发明名称 |
A MECHANISM TO ALLOW AUTHENTICATION OF SIP CALLS TERMINATED TO A MOBILE NODE |
摘要 |
The invention proposes a method of performing authentication of a subscriber during a subscriber equipment terminated call, comprising the steps of sending a session invitation message (S4, S5) to the subscriber equipment, the session invitation message including authentication information (AuthData1), and performing an authentication procedure in the subscriber equipment by using the authentication information. The invention also proposes a corresponding network system, network control element and subscriber entity.
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申请公布号 |
WO03007573(A1) |
申请公布日期 |
2003.01.23 |
申请号 |
WO2002IB02718 |
申请日期 |
2002.07.11 |
申请人 |
NOKIA CORPORATION;FACCIN, STEFANO;LE, FRANCK |
发明人 |
FACCIN, STEFANO;LE, FRANCK |
分类号 |
H04L29/06;H04M7/00;(IPC1-7):H04L29/06;H04L12/28 |
主分类号 |
H04L29/06 |
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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