发明名称 |
Method and system for locating mobile stations in a mobile communication network |
摘要 |
<p>A method and system for locating mobile stations within a mobile communication network including at least two mobile stations and at least three base stations. Signal measurements are performed at the mobile stations and/or the base stations. Two or more mobile stations are located simultaneously by minimizing a cost-function, which is achieved by means of a sufficient number of equations, wherein the equations comprises the location of the mobile stations as a function of the location of one of the base stations in the network and the performed signal measurements. <IMAGE></p> |
申请公布号 |
EP1137305(A1) |
申请公布日期 |
2001.09.26 |
申请号 |
EP20010850054 |
申请日期 |
2001.03.23 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
CEDERVALL, MATS;KANGAS, ARI;JOBER, JOHAN |
分类号 |
G01S5/10;H04W64/00;(IPC1-7):H04Q7/38 |
主分类号 |
G01S5/10 |
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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