A payment method and payment system using a user terminal are provided. A method of performing payment using a user terminal by a payment system includes recognizing, by the user terminal, a product to be purchased, transmitting, by a seller terminal that recognizes biometric information about a user, the biometric information about the user to the user terminal, performing, by the user terminal, identity authentication, based on whether the biometric information about the user received from the seller terminal matches biometric information pre-stored in the user terminal, and in a case where identity authentication is successfully performed on the user terminal, performing, by the user terminal, payment on a product recognized through the user terminal.


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    Title :

    PAYMENT METHOD AND PAYMENT SYSTEM USING USER TERMINAL OR DEDICATED TERMINAL INSTALLED IN PRODUCT TRANSFER MEANS


    Additional title:

    ZAHLUNGSVERFAHREN UND ZAHLUNGSSYSTEM MIT EINEM BENUTZERENDGERÄT ODER EINEM DEDIZIERTEN ENDGERÄT, DAS IN EINEM PRODUKTTRANSFERMITTEL INSTALLIERT IST
    PROCÉDÉ DE PAIEMENT ET SYSTÈME DE PAIEMENT UTILISANT UN TERMINAL UTILISATEUR OU UN TERMINAL DÉDIÉ INSTALLÉ DANS DES MOYENS DE TRANSFERT DE PRODUIT


    Contributors:

    Publication date :

    2024-10-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06K Erkennen von Daten , RECOGNITION OF DATA / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G07G Registrierung der Einnahme von Bargeld, Wertgegenständen oder Wertmarken , REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS




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