发明名称 Mobile communication terminal
摘要 A mobile communication terminal of the present invention comprises a radio unit 2 for establishing radio communications with radio base stations, a GPS receiving unit 4 for measuring a position of its own, and a control unit 5. The control unit 5 detects reception condition of radio waves from a radio base station and a distance to the station, selecting the most suitable radio base station to be communicated with based on the detected results.
申请公布号 US2002187792(A1) 申请公布日期 2002.12.12
申请号 US20020119685 申请日期 2002.04.11
申请人 SANYO ELECTRIC CO., LTD. 发明人 KATO HISATOMO;YAMAMOTO NARITATSU
分类号 H04M1/00;H04W36/32;H04W48/20;H04W64/00;(IPC1-7):H04Q7/20 主分类号 H04M1/00
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