Credit card transaction authentication system and method using mobile terminal
First Claim
1. A credit card transaction authentication system using a mobile terminal for performing a work of credit card authentication for a relay system of a VAN company connected between an approval system of a credit card company, which can approve a credit card settlement of the prices, and a transaction approval terminal, which requests credit card transaction approval by means of contactless radio-frequency identification of said mobile terminal containing a transponder therein, comprising:
- a process server connected with said relay system of said VAN company through a network, for operating a site, which provides an environment capable of performing registration and modification of credit card information for a credit card settlement function by means of said contactless radio-frequency identification of said mobile terminal, and for controlling said credit card transaction authentication system to perform said work of credit card authentication for said relay system of said VAN company;
an authentication engine which in accordance with control of said process server, upon receipt of credit card authentication request data on said mobile terminal from said relay system of said VAN company that has received price settlement request data generated from said transaction approval terminal by means of said contactless radio-frequency identification of said mobile terminal, extracts credit card connection information on said mobile terminal, based on said received authentication request data and transmits authentication data to said relay system of said VAN company; and
a database server for storing information on a user of said mobile terminal, said credit card connection information resulted from said contactless radio-frequency identification of said mobile terminal, and information on a peculiar code of said transponder contained in said mobile terminal, according to said control of said process server.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention relates to a credit card transaction authentication system and method using a mobile terminal. There is provided a credit card transaction authentication system using a mobile terminal for performing a work of credit card authentication for a relay system of a VAN company connected between an approval system of a credit card company, which can approve a credit card settlement of the prices, and a transaction approval terminal, which requests credit card transaction approval by means of contactless radio-frequency identification for the mobile terminal containing a transponder therein. The present invention provides advantages that a cumbersome procedure in which the credit card should be handed over and taken again by the user upon making the credit card settlement can be eliminated, and stability of credit card information can be enhanced so that a commercial transaction can be briskly made.
-
Citations
22 Claims
-
1. A credit card transaction authentication system using a mobile terminal for performing a work of credit card authentication for a relay system of a VAN company connected between an approval system of a credit card company, which can approve a credit card settlement of the prices, and a transaction approval terminal, which requests credit card transaction approval by means of contactless radio-frequency identification of said mobile terminal containing a transponder therein, comprising:
-
a process server connected with said relay system of said VAN company through a network, for operating a site, which provides an environment capable of performing registration and modification of credit card information for a credit card settlement function by means of said contactless radio-frequency identification of said mobile terminal, and for controlling said credit card transaction authentication system to perform said work of credit card authentication for said relay system of said VAN company;
an authentication engine which in accordance with control of said process server, upon receipt of credit card authentication request data on said mobile terminal from said relay system of said VAN company that has received price settlement request data generated from said transaction approval terminal by means of said contactless radio-frequency identification of said mobile terminal, extracts credit card connection information on said mobile terminal, based on said received authentication request data and transmits authentication data to said relay system of said VAN company; and
a database server for storing information on a user of said mobile terminal, said credit card connection information resulted from said contactless radio-frequency identification of said mobile terminal, and information on a peculiar code of said transponder contained in said mobile terminal, according to said control of said process server. - View Dependent Claims (2, 3, 4, 5)
-
-
6. A credit card transaction authentication system using a mobile terminal, comprising:
-
a process server connected, through a network, with an approval system of a credit card company, which can approve a credit card settlement of the prices, and with a transaction approval terminal, which requests credit card transaction approval by means of contactless radio-frequency identification of a mobile terminal containing a transponder therein, for performing control to provide a work of credit card authentication in response to said credit card settlement of the prices by said contactless radio-frequency identification carried out between said mobile terminal and said transaction approval terminal, an authentication engine which in accordance with said control of said process server, upon receipt of price settlement request data generated from said transaction approval terminal by means of said contactless radio-frequency identification of said mobile terminal, extracts credit card connection information set in said mobile terminal, based on said received price settlement request data, transmits transaction approval request data to an approval system of a credit card company corresponding to said extracted credit card connection information, and, upon return of a transaction approval data for said transaction approval request data, transmits transaction approval result data to said transaction approval terminal; and
a database server for storing information on a user of said mobile terminal, member store'"'"'s information for said transaction approval terminal, said credit card connection information resulted from said contactless radio-frequency identification of said mobile terminal, information on a peculiar code of said transponder contained in said mobile terminal, and the like, according to said control of said process server. - View Dependent Claims (7, 8, 9)
-
-
10. A credit card transaction authentication method using a mobile terminal, performed by a credit card transaction authentication system toward a relay system of a VAN company connected between a transaction approval terminal, which requests a credit card settlement for the prices by means of contactless radio-frequency identification of said mobile terminal containing a transponder therein, and a credit card company, which can approve said credit card settlement of the prices, comprising:
-
a registration step of receiving and registering credit card connection information including a credit card number and the term of validity of a credit card in correspondence with a peculiar code of said transponder contained in said mobile terminal;
a receipt step of receiving credit card authentication request data including said peculiar code of said transponder contained in said mobile terminal from said relay system of said VAN company which has received data on said credit card settlement for the prices generated by means of said contactless radio-frequency identification performed between said mobile terminal and said transaction approval terminal;
an extraction step of recognizing said peculiar code of said transponder in said received authentication request data, and extracting said credit card connection information such as said credit card number and said term of validity corresponding to said recognized peculiar code of said transponder; and
a transmission step of, upon extraction of said credit card connection information, generating authentication data such as said credit card number and said term of validity corresponding to said credit card connection information, and transmitting said generated authentication data to said relay system of said VAN company. - View Dependent Claims (12, 20, 22)
-
-
11. A credit card transaction authentication method using a mobile terminal, performed by a credit card transaction authentication system between a transaction approval terminal, which requests a credit card settlement for the prices by means of contactless radio-frequency identification of said mobile terminal containing a transponder therein, and an approval system of a credit card company, which can approve said credit card settlement of the prices, to make said credit card settlement of the prices by means of said contactless radio-frequency identification between said mobile terminal and said transaction approval terminal, comprising:
-
a registration step of receiving and registering credit card connection information including a credit card number and the term of validity of a credit card in correspondence with a peculiar code of said transponder contained in said mobile terminal;
a receipt step of receiving price settlement request data including said peculiar code of said transponder contained in said mobile terminal generated from said transaction approval terminal by means of said contactless radio-frequency identification of said mobile terminal;
an extraction step of recognizing said peculiar code of said transponder in said received price settlement request data, and extracting said credit card connection information such as said credit card number and said term of validity corresponding to said recognized peculiar code of said transponder;
a transaction approval request step of, upon extraction of said credit card connection information, generating transaction approval request data including said credit card number, and transmitting said generated transaction approval request data to said approval system of said credit card company corresponding to said credit card connection information; and
a credit card authentication/approval step of, upon return of approval data for said transaction approval request data from said approval system of said credit card company, transmitting transaction approval result data to said transaction approval terminal. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 21)
-
Specification