KR100891049B1 - Spam interception service system and its method using by a mobile communication terminal - Google Patents

Abstract

A spam interceptions service system and a method thereof using a mobile communications terminal according to spam service information registered according to the mobile communications terminal are provided to register the spam service information registered by each mobile communication terminal. An external Interface(114a) requests the transmission of a short text message through an open API for a SPAM data administration from a content control server(110). The short message send request is delivered to the internal conduct server(114b). According to the internal conduct server is the short message send request, the SPAM registering service or not is checked. An SMS server(114d) requests the transmission of the short text message from the internal conduct server through the SMS interface(114c) and transmits the short text message to a switching center. The SMS interface transmits transmission request to the SMS server. A customer information interface(114f) transmits customer information changed in the customer information server(114e) to the internal conduct server.

Description

Spam blocking service system using mobile communication terminal and method thereof {SPAM INTERCEPTION SERVICE SYSTEM AND ITS METHOD USING BY A MOBILE COMMUNICATION TERMINAL}

The present invention relates to a spam blocking service technique of a short message, and more particularly, a spam blocking service using a mobile communication terminal suitable for registering spam service information for each mobile communication terminal and selectively providing a short message according to the spam service information. A system and method thereof are provided.

As is well known, a short message service (SMS) is a text service that allows users of mobile phone terminals to send and receive short sentences of several tens of characters without additional equipment. The short message service is already firmly established as one of the means of communication because the text message service can be delivered almost simultaneously with the time of sending, unlike the e-mail service population.

In addition, the short message service is basically provided with a function of transmitting a reply number and a message between the terminals, not only know the weather forecast, news, stock information, etc., but also the customer can directly search a variety of information to select only the necessary information have. In addition, it is possible to send and receive e-mails through the Internet and PC communications, and to provide various information retrieval services necessary for daily life.

In particular, the information is provided interactively for the user's convenience, so anyone can use it easily.In order to prevent card accidents, credit card companies have introduced services that send transaction authorizations via text messages, to electronic payments and e-commerce. The scope of use continues to expand.

In addition, the short message service is classified into two types according to a delivery method. There are a point-to-point method and a broadcasting method. Here, the point-to-point method is a method of delivering a short message to one specific terminal as a final destination, and a broadcasting method is a method of delivering a short message to all terminals capable of receiving a message as the final destination.

Meanwhile, when a short message is conventionally provided from a content providing server to a mobile communication terminal, when a short message provided by the mobile communication terminal is requested to be rejected, that is, a spam registration is requested, first, the content included in the short message is provided. Register the spam service through the operator's telephone number (for example, ARS number such as 080-***-****) to block short messages from the content providing server, and secondly, the service center of the service provider. Through the spam service registration is performed to block the short message from the content providing server.

However, when the spam service is provided by the conventional short message service, when the spam service is registered through the telephone number of the content provider, the spam data is stored in the content provider server. When the spam service is registered through the service provider, the spam data is communicated. Since it is stored in the database of the operator's system, it is difficult to confirm whether the spam service is correctly performed due to the distributed management of spam data, and the user's inconvenience is increasing.

Accordingly, an aspect of the present invention is to provide a spam blocking service system and method using a mobile communication terminal capable of integrated management of spam service information registered for each mobile communication terminal and selectively providing a short message according to the spam service information.

In addition, the present invention provides a spam blocking service system and method using a mobile communication terminal that can change and register the spam service information for each mobile communication terminal in accordance with the change of subscriber information and select and provide a short message according to the changed spam service information. To provide.

According to an aspect of the present invention, there is provided a system for providing a spam message blocking service for a short message, and when a spam service registration is requested from a mobile communication terminal, a content providing server for transmitting a subscriber information and requesting a spam service registration; Registering the spam service information including the subscriber information, checking the change of the subscriber information when registering a short message from the content providing server, and registering the changed spam service information corresponding to the registered spam service. Provided is a spam blocking service system using a mobile communication terminal including a short message service server for blocking or transmitting the short message according to information.

In accordance with another aspect of the present invention, an apparatus for providing a spam blocking service for a short message includes registering spam service information for each mobile communication terminal and checking a change in subscriber information when the short message is requested to be transmitted. An internal processing server for requesting blocking or transmission of the short message according to the registered spam service information after registering the changed spam service information corresponding thereto, and generating the short message corresponding to the request for transmission of the short message; It provides a spam blocking service device using a mobile communication terminal including an SMS server for transmitting to the mobile communication terminal.

