KR101560482B1 - Server, Method, and Recording Medium for changing MSISDN based on Network - Google Patents

Abstract

The present invention relates to a subscriber telephone system, a subscriber telephone system, and a subscriber telephone system, which can automatically change a subscriber telephone number based on a communication network of a mobile communication system without requiring a subscriber to individually open a new telephone number through his / A method for changing a subscriber's telephone number based on a communication network according to an aspect of the present invention is a method performed by a server, the method comprising the steps of: (a) A step of transmitting a call number change connection request message to a corresponding subscriber terminal based on a telephone number before the change of the subscriber; (b) forming a session with a UICC of the subscriber terminal connected based on the transmitted number change connection request message; And (c) downloading a number change data download message including at least a new phone number to be changed through the formed session to the UICC of the subscriber terminal, and upon occurrence of a phone number change event of the subscriber, And transmitting the number change guide message from the server to the subscriber terminal before transmission or reception of the change connection request message.

Description

METHOD, AND RECORDING MEDIUM FOR CHANGING TELEPHONE NETWORK SUBSCRIBER TELEPHONE NUMBER (Server, Method, and Recording Medium for changing MSISDN based on Network)

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technology for changing a subscriber telephone number of a mobile communication system, and more particularly, A server, a method, and a recording medium for changing a telephone number.

In general, a mobile communication service can perform subscriber authentication and billing using an International Mobile Subscriber Identifier (IMSI) value stored in a Universal Integrated Chip Card (UICC), which can be detachably attached to a subscriber terminal. The UICC includes a Universal Subscriber Identification Module), as well as financial, game, and transportation card functions. Accordingly, the mobile communication service subscriber can receive communication and various supplementary services regardless of the specific mobile terminal by using the UICC granted at the time of subscription to the service.

The IMSI has a unique value worldwide as a 15-digit identification number allocated to the UICC at the time of subscription to the service in order to transparently provide the international roaming service. For this purpose, the 15-digit identification number is composed of a country code, a network code, a subscriber identification number, and the like. In particular, one UICC may be assigned one or more MSISDN numbers (generally referred to as subscriber telephone numbers) corresponding to the IMSI, and a mobile communication service provider may charge a fee per MSISDN to be.

However, recently, as the subscriber's phone number movement service between mobile communication providers is activated, the rate at which MSISDN of the subscriber terminal is changed is increasing, and the processing procedure is complicated accordingly.

Further, in order to change the subscriber's telephone number, the subscriber must separately request the subscriber to open a new telephone number on the communication service provider's network side by pressing a special number (for example, # 5487587 # 682 # There was a problem causing discomfort. For example, if the telephone number needs to be uniformly changed (for example, when 01x is changed to 010, etc.), if the subscriber does not individually request opening of a new telephone number, the change is not made, .

Patent Registration No. 10-0845325 (Registered on Mar. 3, 2008)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a mobile communication system and a mobile communication system, A server, a method, and a recording medium for changing a network-based subscriber's telephone number so that the subscriber's telephone number can be automatically changed.

According to an aspect of the present invention, there is provided a server for changing a subscriber telephone number based on a communication network, the server for changing a telephone number of a subscriber, A connection request unit for transmitting a change connection request message; A session establishing unit for establishing a session with a UICC of the subscriber station connected based on the transmitted number change connection request message; And a downloading unit for downloading a number change data download message including at least a new phone number to be changed through the formed session to the UICC of the subscriber terminal. When the subscriber's phone number change event occurs, And a change notification unit for transmitting a number change guidance message to the subscriber terminal before transmission of the number change notification message.

According to another aspect of the present invention, there is provided a terminal for changing a subscriber's telephone number based on a communication network, the terminal comprising: a subscriber's telephone number change event A connection request receiving unit for receiving a message; A session forming unit for forming a session with the server based on the received number change connection request message; A downloading unit for downloading a number change data download message including at least a new phone number to be changed through the formed session from the server; And a number changing unit for changing the pre-change phone number to the downloaded new phone number.

According to another aspect of the present invention, there is provided a method for changing a subscriber's telephone number based on a communication network, the method comprising the steps of: (a) upon occurrence of a subscriber's telephone number change event, A step of transmitting a number change connection request message to a corresponding subscriber terminal based on a telephone number; (b) forming a session with a UICC of the subscriber terminal connected based on the transmitted number change connection request message; And (c) downloading a number change data download message including at least a new phone number to be changed through the formed session to the UICC of the subscriber terminal, and upon occurrence of a phone number change event of the subscriber, And transmitting the number change guide message from the server to the subscriber terminal before transmission or reception of the change connection request message.

