KR20070044729A - Method and system for providing message cancel service - Google Patents

Abstract

The present invention relates to a method and system for providing an outgoing message cancellation service.

According to the present invention, when the reception and error of the message is not received, if the reception state of the receiving mobile terminal is unreceived, after the call is canceled, the sender cancels the sending result to the calling and receiving mobile communication terminals and checks whether or not to send back to the calling mobile terminal. A method of providing a message canceling service, the method comprising: (a) checking whether an originating message is received at a receiving mobile terminal; (b) if the originating mobile communication terminal does not receive an invalid message, causing the originating mobile communication terminal to cancel the origination of the message waiting to be sent; (c) if the calling mobile terminal cancels the sending of the message, transmitting a call canceling result to the calling mobile terminal and the receiving mobile terminal; (d) checking whether the message is resent to the calling mobile terminal; And (e) when the calling mobile communication terminal requests the message to be re-sent, transmitting the message to the calling mobile terminal.

According to the present invention, if the sender does not receive the wrong MMS message or SMS message at the receiving end, the sender can cancel and resend the wrong message. It is effective for relieving the discomfort caused by checking the wrong message.

MMS message, SMS message, call cancellation, mobile terminal

Description

Method and System for Providing Message Cancel Service

1 is a block diagram schematically showing a system for providing an outgoing message cancellation service according to a preferred embodiment of the present invention;

2 is a flowchart illustrating a process of providing an outgoing message cancellation service according to a preferred embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

102: calling mobile terminal 104: receiving mobile terminal

110, 140: wireless access network 112, 142: base station transmitter

114, 144: base station controller 120, 130: mobile communication switching center

122, 132: home location register 124, 134: visitor location register

150: MMS Center 160: SMS Center

170: PDSN 180: outgoing message management server

The present invention relates to a method and system for providing an outgoing message cancellation service. More specifically, if the reception state of the receiving mobile terminal is not received when the message is sent and received, the call is notified after the call is canceled and the sending and receiving terminal notifies the sending cancellation result and confirms whether or not the call is re-sent to the calling mobile terminal. A method and system for providing a message cancellation service.

As computer, electronic, and communication technologies have made rapid progress, various wireless communication services using wireless networks have been provided. The most basic wireless communication service is a wireless voice call service that provides a voice call to a mobile terminal user wirelessly, which can provide a service regardless of time and place. In addition, by providing a short messaging service (SMS) to supplement the voice call service, recently, a wireless Internet service and a multimedia message service through which a user of a mobile communication terminal provides an Internet communication service through a wireless communication network. Multimedia Messaging Service (MMS) has emerged. SMS is a text service that allows users of mobile communication terminals to send and receive short sentences of about 40 characters without additional equipment. SMS is basically provided with a function to transmit a reply number and a message between the mobile communication terminal, and can also know weather forecasts, news and stock information, as well as customers can directly search a variety of information to select only the necessary information. In addition, it is possible to send and receive mail through the Internet and PC communication, etc., and can provide various information retrieval services necessary for daily life.

In particular, since information is provided interactively for the convenience of the user, it is increasing in the use of the middle-aged and middle-aged people who are not only teenagers but also the use of information in that anyone can easily use the information. In addition, credit card companies continue to expand the scope of use for electronic payments and electronic commerce, such as the introduction of a service that sends a transaction authorization text message to prevent card accidents.

On the other hand, MMS refers to a service that allows a variety of media such as pictures, video, text and music to be sent to the mobile communication terminal. MMS is expected to be used as the main messaging method that can replace the current SMS (Shot Messaging Service) in the 3rd generation mobile communication network environment. In other words, MMS has evolved from text-based SMS service and EMS (Enhanced Messaging Service) service, which supports simple graphic transmission and reception, to accommodate a variety of media. Users can use wireless postcards, pictures, videos, video cards, You can send and receive maps, business cards, and more. It also supports messages that require broadband, such as cartoons, animations, video ads, and video calls. As such, the MMS enables the transmission and reception of complex multimedia contents, thereby greatly expanding the range of entertainment available for each mobile communication terminal. The user may create a message with a photo or music using a menu for transmitting MMS in the mobile communication terminal, or connect to a content provider server that provides multimedia content, create a message, and transmit the message to another mobile terminal user. The received user can immediately check the mobile communication terminal as if the SMS was received.

