发明名称 METHOD AND APPARATUS FOR POSITIONING WITH ALWAYS ON BAROMETER
摘要 Methods, apparatuses, and non-transitory processor-readable media of the present disclosure are presented for efficiently executing applications based on pressure sensor data. In some embodiments, a method includes monitoring pressure, and determining a rate of change in the pressure over time exceeds a predetermined rate-of-pressure-change threshold. The method further includes subsequently determining that the rate of change in the pressure over time no longer exceeds the predetermined rate-of-pressure-change threshold. The method further includes determining a change in pressure has exceeded a predetermined pressure-change threshold, and performing floor disambiguation.
申请公布号 EP3092460(A2) 申请公布日期 2016.11.16
申请号 EP20140827978 申请日期 2014.12.23
申请人 QUALCOMM INCORPORATED 发明人 DAS, SAUMITRA MOHAN;MOHAMMAD MIRZAEI, FARAZ
分类号 G01C5/06 主分类号 G01C5/06
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