METHOD AND SYSTEM FOR ON-LINE CARD SETTLEMENT BY USING CONFIRMING MOBILE DEVICES AND RECORDING MEDIUM

摘要

PURPOSE: An on line card method through wireless terminal authentication and a system therefor and a recording medium therefor are provided to handle card payment requested from a customer terminal without respect to purchaser card information number associated with purchaser wireless terminal information. CONSTITUTION: Purchaser wireless terminal information and at least one purchaser card information related to card company information are received(700). A one time authentication number for card payment authentication is generated(720). An authentication number message including the generated one time authentication number is generated(725). The authentication number message is transmitted to the purchaser wireless terminal through a wireless communication network(730).