| 发明名称 |
SECURE, CLOSED-LOOP PAYMENT SYSTEM AND METHOD |
| 摘要 |
<p>The invention relates to a safety closed-loop payment system and method. The safety closed-loop payment system of the invention comprises a user terminal (100), a bank card issuer backstage (101),a payment terminal (102) and a network access authority system (103). The user terminal (100), the bank card issuer backstage (101),the payment terminal (102) and the network access authority system (103) constitutes a closed-loop structure. With the safety closed-loop payment system and method of the invention, safety and flexibility in payment can be improved.</p> |
| 申请公布号 |
EP2717205(A4) |
申请公布日期 |
2014.12.24 |
| 申请号 |
EP20120788769 |
申请日期 |
2012.05.24 |
| 申请人 |
CHINA UNIONPAY CO., LTD |
发明人 |
HOU, WEIDONG;CHAI, HONGFENG;LI, HAINING;ZHUANG, XIAO;LU, ZHIJUN;LIU, LEI;HE, SHUO;LI, QING |
| 分类号 |
G06Q20/38;G06Q20/20;G06Q20/32;G06Q20/40 |
主分类号 |
G06Q20/38 |
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