发明名称 |
SYSTEM AND METHOD FOR DETERMINING WHEN A CSCF SHOULD ACT LIKE I-CSCF OR LIKE S-CSCF |
摘要 |
The invention proposes a network system comprising a first network element (2) and at least a second network element (3), the second network element being adapted to operate in at least two different modes, wherein the first network element (2) is adapted to send a message to the second network element, and the second network element (3) is adapted to set the mode in response to information included in the message and indicating whether a particular procedure is to be performed and/or has been performed. Thus, the second network element sets its mode dependent on whether a procedure like processing of a location request has to be performed or has not to be performed, or, whether a procedure has been performed or not. The network elements can be Call State Control Functions (CSCF).
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申请公布号 |
WO0209365(A1) |
申请公布日期 |
2002.01.31 |
申请号 |
WO2000EP07203 |
申请日期 |
2000.07.26 |
申请人 |
NOKIA CORPORATION;KAUPPINEN, RISTO;WESTMAN, ILKKA;YLAE-OUTINEN, PETTERI;MARTIN, MARKUS |
发明人 |
KAUPPINEN, RISTO;WESTMAN, ILKKA;YLAE-OUTINEN, PETTERI;MARTIN, MARKUS |
分类号 |
H04L12/56;H04L29/06;H04W4/12;H04W88/06;H04W88/14;(IPC1-7):H04L12/56;H04Q7/24 |
主分类号 |
H04L12/56 |
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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