METHOD AND SYSTEM USING WILDCARD VALUES
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Abstract
A method of processing data on a server computer is disclosed. The method includes receiving data at the server computer, the data including a first data string including one or more wildcard values. The first data string is specifically associated with a customer, and the one or more wildcard values are associated with the purchase transaction. The method also includes comparing the first data string to a second data string by the server computer, and providing an output to the consumer based on the comparison.
100 Citations
50 Claims
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1-30. -30. (canceled)
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31. A method of processing coupons, the method comprising:
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receiving a coupon in form of a first data string including one or more wildcard values; comparing the first data string to a second data string; and providing a benefit to a consumer based on the comparison. - View Dependent Claims (32, 33, 34, 35, 36, 37, 38, 39)
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40. A server computer comprising a processor and a computer readable medium coupled to the processor, the computer readable medium comprising code for implementing a method comprising:
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receiving a coupon in form of a first data string including one or more wildcard values; comparing the first data string to a second data string; and providing a benefit to a consumer based on the comparison. - View Dependent Claims (41, 42, 43, 44)
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45. A method for using coupon comprising:
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presenting a coupon in form of a first data string including one or more wildcard values, wherein the first data string is stored in a portable consumer device; and receiving benefit after a comparison is made between the first data string and a second data string. - View Dependent Claims (46, 47, 48, 49, 50)
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Specification