MMS can send the length of the transmission message indefinitely, can be sent in a pull (pull) or push (push) method, and transmitted using a data-only network.

Through such SMS and MMS, a message including regards or affection expressions may be created in place of a voice call to acquaintances and lovers, and then the message may be transmitted to acquaintances and lovers by inputting the acquaintances and lovers' mobile communication terminal phone numbers. However, if a user composes a message and enters a recipient's phone number incorrectly, the user's personal information and privacy may be exposed to others, and the recipient who received the incorrectly sent message may be uncomfortable depending on the content of the message. There is this.

In order to solve the above-mentioned problems, the present invention, if the reception state of the receiving side mobile communication terminal is unreceived state at the time of the transmission and error of the message, after canceling the transmission notification of the call cancellation result to the calling and receiving mobile communication terminal and the calling mobile communication terminal An object of the present invention is to provide a method and system for providing a service for canceling an outgoing message.

Therefore, according to the first object of the present invention, if the reception state of the receiving side mobile communication terminal is unreceived state at the time of error sending and receiving of the message, after canceling the sending, the sending and canceling result is notified to the calling and receiving mobile communication terminals and the calling mobile communication terminal. A method for providing an outgoing message cancellation service for checking whether a call is re-routed, the method comprising: (a) checking whether a call originating a wrong message is received at a receiving mobile terminal; (b) if the originating mobile communication terminal does not receive an invalid message, causing the originating mobile communication terminal to cancel the origination of the message waiting to be sent; (c) if the calling mobile terminal cancels sending of the message, transmitting a call canceling result to the calling mobile terminal and the receiving mobile terminal; (d) checking whether the message is resent to the calling mobile terminal; And (e) when the calling mobile communication terminal requests the message to be re-sent, transmitting the message to the calling mobile terminal.

In addition, according to the second object of the present invention, if the reception state of the receiving mobile communication terminal is unreceived state at the time of the transmission and error of the message, after the call cancellation is notified to the calling party and the receiving mobile communication terminal the cancellation result and the calling mobile communication Claims [1] A system for providing an outgoing message canceling service for checking whether a call is re-routed to a terminal, the system comprising: a mobile communication terminal capable of transmitting a multimedia messaging service (MMS) message and a short message service (SMS) message; A wireless access network for exchanging data with a mobile communication terminal wirelessly; A mobile telecommunication switching center for efficiently operating a wireless access network; A Home Location Register (HLR) that receives location information of a mobile communication terminal and performs functions such as registration recognition, deletion, and location check; A visitor location register (VLR) for performing location control, call processing, and external operation processing of a mobile communication terminal; A Packet Data Service Node (PDSN) for transmitting and receiving packet data from a base station controller through a packet data network; An MMS center for generating and transmitting a guide message including a reception acknowledgment and a transmission acknowledgment, and storing and managing an MMS message to a mobile communication terminal for transmitting and receiving an MMS message; An SMS center connected to a mobile communication switching center for transmitting an SMS message sent from a calling mobile terminal to a receiving mobile terminal and storing and managing the SMS message; And an outgoing message management server for canceling the transmission of a message stored in the MMS center or the SMS center in association with the MMS center or the SMS center and then resending and deleting the message. To provide.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

A block diagram schematically showing a system for providing an outgoing message cancellation service according to a preferred embodiment of the present invention.

