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1. 发明申请

US20070257646A1 VOLTAGE-SUPPLY CIRCUIT AND METHOD FOR PROVIDING A CIRCUIT WITH A SUPPLY VOLTAGE 有权
标题翻译：电压供电电路及提供电源电路的方法
公开(公告)号：US20070257646A1
公开(公告)日：2007-11-08
申请号：US11743915
申请日：2007-05-03
申请人： Thomas Leutgeb , Gerhard Nebel , Dirk Rabe , Dietmar Scheiblhofer , Bernd Zimek
发明人： Thomas Leutgeb , Gerhard Nebel , Dirk Rabe , Dietmar Scheiblhofer , Bernd Zimek
IPC分类号： G05F1/573 , G05F3/16
CPC分类号： G05F1/573
摘要： A current-supply circuit includes a regulation transistor. The regulation transistor is formed to regulate, based on a first supply voltage present on a first supply-voltage feed line, a second supply voltage present on a second supply-voltage feed line. The regulation transistor provides a supply current to the second supply-voltage feed line. The voltage-supply circuit further includes an operating-point determiner, which is formed to determine, based on information that is a measure for the supply current, whether the regulation transistor is at a low operating point at which the supply current is below a determined current. The voltage-supply circuit further includes a preventer that is formed to prevent, starting from the low operating point, a rise of the supply current by at least a predetermined current amount from occurring within a predetermined period.
摘要翻译：电流源电路包括调节晶体管。调节晶体管形成为基于存在于第一电源电压馈电线上的第一电源电压来调节存在于第二电源电压馈电线上的第二电源电压。调节晶体管向第二电源电压馈电线提供电源电流。电压电路还包括工作点确定器，其被形成为基于作为供电电流的测量的信息来确定调节晶体管是否处于供电电流低于确定的低工作点当前。电压电路还包括防止器，其形成为防止从低工作点开始供电电流的上升至少预定电流量，从而在预定时间段内发生。

2. 发明授权

US08144017B1 Transponder and method for operating a transponder 有权
标题翻译：应答器和操作转发器的方法
公开(公告)号：US08144017B1
公开(公告)日：2012-03-27
申请号：US12034967
申请日：2008-02-21
申请人： Thomas Leutgeb , Josef Haid , Walter Kargl , Josef Riegebauer , Thomas Baglin , Albert Missoni , Dietmar Scheiblhofer , Bernd Zimek , Friedrich Skofitsch , Markus Unterlercher , Robert Hofer
发明人： Thomas Leutgeb , Josef Haid , Walter Kargl , Josef Riegebauer , Thomas Baglin , Albert Missoni , Dietmar Scheiblhofer , Bernd Zimek , Friedrich Skofitsch , Markus Unterlercher , Robert Hofer
IPC分类号： G08B13/14
CPC分类号： G06K19/0723 , G06K19/0712 , H04B5/0031 , H04B5/0068 , H04B5/02
摘要： An RFID transponder having an adjustable response field strength including a determination circuit formed to determine a quantity which is derivable from a field strength of an electromagnetic field prevailing at the location of the RFID transponder, a comparator formed to compare the determined quantity derived from the field strength with a threshold value, wherein the threshold value is based on the adjustable response field strength, which is higher than the minimum field strength required for the operation of the RFID transponder, and a deactivator formed to deactivate a functionality of the RFID transponder if the derived quantity falls below the threshold value.
摘要翻译：一种具有可调节的响应场强的RFID应答器，包括确定电路，所述确定电路被形成为确定可以从RFID应答器的位置处的电磁场的场强导出的量;比较器，被形成为比较从场中导出的确定量具有阈值的强度，其中所述阈值基于可变响应场强，其高于所述RFID应答器的操作所需的最小场强，以及形成为去激活RFID应答器的功能的去激活器，如果派生数量低于阈值。

