Method and device for providing mobile services with virtual number

• US 20050277407A1
• Filed: 08/17/2005
• Published: 12/15/2005
• Est. Priority Date: 02/18/2003
• Status: Abandoned Application

• Current Assignee: KT Corporation
• Original Assignee: KT Freetel Co., Ltd. (KT Corporation)
• Inventors: Kim, Hoon-Bae, Park, Ki-Chul, Ahn, Tae-Hyo
• Application Number:
  US11/205,976
• Publication Number:
  US 20050277407A1
• Time in Patent Office: Days
• US Class Current: 455/414.100
• CPC Class Codes: H04W 8/26 Network addressing or numbering for mobility support

Abstract

A method and device for providing a mobile subscriber with access to non-subscriber mobile services via the use of a virtual mobile phone number is disclosed. In one embodiment, the method comprises i) receiving a mobile service request from a user terminal, ii) determining whether or not the user is a home subscriber, iii) requesting that a virtual mobile phone number be provided if the user is a non-subscriber, iv) receiving the virtual mobile phone number from the user terminal, v) providing a corresponding mobile service if the received virtual phone number is verified, and vi) charging for use of the mobile service based on the virtual mobile phone number.

Claims

1. A method of providing a mobile service via a wired communication network, said method comprising:

receiving, at a mobile service server, a mobile service request from a user terminal;

determining whether or not a user of the terminal is a subscriber to the mobile service;

requesting that a virtual number be provided if the user is a non-subscriber;

receiving the virtual number from the user terminal;

providing a corresponding mobile service if the received virtual number is verified; and

charging for use of the mobile service based on the virtual number.

2. The method as stated in claim 1, further comprising:

receiving a request to issue a virtual number from the user terminal;

requesting user information including a mobile identification number (MIN) of a mobile terminal of the user;

receiving the user information from the user terminal and storing the received user information;

transmitting authentication information generated based on the received MIN to the mobile terminal;

verifying the user as a rightful owner of the mobile terminal based on a response signal corresponding to the authentication information received from the mobile terminal; and

generating and transmitting the virtual number to at least one of the user terminal and the mobile terminal.

3. The method as stated in claim 1, wherein said virtual number is a virtual MIN.

4. A method of providing a mobile service via a wireless communication network, said method comprising:

receiving a request to access a mobile web server from a mobile terminal, wherein a user of the mobile terminal is a non-subscriber to the mobile service, and wherein the request includes a mobile identification number (MIN) of the mobile terminal;

extracting a virtual number corresponding to the MIN;

accessing the mobile web server with the use of the extracted virtual number;

receiving a corresponding mobile service from the mobile web server;

restoring the MIN of the mobile terminal based on the virtual number; and

providing the corresponding mobile service to the mobile terminal based on the MIN.

5. The method as stated in claim 4, further comprising charging the mobile service usage based on the virtual number.

6. The method as stated in claim 4, wherein the virtual number is either a virtual MIN or an electronic serial number (ESN),

and wherein the ESN is either an actual ESN or a virtual ESN.

7. The method as stated in claim 4, further comprising:

receiving a request to issue a virtual number including a MIN from the mobile terminal;

requesting an ESN corresponding to the MIN from an ESN server;

receiving the ESN from the ESN server; and

assigning the virtual MIN corresponding to the ESN and storing the ESN and MIN.

8. A device for providing a mobile service via a wired network, the device comprising:

a virtual number providing part configured to issue a virtual number to a user terminal;

a virtual number database, being in data communication with said virtual number providing part, configured to manage at least one of the virtual number and user information corresponding to the user;

a service providing part, being in data communication with said virtual number providing part, configured to provide the mobile service to the user terminal; and

a billing part, being in data communication with said virtual number providing part and said service providing part, configured to charge a mobile service usage.

9. The device as stated in claim 8, wherein said virtual number providing part is configured to:

i) request user information including a mobile identification number (MIN) of a mobile terminal of the user based on the user'"'"'s request for a virtual number, ii) transmit authentication information generated based on the received MIN to the mobile terminal, iii) verify the user as a rightful owner of the mobile terminal based on a response signal, corresponding to the authentication information, received from the mobile terminal, and iv) transmit the generated virtual number to at least one of the user terminal and the mobile terminal.

10. A device for providing a mobile service via a wireless communication network, the device comprising:

a virtual number providing part configured to issue a virtual number to a mobile terminal, wherein a user of the mobile terminal is a non-subscriber to the mobile service, and wherein the virtual number is associated with a mobile identification number (MIN) of the mobile terminal;

a virtual number database, being in data communication with said virtual number providing part, configured to manage at least one of the virtual number and user information corresponding to the user;

a non-subscriber gateway, being in data communication with said virtual number providing part, configured to map the MIN with the virtual number, access a mobile gateway with the use of the virtual number, and transfer a data received from the mobile gateway to the mobile terminal based on the MIN; and

the mobile gateway, being in data communication with said non-subscriber gateway, configured to access a mobile web server, receive and forward a corresponding mobile service to the mobile terminal.

11. The device as stated in claim 10, wherein said mobile gateway comprises a billing part configured to charge the mobile service usage to the mobile terminal.

12. A method of providing a mobile service in a communication network, the method comprising:

receiving, at a mobile service server, a request for a mobile service from a user via the communication network, wherein a virtual mobile phone number, associated with a mobile terminal of the user, is stored on the mobile service server, and wherein the user is not registered as a subscriber to the mobile service; and

providing the user with the mobile service via the virtual mobile phone number.

13. The method as stated in claim 12, wherein the virtual mobile phone number is either a mobile identification number (MIN) or an electronic serial number (ESN) of the mobile terminal.

14. The method as stated in claim 12, further comprising billing the user for use of the mobile service based on the virtual mobile phone number.

15. The method as stated in claim 12, wherein the mobile service request is received from a user terminal via a wired communication network, and wherein the method further comprises:

determining whether or not the user is a subscriber to the mobile service when the user terminal accesses the mobile service server;

requesting that a virtual mobile phone number be provided if it is determined that the user is a non-subscriber;

receiving the virtual mobile phone number from the user terminal; and

providing a corresponding mobile service to the user terminal if the received virtual mobile phone number is verified.

16. The method as stated in claim 12, wherein the mobile service request is received from the mobile terminal, and wherein the method further comprises:

receiving a mobile identification number (MIN) from the mobile terminal;

extracting a virtual mobile phone number corresponding to the MIN;

accessing the mobile web server with the use of the extracted virtual mobile phone number;

receiving a corresponding mobile service from the mobile web server;

restoring the MIN of the mobile terminal based on the virtual mobile phone number; and

providing the corresponding mobile service to the mobile terminal based on the MIN.

17. A device for providing a mobile service in a communication network, the device comprising:

means for receiving, at a mobile service server, a request for a mobile service from a user via the communication network, wherein a virtual mobile phone number, associated with a mobile terminal of the user, is stored on the mobile service server, and wherein the user is not registered as a subscriber to the mobile service; and

means for providing the user with the mobile service via the virtual mobile phone number.