发明名称 |
POSITIONING METHOD, MOBILE STATION AND BASE STATION |
摘要 |
PROBLEM TO BE SOLVED: To provide a positioning method and the like capable of improving positioning precision by improving SINR of effective signal. SOLUTION: The invention relates to a positioning method for measuring the position of a mobile station MS with a mobile communication system constituted of a plurality of base stations BS. With this positioning method, the position of the mobile station MS is measured by using a pilot channel and data channel and measuring the distance between a plurality of base stations BS and the mobile station MS. COPYRIGHT: (C)2005,JPO&NCIPI
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申请公布号 |
JP2005140556(A) |
申请公布日期 |
2005.06.02 |
申请号 |
JP20030374931 |
申请日期 |
2003.11.04 |
申请人 |
NTT DOCOMO INC;KEIO GIJUKU |
发明人 |
TANNO MOTOHIRO;SAWAHASHI MAMORU;KANBAYASHI TOMOKAZU;SASASE IWAO |
分类号 |
G01S5/14;(IPC1-7):G01S5/14 |
主分类号 |
G01S5/14 |
代理机构 |
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主权项 |
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地址 |
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