利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

57 条记录 (耗时 0.025 秒)

    RF PROTOCOL WITH VARIABLE PERIOD WAKEUP
    1.
    发明申请
    RF PROTOCOL WITH VARIABLE PERIOD WAKEUP 审中-公开
    具有可变周期唤醒的RF协议

    公开(公告)号：US20070139158A1

    公开(公告)日：2007-06-21

    申请号：US11306281

    申请日：2005-12-21

    申请人： Neal Richard Manson ,  Ronald O. King ,  Thomas J. LeMense ,  Riad Ghabra ,  Jason Summerford

    发明人： Neal Richard Manson ,  Ronald O. King ,  Thomas J. LeMense ,  Riad Ghabra ,  Jason Summerford

    IPC分类号： G05B19/00

    CPC分类号： G08C17/00 ,  B60R25/24 ,  B60R25/403 ,  G07C9/00182 ,  G07C2009/0038 ,  G07C2009/00793

    摘要： A remote wake-up assembly is provided including a remote device containing logic adapted to: generate a pre-amble signal comprising a plurality of pre-determined signal pulses sequentially varied throughout a pre-amble period; and generate a main message signal after a wake-up time-period. A receiver system is included containing logic adapted to: poll for the signal pulses, the receiver system polling comprising an on-state having a on-state length sufficient for receiving at least two of the sequentially varied signal pulses; determine the wake-up time-period using said at least two of the signal pulses; place the receiver system into a low-power sleep state during the remaining portion of said wake-up time-period; reactivate the receiver system at the end of the wake-up time-period; and receive the main message.

    摘要翻译： 提供远程唤醒组件，包括远程设备，该远程设备包含逻辑，该逻辑适用于：产生包括多个预定信号脉冲的前同步信号，所述多个预定信号脉冲在整个整数周期内顺序变化; 并且在唤醒时间段之后生成主消息信号。 包括接收机系统，其包含适于：对信号脉冲进行轮询的接收机系统轮询，该接收机系统轮询包括导通状态，其具有足以接收至少两个顺序变化的信号脉冲的导通状态长度; 使用所述至少两个所述信号脉冲确定所述唤醒时间段; 在所述唤醒时间段的剩余部分期间，将接收机系统置于低功率睡眠状态; 在唤醒时间段结束时重新启动接收机系统; 并收到主要消息。

    Automatic walk-away detection
    3.
    发明授权
    Automatic walk-away detection 有权
    自动步行检测

    公开(公告)号：US08203424B2

    公开(公告)日：2012-06-19

    申请号：US12410895

    申请日：2009-03-25

    申请人： Riad Ghabra ,  Ronald O. King ,  John Nantz ,  Bryan Vartanian ,  Keith A. Christenson

    发明人： Riad Ghabra ,  Ronald O. King ,  John Nantz ,  Bryan Vartanian ,  Keith A. Christenson

    IPC分类号： B60R25/00 ,  G05B19/00

    CPC分类号： G07C9/00309 ,  G07C2009/00793 ,  G07C2209/08 ,  G07C2209/62

    摘要： A method and system for walk-away locking of a vehicle. The vehicle may be automatically locked when an occupant walks away from the vehicle in a passive manner. The automatic locking capabilities may be incorporated within an energy conservation strategy that allows one or more vehicle components and a fob to enter a sleep mode or otherwise become inactive at particular intervals when signals necessary to automatically locking the vehicle are less likely.

    摘要翻译： 一种用于车辆走走锁定的方法和系统。 当乘客以被动的方式离开车辆时，车辆可以被自动地锁定。 当自动锁定车辆所需的信号不太可能时，自动锁定功能可以被结合在允许一个或多个车辆部件和飞行器进入睡眠模式或以其它方式变得无效的节能策略中。

    Keyless entry multi-channel RKE system
    5.
    发明申请
    Keyless entry multi-channel RKE system 有权
    无钥匙进入多通道RKE系统

    公开(公告)号：US20080197987A1

    公开(公告)日：2008-08-21

    申请号：US11707186

    申请日：2007-02-15

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

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

    IPC分类号： B60R25/10

    CPC分类号： B60R25/24 ,  B60R25/2072

    摘要： A remote keyless entry system includes a portable communication device for communicating with an electronic control module of a transportation vehicle. The transmitter has at least two selectable communication channels for broadcasting communications signals to the transportation vehicle. A vehicle based electronic control module communicates with the portable communication device. The electronic control module includes a receiver that includes at least two selectable communication channels for receiving RF signals from the portable communication device. A controller selectively energizes the receiver for measuring a RSSI voltage level of each selectable communication channel of the receiver over respective predetermined time periods. The controller determines which of the at least two selectable communication channels includes a lowest noise level based on the measured RSSI voltage level. A channel status update signal is broadcast from the electronic control module to the portable communication device identifying the selected communication channel having the lowest noise level.

