Back to results
US 9,311,642 B2Granted
Apparatus and method for creating coupon for free gift
OwnerSeung-Cheol Baek, Kee-Pum Leeinventors
Life of this patent
Estimating the term…
Abstract
An apparatus and method for creating coupons for free gift presentation is provided, which encrypts an instant coupon number capable of indicating whether the instant coupon number is a winning number while allowing a customer who receives a coupon to immediately check whether he or she has won a free gift using a smart phone or the like.
Claims10
An apparatus for creating coupons for free gift presentation, comprising:
- a winning reference number generation unit configured for generating winning reference numbers, each of which being composed of a plurality of group numbers, wherein each of the group numbers includes a plurality of different one-digit numbers for different decimal powers;
- a winning reference number storage unit configured for storing the generated winning reference numbers;
- a coupon number generation unit configured for loading each of the stored winning reference numbers, and generating coupon numbers including both winning numbers generated using one of the group numbers of the loaded winning reference number and winning group information having information about the one of the group numbers;
- a coupon number storage unit configured for storing the coupon numbers corresponding to each of the winning reference numbers;
- and
- an instant coupon number generation unit configured for generating instant coupon numbers by combining the winning reference number used when the coupon numbers are generated with individual coupon numbers,
- wherein coupons on which the instant coupon numbers are printed are created,
- wherein the coupon number generation unit comprises:
- a winning reference number loading unit configured for loading one winning reference number from the stored winning reference numbers so that the numbers are not duplicated;
- a winning group number generation unit configured for receiving the winning reference number from the winning reference number loading unit, and generating a winning group number to be used to check a winning status of winning numbers to be generated;
- a winning number generation unit configured for generating the winning numbers using group numbers corresponding to a group of the winning group number generated by the winning group number generation unit with respect to each of the group numbers of the winning reference number;
- and
- a combination unit configured for generating the coupon numbers by combining the winning group number with the winning number,
- wherein the winning reference number generation unit generates a winning reference number composed of five group numbers that are sequentially generated, the respective group numbers being generated by Equation 1, wherein Equation 1 is as follows:
- winning reference number=[{10P4}, {9P4}, {8P4}, {7P4}, {6P4}].
12 more elements
A method of generating coupons for free gift presentation in a company site using an information processing device, comprising:
- a winning reference number generation step of generating and storing winning reference numbers, each of which being composed of a plurality of group numbers in the information processing device, wherein each group number includes a plurality of different one-digit numbers for different decimal powers;
- a coupon number generation step of generating coupon numbers including both winning numbers generated using one of the group numbers for each of the stored winning reference numbers and a winning group number having information about the one of the group numbers in the information processing device;
- an instant coupon number generation step of generating instant coupon numbers by combining the winning reference number generated when the coupon numbers are generated with individual coupon numbers in the information processing device;
- and
- a coupon creation step of printing the instant coupon numbers on coupons, and then creating the coupons using the information processing device,
- wherein the coupon number generation step comprises:
- a winning reference number loading step of loading one winning reference number from the stored winning reference numbers so that the numbers are not duplicated;
- a winning group number generation step of generating a winning group number having group information of a group number to be used to check a winning status of winning numbers to be generated using random group numbers of the loaded winning reference number;
- a winning number generation step of generating winning numbers using group numbers of the group indicated by the winning group number;
- and
- a coupon number generation step of generating coupon numbers by combining the winning group number with individual winning numbers,
- wherein the winning reference number is composed of five group numbers that are sequentially generated, each of the group numbers being generated so that all numbers a, b, c, d, . . . of the respective group number satisfy Equation 2, wherein Equation 2 is as follows:
- winning group=Remainder[sum(a, b, c, d, . . . )/10].
10 more elements
Dependencies are inferred from the claim text.