发明名称 Mobile communication system, mobile terminal transfer device, and mobile communication method
摘要 A mobile communication system comprises a plurality of transfer devices configured to transfer packets to a visited position of a mobile terminal, a plurality of connection management devices arranged in a network and configured to connect to the mobile terminal, and a mobile terminal including a detection unit configured to detect the transfer device, and a communication unit configured to connect to the connection management device, and transmit/receive packets to/from the transfer device detected by the detection unit via the connection management device.
申请公布号 US2004072569(A1) 申请公布日期 2004.04.15
申请号 US20030677386 申请日期 2003.10.03
申请人 NTT DOCOMO, INC. 发明人 OMAE KOJI;KOBAYASHI RYOICHI;TAKAHASHI HIDEAKI;IKEDA TAKEHIRO;INOUE MASAHIRO;OKAJIMA ICHIRO;UMEDA NARUMI
分类号 H04L12/28;H04B7/26;H04L12/24;H04L12/56;H04L29/06;H04W8/02;H04W8/06;H04W8/08;H04W36/00;H04W40/02;H04W48/16;H04W80/00;H04W80/04;(IPC1-7):H04Q7/00;H04Q7/20 主分类号 H04L12/28
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