Patent ID: 7188763
Filing Date: 2007-03-13
Classification: G06Q,G07F

Abstract:
1. A method of providing lotto using a bill or a receipt of a credit or debit card, in which a common authentication technology (CAT) sends a transaction request message prepared from a combination of user information, purchase information, and member store information to a relay system of a financial value added network (VAN) company; the relay system of the financial VAN company sends the transaction request message to a transaction approval system of a corresponding financial company; and the transaction approval system of the financial company compares the transaction request message with data of the financial company, verifies the validity of the transaction, and sends a transaction approval message to the relay system of the financial VAN company, the method comprising steps of: a) allowing the relay system of the financial VAN company to store a transaction approval data in a transaction approval data database (DB); b) allowing a lottery number generation module of a lotto supply server of the financial VAN company to extract a copy multiple, a draw round, and copied lotto numbers from a lottery management DB; c) allowing a data integration module of the lotto supply server to integrate the copy multiple, the draw round, and the copied lotto numbers with the member store approval data; d) allowing the relay system of the financial VAN company to return an integrated approval data of the lotto to the CAT of the member store; and e) allowing by the CAT to output the returned lotto integrated approval data on the bill or the receipt of the credit or debit card.