发明名称 |
ENCOURAGING HOUSE CARD USE THROUGH PRICE GUARANTEES |
摘要 |
<p>Method, signal bearing medium and apparatus for price-guaranteeing an item purchased by a customer. One embodiment provides a method for price-guaranteeing an item purchased by a customer, comprising: receiving, by a central computer system, transaction data from a cash register computer system, the transaction data including an item identification number and an item purchase price; comparing the item purchase price to at least one of an item current price and an item match price; and if the item purchase price is higher than at least one of an item current price and an item match price, crediting an amount to a credit card account of the customer.</p> |
申请公布号 |
WO03001418(A8) |
申请公布日期 |
2003.03.20 |
申请号 |
WO2002EP06918 |
申请日期 |
2002.06.04 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;IBM FRANCE |
发明人 |
BATES, CARY, LEE;MAJD, MAHDAD;SANTOSUOSSO, JOHN, MATHEW |
分类号 |
G06Q20/20;G06Q30/02;G06Q30/06;(IPC1-7):G06F17/60 |
主分类号 |
G06Q20/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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