发明名称 |
LOW AVERAGE VELOCITY PEDESTRIAL MOTION IDENTIFICATION |
摘要 |
Systems and methods for identifying a motion state of a mobile device are disclosed. In one embodiment, identifying a motion state of a mobile device using acceleration signals from one or more accelerometers comprises: detecting any pedestrial steps associated with a user of the mobile device during an observation period based on the acceleration signals; determining a maximum number of consecutive pedestrial steps taken during the observation period from the detected pedestrial steps; and declaring a high average velocity motion state or a low average velocity motion state for the observation period based on the determined maximum number of consecutive pedestrial steps.
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申请公布号 |
WO2012116348(A1) |
申请公布日期 |
2012.08.30 |
申请号 |
WO2012US26657 |
申请日期 |
2012.02.24 |
申请人 |
QUALCOMM INCORPORATED;BURKE, JOHN MICHAEL |
发明人 |
BURKE, JOHN MICHAEL |
分类号 |
G01P13/00;G01C22/00;G06F3/01 |
主分类号 |
G01P13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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