发明名称 Electronic transaction system
摘要 An all-purpose transaction system using a universal card is disclosed herein. The universal card is issued by a transaction card processing center (TCPC) and can be used for various purposes and to conduct a variety of transactions, such as retail transactions, financial transactions, security purposes, information purposes, civil purposes and for other purposes. The transactions may include purchases and payments. The universal card allows a consumer/cardholder to conduct various types of transactions using a single card that has a single, unique, arbitrary identification number. The transactions may include purchases and payments. All of the transactions for a given billing period (e.g. month) may be consolidated on a single billing statement. The consumer can make a single payment to the TCPC or may make individual payments directly to the vendors.
申请公布号 US6886741(B1) 申请公布日期 2005.05.03
申请号 US20040795737 申请日期 2004.03.08
申请人 SALVESON MELVIN E. 发明人 SALVESON MELVIN E.
分类号 G06F17/00;G06Q20/00;G07F7/02;G07F7/08;(IPC1-7):G06F17/00 主分类号 G06F17/00
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