发明授权
US08824352B2 Mobile access gateway, mobile node and method for processing handover state information
有权
移动接入网关,移动节点和处理切换状态信息的方法
- 专利标题: Mobile access gateway, mobile node and method for processing handover state information
- 专利标题(中): 移动接入网关,移动节点和处理切换状态信息的方法
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申请号: US12965316申请日: 2010-12-10
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公开(公告)号: US08824352B2公开(公告)日: 2014-09-02
- 发明人: Wei Yan , Chunqiang Li
- 申请人: Wei Yan , Chunqiang Li
- 申请人地址: CN Shenzhen
- 专利权人: Huawei Technologies Co., Ltd.
- 当前专利权人: Huawei Technologies Co., Ltd.
- 当前专利权人地址: CN Shenzhen
- 代理机构: Brinks Gilson & Lione
- 优先权: CN200810114796 20080612
- 主分类号: G06F11/07
- IPC分类号: G06F11/07 ; H04W36/00 ; H04W88/02 ; H04W8/08 ; H04W88/16 ; H04W80/04 ; H04W8/22
摘要:
A method for processing handover state information, a mobile access gateway (MAG), and a mobile node (MN) are disclosed. The method includes: receiving a handover state notification message, where the handover state notification message includes interface handover indication information; determining a handover indication option value according to the interface handover indication information; and generating and sending a proxy binding update (PBU) message, where the PBU message includes the handover indication option value. With the present invention, a MAG can obtain the handover state information of an MN through the interface handover indication information of the MN. The application scope is wide, and the access success probability is increased; therefore, the access quality of service (QoS) provided for the user is improved.