A system for providing an outgoing message cancellation service according to a preferred embodiment of the present invention includes a calling mobile terminal 102, a receiving mobile terminal 104, a wireless access network 110 and 140, and a mobile communication switching center 120 and 130. ), Home Location Register (HLR) (122, 132), Visitor Location Register (VLR) (124, 134), MMS Center 150, SMS Center 160, PDSN (Packet Data) Service Node), outgoing message management server, and the like.

The calling mobile communication terminal 102 and the receiving mobile communication terminal 104 are terminals capable of voice call and data communication with the other party through the mobile communication network. The calling mobile terminal 102 and the receiving mobile terminal 104 used in the present invention are a personal digital assistant (PDA), a cellular phone, and a PCS capable of transmitting and receiving SMS messages and MMS messages through a mobile communication network. Service (GPS) phone, Global System for Mobile (GSM) phone, Wideband CDMA (W-CDMA) phone, CDMA-2000 phone, Mobile Broadband System (MBS) phone, Digital Multimedia Broadcasting (DMB) phone and the like.

In addition, the calling mobile terminal 102 and the receiving mobile terminal 104 is connected to the mobile communication network through the wireless access network (110, 140) to perform a normal voice call in a wireless communication with the other mobile communication terminal. In addition to providing a voice call function, and by using the text creation function provided by the SMS to create a text message to send the contents and various media such as pictures, videos, texts and music to create a complex message to MMS Means a terminal for transmitting a message written to the mobile communication network.

In addition, the calling mobile terminal 102 and the receiving mobile terminal 104 are terminals that can receive data communication services by accessing the Internet through a provided web browser. To this end, the calling mobile terminal 102 and the receiving mobile terminal 104 are wireless application protocol (WAP), which is an Internet access protocol, MIE (Microsoft Internet Explorer) based on HTML using the HTTP protocol, and a hand. Wireless Internet access browsers such as Handheld Device Transport Protocol (HDPT), NTT DOKOMO's i-Mode, or SK Telecom's 'NATE' are used to access the Internet via a mobile telecommunication network. Among the Internet connection protocols used by the calling mobile terminal 102 and the receiving mobile terminal 104, the MIE uses m-HTML abbreviated by slightly modifying HTML, and in the case of I-Mode, It uses a set of languages called Compact HTML (c-HTML).

 The radio access networks 110 and 140 include base station transmitters 112 and 142, base station controllers 114 and 144, and repeaters (enhancers) and the like, and support both synchronous and asynchronous operations.

Here, in the case of synchronous, the transmitting and receiving base station transmitter will be a base-station transmission system (BTS), and the transmitting and receiving base station controller will be a base station controller (BSC). The Transceiver Subsystem, the transmitting and receiving base station controller will be a Radio Network Controller (RNC). Of course, the wireless access network according to an embodiment of the present invention is not limited thereto, and may include a GSM network other than a CDMA network and an access network of a fourth generation mobile communication system to be implemented in the future.

The base station transmitters 112 and 142 are arranged in units of cells, and call requests from the calling mobile terminal 102 and the receiving mobile terminal 104 through traffic channels among signal channels. Receives a signal, transmits the received call request signal to the base station controller (114, 144) or the location of the calling mobile terminal 102 and the receiving mobile terminal 104 existing in the cell area jurisdiction Perform location registration to identify. In addition, the base station transmitters 112 and 142 perform baseband signal processing, wired / wireless conversion, and transmission and reception of wireless signals, thereby directly terminating a network terminal directly connected to the calling mobile terminal 102 and the receiving mobile terminal 104. (Endpoint) A device.

In addition, the base station transmitters 112 and 142 may obtain information such as the longitude of the base station transmitters 112 and 142 from a global positioning system (GPS), and call forward information on the position information of the base station transmitters 112 and 142. The system parameter message of the channel is transmitted to the calling mobile terminal 102 and the receiving mobile terminal 104. The calling mobile terminal 102 and the receiving mobile terminal 104 use the location information of the base station transmitters 112 and 142 of the cell to which they belong. The new location information can be registered by calculating the moving distance of the terminal 104 itself.