    摘要翻译： 远程无钥匙进入系统包括用于与运输车辆的电子控制模块进行通信的便携式通信装置。 发射机具有至少两个可选择的通信信道，用于向运输车辆广播通信信号。 基于车辆的电子控制模块与便携式通信设备通信。 电子控制模块包括接收器，该接收器包括用于从便携式通信设备接收RF信号的至少两个可选择的通信信道。 控制器选择性地激励接收机，以在相应的预定时间段内测量接收机的每个可选通信信道的RSSI电压电平。 控制器基于所测量的RSSI电压电平来确定至少两个可选择通信信道中的哪一个包括最低噪声电平。 信道状态更新信号从电子控制模块广播到识别所选择的具有最低噪声电平的通信信道的便携式通信设备。

    System and method for remote activation with interleaved modulation protocol
    7.
    发明授权
    System and method for remote activation with interleaved modulation protocol 有权
    用交互调制协议进行远程激活的系统和方法

    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。

    Method and apparatus for an anti-theft system against radio relay attack in passive keyless entry/start systems
    8.
    发明授权
    Method and apparatus for an anti-theft system against radio relay attack in passive keyless entry/start systems 有权
    无源无钥匙进入/启动系统中防盗系统的无线电中继攻击的方法和装置

    公开(公告)号：US07791457B2

    公开(公告)日：2010-09-07

    申请号：US11639915

    申请日：2006-12-15

    申请人： Riad Ghabra ,  Yi Luo ,  John Nantz ,  Ronald O. King

    发明人： Riad Ghabra ,  Yi Luo ,  John Nantz ,  Ronald O. King

    IPC分类号： B60R25/10 ,  G05B19/00 ,  G05B23/00 ,  G06F7/00 ,  G06F7/04 ,  G08B29/00 ,  G08C19/00 ,  H04B1/00 ,  H04B3/00 ,  H04Q1/00 ,  H04Q9/00

    CPC分类号： G07C9/00309 ,  B60R25/24 ,  G07C2009/00555 ,  G07C2009/00793

    摘要： An apparatus and method is provided for identifying unauthorized access to a vehicle having a keyless-passive entry system. An interrogation signal is broadcast from a vehicle based transmission device. The interrogation signal includes a first pulse transmitted at a first amplitude and a second pulse transmitted at a second amplitude where the second amplitude is greater than the first amplitude by at least a predetermined difference threshold. The interrogation signal is received by a portable communication device. A determination is made whether the second amplitude of the second pulse is greater than the first amplitude of the first pulse by a predetermined difference threshold. A determination is made that the interrogation signal is an authorized interrogation signal in response to the determination that the interrogation signal includes the first pulse transmitted at the first amplitude following by the second pulse transmitted at the second amplitude where the second amplitude is greater than the first amplitude by at least a predetermined difference threshold.

    摘要翻译： 提供了一种用于识别对具有无钥匙被动进入系统的车辆的未授权访问的装置和方法。 从基于车辆的传输设备广播询问信号。 询问信号包括以第一幅度发送的第一脉冲和以第二幅度发送的第二脉冲，其中第二幅度大于第一幅度至少预定的差值阈值。 询问信号由便携式通信设备接收。 确定第二脉冲的第二幅度是否大于第一脉冲的第一幅度预定的差阈值。 响应于确定询问信号包括以第二幅度发送的第二脉冲后的第一幅度发送的第一脉冲的确定，询问信号是授权询问信号，其中第二幅度大于第一幅度 振幅至少预定的差值阈值。

    Method and apparatus for an anti-theft system against radio relay attack in passive keyless entry/start systems
    9.
    发明申请
    Method and apparatus for an anti-theft system against radio relay attack in passive keyless entry/start systems 有权
    无源无钥匙进入/启动系统中防盗系统的无线电中继攻击的方法和装置

    公开(公告)号：US20080143500A1

    公开(公告)日：2008-06-19

    申请号：US11639915

    申请日：2006-12-15

    申请人： Riad Ghabra ,  Yi Luo ,  John Nantz ,  Ronald O. King

    发明人： Riad Ghabra ,  Yi Luo ,  John Nantz ,  Ronald O. King

    IPC分类号： B60R25/10

    CPC分类号： G07C9/00309 ,  B60R25/24 ,  G07C2009/00555 ,  G07C2009/00793

    摘要： An apparatus and method is provided for identifying unauthorized access to a vehicle having a keyless-passive entry system. An interrogation signal is broadcast from a vehicle based transmission device. The interrogation signal includes a first pulse transmitted at a first amplitude and a second pulse transmitted at a second amplitude where the second amplitude is greater than the first amplitude by at least a predetermined difference threshold. The interrogation signal is received by a portable communication device. A determination is made whether the second amplitude of the second pulse is greater than the first amplitude of the first pulse by a predetermined difference threshold. A determination is made that the interrogation signal is an authorized interrogation signal in response to the determination that the interrogation signal includes the first pulse transmitted at the first amplitude following by the second pulse transmitted at the second amplitude where the second amplitude is greater than the first amplitude by at least a predetermined difference threshold.

    摘要翻译： 提供了一种用于识别对具有无钥匙无源进入系统的车辆的未授权访问的装置和方法。 从基于车辆的传输设备广播询问信号。 询问信号包括以第一幅度发送的第一脉冲和以第二幅度发送的第二脉冲，其中第二幅度大于第一幅度至少预定的差值阈值。 询问信号由便携式通信设备接收。 确定第二脉冲的第二幅度是否大于第一脉冲的第一幅度预定的差阈值。 响应于确定询问信号包括以第二幅度发送的第二脉冲后的第一幅度发送的第一脉冲的确定，询问信号是授权询问信号，其中第二幅度大于第一幅度 振幅至少预定的差值阈值。

    System and method for tire pressure monitoring including tire location recognition
    10.
    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。