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
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
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