Here, the location registration is performed through the base station transmitters 112 and 142 to determine the location, status, identifier, slot period, and other characteristics of the calling mobile terminal 102 and the receiving mobile terminal 104. As a processing procedure for notifying 120 and 130, when the base station transmitters 112 and 142 attempt to establish an incoming call to the calling mobile terminal 102 and the receiving mobile terminal 104, the calling mobile terminal 102 And the receiving side mobile communication terminal 104 can be called effectively. Such a location registration of the calling mobile terminal 102 and the receiving mobile terminal 104 may turn on or off the power of the calling mobile terminal 102 and the receiving mobile terminal 104. OFF), when the calling mobile terminal 102 and the receiving mobile communication terminal 104 move between the mobile communication switching centers 120 and 130, and the calling mobile terminal 102 and the receiving mobile communication. It is implemented when the parameter of the terminal 104 is changed.

The base station controllers 114 and 144 control the base station transmitters 112 and 142, and allocate and release radio channels for the calling mobile terminal 102 and the receiving mobile terminal 104, and the calling mobile terminal ( 102 and transmit power control of the receiving mobile terminal 104 and base station transmitters 112 and 142, intercell soft handoff and hard handoff determination, transcoding and vocoding, GPS clock distribution, Performs operation and maintenance of the base station. The base station controllers 114 and 144 also transmit the subscriber information of the location-registered calling mobile terminal 102 and the receiving mobile terminal 104 to the mobile switching center 120, 130. The base station controllers 114 and 144 transfer call request signals transmitted from the calling mobile terminal 102 and the receiving mobile terminal 104 through the base station transmitters 112 and 142 to the mobile switching center 120 and 130. On the contrary, the base station controllers 114 and 144 transmit call request signals transmitted from the mobile switching centers 120 and 130 through the base station transmitters 112 and 142 to the calling mobile terminal 102 and the receiving mobile terminal. It serves to pass to 104.

The mobile communication switching centers 120 and 130 perform basic and additional service processing, incoming and outgoing call processing of subscribers, location registration and handoff procedures, and interworking with other networks. The mobile communication switching center (120, 130) of the IS-95A / B / C system operates an access switching subsystem (ASS) that performs distributed call processing, an INS (interconnection network subsystem) that performs centralized call processing, and operation. And a sub-system such as a Central Control Subsystem (CCS) in charge of the centralization of maintenance, and a Location Registration Subsystem (LRS) that performs storage and management of information on mobile subscribers.

In addition, the mobile switching center (120, 130) for the third and fourth generation may include an Asynchronous Transfer Mode (ATM) switch (not shown), the ATM switch is a cell-by-cell packet transmission, the efficiency of transmission rate and line usage To increase.

When the mobile communication switching center 120, 130 registers the location of the calling mobile terminal 102 and the receiving mobile terminal 104 through the wireless access network 110, 140, the visitor location register 124, 144. ) Temporarily stores subscriber information of the calling mobile terminal 102 and the receiving mobile terminal 104, and then sends the calling mobile terminal 102 and the receiving mobile terminal to the home location registers 122 and 132. Request location registration of terminal 104.

The home location register (HLR) 122 and 132 receives and receives location information of the calling mobile terminal 102 and the receiving mobile terminal 104 from the visitor location registers 124 and 134. Performs functions such as registering, deleting, and checking location. In addition, the home location registers 122 and 132 store profile information of the calling mobile terminal 102 and the receiving mobile terminal 104 waiting for a call. Here, the profile information refers to a mobile identification number (MIN), an electronic serial number (ESN), and subscribed mobile communication service information of the calling mobile terminal 102 and the receiving mobile terminal 104.

