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    • 32. 发明授权
    • Key fob battery life preservation system and method
    • 关键电池电池寿命保存系统及方法
    • US08473153B1
    • 2013-06-25
    • US13334600
    • 2011-12-22
    • Brian K. Lickfelt
    • Brian K. Lickfelt
    • G06F7/00
    • B60R25/406
    • A system for transitioning a key fob between a standard operating mode and a battery conserving shipping mode includes a shipping mode controller which detects a vehicle state indicative of a vehicle shipping mode operation having been performed, and causes a shipping mode instruction signal to be sent from a vehicle to the key fob associated with that vehicle instructing the key fob to transition from the standard operating mode to the shipping mode. The vehicle shipping mode operation is an operation which initiates a transition of the vehicle from a standard operating mode to a shipping mode, and serves as a trigger for the shipping mode controller to transmit the shipping mode instruction signal. When in the shipping mode, the key fob may be entirely powered-off or have certain communication-related functions disabled.
    • 用于在标准操作模式和电池节省运输模式之间转换密钥卡的系统包括检测指示已经执行的车辆运输模式操作的车辆状态的运输模式控制器,并且使运送模式指令信号从 指示与该车辆相关联的钥匙扣的车辆,指示钥匙扣从标准操作模式转换到运送模式。 车辆运输模式操作是启动车辆从标准操作模式转换到运送模式的操作,并且用作运送模式控制器发送运送模式指令信号的触发器。 在运输模式下,钥匙扣可能完全关闭或者禁用某些与通讯相关的功能。
    • 34. 发明授权
    • Door open detection for use with TPMS and smart entry system
    • 门开启检测用于TPMS和智能进入系统
    • US08344869B2
    • 2013-01-01
    • US12851435
    • 2010-08-05
    • Brian K. Lickfelt
    • Brian K. Lickfelt
    • B60C23/00
    • B60C23/0418B60C23/044B60C23/0442B60C23/0444B60C23/0445B60C23/045B60C23/0452B60C23/0454B60C23/0461B60C23/0462
    • A vehicle system that can overcome at least some of the aforementioned shortcomings includes tire sensors mounted in, on or adjacent respective tires of the vehicle, LF antennas including a door-mounted antenna on a door of the vehicle, a receiver mounted on the vehicle, a door switch associated with the door having the door-mounted antenna mounted thereto, and an ECU in communication with the antennas, the receiver and the door switch. Each tire sensor is configured to transmit a signal and to detect an LF field. Each LF antenna is configured to transmit an LF tire sensor wake up field to wake up respective tire sensors. The receiver is configured to receive signals transmitted from the tire sensors. The door switch is configured for determining whether the door is open. The ECU is configured to receive identification signals from the respective tire sensors via the RF receiver. The ECU is further configured to determine locations of the respective tire sensors based on which antenna woke up the tire sensor transmitting the respective identification signal and whether the respective identification signal matches other received identification signals. The ECU is further configured to: (1) disregard signals from the tire sensors woken up by the door-mounted antenna when the door was open or (2) inhibit the door-mounted LF antenna from transmitting the LF field to wake up the tire sensors when the door is open.
    • 可以克服至少一些上述缺点的车辆系统包括安装在车辆的相应轮胎上或附近的轮胎传感器,LF天线包括车门上的门安装天线,安装在车辆上的接收器, 与门相关联的门开关,其上安装有门安装的天线,以及与天线,接收器和门开关通信的ECU。 每个轮胎传感器被配置为发送信号并检测LF场。 每个LF天线被配置为传输LF轮胎传感器唤醒场以唤醒相应的轮胎传感器。 接收器被配置为接收从轮胎传感器传送的信号。 门开关被配置为确定门是否打开。 ECU被配置为经由RF接收器从相应的轮胎传感器接收识别信号。 ECU还被配置为基于哪个天线唤醒轮胎传感器来发送相应的识别信号,以及相应的识别信号是否匹配其他接收到的识别信号,来确定各个轮胎传感器的位置。 ECU还被配置为:(1)当门打开时,忽视由门安装的天线唤醒的轮胎传感器的信号,或(2)禁止门安装的LF天线发送LF场以唤醒轮胎 当门打开时的传感器。
    • 35. 发明申请
    • DOOR OPEN DETECTION FOR USE WITH TPMS AND SMART ENTRY SYSTEM
    • 使用TPMS和智能进入系统的门开启检测
    • US20110304450A1
    • 2011-12-15
    • US12851435
    • 2010-08-05
    • Brian K. Lickfelt
    • Brian K. Lickfelt
    • B60C23/02
    • B60C23/0418B60C23/044B60C23/0442B60C23/0444B60C23/0445B60C23/045B60C23/0452B60C23/0454B60C23/0461B60C23/0462
    • A vehicle system that can overcome at least some of the aforementioned shortcomings includes tire sensors mounted in, on or adjacent respective tires of the vehicle, LF antennas including a door-mounted antenna on a door of the vehicle, a receiver mounted on the vehicle, a door switch associated with the door having the door-mounted antenna mounted thereto, and an ECU in communication with the antennas, the receiver and the door switch. Each tire sensor is configured to transmit a signal and to detect an LF field. Each LF antenna is configured to transmit an LF tire sensor wake up field to wake up respective tire sensors. The receiver is configured to receive signals transmitted from the tire sensors. The door switch is configured for determining whether the door is open. The ECU is configured to receive identification signals from the respective tire sensors via the RF receiver: The ECU is further configured to determine locations of the respective tire sensors based on which antenna woke up the tire sensor transmitting the respective identification signal and whether the respective identification signal matches other received identification signals. The ECU is further configured to: (1) disregard signals from the tire sensors woken up by the door-mounted antenna when the door was open or (2) inhibit the door-mounted LF antenna from transmitting the LF field to wake up the tire sensors when the door is open.
