| 发明名称 |
System and Method for Multiple Packet Data Network Connectivity Detachment |
| 摘要 |
A system is provided that includes a component configured to promote detachment of a user equipment (UE) from a plurality of packet data network (PDN) gateways by sending a message to the plurality of PDN gateways to detach multiple PDN connections associated with the UE.
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| 申请公布号 |
US2009245177(A1) |
申请公布日期 |
2009.10.01 |
| 申请号 |
US20090408597 |
申请日期 |
2009.03.20 |
| 申请人 |
RESEARCH IN MOTION CORPORATION |
发明人 |
ZHAO XIAOMING;WU WEI |
| 分类号 |
H04W4/00 |
主分类号 |
H04W4/00 |
| 代理机构 |
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