Applying mobile digital coupons at the point of sale

作者: Steven M. Horowitz

DOI:

关键词: Database transactionComponent (UML)Computer networkTerminal (electronics)PurchasingSecurity tokenMobile deviceBusinessEmbedded systemPoint of saleCoupon

摘要: During a transaction involving customer purchasing items at terminal, one or more of coupon data, basket token are transferred between the terminal and mobile device associated with customer, via proximity-based link. The link may be established, without limitation, NFC, RFID, other short-range interfaces. For example, place an NFC component embedded in customer's near terminal. Various techniques described for causing coupons to applied based on information over