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ELECTRONIC COUPON DISTRIBUTION AND REDEMPTION METHOD FOR ELECTRONIC DEVICES
ELECTRONIC COUPON DISTRIBUTION AND REDEMPTION METHOD FOR ELECTRONIC DEVICES
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机译:电子设备的电子优惠券分配和兑换方法
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摘要
A coupon redemption system includes a web application server having a database corresponding with information regarding a coupon. An electronic device is in communication with the web application server through a data communication network. The electronic device displays a barcode image corresponding to the coupon information. The bar code image is adjustable in response to an indication of the type of electronic device.
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