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    Tire pressure monitoring sensor diagnosis via vehicle antitheft and entry system
    1.
    发明授权
    Tire pressure monitoring sensor diagnosis via vehicle antitheft and entry system 失效
    轮胎压力监测传感器诊断通过车辆防盗和进入系统

    公开(公告)号：US07358852B2

    公开(公告)日：2008-04-15

    申请号：US11164430

    申请日：2005-11-22

    申请人： John S. Nantz ,  Qingfeng Tang ,  Riad Ghabra ,  Thomas J. LeMense

    发明人： John S. Nantz ,  Qingfeng Tang ,  Riad Ghabra ,  Thomas J. LeMense

    IPC分类号： G60C23/00

    CPC分类号： B60C23/0408 ,  B60C23/0433

    摘要： A vehicle tire pressure monitoring (TPM) system, the system including an immobilizer transmitter that transmits at least one low frequency (LF) sensor diagnostic signal, at least one TPM sensor, wherein the at least one TPM sensor includes a transceiver that receives the at least one LF sensor diagnostic signal and, when the at least one TPM sensor is operating properly, presents at least one radio frequency (RF) message signal, and a TPM receiver that receives the at least one RF message signal and provides an indication to an operator when the at least one RF message signal is received, wherein the LF sensor diagnostic signal is transmitted to determine proper operation of the at least one TPM sensor.

    摘要翻译： 一种车辆轮胎压力监测（TPM）系统，所述系统包括传送至少一个低频（LF）传感器诊断信号的至少一个TPM传感器的防盗器发射器，其中所述至少一个TPM传感器包括收发器 至少一个LF传感器诊断信号，并且当所述至少一个TPM传感器正常工作时，呈现至少一个射频（RF）消息信号，以及接收所述至少一个RF消息信号的TPM接收器，并向 当所述至少一个RF消息信号被接收时，所述LF传感器诊断信号被传送以确定所述至少一个TPM传感器的正确操作。

    Transmit antenna multiplexing for vehicular passive entry systems
    3.
    发明授权
    Transmit antenna multiplexing for vehicular passive entry systems 失效
    用于车辆被动进入系统的发射天线复用

    公开(公告)号：US07433647B2

    公开(公告)日：2008-10-07

    申请号：US11127560

    申请日：2005-05-12

    申请人： Thomas J. LeMense ,  Riad Ghabra ,  Qingfeng Tang

    发明人： Thomas J. LeMense ,  Riad Ghabra ,  Qingfeng Tang

    IPC分类号： H04B5/00

    CPC分类号： H01Q1/3241 ,  H01Q1/3266 ,  H01Q1/3291 ,  H01Q21/28

    摘要： An antenna coupler for a wireless communication system in a vehicle couples a transmit signal source to a plurality of antennas arranged within the vehicle. A first saturable reactor has a first load winding and a first control winding wound on a first saturable core, the first load winding coupling the signal source to a first antenna. A first current source is coupled to the first control winding for providing a selected current to the first control winding. A second saturable reactor has a second load winding and a second control winding wound on a second saturable core, the second load winding coupling the signal source to a second antenna. A second current source is coupled to the second control winding for providing a selected current to the second control winding. A controller is coupled to the first and second current sources for commanding the first and second selected currents to selectably attenuate or non-attenuate a transmit signal from the transmit signal source to each respective antenna.

    摘要翻译： 用于车辆中的无线通信系统的天线耦合器将发送信号源耦合到布置在车辆内的多个天线。 第一饱和电抗器具有卷绕在第一可饱和磁芯上的第一负载绕组和第一控制绕组，第一负载绕组将信号源耦合到第一天线。 第一电流源耦合到第一控制绕组，用于向第一控制绕组提供所选择的电流。 第二饱和电抗器具有缠绕在第二饱和磁芯上的第二负载绕组和第二控制绕组，所述第二负载线圈将信号源耦合到第二天线。 第二电流源耦合到第二控制绕组，用于向第二控制绕组提供所选择的电流。 控制器耦合到第一和第二电流源，用于命令第一和第二选定电流可选地衰减或非衰减从发射信号源到每个相应天线的发射信号。

    Vehicle two way remote communication system
    5.
    发明授权
    Vehicle two way remote communication system 失效
    车辆双向远程通讯系统

