Brandl ,  Ewald Bergler

Inventor： Franz Amtmann ,  Hubert Watzinger ,  Roland Brandl ,  Ewald Bergler

IPC: H04B5/00

CPC classification number: G06K19/0701 ,  G06K19/0723

Abstract: In a method for the determination of disconnection time information (DTI) significant for an inadequate power supply of an integrated circuit (2) of a data carrier (1) such as an RFID-tag. The disconnection time information (DTI) is determined on the basis of the discharge behavior of a first storage capacitor (C1), which is affected by the IC material and by radiation, and the determined disconnection time information (DTI) is corrected in dependence on the effects of the IC material and/or on at least one radiation effect.

Abstract translation: 在用于确定对诸如RFID标签的数据载体（1）的集成电路（2）的不充分电源有意义的断开时间信息（DTI）的方法中， 基于受IC材料和辐射影响的第一存储电容器（C1）的放电行为确定断开时间信息（DTI），并且所确定的断开时间信息（DTI）根据 IC材料的影响和/或至少一种辐射效应。

公开(公告)号：US20070273482A1

公开(公告)日：2007-11-29

申请号：US10575834

申请日：2004-10-12

Applicant: Franz Amtmann ,  Roland Brandl ,  Christian Scherabon ,  Hubert Watzinger

Inventor： Franz Amtmann ,  Roland Brandl ,  Christian Scherabon ,  Hubert Watzinger

IPC: H04Q5/22

CPC classification number: G06K7/10039 ,  H04L12/413

Abstract: In a receiving method for the contactless reception of identification information (11,12), which is stored in a data carrier (3,3′) and which can be received from the data carrier (3, 3) in a contactless manner in the form of information units (IU, IU′) with a communication device (2), it is envisaged that firstly an information unit (R.IU) is received and that secondly it is detected that the received information unit (R.IU) represents a collision of two different information units (IU, IU′) occurring essentially simultaneously, of which two different information units (IU, IU′) the one information unit (IU) originates from a first data carrier (3) and the other information unit (IU) originates from a second data carrier (3), and that thirdly a received information unit (R.IU) that represents a collision is replaced with a first replacement information unit (R.IU1) established by the communication device (2), which is used instead of the information unit (R.IU) representing the collision, as the information unit (IU) that originates from the first data carrier (3), and that fourthly, the first replacement information unit (R.IU1) is delivered in a contactless manner.

Abstract translation: 在用于非接触式接收识别信息（11,12）的接收方法中，所述接收方法被存储在数据载体（3,3'）中并且可以以非接触方式从所述数据载体（3,3）接收 具有通信装置（2）的信息单元（IU，IU'）的形式，设想首先接收信息单元（R.IU），其次检测到接收到的信息单元（R.IU）表示 基本上同时出现的两个不同信息单元（IU，IU'）的冲突，其中一个信息单元（IU）的两个不同的信息单元（IU，IU'）来自第一数据载体（3），另一个信息单元 （IU）来自第二数据载体（3），并且第三个表示冲突的接收信息单元（R.IU）被由通信设备（2）建立的第一替换信息单元（R.IU 1）替换 ），代替信息单元（R.IU）代替 作为来自第一数据载体（3）的信息单元（IU），以及第四替换信息单元（R.IU 1）以非接触方式传送。

公开(公告)号：US07834741B2

公开(公告)日：2010-11-16

申请号：US10575833

申请日：2004-10-12

Applicant: Franz Amtmann ,  Ewald Bergler ,  Roland Brandl ,  Hubert Watzinger

Inventor： Franz Amtmann ,  Ewald Bergler ,  Roland Brandl ,  Hubert Watzinger

IPC: H04Q5/22

CPC classification number: G06K7/10049 ,  G06K7/0008 ,  G06K19/0723

Abstract: 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 (1[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).

Abstract translation: 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（1 [I]中，而另一个信息单元被包含在存储在不同的存储器级的存储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）产生哪个指示符信号（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识别信息（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。

公开(公告)号：US20080211635A1

公开(公告)日：2008-09-04

申请号：US11910975

申请日：2006-04-04

Applicant: Michael Rauber ,  Hubert Watzinger ,  Franz Amtmann

Inventor： Michael Rauber ,  Hubert Watzinger ,  Franz Amtmann

IPC: H04B7/00 ,  G06K7/00

CPC classification number: G06K19/0726 ,  G06K7/0008

Abstract: An RFID reader (1, 1′) comprises a signal generator (2) for generating high frequency electrical signals (ES) and an antenna (3) to which the high frequency electrical signals (ES) are feedable in a symmetric mode. The RFID reader (1) further comprises tuning means (4, 4′) for maintaining the antenna (3) in a symmetric operating mode, wherein the tuning means (4, 4′) are controllable in dependency of varying coupling impedances (CG) occurring between the antenna (3) and its environment (G).

