发明授权
US09344874B2 Mobility management system, mobility management method, access GW apparatus, mobility management control apparatus, and computer-readable medium
有权
移动管理系统，移动管理方法，接入GW装置，移动管理控制装置和计算机可读介质
- 专利标题： Mobility management system, mobility management method, access GW apparatus, mobility management control apparatus, and computer-readable medium
- 专利标题（中）： 移动管理系统，移动管理方法，接入GW装置，移动管理控制装置和计算机可读介质
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申请号： US14002342申请日： 2011-11-11
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公开(公告)号： US09344874B2公开(公告)日： 2016-05-17
- 发明人: Jun Awano , Marco Liebsch , Stefan Schmid
- 申请人： Jun Awano , Marco Liebsch , Stefan Schmid
- 申请人地址： JP Tokyo
- 专利权人： NEC Corporation
- 当前专利权人： NEC Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： McGinn IP Law Group, PLLC
- 优先权： JP2011-056243 20110315
- 国际申请： PCT/JP2011/006316 WO 20111111
- 国际公布： WO2012/123999 WO 20120920
- 主分类号： H04W8/02
- IPC分类号： H04W8/02 ; H04W8/12 ; H04W76/04 ; H04W80/04
摘要：
An access gateway (GW) receives, from a mobility management node, a transmission-path control signal for changing a route of only part of a data packet flow that pertains to a mobile terminal and is originally relayed through the access GW and a first mobility anchor. In response to receiving the transmission-path control signal, the access GW establishes a logical transmission path with a second mobility anchor for transferring the part of the data packet flow, and transfers the part of the packet flow to the second mobility anchor and also transfers a remaining part of the packet flow to the first mobility anchor by distinguishing a data packet received from the mobile terminal.
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