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1.发明公开
公开(公告)号：EP3349516A3
公开(公告)日：2018-10-24
申请号：EP18150746.8
申请日：2018-01-09
申请人： ABL IP Holding LLC
发明人： GREEN, Kelby Edward , MALANDRAKIS, Emanuel Paul , LU, Yenpao , GEORGE, Sajin , ABOU-RIZK, Mitri j. , LI, Xiangrong
摘要： A tag is configured to provide information that enables a processor or other computing device to locate the tag and any asset associated with the tag in an area. The tag incorporates a motion sensor responsive to movements of the tag above a predetermined rate and a predetermined magnitude. In response to the movements above the predetermined rate and magnitude, the motion sensor generates a voltage exceeding a predetermined threshold. An energy-saving process exploits the tag's microcontroller's transitions between a "sleep" state and an "awake" state. While asleep, the microcontroller maintains a clock and data in memory, and monitors an input from the motion sensor. In response to voltages at the input over the predetermine threshold, the microcontroller receives signals from one or more nearby beacon nodes in a network operating in the area, process the signals and transmit information based on the processed signals, for a position determination.
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2.发明授权
公开(公告)号：EP3349516B1
公开(公告)日：2020-11-11
申请号：EP18150746.8
申请日：2018-01-09
申请人： ABL IP Holding LLC
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3.发明公开
公开(公告)号：EP3349516A2
公开(公告)日：2018-07-18
申请号：EP18150746.8
申请日：2018-01-09
申请人： ABL IP Holding LLC
发明人： GREEN, Kelby Edward , MALANDRAKIS, Emanuel Paul , LU, Yenpao , GEORGE, Sajin , ABOU-RIZK, Mitri j. , LI, Xiangrong
IPC分类号： H04W52/02
摘要： A tag is configured to provide information that enables a processor or other computing device to locate the tag and any asset associated with the tag in an area. The tag incorporates a motion sensor responsive to movements of the tag above a predetermined rate and a predetermined magnitude. In response to the movements above the predetermined rate and magnitude, the motion sensor generates a voltage exceeding a predetermined threshold. An energy-saving process exploits the tag's microcontroller's transitions between a "sleep" state and an "awake" state. While asleep, the microcontroller maintains a clock and data in memory, and monitors an input from the motion sensor. In response to voltages at the input over the predetermine threshold, the microcontroller receives signals from one or more nearby beacon nodes in a network operating in the area, process the signals and transmit information based on the processed signals, for a position determination.
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