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    • 9. 发明申请
    • METHOD AND DEVICE FOR LOCATING AUTOMOTIVE KEY FOB, PORTABLE COMPUTING DEVICE, AND VEHICLE
    • 用于定位汽车键盘,便携式计算装置和车辆的方法和装置
    • US20150379859A1
    • 2015-12-31
    • US14319028
    • 2014-06-30
    • DENSO International America, Inc.
    • Martin Nespolo
    • G08B21/24
    • G08B21/24
    • A method for locating a desired device by a position detection module residing on a portable computing device. The method includes: receiving, by the position detection module, a communication signal over a communication link from the a desired device; correlating, by the position detection module, a position of the desired device with respect to the portable computing device, wherein the correlating is based in part of a characteristic of the communication signal; and outputting, by the position detection module, a signal detection alert, wherein the signal detection alert indicates a location from which the communication signal originated. The desired device may be a vehicle or a vehicular key fob.
    • 一种通过驻留在便携式计算设备上的位置检测模块定位所需设备的方法。 该方法包括:由位置检测模块通过来自所需设备的通信链路接收通信信号; 由所述位置检测模块将所述期望的装置相对于所述便携式计算装置的位置相关,其中,所述相关部分基于所述通信信号的特征; 并且由所述位置检测模块输出信号检测警报,其中所述信号检测警报指示来自所述通信信号的位置。 所需的装置可以是车辆或车辆密钥卡。