发明名称 METHOD AND SYSTEM FOR MANAGING MULTIPLE ELECTRONIC USER WALLET DATA CARDS
摘要 A method and device for managing and storing a plurality of electronic gift cards for use during a payment transaction includes receiving electronic information corresponding to a plurality of gift cards and securely storing the information in storage of a smartcard device as electronic gift cards. The smartcard device may monitor for a request to selectively activate an electronic gift card of the plurality of electronic gift cards for use during a payment transaction. The smartcard device may receive and transmit information corresponding to a selected electronic gift card using a near-field communication (NFC) data exchange.
申请公布号 US2014046784(A1) 申请公布日期 2014.02.13
申请号 US201113977208 申请日期 2011.12.29
申请人 PRAKASH GYAN;GURUMOORTHY NAGASUBRAMANIAN 发明人 PRAKASH GYAN;GURUMOORTHY NAGASUBRAMANIAN
分类号 G06Q20/34 主分类号 G06Q20/34
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