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    • 1. 发明申请
    • REMOTE VEHICLE CONTROL SYSTEM UTILIZING MULTIPLE ANTENNAS
    • 远程车辆控制系统利用多个天线
    • US20100305779A1
    • 2010-12-02
    • US12790898
    • 2010-05-31
    • Hasib HASSANJohn LuBrian A. GormanAlex Porat
    • Hasib HASSANJohn LuBrian A. GormanAlex Porat
    • G06F19/00
    • H04B7/0608G01C17/38G01C22/006G01S11/06G01S13/825H01Q1/3233H01Q1/325H04W64/006
    • A remote vehicle control system having a base transceiver mounted in a vehicle and a mobile key fob. The base transceiver utilizes an omni-directional antenna to communicate wirelessly with the key fob via the IEEE 802.15.4 communication protocol. Additional antennas are mounted to the vehicle and are also tuned to communicate over the IEEE 802.15.4 bandwidth. The additional antennas have radiation patterns extending outwardly to various sides of the vehicle (e.g., driver, passenger and rear sides). The system provides remote control functions and enables passive keyless entry functions such as unlocking doors or trunk latches by detecting the presence of the key fob proximate to one or more sides of the vehicle based on the ability of the key fob to communicate over IEEE 802.15.4 via the additional antennas.
    • 一种远程车辆控制系统,具有安装在车辆中的基座收发器和移动钥匙扣。 基站收发器利用全向天线通过IEEE 802.15.4通信协议与密钥卡无线通信。 额外的天线安装到车辆上,并且还被调谐以通过IEEE 802.15.4带宽进行通信。 附加天线具有向外延伸到车辆的各个侧面(例如驾驶员,乘客和后侧)的辐射图案。 该系统提供远程控制功能,并且通过基于密钥卡通过IEEE 802.15进行通信的能力,通过检测靠近车辆的一侧或多侧的密钥卡的存在,来实现无源无钥匙进入功能,例如解锁门或中继锁存器。 4通过附加天线。
    • 2. 发明授权
    • Remote vehicle control system utilizing multiple antennas
    • 利用多个天线的远程车辆控制系统
    • US08319605B2
    • 2012-11-27
    • US12790898
    • 2010-05-31
    • Hasib HassanJohn LuBrian A. GormanAlex Porat
    • Hasib HassanJohn LuBrian A. GormanAlex Porat
    • B60R25/00
    • H04B7/0608G01C17/38G01C22/006G01S11/06G01S13/825H01Q1/3233H01Q1/325H04W64/006
    • A remote vehicle control system having a base transceiver mounted in a vehicle and a mobile key fob. The base transceiver utilizes an omni-directional antenna to communicate wirelessly with the key fob via the IEEE 802.15.4 communication protocol. Additional antennas are mounted to the vehicle and are also tuned to communicate over the IEEE 802.15.4 bandwidth. The additional antennas have radiation patterns extending outwardly to various sides of the vehicle (e.g., driver, passenger and rear sides). The system provides remote control functions and enables passive keyless entry functions such as unlocking doors or trunk latches by detecting the presence of the key fob proximate to one or more sides of the vehicle based on the ability of the key fob to communicate over IEEE 802.15.4 via the additional antennas.
    • 一种远程车辆控制系统,具有安装在车辆中的基座收发器和移动钥匙扣。 基站收发器利用全向天线通过IEEE 802.15.4通信协议与密钥卡无线通信。 额外的天线安装到车辆上,并且还被调谐以通过IEEE 802.15.4带宽进行通信。 附加天线具有向外延伸到车辆的各个侧面(例如驾驶员,乘客和后侧)的辐射图案。 该系统提供远程控制功能,并且通过基于密钥卡通过IEEE 802.15进行通信的能力,通过检测靠近车辆的一侧或多侧的密钥卡的存在,来实现无源无钥匙进入功能,例如解锁门或中继锁存器。 4通过附加天线。
    • 3. 发明申请
    • STEP FILTER FOR ESTIMATING DISTANCE IN A TIME-OF-FLIGHT RANGING SYSTEM
    • 用于在飞行时间范围内估计距离的步骤滤波器
    • US20120262340A1
    • 2012-10-18
    • US13443998
    • 2012-04-11
    • Hasib HassanDale R. BentonJohn LuBrian A. Gorman
    • Hasib HassanDale R. BentonJohn LuBrian A. Gorman
    • G01S3/02
    • G01S11/02G01S11/06G01S11/08
    • A ranging system includes a time of flight subsystem including circuitry incorporated in a mobile node and a base station for generating a TOF signal between the mobile node and the base station, measuring the time taken for transmission of the TOF signal, and generating a TOF distance signal based on the measured time. An accelerometer, mounted in the mobile node, generates an accelerometer signal. A distance filter generates the distance estimate. The filter is configured to (i) initialize the value of a distance estimate signal based on the TOF distance signal, (ii) detect a human step based on variances in the accelerometer signal, and (iii) change the value of the distance estimate signal by a predetermined quantum only upon detection of the human step, the change being positive or negative depending on a direction of the TOF distance signal relative to the distance estimate signal.
