发明名称 |
Apparatus and method for applying ciphering in a universal mobile telecommunications system |
摘要 |
Apparatus and a method for ciphering messages in mobile telecommunications system user equipment and network are disclosed. The apparatus is arranged to store a plurality of current ciphering configurations and/or a plurality of old (previously applied) ciphering configurations and/or a plurality of new (future) ciphering configurations. Thus different ciphering configuration may be applied at different times and for different radio bearers.
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申请公布号 |
US8036385(B2) |
申请公布日期 |
2011.10.11 |
申请号 |
US20040864292 |
申请日期 |
2004.06.09 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
FUNNELL NICOLA |
分类号 |
H04K1/00;H04L29/06;H04W8/20;H04W12/00;H04W12/02 |
主分类号 |
H04K1/00 |
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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