发明名称 |
PAYMENT SYSTEM AND METHOD OF IC CARD AND A MULTI-APPLICATION IC CARD AS WELL AS A PAYMENT TERMINAL |
摘要 |
A payment system and method of IC card and a multi-application IC card as well as payment terminal are proposed in the present invention. The terminal and the IC card perform off-line data authentication using an asymmetric key algorithm during an off-line transaction, and if the transaction is not approved in manner of off-line, the terminal and the IC card performs an on-line transaction via a host. Therefore, the payment system and method of IC card and the multi-application IC card as well as payment terminal disclosed in the present invention can be used both in machinery without on-line transaction environment and in standard merchant machinery with on-line transaction environment.
|
申请公布号 |
US2013001304(A1) |
申请公布日期 |
2013.01.03 |
申请号 |
US201013511997 |
申请日期 |
2010.08.24 |
申请人 |
XU JINYAO;LI CHUNHUAN;HUI CHUNYE;BO JIANNING;MENG HONGWEN;ZHOU YANMEI;HAN DENGFENG |
发明人 |
XU JINYAO;LI CHUNHUAN;HUI CHUNYE;BO JIANNING;MENG HONGWEN;ZHOU YANMEI;HAN DENGFENG |
分类号 |
G06Q20/34;G06K5/00 |
主分类号 |
G06Q20/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|