发明名称 |
HANDLING OF INTEGRITY CHECK FAILURE IN A WIRELESS COMMUNICATION SYSTEM |
摘要 |
Handling of integrity check failure in a wireless communication system can safely send the mobile station to the idle mode upon detection of security failure. Alternatively or in addition, attempts to recover from the security failure situation can be enabled without forcing the mobile station to enter idle mode. The mobile station autonomously transitions to idle mode when the integrity check failure is detected a certain threshold number 'X' times during a specified period 'Y'. Whereupon, the mobile station initiates the Radio Resource Control (RRC) connection re-establishment procedure after integrity check failure is detected. In the RRC connection re-establishment procedure, the security parameters are re-initialized to provide a possibility to recover from the failure situation. |
申请公布号 |
WO2009155582(A3) |
申请公布日期 |
2010.05.06 |
申请号 |
WO2009US48060 |
申请日期 |
2009.06.19 |
申请人 |
QUALCOMM INCORPORATED;KITAZOE, MASATO |
发明人 |
KITAZOE, MASATO |
分类号 |
H04L1/16;H04W12/00;H04W76/00 |
主分类号 |
H04L1/16 |
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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