User authentication method using phone number and one of NFC apparatus and beacon

1. A method for authenticating a user using a mobile terminal in a system including an operation server managing a database for storing a first telephone number of the user, a beacon, and the mobile terminal, the method comprising:

receiving, by an application program installed in the mobile terminal, a uniform resource locator (URL) of the operation server from the beacon;

accessing, by the application program, the operation server using the URL and transmitting a second telephone number of the mobile terminal to the operation server;

using, by the application program, a service provided by the operation server according to a result of comparison between the first telephone number and the second telephone number performed by the operation server;

receiving, by the application program, a service use request transmitted from the operation server before using the service; and

transmitting, by the application program, a user's response to the service use request to the operation server to use the service.

2. The method of claim 1 ,

wherein the application program uses entirely the service when the first telephone number and the second telephone number match each other, and

the application program uses only a part of the service when the first telephone number and the second telephone number do not match each other.

3. The method of claim 1 , further comprising:

querying, by the operation server, the application program whether to store the first telephone number in the database; and

requesting, by the application program, the operation server to store the first telephone number in response to the query.

4. The method of claim 1 , further comprising generating, by the application program, an ID and a password by accessing the operation server and changing the first telephone number after authenticating the user using the ID and the password.

5. A method for authenticating a user using a mobile terminal in a system including an operation server managing a database for storing a first telephone number of a user and a first ID of a near field wireless communication device registered in advance, the near field wireless communication device, and the mobile terminal, the method comprising:

receiving, by an application program installed in the mobile terminal, a second ID of the near field wireless communication device and a uniform resource locator (URL) of the operation server from the near field wireless communication device;

accessing, by the application program, the operation server using the URL and transmitting the second ID and a second telephone number of the mobile terminal to the operation server;

using, by the application program, a service provided by the operation server according to a result of comparison in telephone numbers including the first telephone number and the second telephone number and in IDs including the first ID and the second ID performed by the operation server,

querying, by the operation server, the application program whether to store the first telephone number in the database; and

requesting, by the application program, the operation server to store the first telephone number in response to the query.

6. The method of claim 5 ,

wherein the near field wireless communication device is an NFC device or a beacon.

7. The method of claim 5 ,

wherein the application program uses entirely the service when the first telephone number and the second telephone number match each other, and the first ID and the second ID match each other.

8. The method of claim 5 ,

wherein the operation server matches the first telephone number and the second telephone number, and

the application program uses entirely the service when the first telephone number and the second telephone number match each other.

9. A method for authenticating a user using a mobile terminal in a system including an operation server managing a database for storing a first telephone number of a user, a beacon, an ID search engine, and the mobile terminal, the method comprising:

receiving, by an application program installed in the mobile terminal, a beacon ID from the beacon;

transmitting, by the application program, the beacon ID to the ID search engine and receiving a uniform resource locator (URL) of an operation server corresponding to the beacon ID from the ID search engine;

accessing, by the application program, the operation server using the URL and transmitting a second telephone number of the mobile terminal to the operation server;

using, by the application program, a service provided by the operation server according to a result of comparison between the first telephone number and the second telephone number performed by the operation server;

receiving, by the application program, a service use request transmitted from the operation server before using the service; and

transmitting, by the application program, a user's response to the service use request to the operation server to use the service.

10. The method of claim 9 ,

wherein the application program uses entirely the service when the first telephone number and the second telephone number match each other, and

the application program uses only a part of the service when the first telephone number and the second telephone number do not match each other.

11. A method for authenticating a user using a mobile terminal in a system including an operation server managing a database for storing a first telephone number of a user and a first ID of a beacon registered in advance, the beacon, an ID search engine, and the mobile terminal, the method comprising:

receiving, by an application program installed in the mobile terminal, a second ID of the beacon from the beacon;

transmitting, by the application program, the second ID of the beacon to the ID search engine and receiving a uniform resource locator (URL) of an operation server corresponding to the second ID from the ID search engine;

accessing, by the application program, the operation server using the URL and transmitting the second ID and a second telephone number of the mobile terminal to the operation server;

using, by the application program, a service provided by the operation server according to a result of comparison in telephone numbers including the first telephone number and the second telephone number and in IDs including the first ID and the second ID performed by the operation server

receiving, by the application program, a service use request transmitted from the operation server before using the service; and

transmitting, by the application program, a user's response to the service use request to the operation server to use the service.

12. The method of claim 11 ,

wherein the application program uses entirely the service when the first telephone number and the second telephone number match each other, and the first ID and the second ID match each other.

13. The method of claim 11 ,

wherein the operation server matches the first telephone number and the first ID, and

the application program uses entirely the service when the first telephone number and the second telephone number match each other.