发明名称 |
Mobile device handoff while maintaining connectivity with multiple access points |
摘要 |
A method, system, and computer-readable media are provided for allowing a mobile device to maintain communication connectivity during a handoff between wireless access points. In one aspect, the method may include negotiating security association information and establishing a first communication tunnel by tunneling an inner IP address within a first outer IP address. The method may further include authenticating a request for establishing a second communication tunnel by identifying the negotiated security association information within the request. Additionally, the method may include establishing the second communication tunnel by tunneling the inner IP address within a second outer IP address. Moreover, the method may include pushing data associated with the communication session through the second communication tunnel. |
申请公布号 |
US8144678(B1) |
申请公布日期 |
2012.03.27 |
申请号 |
US201113109119 |
申请日期 |
2011.05.17 |
申请人 |
BREAU JEREMY R.;KHAN SOHEL;SPRINT COMMUNICATIONS COMPANY L.P. |
发明人 |
BREAU JEREMY R.;KHAN SOHEL |
分类号 |
H04W4/00;H04K1/00;H04W36/00;H04W40/00 |
主分类号 |
H04W4/00 |
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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