3. 发明授权

US07605575B2 Voltage-supply circuit and method for providing a circuit with a supply voltage 有权
标题翻译：电源电路和用于向电路提供电源电压的方法
公开(公告)号：US07605575B2
公开(公告)日：2009-10-20
申请号：US11743915
申请日：2007-05-03
申请人： Thomas Leutgeb , Gerhard Nebel , Dirk Rabe , Dietmar Scheiblhofer , Bernd Zimek
发明人： Thomas Leutgeb , Gerhard Nebel , Dirk Rabe , Dietmar Scheiblhofer , Bernd Zimek
IPC分类号： G05F1/40 , G05F1/56
CPC分类号： G05F1/573
摘要： A current-supply circuit includes a regulation transistor. The regulation transistor is formed to regulate, based on a first supply voltage present on a first supply-voltage feed line, a second supply voltage present on a second supply-voltage feed line. The regulation transistor provides a supply current to the second supply-voltage feed line. The voltage-supply circuit further includes an operating-point determiner, which is formed to determine, based on information that is a measure for the supply current, whether the regulation transistor is at a low operating point at which the supply current is below a determined current. The voltage-supply circuit further includes a preventer that is formed to prevent, starting from the low operating point, a rise of the supply current by at least a predetermined current amount from occurring within a predetermined period.
摘要翻译：电流源电路包括调节晶体管。调节晶体管形成为基于存在于第一电源电压馈电线上的第一电源电压来调节存在于第二电源电压馈电线上的第二电源电压。调节晶体管向第二电源电压馈电线提供电源电流。电压电路还包括工作点确定器，其被形成为基于作为供应电流的测量的信息来确定调节晶体管是否处于供电电流低于确定的低工作点当前。电压电路还包括防止器，其形成为防止从低工作点开始供电电流的上升至少预定电流量，从而在预定时间段内发生。

4. 发明授权

US09104899B2 Multiple transceivers operable as a single transceiver 有权
标题翻译：多个收发器可操作为单个收发器
公开(公告)号：US09104899B2
公开(公告)日：2015-08-11
申请号：US12191061
申请日：2008-08-13
申请人： Thomas Leutgeb , Dietmar Scheiblhofer
发明人： Thomas Leutgeb , Dietmar Scheiblhofer
IPC分类号： G06K7/00 , G06K7/10 , G06K19/07
CPC分类号： G06K7/0008 , G06K7/10019 , G06K7/10039 , G06K7/10108 , G06K7/10297 , G06K19/0723
摘要： A communication system including a first transceiver having a user identification; and a second transceiver having the same user identification as the first transceiver, wherein the first and second transceivers operate in tandem.
摘要翻译：一种通信系统，包括具有用户标识的第一收发器; 以及具有与第一收发器相同的用户标识的第二收发器，其中第一和第二收发器串联操作。

5. 发明申请

US20120056718A1 TRANSPONDER AND METHOD FOR OPERATING A TRANSPONDER 有权
标题翻译： TRANSPONDER和操作传感器的方法
公开(公告)号：US20120056718A1
公开(公告)日：2012-03-08
申请号：US12034967
申请日：2008-02-21
申请人： Thomas Leutgeb , Josef Haid , Walter Kargl , Josef Riegebauer , Thomas Baglin , Albert Missoni , Dietmar Scheiblhofer , Bernd Zimek , Friedrich Skofitsch , Markus Unterlercher , Robert Hofer
发明人： Thomas Leutgeb , Josef Haid , Walter Kargl , Josef Riegebauer , Thomas Baglin , Albert Missoni , Dietmar Scheiblhofer , Bernd Zimek , Friedrich Skofitsch , Markus Unterlercher , Robert Hofer
IPC分类号： G06K7/01
CPC分类号： G06K19/0723 , G06K19/0712 , H04B5/0031 , H04B5/0068 , H04B5/02
摘要： An RFID transponder having an adjustable response field strength including a determination circuit formed to determine a quantity which is derivable from a field strength of an electromagnetic field prevailing at the location of the RFID transponder, a comparator formed to compare the determined quantity derived from the field strength with a threshold value, wherein the threshold value is based on the adjustable response field strength, which is higher than the minimum field strength required for the operation of the RFID transponder, and a deactivator formed to deactivate a functionality of the RFID transponder if the derived quantity falls below the threshold value.
摘要翻译：一种具有可调节的响应场强的RFID应答器，包括确定电路，所述确定电路被形成为确定可以从RFID应答器的位置处的电磁场的场强导出的量;比较器，被形成为比较从场中导出的确定量具有阈值的强度，其中所述阈值基于可变响应场强，其高于所述RFID应答器的操作所需的最小场强，以及形成为去激活RFID应答器的功能的去激活器，如果派生数量低于阈值。

