发明名称 Mobile communications terminal with position determination
摘要 A mobile communications terminal has a transmitter for transmitting a specific identification code of a reference base station as a time reference for network position determination. Therefore, a position server connected with a CDMA network can distinguish the reference base station from the other base stations regardless of positioning relationship between the mobile terminal and the base stations.
申请公布号 US7355995(B2) 申请公布日期 2008.04.08
申请号 US20020193898 申请日期 2002.07.15
申请人 DENSO CORPORATION 发明人 OGINO HIROYASU;SHAMOTO MICHIO;TAKEUCHI TOSHIHIRO;HAYASHIDA ATSUSHI;ODA KYOJI;SHINTAI TATSUYA
分类号 H04Q7/00;H04Q7/34;H04B7/185;H04Q7/20;H04Q7/38 主分类号 H04Q7/00
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