According to another aspect of the present invention, there is provided a method for changing a subscriber's telephone number based on a communication network, the method comprising the steps of: (a) upon occurrence of a subscriber's telephone number change event, Receiving a number change connection request message from a server based on a previous telephone number; (b) establishing a session with the server based on the received number change connection request message; (c) downloading, from the server, a number change data download message including at least a new phone number to be changed through the formed session; And (d) changing the pre-change phone number to the downloaded new phone number.

In response to the number change data download request message transmitted from the subscriber terminal to the server, the number change data download message may be downloaded from the server to the subscriber terminal.

The number change connection request message may be composed of a push-SMS message, the session may be formed of a Transport Layer Security (TLS) session, and the number change data download request message may include identification information of the corresponding UICC, (HyperText Transfer Protocol) POST message including the telephone number information, the telephone number information, and the number change data request information, and the number change data download message may be composed of HTTP (Hyper Text Transfer Protocol) POST Resp. Message.

According to another aspect of the present invention, there is provided a computer-readable recording medium having recorded thereon a program for causing a computer to execute a method for changing a subscriber telephone number based on a communication network.

As described above, according to various aspects of the present invention, it is possible to transmit the number change data to the terminal automatically after deriving the customer's identity through the informative SMS in the communication network without registering the number change through the homepage or inputting the special number through the terminal Therefore, if there is a pre-reserved number without changing the number through a homepage or a special input, the customer can automatically change the number based on the communication network to improve the convenience.

1 is a configuration diagram of a system for changing a subscriber's telephone number based on a communication network according to an embodiment of the present invention;
2 is a configuration diagram of a server for changing a subscriber's telephone number based on a communication network according to an embodiment of the present invention;
3 is a configuration diagram of a terminal for changing a subscriber's telephone number based on a communication network according to an embodiment of the present invention;
4 is a flowchart of a method for changing a subscriber telephone number based on a communication network according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, like reference numerals are used to denote like elements in the drawings, even if they are shown in different drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

1 is a block diagram of a system for changing a subscriber's telephone number based on a communication network according to an embodiment of the present invention. As shown in the figure, a communication network 10, an over-the-air (OTA) server 20, A service server 40, an HSS (Home Subscriber Server) 50, and an SMSC (Short Message Service Center) 60, each of which includes a subscriber terminal 30a.

The communication network 10 includes an Over-The-Air (OTA) server 20, a subscriber terminal 30 equipped with a UICC 30a, a service server 40, an HSS 50, Short Message Service Center) 60 may be connected by wire, wireless, and / or internet to allow mutual communication.

The OTA server 20 is an OTA (Over-The-Air) service, and the OTA server is the most common type of wireless communication service for transmitting data requested by a terminal subscriber. The OTA service is a service to transmit data requested by the subscriber to the communication terminal of the subscriber from the OTA server 20 of the service customer center when the subscriber requests data such as subscriber information or application program to the OTA server 20 of the service customer center . The subscriber can receive desired data with his / her communication terminal using the OTA service, and the business operator can advantageously use the OTA service as an advertisement function by transmitting the advertisement message to the communication terminal.

Conventionally, in order to provide a communication service, a subscriber must apply for opening a communication service to the OTA server 20 of the service customer center. Therefore, if the user wants to open the service using the OTA service, According to the embodiment of the present invention, when a subscriber changes his / her phone number, the subscriber does not have to individually request opening of a new phone number through his / The subscriber's telephone number can be automatically changed based on the OTA server 20 of the communication network, which will be described in detail with reference to FIG. 2 to FIG.

The subscriber terminal 30 equipped with the UICC 30a represents a mobile communication terminal, a smart phone, etc. capable of voice communication, video communication, message communication, data communication, and Internet communication.

The service server 40 represents the service customer center of the corresponding communication company, and the HSS 50 and the SMSC 60 are the same as the existing ones, and thus description thereof is omitted.

FIG. 2 is a detailed configuration diagram of a server for changing a subscriber's telephone number based on a communication network according to an embodiment of the present invention, which is included in the OTA server 20 of FIG. 1. As shown in FIG. 2, 20 may include a change guide unit 21, a connection request unit 23, a session forming unit 25, and a download unit 27.

The change guide unit 21 receives a message informing that the telephone number change event of the subscriber has been received from the service server 40 or an event of changing the telephone number of the subscriber in another route, For example, when the subscriber terminal 30 is a hybrid terminal, the subscriber terminal 30 uses the 1x SMS method and transmits a single (SMS) message to the subscriber terminal 30 via the SMSC 60, Single) In case of LTE terminal, number change notification message can be sent using SOI method.

The connection request unit 23 is for transmitting a number change connection request message to the corresponding subscriber terminal 30 based on the telephone number before the change of the corresponding subscriber when a subscriber's telephone number change event occurs. For example, The connection request message may be composed of a push-SMS message including number change connection request information.

