发明名称 |
Mobile communication system and communication control method |
摘要 |
A mobile communication system for connecting a terminal to service networks includes a wireless access network device, a gateway device, and a mobility management device. The wireless access network device connects to the terminal. The gateway device establishes a plurality of tunnels connecting the terminal to the service networks and switches the plurality of tunnels according to a request. The mobility management device sends to the gateway device the request to collectively switch the plurality of tunnels.
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申请公布号 |
US2009238159(A1) |
申请公布日期 |
2009.09.24 |
申请号 |
US20080311236 |
申请日期 |
2008.03.11 |
申请人 |
NEC CORPORATION |
发明人 |
TAKANO YUSUKE;TAMURA TOSHIYUKI |
分类号 |
H04W40/00;H04W76/00;H04W88/16 |
主分类号 |
H04W40/00 |
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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