发明名称 |
A method and a 3GPP LTE Mobility Management Entity for prohibiting access to a UE with a GSM SIM application technology for network access |
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 |
EP2728935(B1) |
申请公布日期 |
2016.04.20 |
申请号 |
EP20130199502 |
申请日期 |
2009.01.12 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
YANG, YANMEI;ZHUANG, XIAOJUN |
分类号 |
H04W36/00;H04W12/08;H04W48/04 |
主分类号 |
H04W36/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|