发明授权
- 专利标题： TERMINAL DEVICE, POSITION ESTIMATION METHOD, POSITION ESTIMATION SYSTEM, AND PROGRAM
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申请号： EP13880249.1申请日： 2013-03-28
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公开(公告)号： EP2981136B1公开(公告)日： 2018-10-24
- 发明人: CHEN, Bin
- 申请人： FUJITSU LIMITED
- 申请人地址： 1-1, Kamikodanaka 4-chome Nakahara-ku Kawasaki-shi Kanagawa 211-8588 JP
- 专利权人： FUJITSU LIMITED
- 当前专利权人： FUJITSU LIMITED
- 当前专利权人地址： 1-1, Kamikodanaka 4-chome Nakahara-ku Kawasaki-shi Kanagawa 211-8588 JP
- 代理机构： Haseltine Lake LLP
- 国际公布： WO2014155602 20141002
- 主分类号： H04W64/00
- IPC分类号： H04W64/00 ; G01S5/02
摘要：
A mobile terminal communicable with a plurality of base stations narrows down candidate positions of the mobile terminal estimated from signals received from the plurality of base stations, based on missing data of the signals received from a certain base station, and estimates a position of the mobile terminal from the narrowed down candidate positions, based on an observation probability of intensities of the signals received.
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