发明名称 System and method for in-building location determination
摘要 To enhance in-building location determination of an electronic device, described is a system and a method that uses a blip access point to transfer location assistance information to the electronic device. The location assistance information may contain a map of dummy beacons that serve as reference points (e.g., landmarks) from which the electronic device may determine its location relative to the map information.
申请公布号 US8040219(B2) 申请公布日期 2011.10.18
申请号 US20080265921 申请日期 2008.11.06
申请人 SONY ERICSSON MOBILE COMMUNICATIONS AB 发明人 HAARTSEN JACOBUS;CAMP, JR. WILLIAM O.;LINDQUIST BJORN
分类号 G01S1/02 主分类号 G01S1/02
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