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1.发明授权Method for detecting and correcting non-linearities in radio-frequency, voltage controlled oscillators 失效用于检测和校正射频，压控振荡器中的非线性的方法公开(公告)号：US06545634B1
公开(公告)日：2003-04-08
申请号：US09857704
申请日：2001-08-17
IPC分类号： G01S1308
CPC分类号： H03C3/08 , G01S7/4008 , G01S13/34 , H03B23/00
摘要： A method for detecting and correcting non-linearities in radio-frequency, voltage controlled oscillators provides for digitization of the frequency signal by feeding the undelayed frequency signal and a delayed frequency signal generated therefrom into EXOR gates. The digital pulses produced thereform are converted using a low pass filter into a proportional DC voltage value which is proportional to the oscillator frequency and is used as a basis for producing a correction value for the frequency control of the oscillator.
摘要翻译： 用于检测和校正射频，压控振荡器中的非线性的方法通过将未延迟的频率信号和由其产生的延迟的频率信号馈送到EXOR门来提供频率信号的数字化。 其中产生的数字脉冲使用低通滤波器转换为与振荡器频率成比例的比例直流电压值，并用作产生用于振荡器的频率控制的校正值的基础。
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2.发明申请Method and system for igniting a lean fuel mixture in a main chamber of an internal combustion engine 有权用于点燃内燃机主室中的贫燃混合物的方法和系统公开(公告)号：US20100101533A1
公开(公告)日：2010-04-29
申请号：US12289346
申请日：2008-10-24
IPC分类号： F02P5/04
CPC分类号： F02D35/021 , F02B19/1085 , F02B19/12 , F02D35/023 , F02D35/028 , F02D41/1402 , F02D41/345 , F02D41/401 , F02P5/045 , F02P9/002 , F02P13/00 , Y02T10/125 , Y02T10/44
摘要： A method and system for igniting a lean fuel mixture in a main chamber of an internal combustion engine by igniting a rich air-fuel mixture in a pre-combustion chamber which is fuelled using a controlled valve. For a stable and consistent ignition of the main chamber and simultaneous reduction of emission of the internal combustion engines a closed loop control adjusts the fuel amount and the fuelling time for the pre-combustion chamber in order to achieve a light off in an optimal time window and by sufficient ignition energy.
摘要翻译： 一种用于通过点燃使用受控阀燃料的预燃烧室中的浓空气燃料混合物来点燃内燃机的主室中的贫燃混合物的方法和系统。 为了稳定和一致地点燃主室并同时减少内燃机的排放，闭环控制调节预燃室的燃料量和燃料加注时间，以便在最佳时间窗口中实现熄火 并通过足够的点火能量。
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3.发明授权Electric circuit for an access control and for an immobilizer of a vehicle and method for calibrating an antenna driver 有权用于车辆的入口控制和车辆的防盗器的电路以及用于校准天线驱动器的方法公开(公告)号：US08461974B2
公开(公告)日：2013-06-11
申请号：US12921039
申请日：2009-03-03
申请人： Ulrich Emmerling , Bernhard Förstl , Daniel Hostmann , Matthias Huschenbett , Luc Jansseune , Rupert Schuster , Roland Wagner
发明人： Ulrich Emmerling , Bernhard Förstl , Daniel Hostmann , Matthias Huschenbett , Luc Jansseune , Rupert Schuster , Roland Wagner
IPC分类号： B60R25/10
CPC分类号： B60R25/24 , B60R25/04 , G07C9/00309 , G07C2009/00793
摘要： An electric circuit for controlling the access and immobilizing a vehicle has a first antenna driver (12) for driving a first antenna (19) for emitting a signal (100) in the event of identification of an ID transmitter (3) for access control of a vehicle. A second antenna driver (24) is provided for driving a second antenna (21) for emitting a signal (104) in the event of identification of an ID transmitter (3) for the immobilizer of the vehicle. In addition, the electric circuit has a receiver device (14) for receiving a signal captured by an antenna (21) for the identification of an ID transmitter (3) for the immobilizer. The first antenna driver (12) and the receiver device (14) are commonly integrated into a semiconductor chip (1).
摘要翻译： 用于控制车辆的通行和固定的电路具有第一天线驱动器（12），用于在ID发送器（3）的识别的情况下驱动用于发出信号（100）的第一天线（19），用于访问控制 一辆车。 提供第二天线驱动器（24），用于在识别用于车辆的防盗装置的ID发送器（3）的情况下驱动用于发出信号（104）的第二天线（21）。 另外，电路具有接收装置（14），用于接收由天线（21）捕获的信号，用于识别用于防盗器的ID发送器（3）。 第一天线驱动器（12）和接收器装置（14）通常集成到半导体芯片（1）中。
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4.发明授权Method and system for igniting a lean fuel mixture in a main chamber of an internal combustion engine 有权用于点燃内燃机主室中的贫燃混合物的方法和系统公开(公告)号：US08050848B2
公开(公告)日：2011-11-01
申请号：US12289346
申请日：2008-10-24
CPC分类号： F02D35/021 , F02B19/1085 , F02B19/12 , F02D35/023 , F02D35/028 , F02D41/1402 , F02D41/345 , F02D41/401 , F02P5/045 , F02P9/002 , F02P13/00 , Y02T10/125 , Y02T10/44
摘要： A method and system for igniting a lean fuel mixture in a main chamber of an internal combustion engine by igniting a rich air-fuel mixture in a pre-combustion chamber which is fuelled using a controlled valve. For a stable and consistent ignition of the main chamber and simultaneous reduction of emission of the internal combustion engine, a closed loop control adjusts the fuel amount and the fuelling time for the pre-combustion chamber in order to achieve a light off in an optimal time window and by sufficient ignition energy.
