ACCUMULATED DIGITAL COUPON SERVICE PROVIDING METHOD CAPABLE OF RESOLVING A MISSING PROBLEM OR A STEALING PROBLEM OF A COUPON

摘要

PURPOSE: An accumulated digital coupon service providing method is provided to enable a user to electronically manage and confirm a coupon through the internet.;CONSTITUTION: A system receives member information from a consumer(S100). The system approves membership. The system receives coupon information about the member from a store(S200). The system stores the coupon information(S300). The system receives a coupon saving signal about a specific member from the store(S400). The system updates the coupon information about the specific member according to the coupon saving signal(S600). The system reports the updated coupon information to the specific member(S700).;COPYRIGHT KIPO 2012