    • 可以克服至少一些上述缺点的车辆系统包括安装在车辆的相应轮胎上或附近的轮胎传感器,LF天线包括车门上的门安装天线,安装在车辆上的接收器, 与门相关联的门开关,其上安装有门安装的天线,以及与天线,接收器和门开关通信的ECU。 每个轮胎传感器被配置为发送信号并检测LF场。 每个LF天线被配置为传输LF轮胎传感器唤醒场以唤醒相应的轮胎传感器。 接收器被配置为接收从轮胎传感器传送的信号。 门开关被配置为确定门是否打开。 ECU被配置为经由RF接收器从相应的轮胎传感器接收识别信号:ECU还被配置为基于哪个天线唤醒轮胎传感器来发送相应的识别信号以及相应的识别信号来确定各个轮胎传感器的位置 信号匹配其他接收的识别信号。 ECU还被配置为:(1)当门打开时,忽视由门安装的天线唤醒的轮胎传感器的信号,或(2)禁止门安装的LF天线发送LF场以唤醒轮胎 当门打开时的传感器。
    • 36. 发明申请
    • RECOGNIZING TIRE SENSOR LOCATION IN FACTORY MODE FOR TPMS AND SMART ENTRY SYSTEM
    • 在TPMS和智能进入系统的工厂模式中识别轮胎传感器位置
    • US20110304442A1
    • 2011-12-15
    • US12851441
    • 2010-08-05
    • Brian K. LickfeltNicky Strock
    • Brian K. LickfeltNicky Strock
    • H04Q5/22
    • B60C23/0418B60C23/044B60C23/0442B60C23/0444B60C23/0445B60C23/045B60C23/0452B60C23/0454B60C23/0461B60C23/0462
    • A method for localizing tire sensors includes determining a wake up field power, transmitting an LF wake up field having the wake up field power from an LF antenna on the vehicle, receiving an identification signal from each tire sensor awakened by the transmitted LF wake up field, and determining whether a desired number of tire sensors have woken up in response to the transmitted LF wake up field based on the received identification signals. When the desired number of tire sensors have woken up, the method can further include recording the identification signals received from the awakened tire sensors and the respective antennas that awoke the respective tire sensors. The method further includes determining whether a desired number of antennas have transmitted a respective LF wake up field. When the desired number of antennas have transmitted a respective LF wake up field, the method can further include comparing the received identification signals and determining locations for the tire sensors based on which respective antenna woke up which respective tire sensor and whether the received identification signals match other received identification signals.
    • 用于定位轮胎传感器的方法包括确定唤醒场功率,从车辆上的LF天线发送具有唤醒场功率的LF唤醒场,从由发射的LF唤醒场唤醒的每个轮胎传感器接收识别信号 并且基于所接收的识别信号来确定所响应的所述数量的轮胎传感器是否响应于所发送的LF唤醒场而被唤醒。 当期望数量的轮胎传感器已经醒来时,该方法还可以包括记录从唤醒的轮胎传感器接收的识别信号和唤醒各个轮胎传感器的各个天线。 该方法还包括确定期望数量的天线是否已经发送了相应的LF唤醒场。 当所需数量的天线已经发送了相应的LF唤醒场时,该方法还可以包括比较接收到的识别信号并确定轮胎传感器的位置,基于哪个相应的天线唤醒哪个相应的轮胎传感器以及接收到的识别信号是否匹配 其他收到的识别信号。
    • 39. 发明授权
    • Recognizing tire sensor location in factory mode for TPMS and smart entry system
    • 识别轮胎传感器在工厂模式下的位置,用于TPMS和智能进入系统
    • US09399376B2
    • 2016-07-26
    • US12851441
    • 2010-08-05
    • Brian K. LickfeltNicky Strock
    • Brian K. LickfeltNicky Strock
    • H04Q5/22B60C23/04
    • B60C23/0418B60C23/044B60C23/0442B60C23/0444B60C23/0445B60C23/045B60C23/0452B60C23/0454B60C23/0461B60C23/0462
    • A method for localizing tire sensors includes determining a wake up field power, transmitting an LF wake up field having the wake up field power from an LF antenna on the vehicle, receiving an identification signal from each tire sensor awakened by the transmitted LF wake up field, and determining whether a desired number of tire sensors have woken up in response to the transmitted LF wake up field based on the received identification signals. When the desired number of tire sensors have woken up, the method can further include recording the identification signals received from the awakened tire sensors and the respective antennas that awoke the respective tire sensors. The method further includes determining whether a desired number of antennas have transmitted a respective LF wake up field. When the desired number of antennas have transmitted a respective LF wake up field, the method can further include comparing the received identification signals and determining locations for the tire sensors based on which respective antenna woke up which respective tire sensor and whether the received identification signals match other received identification signals.
    • 用于定位轮胎传感器的方法包括确定唤醒场功率,从车辆上的LF天线发送具有唤醒场功率的LF唤醒场,从由发射的LF唤醒场唤醒的每个轮胎传感器接收识别信号 并且基于所接收的识别信号来确定所响应的所述数量的轮胎传感器是否响应于所发送的LF唤醒场而被唤醒。 当期望数量的轮胎传感器已经醒来时,该方法还可以包括记录从唤醒的轮胎传感器接收的识别信号和唤醒各个轮胎传感器的各个天线。 该方法还包括确定期望数量的天线是否已经发送了相应的LF唤醒场。 当所需数量的天线已经发送了相应的LF唤醒场时,该方法还可以包括比较接收到的识别信号并确定轮胎传感器的位置,基于哪个相应的天线唤醒哪个相应的轮胎传感器以及接收到的识别信号是否匹配 其他收到的识别信号。