摘要翻译： 一种用于通过点燃使用受控阀燃料的预燃烧室中的浓空气燃料混合物来点燃内燃机的主室中的贫燃混合物的方法和系统。 为了稳定和一致地点燃主室并同时减少内燃机的排放，闭环控制调节预燃室的燃料量和燃料加注时间，以便在最佳时间内实现熄火 窗口和足够的点火能量。
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5.发明申请APPARATUS AND METHOD FOR REDUCING THE CURRENT CONSUMPTION OF A CONTROL CIRCUIT 审中-公开降低控制电路消耗电流的装置和方法公开(公告)号：US20110084816A1
公开(公告)日：2011-04-14
申请号：US12996061
申请日：2009-05-28
申请人： Stephanie Briese , Ulrich Emmerling , Daniel Hostmann , Matthias Huschenbett , Rupert Schuster , Roland Wagner
发明人： Stephanie Briese , Ulrich Emmerling , Daniel Hostmann , Matthias Huschenbett , Rupert Schuster , Roland Wagner
IPC分类号： H04Q5/22
CPC分类号： H04W52/0229 , Y02D70/00
摘要： Through a microcontroller, control signals are transferred to a transmitting and receiving unit or configuration data are transferred. Through the transmitting and receiving unit, in a first operating state transmission signals are issued, while controlling the control signals of the microcontroller. Upon a first specified event, the transmitting and receiving unit is switched to a second operating state through a one-time transfer of corresponding configuration data by the microcontroller. In the second operating state, the transmitting and receiving unit automatically transmits repeated transmission signals. The microcontroller immediately switches to a current-saving or non-current, inactive operating state after said microcontroller has switched the transmitting and receiving unit to the second operating state. As a reaction to a second specific event, the transmitting and receiving unit switches to the first operating state and produces a state change signal for the microcontroller, which switches to the active operating state as a reaction thereto.
摘要翻译： 通过微控制器，控制信号被传送到发送和接收单元或配置数据被传送。 通过发送和接收单元，在第一操作状态下发送发送信号，同时控制微控制器的控制信号。 在第一指定事件时，发送和接收单元通过微控制器对相应的配置数据进行一次传输而切换到第二操作状态。 在第二操作状态下，发送和接收单元自动发送重复的发送信号。 微控制器在所述微控制器将所述发射和接收单元切换到第二操作状态之后立即切换到节电或非当前的无效操作状态。 作为对第二特定事件的反应，发送和接收单元切换到第一操作状态，并且产生用于微控制器的状态改变信号，其作为其反应切换到主动操作状态。
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6.发明申请ELECTRIC CIRCUIT FOR AN ACCESS CONTROL AND FOR AN IMMOBILIZER OF A VEHICLE AND METHOD FOR CALIBRATING AN ANTENNA DRIVER 有权用于访问控制的电路和用于车辆的固定器的方法和用于校准天线驱动器的方法公开(公告)号：US20110037578A1
公开(公告)日：2011-02-17
申请号：US12921039
申请日：2009-03-03
申请人： Ulrich Emmerling , Bernhard Förstl , Daniel Hostmann , Matthias Huschenbett , Luc Jansseune , Rupert Schuster , Roland Wagner
发明人： Ulrich Emmerling , Bernhard Förstl , Daniel Hostmann , Matthias Huschenbett , Luc Jansseune , Rupert Schuster , Roland Wagner
IPC分类号： B60R25/10
CPC分类号： B60R25/24 , B60R25/04 , G07C9/00309 , G07C2009/00793
摘要： An electric circuit for controlling the access and immobilizing a vehicle has a first antenna driver (12) for driving a first antenna (19) for emitting a signal (100) in the event of identification of an ID transmitter (3) for access control of a vehicle. A second antenna driver (24) is provided for driving a second antenna (21) for emitting a signal (104) in the event of identification of an ID transmitter (3) for the immobilizer of the vehicle. In addition, the electric circuit has a receiver device (14) for receiving a signal captured by an antenna (21) for the identification of an ID transmitter (3) for the immobilizer. The first antenna driver (12) and the receiver device (14) are commonly integrated into a semiconductor chip (1).
摘要翻译： 用于控制车辆的通行和固定的电路具有第一天线驱动器（12），用于在ID发送器（3）的识别的情况下驱动用于发出信号（100）的第一天线（19），用于访问控制 一辆车。 提供第二天线驱动器（24），用于在识别用于车辆的防盗装置的ID发送器（3）的情况下驱动用于发出信号（104）的第二天线（21）。 另外，电路具有接收装置（14），用于接收由天线（21）捕获的信号，用于识别用于防盗器的ID发送器（3）。 第一天线驱动器（12）和接收器装置（14）通常集成到半导体芯片（1）中。
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