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公开(公告)号：US10172089B2
公开(公告)日：2019-01-01
申请号：US15395609
申请日：2016-12-30
Applicant: QUALCOMM Incorporated
Inventor： Nikhil Jain , Hiren Bhagatwala , Dave Huntingford
Abstract: Disclosed herein are techniques for reducing power consumption of an electronic tracking device. The electronic tracking device includes a wireless communication subsystem and an always-on low-power sensor for sensing the motions of the electronic tracking device. A controller of the electronic tracking device controls the operations of the wireless communication subsystem based on the detection signals from the always-on low-power sensor such that the wireless communication subsystem is only activated when motions of the electronic tracking device have stopped for a threshold period of time, or when a query from a server is received when the wireless communication subsystem is in a standby mode.
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公开(公告)号：US20180192374A1
公开(公告)日：2018-07-05
申请号：US15395609
申请日：2016-12-30
Applicant: QUALCOMM Incorporated
Inventor： Nikhil Jain , Hiren Bhagatwala , Dave Huntingford
CPC classification number: H04W52/0254 , H04W4/027 , H04W4/029 , Y02D70/00 , Y02D70/10 , Y02D70/1262 , Y02D70/1264 , Y02D70/14 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
Abstract: Disclosed herein are techniques for reducing power consumption of an electronic tracking device. The electronic tracking device includes a wireless communication subsystem and an always-on low-power sensor for sensing the motions of the electronic tracking device. A controller of the electronic tracking device controls the operations of the wireless communication subsystem based on the detection signals from the always-on low-power sensor such that the wireless communication subsystem is only activated when motions of the electronic tracking device have stopped for a threshold period of time, or when a query from a server is received when the wireless communication subsystem is in a standby mode.
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