发明名称 METHOD AND APPARATUS FOR ENHANCED INDOOR POSITION LOCATION WITH ASSISTED USER PROFILES
摘要 A method of wireless communication includes maintaining user profile information, receiving a plurality of position locations, correlating the received position locations to determine failed correlations, determining blackout periods based on whether there is a gap in the received position locations, obtaining location information for the failed correlations and the blackout periods, updating the user profile information based on the obtained location information, receiving an emergency notification, and responding to the emergency notification based on at least one of the user profile information or an emergency position location received with the emergency notification.
申请公布号 US2011205053(A1) 申请公布日期 2011.08.25
申请号 US20100712886 申请日期 2010.02.25
申请人 QUALCOMM INCORPORATED 发明人 CHEN AN M.;STEENSTRA JACK
分类号 G08B1/08 主分类号 G08B1/08
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