发明名称 |
SYSTEM AND METHOD FOR PROVIDING A CONNECTION IN A COMMUNICATION NETWORK |
摘要 |
The invention proposes a system and method for providing a connection in a communication network which comprises several network elements and is adapted to route a connection via a first network element such as a radio network controller and one or more of alternatively selectable second network elements such as serving nodes. The network comprises a network element which stores a list of selectable second network elements. The list is accessed using an identifier identifying a routing or location area or a desired second network element. The list can be stored in a DNS server which returns to an inquiring network element such as a radio network controller, e.g. IP addresses of serving nodes capable of serving a routing or location area of a connection originating or terminating network element. The connection originating or terminating network element may also be adapted to send an identifier identifying a specific network element such as an SGSN to which it desires to be connected. |
申请公布号 |
WO0191370(A3) |
申请公布日期 |
2002.05.10 |
申请号 |
WO2001EP00615 |
申请日期 |
2001.01.19 |
申请人 |
NOKIA CORPORATION;HURTTA, TUIJA;HAUMONT, SERGE |
发明人 |
HURTTA, TUIJA;HAUMONT, SERGE |
分类号 |
H04L12/00;H04L12/28;H04L12/56;H04L29/06;H04L29/08;H04L29/12;H04W60/04;H04W76/04 |
主分类号 |
H04L12/00 |
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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