- 专利标题： Method and system for battery life improvement for low power devices in wireless sensor networks
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申请号： US15948464申请日： 2018-04-09
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公开(公告)号： US10674443B2公开(公告)日： 2020-06-02
- 发明人: Hashim Mohammad Qaderi , Edward Snow Willis , Yuhui Liu , Michael Peter Montemurro
- 申请人： BlackBerry Limited
- 申请人地址： CA Waterloo
- 专利权人： BlackBerry Limited
- 当前专利权人： BlackBerry Limited
- 当前专利权人地址： CA Waterloo
- 代理机构： Moffat & Co
- 主分类号： H04W52/02
- IPC分类号： H04W52/02 ; H04W72/04
摘要：
A method at a module within a sensor system for updating a timing profile, the method including: turning on a radio of the sensor module for a first time duration; detecting signals from other modules within the sensor system; for each signal, storing data comprising a time such signal is received and an identifier for a module sending such signal; sending the data to a server; and receiving the timing profile from the server.
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