发明名称 |
SYSTEM AND METHOD FOR LOCATION POSITIONING A MOBILE STATION IN A CDMA CELLULAR SYSTEM |
摘要 |
A system and method for improving the accuracy of a location estimation measurement within a telecommunication system is disclosed. Transmissions from surrounding base transceiver systems (12A, 12B, 12C, 12D) are received by a reference location device (12) and any inter-base transceiver system timing differences resolved. A location estimate of the mobile station (10) within the telecommunications system is then obtained.
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申请公布号 |
WO0154422(A3) |
申请公布日期 |
2002.01.17 |
申请号 |
WO2001SE00097 |
申请日期 |
2001.01.19 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
KARLSSON, JONAS;OVESJOE, FREDRIK |
分类号 |
G01S5/12;G01S5/02;H04W64/00;(IPC1-7):H04Q7/38;G01S5/14 |
主分类号 |
G01S5/12 |
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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