| 摘要 |
PURPOSE: An electronic gift certificate transform system using e-cash and a shopping electronic gift certificate conversion method are provided to perform the e-cash payment process of a user terminal and a issue of the electronic gift certificate through the interaction between the e-cash service center and an electronic gift certificate publishing server. CONSTITUTION: An at least one electronic gift card issuing server(100,200) issues the electronic gift certificate of payment processed amount according to an electronic gift card issuing request outside. An electronic money service center(500) determines the electronic money payment of the user terminal corresponding to the amount of the electronic gift certificate according to the conversion request of the user terminal(10). The electronic cash service center requests the publication of the electronic gift certificate to the corresponding electronic gift certificate publishing server. |
