USING PEER DEVICES TO LOCATE A MOBILE DEVICE

专利名称：USING PEER DEVICES TO LOCATE A MOBILE

DEVICE

发明人：ZELINKA, STEPHEN, D.申请号：EP13778519申请日：20130409公开号：EP2818011A4公开日：20150304

摘要：To determine the location of a querying mobile device, a request is receivedfrom the querying mobile device via a communication network. One or severalparticipating mobile devices that potentially are physically proximate to the queryingmobile device are identified. A request to scan for a location broadcast messagetransmitted by the querying mobile device is sent to the participating mobile devices.One or more location broadcast reports from participating mobile devices are received,where each received location broadcast report indicates that the location broadcastmessage was received at the corresponding participating mobile device. The location ofthe querying mobile device is estimated based on (i) the received one or more locationbroadcast reports and (ii) respective locations of the participating mobile devices fromwhich the one or more location broadcast reports were received.

申请人：GOOGLE INC.

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