In another aspect, the present invention provides a method for providing a spam blocking service for a short message, the method comprising: registering spam service information requested for each mobile communication terminal to a short message service server; Checking the change of the information, and registering the spam service information corresponding to the spam message information when the subscriber information is changed in the short message service server, and according to the registered or changed registered spam service information. It provides a spam blocking service method using a mobile communication terminal comprising the step of blocking or transmitting.

Unlike the conventional method of providing a spam blocking service for each content providing server or communication service provider for a short message, the present invention registers the requested spam service information for each mobile communication terminal, and if a short message transmission is requested, Integrate the spam blocking service for short messages by checking for changes in subscriber information, registering changed spam service information corresponding to subscriber information, and blocking or transmitting short messages according to registered spam service information. Can be managed and provided.

The technical gist of the present invention is to check whether the spam service information corresponding to the mobile terminal is registered when the short message is transmitted from the content providing server while the spam service information requested for each mobile terminal is registered. After that, the short message is selected and provided to the mobile communication terminal according to the spam service information, and the technical problem can be solved through such technical means.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram of a short message service system suitable for selecting and providing a short message according to spam service information according to the present invention, which includes a communication terminal 102, a communication network 104, an exchange 106, a home location register ( 108, content providing server 110, content information database 112, short message service server 114, service information database 116, and ARS center 118.

Referring to FIG. 1, the communication terminal 102 is a terminal capable of voice / video call and data communication with the other party through the communication network 104, and the communication terminal 102 allows a user to make a voice call or the like. In order to enter the phone number for the corresponding call is generated and transmitted to the exchange 106 through the communication network 104.

In addition, the communication terminal 102 rejects the reception of the corresponding short message (or the contents of the service) through the reception request request phone number (that is, the ARS phone number) included in the short message from the content providing server 110. A request is made to the exchange 106 via the communication network 104.

And, the communication network 104 serves to guarantee the mobility of the communication terminal 102, and includes a base station and a base station controller, and supports both synchronous and asynchronous. Here, in the case of a synchronous wireless communication network, a base station that receives and transmits a wireless communication signal of the communication terminal 102 is a base transceiver station (BTS), and a base station controller which controls the base station and performs communication with the exchange 106 is a BSC. (Base Station Controller), and in the case of an asynchronous wireless communication network, a base station that receives and transmits a radio communication signal of the communication terminal 102 controls Node-B and Node B to communicate with the exchange 106. The base station controller which performs the operation becomes a Radio Network Controller (RNC). Of course, the communication network 104 includes, but is not limited to, CDMA networks, GSM networks other than W-CDMA networks, and communication networks of all mobile communication systems to be implemented in the future, including the fourth generation.

Next, the exchange 106 performs basic and additional service processing, incoming and outgoing call processing of the subscriber, location registration procedure and handover procedure processing of the first terminal 102, interworking functions with other networks, and the like. In addition, ASS (Access Switching Subsystem) for distributed call processing, INS (Interconnection Network Subsystem) for centralized call processing, Central Control Subsystem (CCS) for centralizing operation and maintenance, and mobile subscribers It includes a subsystem, such as a Location Registration Subsystem (LRS) that performs the function of storing and managing information about the.

In addition, the exchange 106 forwards the request for rejection of the short message transmitted from the communication terminal 102 through the communication network 104 to the ARS center 118.

On the other hand, the Home Location Register (HLR) 108 receives the location information of the communication terminal 102 and performs functions such as registration recognition, registration deletion, and location checking, and the profile information of the communication terminal 102. Is stored. Here, the profile information refers to subscribed additional service information such as a mobile identification number (MIN), an electronic serial number (ESN), an international mobile subscriber identify (IMSI), and a calling number service.

The home location register 108 may include a subscriber information management device that manages a database of additional service information of a subscriber when implemented in a wired communication service. The home location register 108 for the mobile communication service and the subscriber information management device for the wired communication service perform a function of managing a database of additional service information of the subscriber. In the present invention, a subscriber may include a spam database including call forwarding information.

In addition, although not shown, the visitor location register (VLR) stores information of visited subscribers in the area serviced by the switch 106, and registers the communication terminal 102 and the subscriber information that are registered to the area in charge. Retrieves from the home location register 108 and temporarily stores it.

