Invention Grant
- Patent Title: Route optimization method and system
- Patent Title (中): 路由优化方法和系统
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Application No.: US13027897Application Date: 2011-02-15
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Publication No.: US08422459B2Publication Date: 2013-04-16
- Inventor: Qin Wu , Jinwei Xia , Xiaoyu Gong
- Applicant: Qin Wu , Jinwei Xia , Xiaoyu Gong
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Brinks Hofer Gilson & Lione
- Priority: CN200810134690 20080815
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W68/00
Abstract:
In the field of communication technologies, a route optimization method and system are provided, so as to improve the data transfer efficiency between a Mobile Node (MN) and a Corresponding Node (CN). The method includes: acquiring location information of a current access device of the CN, by a current anchor device of the MN (S201); and establishing a transmission tunnel between a current access device of the MN and the current access device of the CN (S202).
Public/Granted literature
- US20110134885A1 ROUTE OPTIMIZATION METHOD AND SYSTEM Public/Granted day:2011-06-09
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