发明名称 |
Positioning method and devices in a mobile radio communications system |
摘要 |
The present invention relates to a method and devices for determining the position of a user equipment in a mobile radio communications system. According to the invention, the position is determined via a distortion in a radio signal transmitted to or from the user equipment, wherein the distortion is caused by a scatterer being positioned at a particular location and having time-dependent scattering properties such that the scattering of a radio signal gives rise to a distortion by which said scattering properties may be identified. |
申请公布号 |
US8179320(B2) |
申请公布日期 |
2012.05.15 |
申请号 |
US20080665633 |
申请日期 |
2008.06.17 |
申请人 |
BERG JAN-ERIK;MEDBO JONAS;TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
BERG JAN-ERIK;MEDBO JONAS |
分类号 |
G01S3/02;G01S5/02 |
主分类号 |
G01S3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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