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1. 发明申请

US20090207893A1 HF CONVERTER FOR MOBILE DEVICES 审中-公开
标题翻译：移动设备的HF转换器
公开(公告)号：US20090207893A1
公开(公告)日：2009-08-20
申请号：US12033290
申请日：2008-02-19
申请人： THOMAS LEUTGEB , Walter Kargl , Dietmar Scheiblhofer , Helmut Horvat , Peter Raggam , Wolfgang Meindl
发明人： THOMAS LEUTGEB , Walter Kargl , Dietmar Scheiblhofer , Helmut Horvat , Peter Raggam , Wolfgang Meindl
IPC分类号： H04L29/06 , H04B1/38
CPC分类号： H04B5/0037 , H04L69/08
摘要： A high frequency (HF) converter for a mobile device, having an input device configured to receive a first signal including data in accordance with a standard, non-HF communication protocol or in accordance with an HF communication protocol; a converter device coupled to the input device, the converter device configured to convert the first signal to a second signal including the data in accordance with the other of the HF communication protocol and the standard, non-HF communication protocol; and an output device configured to transmit the second signal.
摘要翻译：一种用于移动设备的高频（HF）转换器，具有被配置为根据标准非HF通信协议或根据HF通信协议接收包括数据的第一信号的输入设备; 耦合到所述输入装置的转换器装置，所述转换器装置被配置为根据所述HF通信协议和所述标准非HF通信协议中的另一个将所述第一信号转换为包括所述数据的第二信号; 以及被配置为发送所述第二信号的输出装置。

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。

4. 发明授权

US08078225B2 Communication device, mobile device and method of communication 有权
标题翻译：通信设备，移动设备和通信方式
公开(公告)号：US08078225B2
公开(公告)日：2011-12-13
申请号：US11772786
申请日：2007-07-02
申请人： Walter Kargl , Dietmar Scheiblhofer
发明人： Walter Kargl , Dietmar Scheiblhofer
IPC分类号： H04B1/38
CPC分类号： G06K19/07 , G06K7/0008 , G06K19/0719 , G06K19/0723 , G06K19/07733
摘要： A communication device having a chip card configured to authorize a communication, the chip card having an interface connected to a communication controller via a modified standardized bus communication, a first and at least one second data source configured to connect to the communication controller.
摘要翻译：一种具有被配置为授权通信的芯片卡的通信设备，所述芯片卡具有经由修改的标准化总线通信连接到通信控制器的接口，被配置为连接到通信控制器的第一和至少一个第二数据源。

5. 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。

6. 发明授权

US08159289B2 Chip card having an adjustable demodulation unit 有权
标题翻译：具有可调解调单元的芯片卡
公开(公告)号：US08159289B2
公开(公告)日：2012-04-17
申请号：US12556659
申请日：2009-09-10
申请人： Walter Kargl , Thomas Leutgeb , Albert Missoni , Richard Sbuell
发明人： Walter Kargl , Thomas Leutgeb , Albert Missoni , Richard Sbuell
IPC分类号： H03D1/00
CPC分类号： H03D1/06 , G06K19/0723
摘要： The present invention shows a contactless chip card comprising a controllable demodulation unit for demodulating an amplitude-modulated carrier signal, a measuring unit for determining a degree of modulation of the modulated carrier signal, and a control unit for controlling the demodulation unit on the basis of the determined degree of modulation of the carrier signal.
摘要翻译：本发明示出了一种非接触芯片卡，其包括用于解调幅度调制载波信号的可控解调单元，用于确定调制载波信号的调制度的测量单元，以及用于基于决定载波信号的调制度。

