发明名称 Method, system and computer program product for secure ticketing in a communications device
摘要 Method, system and computer program product for secure ticketing in a communications device. In particular, the method, system and computer program product utilizes cryptography and an external, read-write security element to securely transmit and store critical data utilized by users of a communications device. Using the present invention, third-parties can prevent the fraudulent use of third-party services without detection.
申请公布号 US2003105954(A1) 申请公布日期 2003.06.05
申请号 US20020051249 申请日期 2002.01.22
申请人 IMMONEN OLLI;ASOKAN NADARAJAH;MARKKANEN PANU S. 发明人 IMMONEN OLLI;ASOKAN NADARAJAH;MARKKANEN PANU S.
分类号 G06F21/00;G06Q20/00;G07F7/10;G11B20/00;H04L9/32;H04Q7/38;(IPC1-7):H04L9/00 主分类号 G06F21/00
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