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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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