Please download the dossier by clicking on the dossier button x
×

METHOD AND PROGRAM FOR OUTPUTTING VIRTUAL CODE GENERATED FROM PAYMENT CARD, AND PAYMENT CARD FOR GENERATING VIRTUAL CODE

  • US 20200134610A1
  • Filed: 12/27/2019
  • Published: 04/30/2020
  • Est. Priority Date: 08/09/2017
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for outputting a virtual code, which is generated from a payment card, on a screen, the method comprising:

  • receiving, by a virtual code output application, the virtual code from the payment card after connecting the payment card with a mobile terminal through short-range wireless communication; and

    outputting, by the virtual code output application, the virtual code on the screen,wherein the virtual code output application is installed or embedded in the mobile terminal,wherein the virtual code is generated as a code, which is matched to a real card number, through a virtual code generating function stored in the payment card, at every unit count, and is used to detect the real card number in a financial company server or a virtual token verifying server, andwherein the unit count is set as a specific time interval and changed as the specific time interval is elapsed.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×