| 发明名称 |
METHOD AND ARRANGEMENT FOR ESTABLISHING AN ENCRYPTED CONNECTION |
| 摘要 |
In a method and an arrangement for establishing an encrypted connection between a mobile station and a base transceiver station in a mobile telephone system, the base transceiver station makes sure, before forwarding a cipher mode command message to the mobile station that the mobile station is in multiple-frame-mode. |
| 申请公布号 |
EP1051873(B1) |
申请公布日期 |
2005.06.01 |
| 申请号 |
EP19990906599 |
申请日期 |
1999.01.14 |
| 申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
LUND, LARS-GOERAN;BODIN, ROLAND |
| 分类号 |
H04L9/12;H04L9/16;H04Q;H04Q1/00;H04W12/02;H04W76/04;(IPC1-7):H04Q7/38 |
主分类号 |
H04L9/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