The content providing server 110 is a server providing various contents (eg, providing video and audio data, searching a map, providing traffic information, etc.) in response to a request from the communication terminal 102. The subscriber information is transmitted to the short message service server 114 to transmit the text message to the communication terminal 102, and the short message is transmitted. In this case, the subscriber information may include, for example, a terminal number, a service ID, and the like, which are stored in the content information database 112 corresponding to the corresponding terminal, and extracted as necessary to the content providing server 110. Is provided.

In addition, the content providing server 110 receives a request from the ARS center 118 to the ARS center 118 from the communication terminal 102 to receive the request from the ARS center 118, the subscriber to the short message service server 114 Sending information (for example, terminal number, service ID, etc.) and requesting a spam service registration.

Meanwhile, the short message service server 114 is a server for transmitting a short message, registering a spam service, providing a spam service, etc., and referred to as a simple object access protocol (SOAP) for transmitting a short message and managing spam data. ) Provides an open API based on the content providing server 110, and if a short message is transmitted from the content providing server 110, a short message for the corresponding service is generated to generate a short message. When the spam service registration is requested from the content providing server 110, the service information is included in the subscriber information transmitted together with the spam service registration together with the spam service registration. The service information database 116 is registered. Here, the short message service server 114 may be implemented through a VSMSS (Vertical Short Message Service Server) based on the Next Generation Convergence Platform (NGcP), and the spam service information may be, for example, a terminal number, a service ID, It may include a service management number, the service ID is an identifier for identifying a short message to be serviced, the service management number means a unique number assigned to each subscriber, information that does not change even if the terminal or terminal number is changed to be.

When the short message service server 114 requests the transmission of a specific short message from the content providing server 110 after registering the spam service, the short message service is extracted from the service information database 116 to transmit the short message. After comparing with the subscriber information of the terminal, it checks whether the service ID is registered in the spam service and blocks the short message transmission for the service ID registered in the spam service, and if the service ID is not registered in the spam service, It generates and transmits to the communication terminal 102 through the switch 106 and the communication network 104. Here, the content of the blocked short message may be included in the spam service information and stored in the service information database 116.

On the other hand, when the short message service server 114 is requested to transmit a specific short message from the content providing server 110, it is checked whether the subscriber information of the terminal has been changed, and if the subscriber information is changed by changing the spam service information The changed spam service information is stored in the service information database 116, and thus the selective transmission of the short message as described above is performed. Here, the subscriber information may be obtained through, for example, the home location register 108 and the visitor location register, and compared with the subscriber information from the content providing server 110 to determine whether the change is made.

Meanwhile, the ARS service center 118 provides an answering service. The ARS service center 118 transmits the content rejection server to the content providing server according to the request for rejecting the short message from the communication terminal 102 through the communication network 104 and the exchange 106. Forward to 110.

Next, the short message service system having the above-described configuration stores the spam service information according to the spam service registration, blocks or transmits the short message according to the request for short message transmission, and changes the subscriber information accordingly. A short message service server for registering and storing spam service information will be described.

2 is a block diagram of a short message service server suitable for selecting and providing a short message according to spam service information according to the present invention. The short message service server 114 includes an external interface 114a and an internal processing server 114b. , An SMS interface unit 114c, an SMS server 114d, a customer information server 114e, and a customer information interface unit 114f.

Referring to FIG. 2, when a short message is transmitted from the content providing server 110 through an open API for managing spam data, the external interface 114a transmits the short message transmission request to an internal processing server. 114b). Here, the external interface unit 114a transfers subscriber information (eg, terminal number, service ID, etc.) transmitted with the request for transmitting the short message to the internal processing server 114b.

In addition, the internal processing server 114b is a server that checks whether a spam service is registered according to a short message transmission request and selectively transmits a short message. The subscriber information is transmitted in response to a short message transmission request from the content providing server 110. Is compared with the spam service information extracted from the service information database 116 (for example, terminal number, service ID, service management number, etc.) to determine whether the message is a short message of the registered service ID of the spam service, and the spam service information. In accordance with the request to send a short message to the SMS server 114d via the SMS interface unit 114c or block the short message requested to be transmitted. Here, the blocked short message may be included in the spam service information and stored in the service information database 116.

On the other hand, the internal processing server 114b checks whether the subscriber information of the communication terminal 102 has been changed (that is, the terminal number has been changed) when the short message transmission is requested from the content providing server 110, and the customer information server ( The corresponding spam service information is modified and registered using the customer information (for example, terminal number, changed terminal number, service management number, etc.) transmitted from the customer information interface unit 114f from 114e).

