发明名称 |
METHOD AND APPARATUS FOR DYNAMIC HOME ADDRESS ASSIGNMENT BY HOME AGENT IN MULTIPLE NETWORK INTERWORKING |
摘要 |
A method and apparatus for dynamic home address assignment by a home agent in multiple network interworking. The invention provides a method and apparatus send a key authorization request from a mobile station to a network device, the request indicating that the mobile station wishes to use a foreign agent care-of address to continue to receive data. The network device assigns a temporary address to the mobile station and creates a security policy database for the mobile station. The mobile station receives agent advertisements from foreign agents that may be able to provide service. The mobile station registers with a foreign agent. The network device then modifies the security policy database to reflect the information of the foreign agent. The Home Agent then assigns a home address to the mobile station and the network device updates the security policy database to include only the mobile device's home address as a selector. |
申请公布号 |
WO2006138408(A3) |
申请公布日期 |
2009.04.23 |
申请号 |
WO2006US23211 |
申请日期 |
2006.06.14 |
申请人 |
QUALCOMM INCORPORATED;HSU, RAYMOND, TAH-SHENG |
发明人 |
HSU, RAYMOND, TAH-SHENG |
分类号 |
H04W8/26;H04W12/00;H04W12/06;H04W48/08;H04W60/00 |
主分类号 |
H04W8/26 |
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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