发明名称 |
System, apparatus and method coping with mobile switching node failure |
摘要 |
A system, an apparatus and a method for coping with mobile switching node failure are disclosed. The method includes: an HLR (Home Location Register) detects that a first MSC (Mobile Switching Center) is not able to operate; the requesting party of a terminating service submits a request to the HLR for obtaining required location information for a called party registered on the first MSC, and the HLR selects a second MSC for the requesting party and requests for location information from the second MSC; the second MSC returns the location information to the HLR; the HLR returns the location information to the requesting party of the terminating service; and the requesting party of a terminating service performs subsequent service according to the location information.
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申请公布号 |
US7840213(B2) |
申请公布日期 |
2010.11.23 |
申请号 |
US20070756123 |
申请日期 |
2007.05.31 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
LIU WENYU;YOU FANG |
分类号 |
H04W4/00;H04W8/20;H04W28/04;H04W64/00;H04W88/14 |
主分类号 |
H04W4/00 |
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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