The SMS server 114d is a server that generates and transmits a short message. When the short message is requested to be transmitted from the internal processing server 114b through the SMS interface unit 114d, the SMS server 114d generates the short message and exchanges the message 106. To send).

Here, the SMS interface unit 114c is an interface for intercommunication between the internal processing server 114b and the SMS server 114d, and the SMS server 114d requests a short message generation and transmission request from the internal processing server 114b. To pass.

On the other hand, the customer information server 114e is a server for confirming and providing a change of customer information, and the customer information of the communication terminal 102 transmitted from the home location register 108 and the visitor location register through the exchange 106 (eg, For example, if there is a change in the customer information (or subscriber information) through the terminal number, the changed terminal number, the service management number, etc.), the changed customer information is transferred to the internal processing server 114b through the customer information interface 114f. send.

Here, the customer information interface 114f is an interface for intercommunication between the internal processing server 114b and the customer information server 114e, and changes the customer information from the customer information server 114e to the internal processing server 114b. To pass.

Next, in the short message service system as described above, if a short message transmission is requested in a state in which a spam service is registered in response to a request for rejection from a communication terminal, the spam service information is extracted, the information is compared and checked, and the spam is then checked. The process of blocking or transmitting the short message requested to be transmitted according to the service information will be described.

3 is a flowchart illustrating a process of selecting and providing a short message by registering spam service information according to the present invention.

Referring to FIG. 3, the short message service server 114 provides a SOAP-based open application (Open API) for transmitting a short message and managing spam data to the content providing server 110 to provide the content providing server 110 and the short text. Spam data management for the short message as well as the short message transmission request between the message service server 114 is performed (step 302).

Then, the content providing server 110 requests the short message service server 114 to transmit a short message for a specific service through this open application (step 304). Here, the content providing server 110 requests the short message transmission simultaneously with transmitting the subscriber information. The subscriber information may include, for example, a terminal number, a service ID, and the like, which is the content information database 112. Is stored in correspondence with the corresponding terminal, and is extracted and provided to the content providing server 110 as necessary.

Next, the short message service server 114 forwards the short message transmission request from the content providing server 110 to the internal processing server 114b through the external interface 114a, and the internal processing server 114b sends the corresponding message. Requests the creation and transmission of a short message to the SMS server 114d through the SMS interface unit 114c according to the subscriber information, and the SMS server 114d generates a short message to communicate through the exchange 106 and the communication network 104. Transmit to new terminal 102 (step 306). At this time, the short message generated by the SMS server 114d may include, for example, an ARS number for requesting rejection.

On the other hand, the communication terminal 102 receives the short message transmitted and provides it through the short message display function (step 308). In this case, when the user inputs an ARS number for requesting a rejection included in a short message using a keypad (not shown), the communication terminal 102 rejects the rejection of the communication network 104 and the exchange 106. Requests to the ARS center 118 through the ARS center 118, and transmits a guide voice message to the communication terminal 102 for handling the rejection according to the request for rejection from the communication terminal 102, and accordingly After confirming the reject request from the communication terminal 102, the reject request is forwarded to the content providing server 110 (step 310).

In addition, the content providing server 110 extracts subscriber information (eg, a terminal number, service ID, content of a short message, etc.) of the corresponding communication terminal 102 according to a request for rejection from the ARS center 118 ( In step 312, the subscriber information is transmitted to the short message service server 114 in order to register a spam service (step 314).

Next, the short message service server 114 transmits the subscriber information from the content providing server 110 to the internal processing server 114b through the external interface 114a, and the internal processing server 114b transmits such subscriber information. And the spam service information including the service management number in the service information database 116 to register the spam service (step 316). Here, the service management number means a unique number assigned to each terminal.

Meanwhile, when the content providing server 110 requests the short message service server 114 to transmit a short message for a specific service (step 318), the request is received by the internal processing server 114b through the external interface 114a. The service information database 116 receives and extracts and confirms spam service information corresponding to the terminal (step 320).

Accordingly, the internal processing server 114b of the short message service server 114 checks whether a spam service for the corresponding terminal is registered (that is, checks whether there is spam service information identical to the service ID corresponding to the short message). (Step 320), if a spam service is not registered, request creation and transmission of a short message to the SMS server 114d through the SMS interface unit 114c, and the SMS server 114d requests the short message. It generates and transmits to the communication terminal 102 through the exchange 106 and the communication network 104, the communication terminal 102 receives the short message to be transmitted and provides the corresponding short message through the short message display function (step 324). , 326).

