发明名称 |
Method for supporting cashless payment |
摘要 |
The invention concerns a method for supporting cashless payment as well as a payment interworking server, a mobile terminal and a computer program product for a cashless payment system. A mobile subscriber identity stored in the subscriber identification module of the mobile terminal is sent to a payment interworking unit. The payment interworking unit transmits the mobile subscriber identity to an authentication server of a mobile communication system which replies an authentication number and a signed response. The authentication number is sent to the mobile terminal which calculates a signed response and transmits the signed response to the payment interworking server. This server compares the singed responses received from the authentication server and from the mobile terminal and sends a confirmation message to a POS unit or a billing system, if the received signed result is correct.
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申请公布号 |
US7069001(B2) |
申请公布日期 |
2006.06.27 |
申请号 |
US20040959374 |
申请日期 |
2004.10.07 |
申请人 |
ALCATEL |
发明人 |
RUPP STEPHAN;WINTTERLE GERD-JOACHIM;DUSPIVA MATTHIAS |
分类号 |
H04Q7/20;G06Q20/00;G07F7/10 |
主分类号 |
H04Q7/20 |
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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