    • 测距系统包括飞行时间子系统,包括并入移动节点中的电路和用于在移动节点和基站之间产生TOF信号的基站,测量传输TOF信号所花费的时间,以及产生TOF距离 基于测量时间的信号。 安装在移动节点中的加速度计产生加速度计信号。 距离滤波器产生距离估计。 滤波器被配置为(i)基于TOF距离信号初始化距离估计信号的值,(ii)基于加速度计信号的方差检测人类步长,以及(iii)改变距离估计信号的值 通过仅在检测到人类步数时预定量子,根据TOF距离信号的方向相对于距离估计信号,该变化为正或负。
    • 4. 发明授权
    • Step filter for estimating distance in a time-of-flight ranging system
    • 用于估计飞行时间测距系统中的距离的步进滤波器
    • US09194943B2
    • 2015-11-24
    • US13443998
    • 2012-04-11
    • Hasib HassanDale R. BentonJohn LuBrian A. Gorman
    • Hasib HassanDale R. BentonJohn LuBrian A. Gorman
    • G01S11/02G01S11/06G01S11/08
    • G01S11/02G01S11/06G01S11/08
    • A ranging system includes a time of flight subsystem including circuitry incorporated in a mobile node and a base station for generating a TOF signal between the mobile node and the base station, measuring the time taken for transmission of the TOF signal, and generating a TOF distance signal based on the measured time. An accelerometer, mounted in the mobile node, generates an accelerometer signal. A distance filter generates the distance estimate. The filter is configured to (i) initialize the value of a distance estimate signal based on the TOF distance signal, (ii) detect a human step based on variances in the accelerometer signal, and (iii) change the value of the distance estimate signal by a predetermined quantum only upon detection of the human step, the change being positive or negative depending on a direction of the TOF distance signal relative to the distance estimate signal.
    • 测距系统包括飞行时间子系统,包括并入移动节点中的电路和用于在移动节点和基站之间产生TOF信号的基站,测量传输TOF信号所花费的时间,以及产生TOF距离 基于测量时间的信号。 安装在移动节点中的加速度计产生加速度计信号。 距离滤波器产生距离估计。 滤波器被配置为(i)基于TOF距离信号初始化距离估计信号的值,(ii)基于加速度计信号的方差检测人类步长,以及(iii)改变距离估计信号的值 通过仅在检测到人类步数时预定量子,根据TOF距离信号的方向相对于距离估计信号,该变化为正或负。
    • 5. 发明申请
    • Portable Heated padding for pets
    • 便携式加热填充宠物
    • US20060288949A1
    • 2006-12-28
    • US11402268
    • 2006-04-12
    • Grigore AxinteDragos AxinteRussell BorgmannJohn LuAmy Martin
    • Grigore AxinteDragos AxinteRussell BorgmannJohn LuAmy Martin
    • A01K29/00
    • A01K1/0353A01K1/0158
    • In accordance with principles described herein, portable heated pads for pets, and methods and systems for using the same, are provided that overcome some (or all) of the problems commonly associated with existing pet pads. These portable heated pads are easily transportable, and are preferably provided with cushion material. One or more heating elements, such as silver carbon paste or flexible graphite felt, are also provided in each portable heated pad. The heat settings of the one or more heating elements are controlled, for example, by one or more power switches, open loop temperature regulators, pressure push switches, sensor switches, and/or fuse circuits. A frame may also be used in connection with the portable heated pad. Various alternative embodiments are also disclosed.
    • 根据本文所述的原理,提供用于宠物的便携式加热垫,以及用于使用宠物的方法和系统,其克服了与现有宠物垫通常相关的一些(或全部)问题。 这些便携式加热垫易于运输,并且优选地设置有缓冲材料。 一个或多个加热元件,例如银碳糊或柔性石墨毡,也设置在每个便携式加热垫中。 一个或多个加热元件的热​​设置例如由一个或多个电源开关,开环温度调节器,压力按钮开关,传感器开关和/或熔断器电路控制。 框架也可以与便携式加热垫结合使用。 还公开了各种替代实施例。
    • 7. 发明申请
    • Portable heated seating
    • 便携式加热座椅
    • US20070013213A1
    • 2007-01-18
    • US11401462
    • 2006-04-11
    • Grigore AxinteDragos AxinteJohn LuRussell BorgmannAmanda Wu
    • Grigore AxinteDragos AxinteJohn LuRussell BorgmannAmanda Wu
    • A47C31/00
    • A47C4/52A47C7/748B60N2/5685H05B3/14H05B3/145H05B3/34H05B3/342H05B2203/013H05B2203/029
    • In accordance with principles described herein, portable heated seats, and methods and systems for using the same, are provided that overcome some (or all) of the problems commonly associated with existing seats. These portable heated seats are easily transportable, and are preferably provided with cushion material to compensate for various seating conditions that may otherwise be faced by a user. One or more heating elements, preferably made of flexible graphite felt, are also provided in each portable heated seat. The heat settings of the one or more heating elements are controlled by one or more on/off switches, open loop temperature regulators, pressure push switches, sensor switches, and/or fuse circuits. A backrest (similarly heated or not heated) may also be used in association with the portable heated seat. Various alternative embodiments are also disclosed.
    • 根据本文所述的原理,提供便携式加热座椅以及用于使用该座椅的方法和系统,其克服了与现有座椅通常相关联的一些(或全部)问题。 这些便携式加热座椅易于运输,并且优选地设置有缓冲材料以补偿用户可能面临的各种就座条件。 一个或多个加热元件,优选由柔性石墨毡制成,也设置在每个便携式加热座中。 一个或多个加热元件的热​​设置由一个或多个开/关开关,开环温度调节器,压力按钮开关,传感器开关和/或熔丝回路控制。 靠背(类似加热或不加热)也可以与便携式加热座相结合使用。 还公开了各种替代实施例。