The session forming unit 25 transmits the number change request message to the UICC 30a of the connected subscriber terminal 30 or the subscriber terminal 30 when the subscriber terminal 30 is connected based on the number change connection request message transmitted from the connection request unit 23. [ For example, in this embodiment, a TLS (Transport Layer Security) session may be established between the OTA server 20 and the UICC 30a of the subscriber terminal 30. [

The download unit 27 receives the number change data download request message from the UICC 30a of the subscriber terminal 30 or the subscriber terminal 30 after forming the session through the session forming unit 25, For downloading the download message to the UICC 30a of the subscriber terminal 30. For example, the number change data download request message includes identification information of the UICC, pre-change phone number information, and number change data request information HTTP (Hyper Text Transfer Protocol) POST message, and the number change data download message may include at least Hyper Text Transfer Protocol (HTTP) POST Resp. Message.

3 is a detailed configuration diagram of a terminal for changing a subscriber's telephone number based on a communication network according to an embodiment of the present invention, and is included in the subscriber terminal 30 of FIG. 1. As shown in the figure, A session forming unit 33, a downloading unit 35, and a number changing unit 37. [0033]

The connection request receiving unit 31 is for receiving a number change connection request message from the OTA server 20 based on the telephone number before the change of the subscriber when a telephone number change event of the subscriber occurs. For example, The message may be a push-SMS message including number change connection request information.

The session forming unit 33 forms a session with the OTA server 20 based on the received number change connection request message when the number change connection request message is received through the connection request receiving unit 31. For example, , A TLS (Transport Layer Security) session may be established between the OTA server 20 and the UICC 30a of the subscriber terminal 30 in this embodiment.

When a session with the OTA server 20 is established by the session forming unit 33, the download unit 35 sends a number change data download request message to the OTA server 20 to request the number change data, For example, the number change data download request message includes the identification information of the UICC, the pre-change phone number information, and the number change data download request message. The number change data download request message is used to download the number change data download message from the OTA server 20 in response to the number change data download request message. (Hyper Text Transfer Protocol) POST message including the number change data request information, and the number change data download message may include at least a Hyper Text Transfer Protocol (HTTP) POST Resp. Message.

The number changing unit 37 is for changing the pre-change phone number to the new phone number downloaded from the OTA server 20 through the download unit 35. For example, the pre-change phone number recorded in the UICC 30a To the downloaded new phone number and change the corresponding phone number.

FIG. 4 is a flowchart of a method for changing a subscriber's telephone number based on a communication network according to an embodiment of the present invention. FIG. 4 is applied to the apparatus of FIG.

First, when a telephone number change event occurs (S401), the service server 40 transmits an automatic number change request message to the OTA server 20 (S402) and transmits a new number generation message to the HSS 50 (S403 ).

When the automatic number change request message is received from the service server (40), the OTA server (20) is the target of the temporary number movement end. Automatic opening to 010 number ... (S404 to S405), and transmits a number change connection request message including the number change connection request information to the subscriber terminal 30 via the SMSC 60 and transmits it to the subscriber terminal 30 (S406 to S407).

The UICC 30a of the subscriber terminal 30 or the subscriber terminal 30 accesses the OTA server 20 based on the number change connection request message received from the OTA server 20 and transmits a TLS (S408).

Subsequently, the subscriber terminal 30 transmits a number change data download request message including the identification information of the UICC, the telephone number information before change, and the number change data request information through the TLS session formed in step S408 to the Hyper Text Transfer Protocol (HTTP) POST Message to the OTA server 20 in step S409. In response to step S409, the OTA server 20 transmits a number change data download message including at least a new phone number to be changed to HTTP (Hyper Text Transfer Protocol ) POST Resp. Message and downloads it to the subscriber terminal 30 (S410).

Lastly, the subscriber terminal 30 updates the changed telephone number recorded in the UICC 30a to the new telephone number downloaded from the OTA server 20 (S411), and then transmits the changed telephone number to the HSS 50 The HSS 50 notifies the service server 40 of the completion of the number change (S413). When the request for deleting the telephone number before the change is received from the service server 40, The telephone number is deleted (S414).

As described above, the method for changing the subscriber's telephone number based on the communication network according to the embodiment of the present invention can be implemented as a computer-readable recording medium including program instructions for performing various computer-implemented operations. The computer-readable recording medium may include a program command, a local data file, a local data structure, or the like, alone or in combination. The recording medium may be those specially designed and constructed for the embodiments of the present invention or may be those known to those skilled in the computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape, optical recording media such as CD-ROMs and DVDs, magneto-optical media such as floppy disks, and ROMs, And hardware devices specifically configured to store and execute the same program instructions. Examples of program instructions may include machine language code such as those generated by a compiler, as well as high-level language code that may be executed by a computer using an interpreter or the like.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

