发明名称 |
Method and system for protection against the unauthorised use of a terminal |
摘要 |
A method and system for protecting against unauthorized use of a mobile terminal operating with a subscriber identity module (SIM) card is provided. The method for protecting against unauthorized use of a terminal operating with a subscriber identity module (SIM) card compares a secondary version of a temporary identity information stored in a storage unit and a primary version of the temporary identity information stored in the SIM card; sends a message containing a unique identity information to a network when the primary version and the secondary version of the temporary identity information differ from each other; and restricts operation of a function of the terminal when a registration reject message is received in response to the message containing the unique identity information. |
申请公布号 |
EP2134061(A3) |
申请公布日期 |
2012.08.01 |
申请号 |
EP20090161721 |
申请日期 |
2009.06.02 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
AHN, JUNG HOON;CHUN, YOUNG GUN |
分类号 |
H04L29/06;H04W12/06;H04W12/12 |
主分类号 |
H04L29/06 |
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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