发明名称 |
IP ROAMING NUMBER GATEWAY |
摘要 |
Methods and arrangements are provided that allow for an Internet gateway to directly request or otherwise access routing and/or location information within a home location register (HLR) within a mobile communications network. This allows for Voice over Internet Protocol (VoIP) communications to be conducted without requiring excessive signalling and/or processing within the mobile communications network. The methods and arrangements can be provided in the form of a standalone node or incorporated into existing nodes, such as, for example, a gateway node within the Internet or a similar network. Verification and/or policing functions are also provided to limit access to the routing and/or location information.
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申请公布号 |
WO0024212(A1) |
申请公布日期 |
2000.04.27 |
申请号 |
WO1999US24575 |
申请日期 |
1999.10.20 |
申请人 |
ERICSSON INC. |
发明人 |
VALENTINE, ERIC;DAVIDSON, LEE |
分类号 |
H04L12/64;H04L12/66;H04L29/06;H04M7/00;H04W8/10;(IPC1-7):H04Q7/24 |
主分类号 |
H04L12/64 |
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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