6. 发明申请

US20080262825A1 ARRANGEMENT FOR TRANSMITTING INFORMATION 审中-公开
标题翻译：发送信息的安排
公开(公告)号：US20080262825A1
公开(公告)日：2008-10-23
申请号：US11743532
申请日：2007-05-02
申请人： Josef Haid , Thomas Leutgeb , Dietmar Scheiblhofer , Bernd Zimek
发明人： Josef Haid , Thomas Leutgeb , Dietmar Scheiblhofer , Bernd Zimek
IPC分类号： G06F9/455
CPC分类号： G06F9/455
摘要： Arrangement for bidirectionally transmitting information between a unit configured to emulate a data processing system and a data processing unit, wherein the data processing unit has a data input device and a data output device, the emulating unit is configured to generate emulator information, and the emulator information relates to a power budget for the emulated data processing system.
摘要翻译：在被配置为模拟数据处理系统的单元与数据处理单元之间双向传送信息的布置，其中所述数据处理单元具有数据输入设备和数据输出设备，所述仿真单元被配置为生成仿真器信息，并且所述仿真器信息涉及仿真数据处理系统的功率预算。

7. 发明授权

US08256675B2 Voltage converter, usage of a voltage converter, method for converting an AC voltage into a DC voltage, and contactless chip card 有权
标题翻译：电压转换器，电压转换器的使用，将交流电压转换成直流电压的方法以及非接触式芯片卡
公开(公告)号：US08256675B2
公开(公告)日：2012-09-04
申请号：US12275902
申请日：2008-11-21
申请人： Thomas Jean Ludovic Baglin , Josef Haid , Walter Kargl , Thomas Leutgeb , Albert Missoni
发明人： Thomas Jean Ludovic Baglin , Josef Haid , Walter Kargl , Thomas Leutgeb , Albert Missoni
IPC分类号： G06K7/08 , G06K19/06
CPC分类号： H02M7/219 , H02M2007/2195 , Y02B70/1408
摘要： The invention relates to a voltage converter comprising a rectification unit and a voltage regulation unit, wherein the input side of the voltage converter can have an AC voltage applied to it, the output side of the voltage converter can have a rectified voltage taken from it, and the voltage regulation unit regulates the power in the voltage converter.
摘要翻译：本发明涉及一种包括整流单元和电压调节单元的电压转换器，其中电压转换器的输入侧可以具有施加到其上的AC电压，电压转换器的输出侧可以具有从其获取的整流电压，并且电压调节单元调节电压转换器中的功率。

