公开(公告)号：US20050023901A1

公开(公告)日：2005-02-03

申请号：US10604534

申请日：2003-07-29

申请人： Riad Ghabra ,  Bruce Banter

发明人： Riad Ghabra ,  Bruce Banter

IPC分类号： B60R25/04

CPC分类号： B60R25/2063 ,  B60R25/04

摘要： An active keyed locking system (10) for a vehicle (12) includes a keyed actuated device (58). A position sensor (56) is coupled to the keyed device (58) and generates a position signal indicative of position of the keyed device (58). A controller (64) is electrically coupled to the position sensor (56) and enables a vehicle component in response to the position signal.

摘要翻译： 一种用于车辆（12）的有源键锁系统（10）包括键控致动装置（58）。 位置传感器（56）耦合到键控设备（58）并产生指示键控设备（58）的位置的位置信号。 控制器（64）电耦合到位置传感器（56），并使车辆部件响应于位置信号。

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.

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.

公开(公告)号：US08872616B2

公开(公告)日：2014-10-28

申请号：US11536225

申请日：2006-09-28

申请人： Ronald O. King ,  Riad Ghabra ,  John S. Nantz ,  Tom Q. Tang

发明人： Ronald O. King ,  Riad Ghabra ,  John S. Nantz ,  Tom Q. Tang

IPC分类号： G05B23/02 ,  G08C17/02 ,  B60R25/24

CPC分类号： G08C17/02 ,  B60R25/24

摘要： A system and method for remote activation of a device includes, in one embodiment, transmitting a command message according to a first modulation, and transmitting a signal representing the command message for the device according to a second modulation. The signal representing the command message transmitted according to the second modulation may be transmitted within the command message transmitted according to the first modulation.

摘要翻译： 在一个实施例中，用于远程激活设备的系统和方法包括：根据第一调制发送命令消息，并根据第二调制发送表示设备的命令消息的信号。 可以在根据第一调制发送的命令消息内发送表示根据第二调制发送的命令消息的信号。

公开(公告)号：US08531268B2

公开(公告)日：2013-09-10

申请号：US12120967

申请日：2008-05-15

申请人： Riad Ghabra ,  Ehab Abdulla Tarmoom

发明人： Riad Ghabra ,  Ehab Abdulla Tarmoom

IPC分类号： G05B19/00 ,  G05B11/01 ,  G08B13/14 ,  G05D1/00 ,  B60R25/00 ,  B60R25/10 ,  H04B1/02 ,  H04M1/00 ,  H04Q5/22 ,  E05B45/06

CPC分类号： G07C9/00309 ,  B60R25/24 ,  B60R25/406 ,  G07C2009/00373

摘要： A passive entry system for an automotive vehicle may include a token capable of receiving a plurality of wireless signals. The token may generate a response signal to at least one of the plurality of wireless signals and reconfigure so that the token does not provide a response to at least one of the plurality of wireless signals.

摘要翻译： 用于机动车辆的被动进入系统可以包括能够接收多个无线信号的令牌。 令牌可以产生对多个无线信号中的至少一个的响应信号并重新配置，使得令牌不提供对多个无线信号中的至少一个的响应。

公开(公告)号：US08319616B2

公开(公告)日：2012-11-27

申请号：US12609644

申请日：2009-10-30

申请人： Hilton W. Girard, III ,  Nikolay Yakovenko ,  Riad Ghabra

发明人： Hilton W. Girard, III ,  Nikolay Yakovenko ,  Riad Ghabra

IPC分类号： G06F19/00 ,  B60R25/10 ,  G05B19/00 ,  H04B3/00 ,  H04N7/167

CPC分类号： H04L63/123 ,  G01S11/06 ,  G01S13/74 ,  G01S13/878 ,  G07C9/00309 ,  H04L63/102 ,  H04W8/005 ,  H04W12/08 ,  H04W12/10

摘要： A system and method for authorizing a remote device amongst multiple remote devices for passive functions, such as passive entry and passive start, includes a vehicle having a plurality of strategically located antennas, combinations of which transmit a query signal and receive query responses, a challenge antenna amongst the plurality of antennas for transmitting a challenge signal to at least one of the multiple remote devices in accordance with a challenge order, and a control unit having a controller in communication with the antennas for determining the challenge order based upon the query responses. The controller can determine whether a remote device is located in an authorization zone, out of an authorization zone, or whether the remote device's location is indeterminate.