On the other hand, in the internal processing server 114b of the short message service server 114, if the spam service for the terminal is registered, that is, if the service ID of the short message is the same, after blocking the short message transmission, Spam data is stored in the service information database 116 along with spam service information (step 328).

Accordingly, the present invention blocks or transmits a short message according to the spam service information upon request for short message transmission after registering spam service information including subscriber information from a content providing server according to a rejection request from a communication terminal. Can be.

Next, when a spam message information including subscriber information is registered in response to a request for rejection from a communication terminal, if a short message transmission is requested, it is checked whether the subscriber information of the corresponding terminal has been changed, and the spam service information is checked accordingly. After changing the selection and registering, the process of blocking or transmitting the short message according to the registered spam service information will be described.

4 is a flowchart illustrating a process of selecting and providing a short message according to spam service information when changing subscriber information according to the present invention.

Referring to FIG. 4, a short message transmission from the content providing server 110 is requested to the short message service server 114 in a state in which spam service information including subscriber information is registered according to a request for rejection from the communication terminal 102. In step 402, the internal processing server 114b of the short message service server 114 checks the corresponding subscriber information according to the request for short message transmission transmitted through the external interface 114a (step 404).

Here, the confirmation of the subscriber information, as well as the subscriber information transmitted from the content providing server 110, in conjunction with the exchange 106, the customer information server 114e through the home location register 108 or the visitor location register (not shown) It may be performed using the subscriber information (or customer information, for example, the terminal number, the changed terminal number, etc.) transmitted in the).

Then, the internal processing server 114b of the short message service server 114 extracts such subscriber information or customer information and corresponding spam service information and checks whether the subscriber information corresponding to the corresponding communication terminal 102 has changed (step). 406). Here, the change of the subscriber information is determined due to the change of the terminal number corresponding to the service management number which is a unique number for each terminal.

As a result of the check in step 406, if the subscriber information is changed, the changed spam service information including the changed terminal number is registered in the service information database 116 according to the subscriber information (step 408).

On the other hand, when the subscriber information is not changed or the registered spam service information is registered as a result of the check in the step 406, the internal processing server 114b according to the extracted spam service information, the spam service of the short message for the corresponding service. The registration is confirmed (step 410).

Accordingly, the internal processing server 114b of the short message service server 114 checks whether a spam service for the corresponding terminal is registered (that is, checks whether there is spam service information identical to the service ID corresponding to the short message). (Step 412), if the spam service is not registered, a request for generation and transmission of a short message to the SMS server 114d through the SMS interface unit 114c, and the SMS server 114d requests the short message. It generates and transmits to the communication terminal 102 through the exchange 106 and the communication network 104, the communication terminal 102 receives the short message transmitted and provides the corresponding short message through the short message display function (step 414). , 416).

On the other hand, in the internal processing server 114b of the short message service server 114, if the spam service for the terminal is registered, that is, if it has the same service ID as the short message after blocking the transmission of the short message, The spam data is stored in the service information database 116 together with the spam service information (step 418).

Therefore, the present invention checks whether the subscriber information corresponding to the corresponding terminal is changed while the spam service for the short message is registered, registers the changed spam service information when the subscriber information is changed, and registers the registered spam service information. You can block or send the short message.

In the foregoing description, the present invention has been described with reference to preferred embodiments, but the present invention is not necessarily limited thereto. Those skilled in the art will appreciate that the present invention may be modified without departing from the spirit of the present invention. It will be readily appreciated that branch substitutions, modifications and variations are possible.

The present invention can be expected to reduce the cost and increase the efficiency of spam data management by integrating and managing the spam data for the short message managed by each content providing server and communication provider in the short message service server based on NGcP, spam It is expected that the user's convenience can be improved by more efficiently performing the blocking service for the message.

1 is a block diagram of a short message service system suitable for selecting and providing a short message according to spam service information according to the present invention;

2 is a block diagram of a short message service server suitable for selecting and providing a short message according to spam service information according to the present invention;

3 is a flowchart illustrating a process of selecting and providing a short message by registering spam service information according to the present invention;

4 is a flowchart illustrating a process of selecting and providing a short message according to spam service information when changing subscriber information according to the present invention.

