发明名称 |
WIRELESS DATA COMMUNICATION SYSTEM |
摘要 |
<p>A communication system is provided with first to third terminals which belong to a first network, and the first and the third terminals belong to a second network. The first terminal transmits a first packet generated by the first terminal to a second terminal through the first network. When the second terminal receives the first packet, the second terminal monitors a route between the first and the second terminals. When the monitored results satisfy prescribed conditions, the second terminal transmits a second packet to the third terminal. When the third terminal receives the second packet, the third terminal transmits a third packet, which indicates that the third terminal can be connected to the second network, to the second terminal.</p> |
申请公布号 |
WO2007094308(A1) |
申请公布日期 |
2007.08.23 |
申请号 |
WO2007JP52498 |
申请日期 |
2007.02.13 |
申请人 |
HITACHI, LTD.;TAKATANI, YUKIHIRO;HAYASHI, MASATO;IKENOZA, SHOTA |
发明人 |
TAKATANI, YUKIHIRO;HAYASHI, MASATO;IKENOZA, SHOTA |
分类号 |
H04W16/26;H04W28/00;H04W36/14;H04W36/30;H04W48/18;H04W74/08;H04W76/02;H04W84/12;H04W84/18;H04W88/06;H04W88/08 |
主分类号 |
H04W16/26 |
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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