摘要翻译： 用于在多个远程设备之间授权远程设备以用于诸如被动进入和被动启动的被动功能的系统和方法包括具有多个策略性定位的天线的车辆，其组合传送查询信号和接收查询响应，挑战 多个天线之间的天线，用于根据挑战顺序向多个远程设备中的至少一个传送挑战信号，以及控制单元，其具有与天线通信的控制器，用于基于查询响应来确定挑战顺序。 控制器可以确定远程设备是否位于授权区域中，不在授权区域内，还是远程设备的位置是不确定的。

公开(公告)号：US20110172885A1

公开(公告)日：2011-07-14

申请号：US12904354

申请日：2010-10-14

申请人： Mike Fawaz ,  Riad Ghabra ,  Jason T. Summerford ,  Bryan Vartanian

发明人： Mike Fawaz ,  Riad Ghabra ,  Jason T. Summerford ,  Bryan Vartanian

IPC分类号： G06F19/00 ,  G08B29/00

CPC分类号： G08C17/02

摘要： A control module may be configured to support wireless transmission and/or receipt of signals used to direct universal garage door openers and other appliance control systems. The control module may be operable to prevent certain garage door opener and/or application control requests in the event certain security measures are not met. The control module may be integrated into a smart junction box, body control module, and/or other module in the event the control module is adapted for use within a vehicle.

摘要翻译： 控制模块可以被配置为支持用于引导通用车库门开启器和其他设备控制系统的信号的无线传输和/或接收。 在不满足某些安全措施的情况下，控制模块可以用于防止某些车库门开启器和/或应用控制请求。 在控制模块适于在车辆内使用的情况下，控制模块可以集成到智能接线盒，车身控制模块和/或其他模块中。

公开(公告)号：US20100321154A1

公开(公告)日：2010-12-23

申请号：US12643189

申请日：2009-12-21

申请人： Riad Ghabra ,  Nikolay Yakovenko ,  Hilton W. Girard

发明人： Riad Ghabra ,  Nikolay Yakovenko ,  Hilton W. Girard

IPC分类号： G05B19/00

CPC分类号： G07C9/00309 ,  B60R25/00 ,  G07C2009/00555 ,  G07C2009/00984

摘要： A system and method for preventing relay attack on a passive entry system (PES) or other passive system (PS) included within a vehicle or other entity. The relay attack prevention may be based in part on an assessment of whether the fob is able to distinguish signal strength relative to messages communicated form different antennas within the vehicle and/or amongst different signal amplitude communicated from the same antenna.

摘要翻译： 一种用于防止对包括在车辆或其他实体内的被动进入系统（PES）或其他无源系统（PS）的中继攻击的系统和方法。 中继攻击防止部分可以部分地基于对小物件是否能够区分相对于从车辆内的不同天线传送的消息的信号强度和/或从相同天线传送的不同信号幅度之间的评估。

公开(公告)号：US07683756B2

公开(公告)日：2010-03-23

申请号：US11694147

申请日：2007-03-30

申请人： Riad Ghabra ,  Mark A. Enderich

发明人： Riad Ghabra ,  Mark A. Enderich

IPC分类号： G05B19/00

CPC分类号： B60R25/24 ,  B60R25/406

摘要： The disclosed embodiments include a wireless access system and method that enable the transmission of wireless access signals having a desired power level. In some embodiments, the wireless access system determines the amount of supply current drawn by certain devices and causes adjustment of the wireless access signal power level based on an assessment of the supply current.

摘要翻译： 所公开的实施例包括能够传输具有期望功率电平的无线接入信号的无线接入系统和方法。 在一些实施例中，无线接入系统确定由某些设备汲取的供电电流量，并且基于对电源电流的评估来调整无线接入信号功率电平。

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。