发明名称 |
Using subnet relations to conserve power in a wireless communication device |
摘要 |
A system and method for monitoring subnet relations in a wireless communication system is disclosed. A wireless communication device is provided and is located in a first subnet. When the wireless communication device executes a handoff to a second subnet, a mobility agent server notifies a virtual operator server of the handoff. As a result of the handoff, a subnet relation is created between the first subnet and the second subnet that is stored and later used to control how the wireless communication device uses power by placing network interface systems that cannot be used in a power-saving mode.
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申请公布号 |
US2003147364(A1) |
申请公布日期 |
2003.08.07 |
申请号 |
US20020120164 |
申请日期 |
2002.04.10 |
申请人 |
WATANABE FUJIO;CAO JINGJUN;KURAKAKE SHOJI |
发明人 |
WATANABE FUJIO;CAO JINGJUN;KURAKAKE SHOJI |
分类号 |
H04B7/26;H04L12/28;H04W12/00;H04W36/00;H04W36/14;H04W48/08;H04W52/00;H04W52/02;H04W68/04;H04W68/08;H04W88/06;(IPC1-7):H04Q7/00 |
主分类号 |
H04B7/26 |
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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