发明名称 |
CIPHERING IN A PACKET-SWITCHED TELECOMMUNICATIONS SYSTEM |
摘要 |
<p>A method including generating a plurality of convergence layer protocol data units in a packet-switched telecommunications system protocol stack; ciphering said plurality of convergence layer protocol data units using a ciphering sequence number; transferring said plurality of ciphered convergence layer protocol data units to a link layer of the packet-switched telecommunications system; discarding at least one ciphered convergence layer protocol data unit at the link layer and generating a link layer protocol data unit from at least one of the ciphered convergence layer protocol data units that has not been discarded; and transmitting the link layer protocol data unit and information relating to the discarding for a peer link layer.</p> |
申请公布号 |
WO2011151509(A1) |
申请公布日期 |
2011.12.08 |
申请号 |
WO2011FI50447 |
申请日期 |
2011.05.17 |
申请人 |
NOKIA CORPORATION;KUBOTA, KEIICHI;PIRSKANEN, JUHO |
发明人 |
KUBOTA, KEIICHI;PIRSKANEN, JUHO |
分类号 |
H04L9/12;H04L29/06;H04W12/10 |
主分类号 |
H04L9/12 |
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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