10: Network
20: Over-The-Air (OTA) server
21:
23:
25:
27: Download section
30: subscriber terminal
30a: Universal Integrated Chip Card (UICC)
31: Connection request receiver
33:
35: Download section
37: Number change section
40: service server
50: Home Subscriber Server (HSS)
60: Short Message Service Center (SMSC)

Claims (25)

A connection request unit for transmitting a number change connection request message to a corresponding subscriber terminal based on a telephone number of the subscriber before the change, when a subscriber's telephone number change event occurs;
A session establishing unit for establishing a session with a UICC of the subscriber station connected based on the transmitted number change connection request message; And
And a downloading unit for downloading a number change data download message including at least a new phone number to be changed through the formed session to the UICC of the subscriber terminal. The method according to claim 1,
Wherein the number change connection request message comprises a push-SMS message. The method according to claim 1,
Wherein the session is a Transport Layer Security (TLS) session. The method according to claim 1,
Wherein the downloading unit downloads the number change data download message to the UICC of the subscriber terminal in response to the number change data download request message received from the UICC of the subscriber terminal. 5. The method of claim 4,
Wherein the number change data download request message is a Hyper Text Transfer Protocol (HTTP) POST message. 5. The method of claim 4,
Wherein the number change data download request message includes the identification information of the UICC, the pre-change phone number information, and the number change data request information. The method according to claim 1,
The number change data download message may be HTTP (Hyper Text Transfer Protocol) POST Resp. Wherein the message is a message for changing a subscriber telephone number based on a communication network. The method according to claim 1,
Further comprising a change informing unit for sending a number change guide message to the subscriber terminal before the change of the number change connection request message when a subscriber's phone number change event occurs. A connection request receiving unit for receiving a number change connection request message from a server based on a telephone number before the change of the subscriber when a telephone number change event of the subscriber occurs;
A session forming unit for forming a session with the server based on the received number change connection request message;
A downloading unit for downloading a number change data download message including at least a new phone number to be changed through the formed session from the server; And
And a number change unit for changing the pre-change phone number to the downloaded new phone number. 10. The method of claim 9,
Wherein the number change connection request message comprises a push-SMS message. 10. The method of claim 9,
Wherein the session is a Transport Layer Security (TLS) session. 10. The method of claim 9,
The download unit transmits a number change data download request message to the server through the formed session and downloads the number change data download message from the server in response to the transmitted number change data download request message Terminal for changing subscriber telephone number based on network. 13. The method of claim 12,
Wherein the number change data download request message is a Hyper Text Transfer Protocol (HTTP) POST message. 13. The method of claim 12,
Wherein the number change data download request message includes identification information of the corresponding UICC, pre-change phone number information, and number change data request information. 10. The method of claim 9,
The number change data download message may be HTTP (Hyper Text Transfer Protocol) POST Resp. Wherein the terminal is a terminal for changing a subscriber's telephone number based on a communication network. A method performed by a server,
(a) transmitting, when a subscriber's telephone number change event occurs, a telephone number change access request message to the subscriber terminal based on a telephone number before the change of the subscriber;
(b) forming a session with a UICC of the subscriber terminal connected based on the transmitted number change connection request message; And
(c) downloading a number change data download message including at least a new phone number to be changed through the formed session to the UICC of the subscriber terminal. A method performed at a subscriber terminal,
(a) receiving a number change connection request message from a server based on a telephone number before change of the subscriber when a telephone number change event of the subscriber occurs;
(b) establishing a session with the server based on the received number change connection request message;
(c) downloading, from the server, a number change data download message including at least a new phone number to be changed through the formed session; And
(d) changing the pre-change phone number to the downloaded new phone number. 18. The method according to claim 16 or 17,
Wherein the number change connection request message comprises a push-SMS message. 18. The method according to claim 16 or 17,
Wherein the session is a Transport Layer Security (TLS) session. 18. The method according to claim 16 or 17,
Wherein the number change data download message is downloaded from the server to the subscriber terminal in response to the number change data download request message transmitted from the subscriber terminal to the server. 21. The method of claim 20,
Wherein the number change data download request message is a Hyper Text Transfer Protocol (HTTP) POST message. 21. The method of claim 20,
Wherein the number change data download request message includes identification information of a UICC, pre-change phone number information, and number change data request information. 18. The method according to claim 16 or 17,
The number change data download message may be HTTP (Hyper Text Transfer Protocol) POST Resp. Message to the subscriber. 18. The method according to claim 16 or 17,
Further comprising the step of, when a subscriber's telephone number change event occurs, transmitting a number change guide message from the server to the subscriber terminal before transmitting or receiving the number change connection request message. Lt; / RTI > 17. A computer-readable recording medium having recorded thereon a program for causing a computer to execute a method for changing a communication network based subscriber's telephone number according to any one of claims 16 to 17.

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