    公开(公告)号：US07295849B2

    公开(公告)日：2007-11-13

    申请号：US10738081

    申请日：2003-12-17

    申请人： Riad Ghabra ,  Qingfeng Tang ,  John S. Nantz ,  Yi Luo

    发明人： Riad Ghabra ,  Qingfeng Tang ,  John S. Nantz ,  Yi Luo

    IPC分类号： H04B7/00

    CPC分类号： B60R25/246 ,  B60R25/406 ,  G07C9/00309 ,  G07C2009/00793 ,  G07C2209/06 ,  G07C2209/62

    摘要： A two way remote communication system for a vehicle includes a fob portion and a vehicle portion. The fob portion includes a fob battery, a fob transceiver, at least one button and at least one display. The vehicle portion includes a vehicle battery, a vehicle transceiver, and at least one electrical component. The timers are synchronized to simultaneously activate and deactivate the transceivers to establish periodic time intervals when the fob transceiver is open to transmission, which establishes idle time for the fob transceiver and reduces the amount of power consumed by the fob battery.

    摘要翻译： 一种用于车辆的双向远程通信系统包括一个叉车部分和一个车辆部分。 粪便部分包括一个粪便电池，一个收发器，至少一个按钮和至少一个显示器。 车辆部分包括车辆电池，车辆收发器和至少一个电气部件。 定时器被同步以同时激活和去激活收发器，以便在收发器收发器打开以传输时建立周期性的时间间隔，从而为收发机收发机建立空闲时间并减少短信息电池消耗的功率量。

    System and method for shared vehicle tire pressure monitoring, remote keyless entry, and vehicle immobilization
    6.
    发明授权
    System and method for shared vehicle tire pressure monitoring, remote keyless entry, and vehicle immobilization 有权

    公开(公告)号：US06650236B2

    公开(公告)日：2003-11-18

    申请号：US10176899

    申请日：2002-06-21

    申请人： Riad Ghabra ,  John S. Nantz ,  Qingfeng Tang ,  Salman Khreizat

    发明人： Riad Ghabra ,  John S. Nantz ,  Qingfeng Tang ,  Salman Khreizat

    IPC分类号： B60C2300

    CPC分类号： B60C23/0408

    摘要： A combined vehicle remote access, tire monitoring and vehicle immobilization system and method including a tire monitor for monitoring a tire parameter, the monitor including a transmitter for transmitting a radio frequency tire data signal, a vehicle access transmitter for transmitting a radio frequency vehicle access signal, and a vehicle activation transponder for receiving an interrogation signal and transmitting a vehicle activation signal for use in vehicle immobilization. The system and method further include a control module having a receiver and a controller for receiving and processing the tire data, vehicle access, and vehicle activation signals, and generating a display signal to display the information represented by the tire data signal, a vehicle access control signal to perform the vehicle access function, and a vehicle immobilization control signal to immobilize the vehicle if the controller fails to authenticate the vehicle activation signal.

    System and method for integrated tire pressure monitoring and passive entry
    7.
    发明授权
    System and method for integrated tire pressure monitoring and passive entry 失效

    公开(公告)号：US06647773B2

    公开(公告)日：2003-11-18

    申请号：US10193418

    申请日：2002-07-11

    申请人： John S. Nantz ,  Qingfeng Tang ,  Riad Ghabra

    发明人： John S. Nantz ,  Qingfeng Tang ,  Riad Ghabra

    IPC分类号： B60C2304

    CPC分类号： B60C23/0416 ,  H01Q1/325 ,  H01Q7/00 ,  H01Q9/30 ,  H01Q21/24 ,  H03B5/326 ,  H03C1/46

    摘要： A system and method for remote monitoring of vehicle tire pressure include monitors in each tire to transmit signals representative of tire pressure and receive control signals for use in regulating transmission of the tire pressure signals. A vehicle receiver receives the tire pressure signals and passive entry signals transmitted by a remote passive entry device. A vehicle transmitter transmits the control signals for use in regulating transmission of the tire pressure signals. A controller on-board the vehicle in communication with the receiver and transmitter conveys tire pressure information to a vehicle occupant based on the tire pressure signals, determines whether the vehicle is occupied based on the passive entry signal, and generates a control signal operative to halt transmission of the tire pressure signals when the vehicle is unoccupied.

