发明名称 Radio data communication system using a plurality of radio communication systems
摘要 When data (for example, an electronic mail) is input to a semi-fixed terminal connected to a network, the terminal creates a transmission message on the basis of information on the position of a corresponding mobile terminal stored in the semi-fixed terminal and sends this message to the network, which sends data at once to the mobile terminal through a predetermined gateway station and base station on the basis of the information on the position of the message.
申请公布号 US5987321(A) 申请公布日期 1999.11.16
申请号 US19960619281 申请日期 1996.03.18
申请人 CASIO COMPUTER CO., LTD. 发明人 MIYAKE, MASAYASU
分类号 H04M3/42;H04B7/26;H04M11/00;H04W84/02;H04W88/02;(IPC1-7):H04B1/00;H04B7/00 主分类号 H04M3/42
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