Abstract translation: RFID读取器（1,1）包括用于产生高频电信号（ES）的信号发生器（2）和高频电信号（ES）可以以对称模式馈送的天线。 RFID读取器（1）还包括用于将天线（3）维持在对称操作模式的调谐装置（4,4'），其中根据改变的耦合阻抗（CG）可调节调谐装置（4,4'）， 发生在天线（3）和其环境（G）之间。

公开(公告)号：US20070176753A1

公开(公告)日：2007-08-02

申请号：US10584100

申请日：2004-12-09

Applicant: Franz Amtmann ,  Hubert Watzinger ,  Roland Brandl ,  Ewald Bergler

Inventor： Franz Amtmann ,  Hubert Watzinger ,  Roland Brandl ,  Ewald Bergler

IPC: H04Q5/22

CPC classification number: G06K19/0701 ,  G06K19/0723

Abstract: In a method for the determination of disconnection time information (DTI) significant for an inadequate power supply of an integrated circuit (2) of a data carrier (1) such as an RFID-tag. The disconnection time information (DTI) is determined on the basis of the discharge behavior of a first storage capacitor (C1), which is affected by the IC material and by radiation, and the determined disconnection time information (DTI) is corrected in dependence on the effects of the IC material and/or on at least one radiation effect.

Abstract translation: 在用于确定对诸如RFID标签的数据载体（1）的集成电路（2）的不充分电源有意义的断开时间信息（DTI）的方法中， 基于受IC材料和辐射影响的第一存储电容器（C 1）的放电行为确定断开时间信息（DTI），并且确定的断开时间信息（DTI）依次被校正 关于IC材料的影响和/或至少一种辐射效应。

公开(公告)号：US20070021077A1

公开(公告)日：2007-01-25

申请号：US10575833

申请日：2004-10-12

Applicant: Franz Amtmann ,  Ewald Bergler ,  Roland Brandl ,  Hubert Watzinger

Inventor： Franz Amtmann ,  Ewald Bergler ,  Roland Brandl ,  Hubert Watzinger

IPC: H04B1/04 ,  H01Q11/12

CPC classification number: G06K7/10049 ,  G06K7/0008 ,  G06K19/0723

Abstract: 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 (11) 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 (1[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 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).

Abstract translation: 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识别信息（11）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（1 [I]中，而另一个信息单元被包含在存储在不同的存储器级的存储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，通信装置（2）产生哪个指示信号（IS），并且是通信 加热到电路（4），其中作为指示符信号（IS）的处理的结果的信号处理级（25）被布置成在出现之后中断提供识别信息（II） 信息单元引起指示符信号（IS）并且至少标记已引起指示符信号（IS）的信息单元。

公开(公告)号：US6028503A

公开(公告)日：2000-02-22

申请号：US963940

申请日：1997-11-04

Applicant: Josef Preishuberpflugl ,  Siegfried Arnold ,  Bernhard Spiess ,  Hubert Watzinger

Inventor： Josef Preishuberpflugl ,  Siegfried Arnold ,  Bernhard Spiess ,  Hubert Watzinger

IPC: G01S13/75 ,  G01S13/76 ,  G01S13/79 ,  G06K7/00 ,  H04B1/59 ,  H04Q7/00

CPC classification number: G06K7/0008 ,  G01S13/758

Abstract: A transmission and receiving device for contact data transmission between the device and a transponder. The transmission and receiving device has an antenna resonant circuit, a synchronous demodulator, a measuring unit, a control unit, and a reference signal generator. In operation, the device and the transponder are inductively coupled to each other through the antenna resonance circuit of the device and an antenna resonance circuit in the transponder. In response to an interrogation by the device, the transponder sends a load modulated digital signal to the device. The synchronous demodulator detects digital response data contained in the load modulated digital signal. The measuring unit measures a phase shift between a reference signal generated by the reference signal generator and a resonance signal generated in the antenna resonance circuit in the device by the sent load modulated digital signal. The control unit controls the synchronous demodulator such that the synchronous demodulator changes its demodulation mode between amplitude demodulation and phase demodulation, in dependence of the measured phase shift.

Abstract translation: 用于设备和应答器之间的接触数据传输的发送和接收设备。 发送和接收装置具有天线谐振电路，同步解调器，测量单元，控制单元和参考信号发生器。 在操作中，设备和应答器通过设备的天线谐振电路和应答器中的天线谐振电路彼此电感耦合。 响应于设备询问，应答器向设备发送负载调制数字信号。 同步解调器检测负载调制数字信号中包含的数字响应数据。 测量单元测量由参考信号发生器产生的参考信号与通过发送的负载调制数字信号在设备中在天线谐振电路中产生的谐振信号之间的相移。 控制单元控制同步解调器，使得同步解调器根据所测量的相移在幅度解调和相位解调之间改变其解调模式。