    System and method for tire pressure monitoring including tire location recognition
    9.
    发明授权
    System and method for tire pressure monitoring including tire location recognition 失效
    用于轮胎压力监测的系统和方法，包括轮胎位置识别

    公开(公告)号：US06668636B2

    公开(公告)日：2003-12-30

    申请号：US10164339

    申请日：2002-06-05

    申请人： John S. Nantz ,  Qingfeng Tang ,  Ronald O. King ,  Riad Ghabra ,  Keith Walker ,  Thomas Bejster ,  Bruce Conner ,  Qing Li ,  Art Turovsky

    发明人： John S. Nantz ,  Qingfeng Tang ,  Ronald O. King ,  Riad Ghabra ,  Keith Walker ,  Thomas Bejster ,  Bruce Conner ,  Qing Li ,  Art Turovsky

    IPC分类号： B60C2300

    CPC分类号： B60C23/0416 ,  H01Q1/325 ,  H01Q7/00 ,  H01Q9/30 ,  H01Q21/24 ,  H03B5/326 ,  H03C1/46

    摘要： In a system for remote monitoring of vehicle tire pressure, a system and method for identifying tire location. A tire pressure monitor for each tire includes a sensor for sensing tire pressure, a transmitter for transmitting a signal representative of the sensed tire pressure, and a sensor for sensing an impact to the tire and for actuating the transmitter to transmit a tire pressure signal in response. A receiver for mounting on the vehicle receives the tire pressure signals. A controller for mounting on the vehicle communicates with the receiver and is for use in conveying tire pressure and location information to a user. When the vehicle is stationary, each tire is struck in a preselected sequence so that each received tire pressure signal is automatically associated with one of the plurality of tire locations.

    摘要翻译： 在用于远程监测车辆轮胎压力的系统中，用于识别轮胎位置的系统和方法。 用于每个轮胎的轮胎压力监测器包括用于感测轮胎压力的传感器，用于传送表示所感测的轮胎压力的信号的发射器，以及用于感测对轮胎的冲击的传感器，以及用于致动发射器以将轮胎压力信号传输到 响应。 用于安装在车辆上的接收器接收轮胎压力信号。 用于安装在车辆上的控制器与接收器通信，并且用于将轮胎压力和位置信息传送给用户。 当车辆静止时，每个轮胎以预先选择的顺序被撞击，使得每个接收到的轮胎压力信号自动地与多个轮胎位置中的一个相关联。

    System and method for shared vehicle tire pressure monitoring, remote keyless entry, and vehicle immobilization
    10.
    发明授权
    System and method for shared vehicle tire pressure monitoring, remote keyless entry, and vehicle immobilization 有权
    共享车辆轮胎压力监测，遥控无钥匙进入和车辆固定的系统和方法

    公开(公告)号：US06420967B1

    公开(公告)日：2002-07-16

    申请号：US09773105

    申请日：2001-01-31

    申请人： Riad Ghabra ,  John S. Nantz ,  Qingfeng Tang ,  Salman Khreizat

    发明人： Riad Ghabra ,  John S. Nantz ,  Qingfeng Tang ,  Salman Khreizat

    IPC分类号： B60C2300

    CPC分类号： B60C23/0408

    摘要： A combined vehicle remote access, tire monitoring and vehicle immobilization system and method including a tire monitor for monitoring a tire parameter, the monitor including a transmitter for transmitting a radio frequency tire data signal, a vehicle access transmitter for transmitting a radio frequency vehicle access signal, and a vehicle activation transponder for receiving an interrogation signal and transmitting a vehicle activation signal for use in vehicle immobilization. The system and method further include a control module having a receiver and a controller for receiving and processing the tire data, vehicle access, and vehicle activation signals, and generating a display signal to display the information represented by the tire data signal, a vehicle access control signal to perform the vehicle access function, and a vehicle immobilization control signal to immobilize the vehicle if the controller fails to authenticate the vehicle activation signal.

    摘要翻译： 一种组合的车辆远程接入，轮胎监测和车辆固定系统和方法，包括用于监测轮胎参数的轮胎监视器，所述监视器包括用于发送无线电频率轮胎数据信号的发射机，用于发送射频车辆接入信号的车辆接入发射机 以及用于接收询问信号并发送用于车辆固定的车辆启动信号的车辆启动应答器。 该系统和方法还包括具有接收器和控制器的控制模块，用于接收和处理轮胎数据，车辆接入和车辆启动信号，并且产生显示信号以显示由轮胎数据信号表示的信息，车辆接入 控制信号以执行车辆通道功能，以及车辆固定控制信号，以在控制器未能认证车辆启动信号时固定车辆。