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    Short-range wireless controller filtering and reporting
    2.
    发明授权
    Short-range wireless controller filtering and reporting 有权

    公开(公告)号：US10334528B2

    公开(公告)日：2019-06-25

    申请号：US15959356

    申请日：2018-04-23

    申请人： Google LLC

    发明人： Prerepa V. Viswanadham ,  Wei Wang ,  Meghan Desai

    IPC分类号： H04W52/02 ,  H04L12/18 ,  H04L12/743 ,  H04W48/10 ,  H04W4/21 ,  H04W4/80 ,  H04W76/10 ,  H04B7/26

    摘要： Methods and systems for filter data packets using an advertising data packet content filter are disclosed. An example method involves maintaining, by a Bluetooth device, an advertising data content filter. The advertising data content filter includes at least one content filter having at least one respective delivery mode that specifies when to deliver data packets matching the at least one content filter to a host Bluetooth stack. The method also involves receiving, by the Bluetooth device, a data packet from an advertising Bluetooth device. The method further involves determining, by the Bluetooth device, that content of the data packet matches a particular content filter of the advertising data content filter. And the method involves providing a portion of the data packet to the host Bluetooth stack in accordance with a particular delivery mode corresponding to the particular content filter.

    Systems and methods for extending battery life by monitoring device activity
    3.
    发明授权
    Systems and methods for extending battery life by monitoring device activity 有权

    公开(公告)号：US10887840B2

    公开(公告)日：2021-01-05

    申请号：US16521377

    申请日：2019-07-24

    申请人： Google LLC

    发明人： Meghan Desai ,  Dianne Hackborn ,  Paul Eastham

    IPC分类号： H04W52/02 ,  H04W76/28 ,  G06F1/3206 ,  G06F1/3287

    摘要： The disclosed technology includes techniques for preserving battery life of a mobile device by monitoring a mobile device to determine a state of inactivity. A state of inactivity may be determined if the screen of the mobile device is off and the mobile device remains stationary for a period of time. Battery life may be preserved by placing the mobile device and/or a mobile application of the mobile device into an idle state for successive idle periods separated by maintenance periods. When in an idle state, the mobile device and/or a mobile application of the mobile device may be prevented from utilizing various features or functions of the mobile device that may tend to drain the battery. The mobile device and/or mobile application may be granted temporary access to the various features and functions during the maintenance periods to temporarily allow the mobile device and/or mobile application to perform updates.