发明申请
- 专利标题： LOCATION ESTIMATION USING RADIO SCENE SIGNATURES
- 专利标题（中）： 使用无线电场景信号的位置估计
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申请号： US13416698申请日： 2012-03-09
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公开(公告)号： US20130234894A1公开(公告)日： 2013-09-12
- 发明人: Anand Ravindra Oka , Sean Bartholomew Simmons , Christopher Harris Snow , Robert George Oliver , Ghasem Naddafzadeh Shirazi
- 申请人： Anand Ravindra Oka , Sean Bartholomew Simmons , Christopher Harris Snow , Robert George Oliver , Ghasem Naddafzadeh Shirazi
- 申请人地址： CA Waterloo
- 专利权人： RESEARCH IN MOTION LIMITED
- 当前专利权人： RESEARCH IN MOTION LIMITED
- 当前专利权人地址： CA Waterloo
- 主分类号： G01S3/02
- IPC分类号： G01S3/02
摘要：
Techniques for estimating a location of a portable electronic device are provided. The techniques represent radio scene information detected by a portable electronic device as a vector. The vector may then be used to retrieve similar vectors associated with known locations from a corpus. The known locations may then be used to estimate the location of the portable electronic device.
公开/授权文献
- US09194934B2 Location estimation using radio scene signatures 公开/授权日：2015-11-24
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