Berkeley Law & Technology Group LLP
Mobile device positioning based on independently obtained barometric pressure measurements
Various techniques are provided which may be implemented as methods, apparatuses and articles of manufacture for use by a mobile device. In certain example implementations, a mobile device may process a barometric pressure measurement indicative of an altitude effect and a weather effect to determine a first parameter corresponding to the altitude effect and a second parameter corresponding to the weather. Such a mobile device may further determine whether it may be transitioning or may have transitioned from an initial level to another level of a multiple level structure based, at least in part, on the first and second parameters.
QUALCOMM Incorporated
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Gengsheng Sai Pradeep Lionel Jacques Weiyi
Zhang Venkatraman Garin Liu