摘要:
An identification information centralizing method capable of receiving services provided by a plurality of corporations by using a single item of identification information. Centralized ID information (162) for identifying a customer is assigned by a centralizing corporation. Individual ID information (168) which is uniquely assigned to identify the customer by a plurality of corporations which provide services to a pre-registered customer is registered in a database (160) in such a manner as to be associated with the centralized ID information (162), so that provision of services by a plurality of corporations is made possible by using the single item of centralized ID information (162).
摘要:
The present invention relates to an electronic-commerce assisting method capable of smoothly and securely conducting electronic commerce on a communication network, and to an electronic-commerce assisting server for realizing the same. The present invention is configured to have a communication terminal (2) for a person desiring to purchase a product, who connects to a cybershop (40) on a communication network (32) and who desires the purchase of a product using a credit card; an electronic-commerce server (46), disposed in the cybershop (40), for determining whether or not the electronic commerce should be concluded on the basis of the credit confirmation of the credit card; and an electronic-commerce assisting server (44) which requests the communication terminal (2) to transmit unique number data within the IC card (10) having a credit card function via the communication network (32), which converts the received unique number data into a credit card number in order to generate credit limit data of the credit card, and which transmits credit OK/NG data to the electronic-commerce server (46).
摘要:
The present invention provides a communication system that enables safe and easy addition of a function for use of credit card settlement services to a portable information terminal. In this system, if a user brings his credit card close to the portable information terminal, the portable information terminal reads a card ID stored in a contactless IC card provided in the credit card. Then, the card ID is transmitted to a card management system which checks whether or not the card ID is valid. If confirming that the card ID is valid, the card management system instructs the portable information terminal to write the card ID thereto. If the user places an order of a merchandise, the card ID written to the portable information terminal is provided therefrom to use credit card settlement services.
摘要:
The present invention provides a communication system that enables safe and easy addition of a function for use of credit card settlement services to a portable information terminal. In this system, if a user brings his credit card close to the portable information terminal, the portable information terminal reads a card ID stored in a contactless IC card provided in the credit card. Then, the card ID is transmitted to a card management system which checks whether or not the card ID is valid. If confirming that the card ID is valid, the card management system instructs the portable information terminal to write the card ID thereto. If the user places an order of a merchandize, the card ID written to the portable information terminal is provided therefrom to use credit card settlement services.
摘要:
The present invention provides a communication system that enables safe and easy addition of a function for use of credit card settlement services to a portable information terminal. In this system, if a user brings his credit card close to the portable information terminal, the portable information terminal reads a card ID stored in a contactless IC card provided in the credit card. Then, the card ID is transmitted to a card management system which checks whether or not the card ID is valid. If confirming that the card ID is valid, the card management system instructs the portable information terminal to write the card ID thereto. If the user places an order of a merchandize, the card ID written to the portable information terminal is provided therefrom to use credit card settlement services.
摘要:
The present invention provides a communication system that enables safe and easy addition of a function for use of credit card settlement services to a portable information terminal. In this system, if a user brings his credit card close to the portable information terminal, the portable information terminal reads a card ID stored in a contactless IC card provided in the credit card. Then, the card ID is transmitted to a card management system which checks whether or not the card ID is valid. If confirming that the card ID is valid, the card management system instructs the portable information terminal to write the card ID thereto. If the user places an order of a merchandize, the card ID written to the portable information terminal is provided therefrom to use credit card settlement services.
摘要:
The present invention provides a communication system that enables safe and easy addition of a function for use of credit card settlement services to a portable information terminal. In this system, if a user brings his credit card close to the portable information terminal, the portable information terminal reads a card ID stored in a contactless IC card provided in the credit card. Then, the card ID is transmitted to a card management system which checks whether or not the card ID is valid. If confirming that the card ID is valid, the card management system instructs the portable information terminal to write the card ID thereto. If the user places an order of a merchandise, the card ID written to the portable information terminal is provided therefrom to use credit card settlement services.