<Description of the symbols for the main parts of the drawings>

102: communication terminal 104: communication network

106: exchanger 108: home location register

110: content providing server 112: content information database

114: Short Message Service Server 116: Service Information Database

118: ARS center 114a: external interface

114b: internal processing server 114c: SMS interface unit

114d: SMS Server 114e: Customer Information Server

114f: Customer Information Interface

Claims (17)

A system that provides a spam blocking service for short messages, A content providing server for requesting registration of a spam service by transmitting subscriber information when a spam service registration is requested from a mobile communication terminal; Register the spam service information including the subscriber information, and if the short message transmission is requested from the content providing server, check for the change of the subscriber information and register the changed spam service information corresponding thereto according to the registered spam service information. Short message service server to block or send the short message Spam blocking service system using a mobile communication terminal comprising a. The method of claim 1, The spam blocking service system, An ARS center requesting the content providing server to register the spam service corresponding thereto according to a rejection request for a specific short message from the mobile communication terminal Spam blocking service system using a mobile communication terminal further comprising. The method according to claim 1 or 2, The short message service server, An external interface unit performing mutual communication with the content providing server to deliver the spam service registration request and the short message transmission request, respectively; Register the spam service information according to the request from the external interface, and if the short message transmission is requested, check the change of subscriber information and register the changed spam service information corresponding thereto, and then, according to the registered spam service information, the short message Internal processing servers that block or request transfers, An SMS interface unit for transmitting the request when the short message is requested through the internal processing server; SMS server for generating the short message corresponding to the short message when the short message is requested through the SMS interface unit and transmitting the short message to the mobile communication terminal; Spam blocking service system using a mobile communication terminal comprising a. The method of claim 3, wherein The short message service server, A customer management server that transmits the changed subscriber information to the internal processing server through a customer information interface when the subscriber information is changed; Customer management interface unit for transferring the changed subscriber information from the customer management server to the internal processing server Spam blocking service system using a mobile communication terminal, characterized in that it further comprises. The method of claim 4, wherein The short message service server, The service information database registers and stores the spam service information according to the mobile communication terminal, and registers and stores the changed spam service information corresponding to the changed subscriber information. Spam blocking service system using a mobile communication terminal, characterized in that it further comprises. The method of claim 3, wherein And the subscriber information includes a terminal number, a service ID, and a content of a short message. The method of claim 3, wherein The spam service information may include a terminal number, a service ID, a short message content, and a service management number. A device that provides an anti-spam service for short messages. Registering spam service information for each mobile communication terminal, and if the short message is requested to be transmitted, checks for a change in subscriber information, registers the changed spam service information corresponding thereto, and blocks or shortens the short message according to the registered spam service information. An internal processing server requesting the transfer, A service information database that registers and stores the spam service information and registers and stores the changed spam service information corresponding to the changed subscriber information. Spam blocking service device using a mobile communication terminal comprising a. The method of claim 8, The spam blocking service device is a spam blocking service device using a mobile communication terminal, characterized in that for generating the short message to be transmitted via the SMS server to transmit to the corresponding mobile communication terminal. The method of claim 9, The spam blocking service device is a spam blocking service device using a mobile communication terminal, characterized in that for receiving the changed subscriber information through a customer management server. The method according to any one of claims 8 to 10, And the subscriber information includes a terminal number, a service ID, and a content of a short message. The method according to any one of claims 8 to 10, The spam service information may include a terminal number, a service ID, a content of a short message, and a service management number. A method of providing spam blocking service for short messages. Registering the spam service information requested for each mobile communication terminal in the short message service server; If a short message is requested to be sent, checking for the change of the subscriber information; Changing and registering the spam service information corresponding to the short message service server when the subscriber information is changed; Blocking or transmitting the short message according to the registered or changed registered spam service information Spam blocking service method using a mobile communication terminal comprising a. The method of claim 13, Registering the spam service information, If a spam service registration is requested from a specific mobile communication terminal, providing the subscriber information; Registering the spam service information including the provided subscriber information; Spam blocking service method using a mobile communication terminal comprising a. The method of claim 13, The change of the subscriber information, the spam blocking service method using a mobile communication terminal, characterized in that the check through the information obtained through the home location register or visitor location register. The method according to any one of claims 13 to 15, The subscriber information includes a terminal number, a service ID, and a content of a short message. The method according to claim 13 or 14, The spam service information includes a terminal number, a service ID, a short message content, and a service management number.

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