REDUCING POWER CONSUMPTION ON LOCATION REFERENCE DEVICES
    1.
    发明申请
    REDUCING POWER CONSUMPTION ON LOCATION REFERENCE DEVICES 有权
    降低位置参考设备的功耗

    公开(公告)号:US20160100364A1

    公开(公告)日:2016-04-07

    申请号:US14508377

    申请日:2014-10-07

    Abstract: A device may request location information for a location reference device (LRD); receive, based on the request, the location information for the LRD via a cellular network connection; transmit, via the cellular network, an instruction to direct the LRD to activate a non-cellular radio on the LRD; receive wireless signals outputted via the non-cellular radio; determine a distance between the user device and the LRD based on a strength of the wireless signals received by the user device; and audibly or visually indicate, by the user device, the determined distance between the user device and the LRD.

    Abstract translation: 设备可以请求位置参考设备(LRD)的位置信息; 基于该请求,经由蜂窝网络连接接收LRD的位置信息; 经由蜂窝网络发送指示LRD激活LRD上的非蜂窝无线电的指令; 接收通过非蜂窝无线电输出的无线信号; 基于用户设备接收到的无线信号的强度来确定用户设备与LRD之间的距离; 并且由用户设备以可听或视觉的方式指示所确定的用户设备与LRD之间的距离。

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