发明名称 |
METHOD, SYSTEM AND DEVICE FOR MAINTAINING USER SERVICE CONTINUITY |
摘要 |
A method, a system and a device for maintaining user service continuity are provided in an embodiment of the present invention. The method includes prohibiting a UE from accessing a forbidden network before handover is complete when the UE needs to perform network handover if the UE adopts a SIM access technology, thus avoiding service interruption of a SIM user due to access to an incorrect network. A system and a device for maintaining user service continuity are provided in an embodiment of the present invention. |
申请公布号 |
US2011045832(A1) |
申请公布日期 |
2011.02.24 |
申请号 |
US20100914121 |
申请日期 |
2010.10.28 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
YANG YANMEI;ZHUANG XIAOJUN |
分类号 |
H04W36/00 |
主分类号 |
H04W36/00 |
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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