PAYMENT CHANNEL RETURNING LIMITED USE PROXY DYNAMIC VALUE
摘要
A central platform provides proxy dynamic values for any one of a number of a cardholder's portable payment devices, upon a request for such information made during a transaction. The proxy dynamic value can be provided to the merchant, who then can route it into the acceptance network in order to initiate the authentication process. The central platform provides the actual primary account number associated with the proxy dynamic value during the authentication process.
申请公布号
WO2011075450(A3)
申请公布日期
2011.09.09
申请号
WO2010US60148
申请日期
2010.12.13
申请人
VISA INTERNATIONAL SERVICE ASSOCIATION;MAKHOTIN, OLEG;PURVES, TOM;GARDNER, CHRIS