Source: http://www.google.de/patents/US5727153?hl=de
Timestamp: 2013-05-23 00:54:50
Document Index: 705576915

Matched Legal Cases: ['art 3', 'art 3', 'art 3', 'art 3', 'art 2', 'art 2']

Patent US5727153 - Retail store having a system of receiving electronic coupon information from ... - Google PatenteSuche Bilder Maps Play YouTube News Gmail Drive Mehr » Erweiterte Patentsuche | Webprotokoll | Anmelden Erweiterte Patentsuche PatenteA system for creating, dispensing, and redeeming electronic discount coupons in a store. The system includes a "smart card", product stations adjacent to selected products in the store, and a checkout station in the checkout area. To create an electronic coupon, the customer inserts the card into the...http://www.google.de/patents/US5727153?utm_source=gb-gplus-sharePatent US5727153 - Retail store having a system of receiving electronic coupon information from a portable card and sending the received coupon information to other portable cards Ver�ffentlichungsnummerUS5727153 APublikationstypErteilung Anmeldenummer08/468,820 Ver�ffentlichungsdatum10. M�rz 1998Eingetragen6. Juni 1995 Priorit�tsdatum6. Juni 1995Auch ver�ffentlicht unterUS6112988US6173891US6354495 ErfinderKen R. PowellUrspr�nglich Bevollm�chtigterSterling Global Solutions, Llc D/B/A SparkflySoftcard Systems, Inc. US-Klassifikation235/375235/381705/16235/383705/14.4705/14.36Internationale KlassifikationG07F7/08G07F7/10G06Q30/00G07G1/00 UnternehmensklassifikationG07F7/1008G07F7/0866G06Q20/346G06Q30/0241G06Q20/387G06Q30/02G06Q20/363G07G1/0036G06Q30/0236G06Q20/20 Europ�ische KlassifikationG06Q 30/02G06Q 30/0241G06Q 30/0236G06Q 20/387G06Q 20/20G06Q 20/346G06Q 20/363G07G 1/00CG07F 7/10DG07F 7/08CReferenzenPatentzitate (15)Nichtpatentzitate (14) Referenziert von (115)Externe LinksUSPTO USPTO-Zuordnung EspacenetRetail store having a system of receiving electronic coupon information from a portable card and sending the received coupon information to other portable cardsUS 5727153 A Zusammenfassung A system for creating, dispensing, and redeeming electronic discount coupons in a store. The system includes a "smart card", product stations adjacent to selected products in the store, and a checkout station in the checkout area. To create an electronic coupon, the customer inserts the card into the product station adjacent to an product the customer wishes to purchase, and the product station then writes an electronic coupon onto the card. The customer thus shops throughout the store collecting electronic coupons for products of interest. Upon completion of shopping, the customer redeems the electronic coupons at the checkout area, by inserting the card into the checkout station. During checkout, when UPC data matches data stored on the card, the customer is credited with the value of the corresponding coupon. Periodically, the electronic coupon data is transferred to a remote clearing house.
What is claimed is: 1. A method of operating a store including a plurality of products, an electromagnetic detector, a card interface, and a plurality of portable cards, each card including a flat substrate, an array of interface contacts juxtaposed with the substrate, and a memory for storing a signal corresponding to pricing information for a product, the method of operating the store comprising the steps, performed in the store, of: receiving, in the card interface, a first signal from the memory of a first card in the plurality of cards, the first signal corresponding to pricing information for a product in the store; sending from the card interface, the received first signal to the memory of a second card in the plurality of cards; receiving the first signal from the memory of the second card; receiving a second signal from the electromagnetic detector, the second signal corresponding to a product; and determining, in a computer, a price depending on whether the first signal, received from the second card, corresponds to the second signal.
4. A store comprising: a plurality of products; a plurality of flat portable cards, each card including a substrate, an array of interface contacts juxtaposed with the substrate, and a memory for storing a signal corresponding to pricing information for a product: a card interface including a circuit, for receiving a first signal from the memory of a first card in the plurality of cards, and for sending the received first signal to the memory of a second card in the plurality of cards, the first signal corresponding to pricing information for a product in the store; a checkout area including an electromagnetic detector for generating a second signal corresponding a second card interface having a circuit for receiving the first signal from the memory of the second card, means for receiving the second signal: and means for determining a price depending on whether the first signal, received by the second card interface, corresponds to the second signal.
11. A method of operating a store including a plurality of products, each product organized as a plurality of units, an electromagnetic detector, a plurality of card interfaces each corresponding to respective units of a certain one of the products, each card interface being located adjacent to the respective units, a plurality of portable cards, each card including a flat substrate, an array of interface contacts juxtaposed with the substrate, and a memory for storing a signal corresponding to pricing information for a product, and a checkout area spacially removed from the plurality of card interfaces, the method of operating the store comprising the step, performed in each of the card interfaces, of: transferring, in the card interface, a first signal between the respective memories of two cards in the plurality of cards, the first signal corresponding to pricing information for a product in the store, and the following step, performed manually, of: carrying one of the plurality of cards to the checkout area, and the following steps, performed after the carrying step, of receiving the first signal from the memory of the card carded to the checkout area in the carrying step; receiving a second signal from the electromagnetic detector, the second signal corresponding to a product; and determining, in a computer, a price depending on whether the first signal, received from the memory of the card carried in the carrying step, corresponds to the second signal.
12. The method of claim 11 wherein each card interface includes an electrical contact for touching one of the interface contacts of a portable card in the interface, and the transferring step includes receiving the first signal through the electrical contact; and sending the received first signal through the electrical contact at a time when only one card is touching the interface.
14. A store comprising: a plurality of products, each product organized as a plurality of traits; an electromagnetic detector for generating a signal corresponding to a product; a plurality of flat portable cards, each card including a substrate, an array of interface contacts juxtaposed with the substrate, and a memory for storing a signal corresponding to pricing information for a product; a plurality of first card interfaces each corresponding to respective units of a certain one of the products, each first card interface being located adjacent to the respective units, each first card interface including a circuit for transferring a first signal between the respective memories of two cards in the plurality of cards, the first signal corresponding to pricing information for the product represented by the adjacent units; a checkout area spacially removed from the plurality of first card interfaces, the checkout area including a second card interface having a circuit for receiving the first signal from the memory of a card in the plurality of cards, means for receiving a second signal from the electromagnetic detector; and means for determining a price depending on whether the first signal, received by the second card interface, corresponds to the second signal.
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