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.
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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 |
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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