PAYMENT METHOD THROUGH A PAYMENT UNIT IN WHICH SECURITY IS REINFORCED, A PAYMENT SERVER, AND A MOBILE TERMINAL

摘要

PURPOSE: A payment method, a payment server, and a mobile terminal are provided to simply reinforce security in the situation of credit card loss or robbery and to guarantee transaction safety of a user.;CONSTITUTION: Payment information which includes a payment identification code and a payment location code is received from a payment terminal (S410). A payment location of estimated based on the payment location code (S420). One or more mobile terminals related to the payment identification code are determined (S430). The estimated payment location is transmitted to the one or more mobile terminals (S440). Payment approval or payment reject of location base which is determined through the payment location estimated from a specific mobile terminal include in the one or more mobile terminals and own location is received (S450,S455).;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Start; (BB,EE) No; (CC,DD) Yes; (FF) End; (S410) Receive information about a payment; (S420) Estimate the location where the payment is made; (S425) Convert the estimation into information about the location; (S430) Is there any related mobile device ?; (S440) Transmit the location information; (S450) Has a signal approving the payment been received ?; (S455) Approve the payment; (S460) Notify the final decision