发明名称 Mobile communication system and method for registering location of a mobile terminal in the mobile communication system
摘要 A mobile terminal registration system is provided for a mobile communication system having a plurality of base stations making respective radio zones and a mobile terminal that moves in the radio zone and registers its location to the base stations. The mobile terminal comprises a location registration section for detecting reception levels of signals from the base stations, calculating a difference of the largest reception level and the second reception level and registering the mobile terminal location to a base station that transmits the largest reception level signal if the difference is larger than a threshold value.
申请公布号 US6487408(B1) 申请公布日期 2002.11.26
申请号 US19990379512 申请日期 1999.08.23
申请人 NEC CORPORATION 发明人 TOKUYOSHI TAKAYA
分类号 H04W64/00;(IPC1-7):H04Q7/20;H04Q7/00 主分类号 H04W64/00
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