发明名称 |
Method for detecting security error in mobile telecommunications system and device of mobile telecommunications |
摘要 |
According to one embodiment, a method of performing a re-establishment procedure in a mobile communication system includes: receiving at least one packet data convergence protocol (PDCP) control plane data unit; performing an integrity check on the at least one PDCP control plane data unit; identifying an integrity check failure with regard to the at least one PDCP control plane data unit; and performing a re-establishment procedure if the integrity check failure is identified to exist with regard to the at least one PDCP control plane data unit. |
申请公布号 |
US8989382(B2) |
申请公布日期 |
2015.03.24 |
申请号 |
US201414203287 |
申请日期 |
2014.03.10 |
申请人 |
LG Electronics Inc. |
发明人 |
Yi Seung June;Park Sung Jun;Lee Young Dae;Chun Sung Duck |
分类号 |
H04K1/00;H04L9/00;H04L12/703;H04L1/00;H04W12/02 |
主分类号 |
H04K1/00 |
代理机构 |
Lee, Hong, Degerman, Kang & Waimey |
代理人 |
Lee, Hong, Degerman, Kang & Waimey |
主权项 |
1. A method of performing a re-establishment procedure in a mobile communication system, the method comprising:
receiving at least one packet data convergence protocol (PDCP) control plane data unit; performing an integrity check on the at least one PDCP control plane data unit; identifying an integrity check failure with regard to the at least one PDCP control plane data unit; and performing a re-establishment procedure if the integrity check failure is identified to exist with regard to the at least one PDCP control plane data unit. |
地址 |
Seoul KR |