发明名称 |
Method, according to which a customer accesses monetary-value data from a charging point |
摘要 |
The invention is characterized in that a random number (X) and a payment identification number (PID) which contain information about the customer are generated in the charging point. |
申请公布号 |
US2003135473(A1) |
申请公布日期 |
2003.07.17 |
申请号 |
US20020258226 |
申请日期 |
2002.11.26 |
申请人 |
LANG JURGEN;MEYER BERND |
发明人 |
LANG JURGEN;MEYER BERND |
分类号 |
G06Q20/00;(IPC1-7):H04K1/00;H04L9/00;G06F17/60 |
主分类号 |
G06Q20/00 |
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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