7. 发明授权

US08081725B2 Edge evaluation of ASK-modulated signals 有权
标题翻译： ASK调制信号的边缘评估
公开(公告)号：US08081725B2
公开(公告)日：2011-12-20
申请号：US11548844
申请日：2006-10-12
申请人： Thomas Leutgeb , Helmut Koroschetz , Walter Kargl
发明人： Thomas Leutgeb , Helmut Koroschetz , Walter Kargl
IPC分类号： H04L7/02
CPC分类号： H04L27/06 , H04L25/061
摘要： Signal processing circuit including a demodulator that receives a receive signal with signal edges, and outputs a demodulated receive signal with transitions from a first level to a second level or vice versa at signal edges of the receive signal, wherein points of time of the transitions depend on the steepnesses of the signal edges. The circuit also includes an edge evaluator that receives the receive signal, and outputs an evaluation signal which includes information about the steepnesses of the signal edges. The circuit also includes a signal generator that receives the output of the demodulator, receives the output of the edge evaluator, and outputs a corrected demodulated receive signal with transitions whose points of time are set with regard to the points of time of the transitions of the demodulated receive signal based on the evaluation signal in order to reduce influences of different steepnesses of the signal edges.
摘要翻译：信号处理电路包括解调器，其接收具有信号边缘的接收信号，并且在接收信号的信号边缘处输出具有从第一电平到第二电平或反之亦然的解调接收信号，其中转变点的时间点依赖在信号边缘的陡度上。电路还包括接收接收信号的边缘评估器，并且输出包括关于信号边缘的陡度的信息的评估信号。电路还包括一个信号发生器，它接收解调器的输出，接收边缘评估器的输出，并输出一个经过修正的解调接收信号，该转换的时间点设置为相对于基于评估信号的解调接收信号，以减少信号边缘的不同陡度的影响。

8. 发明授权

US07971794B2 Actively regulated modulation index for contactless IC devices 有权
标题翻译：非接触式IC器件的主动调节调制指数
公开(公告)号：US07971794B2
公开(公告)日：2011-07-05
申请号：US12027856
申请日：2008-02-07
申请人： Thomas Leutgeb , Walter Kargl , Richard Sbuell , Edin Ibrahimagic , Albert Missoni
发明人： Thomas Leutgeb , Walter Kargl , Richard Sbuell , Edin Ibrahimagic , Albert Missoni
IPC分类号： G06K19/06 , G06K7/08 , G06K19/00
CPC分类号： H04L27/04 , H04L27/08
摘要： A contactless IC device including a detection circuit configured to detect a carrier wave that has been amplitude shift-keying (ASK) modulated with digital data and a shunt circuit configured to regulate the carrier wave to a predetermined voltage level.
摘要翻译：一种非接触式IC器件，包括检测电路，该检测电路被配置为检测已经用数字数据调制的幅度偏移键控（ASK）的载波和被配置为将载波调节到预定电压电平的分流电路。

9. 发明申请

US20100060351A1 Chip Card Having an Adjustable Demodulation Unit 有权
标题翻译：具有可调解调单元的芯片卡
公开(公告)号：US20100060351A1
公开(公告)日：2010-03-11
申请号：US12556659
申请日：2009-09-10
申请人： Walter Kargl , Thomas Leutgeb , Albert Missoni , Richard Sbuell
发明人： Walter Kargl , Thomas Leutgeb , Albert Missoni , Richard Sbuell
IPC分类号： H03D1/00
CPC分类号： H03D1/06 , G06K19/0723
摘要： The present invention shows a contactless chip card comprising a controllable demodulation unit for demodulating an amplitude-modulated carrier signal, a measuring unit for determining a degree of modulation of the modulated carrier signal, and a control unit for controlling the demodulation unit on the basis of the determined degree of modulation of the carrier signal.
摘要翻译：本发明示出了一种非接触芯片卡，其包括用于解调幅度调制载波信号的可控解调单元，用于确定调制载波信号的调制度的测量单元，以及用于基于决定载波信号的调制度。

10. 发明申请

US20090200383A1 ACTIVELY REGULATED MODULATION INDEX FOR CONTACTLESS IC DEVICES 有权
标题翻译：针对接触式IC器件的动态监管调控指标
公开(公告)号：US20090200383A1
公开(公告)日：2009-08-13
申请号：US12027856
申请日：2008-02-07
申请人： Thomas Leutgeb , Walter Kargl , Richard Sbuell , Edin Ibrahimagic , Albert Missoni
发明人： Thomas Leutgeb , Walter Kargl , Richard Sbuell , Edin Ibrahimagic , Albert Missoni
IPC分类号： G06K19/06
CPC分类号： H04L27/04 , H04L27/08
摘要： A contactless IC device including a detection circuit configured to detect a carrier wave that has been amplitude shift-keying (ASK) modulated with digital data and a shunt circuit configured to regulate the carrier wave to a predetermined voltage level.
摘要翻译：一种非接触式IC器件，包括检测电路，该检测电路被配置为检测已经用数字数据调制的幅度偏移键控（ASK）的载波和被配置为将载波调节到预定电压电平的分流电路。

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