发明名称 System and method for pin blocking on terminal for mobile finance
摘要 A system and a method for PIN blocking on a terminal for mobile finance in accordance with the present invention can remotely block a smart chip within a mobile communication terminal, when a customer loses the terminal for using a mobile financial service. This prevents a finder or a third party from obtaining information stored in the smart chip or accessing the mobile financial service as the owner of the terminal. As a result, it can remarkably increase security for customer information and financial transactions.
申请公布号 US7336974(B2) 申请公布日期 2008.02.26
申请号 US20040013300 申请日期 2004.12.15
申请人 KEYZAP INC. 发明人 CHOI HYUN-IL
分类号 H04B1/38;H04W8/18;H04W8/22;H04W12/08;H04W88/02 主分类号 H04B1/38
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