发明名称 |
METHOD, SYSTEM, AND NETWORK ELEMENT FOR SERVICE PROCESSING AFTER DATA OF NETWORK ELEMENT IS INVALID OR NETWORK ELEMENT FAILS |
摘要 |
A method, a system, and a network element for service processing after data of a network element is invalid or a network element fails is provided. When the service network element receives the service request message from the network and is initiated to a called end and the user data is invalid, the service network element returns a data invalid message of the called end to the network. When a network element containing registration data of a user is abnormal and the registration data of the user is invalid, by using the present invention, the service unavailable time is shortened, and user services can be recovered rapidly.
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申请公布号 |
US2009279425(A1) |
申请公布日期 |
2009.11.12 |
申请号 |
US20090504166 |
申请日期 |
2009.07.16 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
DU QIAN;WEI BING;WANG XIAOYUN;WANG LEIBIN;SHI SHUFENG;ZHAO PENG;YAN XUEXIA |
分类号 |
H04L12/26 |
主分类号 |
H04L12/26 |
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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