首页>
外国专利>
Method and system for electronic payment transaction, particularly electronic payment transaction using contactless payment means
Method and system for electronic payment transaction, particularly electronic payment transaction using contactless payment means
展开▼
机译:用于电子支付交易,特别是使用非接触式支付手段的电子支付交易的方法和系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method of electronic payment transaction is characterized by the fact that during processing of one payment transaction, a communication link (3) between the card (1) and the terminal (2) is interrupted and the ARPC answering file is received to the card (1) after the original communication link (5) is interrupted. Two phases are separated by a reset of the card (1) where in the second phase initial payment data (ARQC) are used. Electronically signed ARQC payment file is stored in the card's (1) memory for at least until the corresponding time ARPC answering file is of received and processed. The solution enables to place the mobile phone with a payment card (1) near to the terminal's (2) reader twice. The first time, a request for on-line authorization is generated and during the second touch the information from the payment processor (5) is recorded into the payment application.
展开▼