8. 发明申请

US20090083556A1 POWER SUPPLY INPUT SELECTION CIRCUIT 有权
标题翻译：电源输入选择电路
公开(公告)号：US20090083556A1
公开(公告)日：2009-03-26
申请号：US11861843
申请日：2007-09-26
申请人： BERND ZIMEK , Josef Haid , Thomas Leutgeb , Thomas Baglin , Kargl Walter
发明人： BERND ZIMEK , Josef Haid , Thomas Leutgeb , Thomas Baglin , Kargl Walter
IPC分类号： G06F1/26
CPC分类号： H02M1/10
摘要： A power supply input selection circuit for selecting one of a plurality of power supply inputs to supply power to a driven circuit. The power supply input selection circuit includes a power supply input switching circuit configured to provide operating power to the driven circuit by routing a selected one of the power supply inputs to the driven circuit as a function of power supply selection information; and a logic circuit configured to change the power supply selection information if a default power mode does not match a desired power mode, the logic circuit being further configured to reset the power supply input selection circuit after changing the power supply selection information, the power supply selection information being maintained during the reset, in which the power supply input switching circuit selects a desired one of the power supply inputs after the logic circuit resets the power supply input selection circuit.
摘要翻译：一种电源输入选择电路，用于选择多个电源输入中的一个以向驱动电路供电。电源输入选择电路包括：电源输入切换电路，被配置为根据电源选择信息将所选择的一个电源输入路由到驱动电路，向驱动电路提供工作电源; 以及逻辑电路，其被配置为如果默认功率模式与期望的功率模式不匹配则改变所述电源选择信息，所述逻辑电路还被配置为在改变所述电源选择信息之后复位所述电源输入选择电路，所述电源在复位期间保持选择信息，其中电源输入切换电路在逻辑电路复位电源输入选择电路之后选择所需的一个电源输入。

9. 发明授权

US07477552B2 Apparatus and method for reducing leakage currents of integrated circuits having at least one transistor 失效
标题翻译：具有至少一个晶体管的集成电路的漏电流减小的装置和方法
公开(公告)号：US07477552B2
公开(公告)日：2009-01-13
申请号：US11668214
申请日：2007-01-29
申请人： Josef Haid , Thomas Kuenemund , Thomas Leutgeb , Bernd Zimek
发明人： Josef Haid , Thomas Kuenemund , Thomas Leutgeb , Bernd Zimek
IPC分类号： G11C5/14 , G11C11/00
CPC分类号： G11C5/14
摘要： An apparatus for reducing leakage currents of an integrated circuit having at least one transistor, wherein the at least one transistor is connected between a supply potential and a first reference potential, the apparatus including a controller for controlling the first reference potential in dependence on the supply potential.
摘要翻译：一种用于减少具有至少一个晶体管的集成电路的泄漏电流的装置，其中所述至少一个晶体管连接在电源电势和第一参考电位之间，所述装置包括用于根据供电来控制第一参考电位的控制器潜在。

10. 发明授权

US08265198B2 Adaptive edge equalization of ask-modulated signals 有权
标题翻译：问调调制信号的自适应边缘均衡
公开(公告)号：US08265198B2
公开(公告)日：2012-09-11
申请号：US11548861
申请日：2006-10-12
申请人： Thomas Leutgeb , Helmut Koroschetz
发明人： Thomas Leutgeb , Helmut Koroschetz
IPC分类号： H03K9/00 , H04L27/00
CPC分类号： H04L27/06
摘要： A signal processing circuit including a demodulator having an input for receiving a received signal which includes falling and rising signal edges, and an output for outputting a demodulated received signal which, with signal edges of the received signal, includes transitions from a first level to a second level or vice versa, wherein times of the transitions depend on steepnesses of the signal edges. Additionally, the circuit includes a signal generator having an input for receiving the demodulated received signal and coupled to the output of the demodulator, and an output for outputting a corrected demodulated received signal which includes transitions, the times of which relative to the times of the transitions of the demodulated received signal are set based on a reference signal to reduce influences of the steepnesses of the falling and rising signal edges in the corrected demodulated received signal relative to the demodulated received signal.
摘要翻译：一种信号处理电路，包括具有用于接收包括下降沿和上升沿的接收信号的输入的解调器，以及用于输出解调的接收信号的输出，所述接收信号的信号边缘包括从第一电平到第第二级或反之亦然，其中转变的次数取决于信号边缘的陡度。另外，该电路包括信号发生器，该信号发生器具有用于接收经解调的接收信号并耦合到解调器的输出的输入端，以及用于输出校正后的解调接收信号的输出，该接收信号包括相对于基于参考信号设置解调的接收信号的转换，以减小经校正的解调接收信号中的下降沿和上升信号沿的陡度相对于解调的接收信号的影响。

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