发明授权
- 专利标题： System and method for in-building location determination
- 专利标题（中）： 建筑物位置确定的系统和方法
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申请号： US12265921申请日： 2008-11-06
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公开(公告)号： US08040219B2公开(公告)日： 2011-10-18
- 发明人: Jacobus Haartsen , William O. Camp, Jr. , Bjorn Lindquist
- 申请人： Jacobus Haartsen , William O. Camp, Jr. , Bjorn Lindquist
- 申请人地址： SE Lund
- 专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人地址： SE Lund
- 代理机构： Renner, Otto, Boisselle & Sklar, LLP
- 主分类号： G01S1/02
- IPC分类号： G01S1/02
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.
公开/授权文献
- US20100109864A1 SYSTEM AND METHOD FOR IN-BUILDING LOCATION DETERMINATION 公开/授权日：2010-05-06
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