Visitor Location Registers (VLRs) 124 and 134 are information on the location information of the visited subscriber where the location information registration is performed, and from the calling mobile communication terminal 102 to the receiving mobile communication terminal 104. In the case of reception, etc., the subscriber data is received and stored from the mobile communication switching center (120, 130). The visitor location registers 124 and 134 temporarily store subscriber information when the calling mobile terminal 102 and the receiving mobile terminal 104 perform location information registration, thereby storing the home location registers 122 and 132. It transmits a notification of the mobile terminal 102 and the copy of the terminal identification number, terminal unique number and service information of the calling mobile terminal 102 and the receiving mobile terminal 104 from the home location registers 122 and 132 and manages it. It performs a function to utilize the position control, call processing, external operation processing of the side mobile communication terminal 102 and the receiving side mobile communication terminal 104.

The MMS center 150 is responsible for sending and receiving MMS messages, performs message format conversion and address format conversion between WML and HTML, and sends an SMS to notify the receiving mobile communication terminal 104 that the MMS message has been received. Do this. Receive a message from the system server to push the MMS message to the receiving mobile communication terminal 104, such as a content server (not shown), and transmits the received MMS message to the receiving mobile communication terminal 104 by a push method. . To this end, the MMS center 150 should be provided with a push server (not shown) separately or connected with a push server (not shown) provided in the mobile communication system. In addition, the MMS center 150 generates and transmits various guide messages such as reception confirmation and transmission confirmation to the calling mobile terminal 102 and the receiving mobile terminal 104, and has an MMS message storage and management function. In addition, billing data generation, support for exchange of performance information of the calling mobile terminal 102 and the receiving mobile communication terminal 104, MMS message delivery function, address hiding function, multimedia format and type conversion function, MMS message screening function Support.

The SMS center 160 is connected to the mobile switching centers 120 and 130 and has a function of delivering a short message to mobile subscribers. The SMS center 160 allows a user to send and receive numbers and letters bidirectionally between various text delivery systems (PC communication system, Internet server system, mobile communication terminal, etc.) and subscribers using a mobile communication network. Of course, the mobile subscriber can also send a text message through the calling mobile terminal (102). If the character requested by the sender is not immediately transmitted to the receiving side mobile communication terminal 104, the sender is stored in the SMS center 160 until the time designated by the sender or the receiver reaches a state in which the receiver can receive the message. When the receiver confirms the receipt of the text transmitted by the sender, it is deleted by the SMS center 160, and after a predetermined time elapses or the text that has not been delivered until the valid time designated by the sender is deleted.

The PDSN 170 is responsible for delivering the multimedia message received from the base station controllers 114 and 144 through the packet data network to the MMS server 150. That is, the data link layer is terminated from the originating mobile terminal 102 and the receiving mobile communication terminal 104 and routed to an upper layer protocol on the data network. In this case, a simple IP call is directly connected to an IP network (Internet), and a mobile IP call is connected to a home agent through a GRE (Generic Routing Encapsulation) tunnel. Connect with

The outgoing message management server 180 checks whether an outgoing message is received by interworking with the MMS center 150 and the SMS center 160, and sends a message incorrectly transmitted from the calling party mobile terminal 102 to the receiving side mobile communication terminal. If not received at 104 and stored in the MMS center 150 or the SMS center 160 for reasons including power off, entering the shadow area of the mobile communication network, the MMS center 150 and the SMS center ( In conjunction with the 160, the function of canceling the transmission of the message stored in the MMS center 150 or the SMS center 160 is performed. In addition, the transmission cancellation result of the message is transmitted to the calling mobile terminal 102, the transmission cancellation result including the telephone number of the receiving mobile communication terminal 104 and whether or not to re-send the message, and the receiving mobile communication terminal 104 The sender transmits a call canceling result including the telephone number of the calling mobile terminal 102.

Meanwhile, the outgoing message management server 180 may transmit and delete a message stored by the MMS center 150 and the SMS center 160 in association with the MMS center 150 and the SMS center 160. In more detail, when the calling mobile terminal 102 requests a redial of a message, the calling message management server 180 sends a message stored in the MMS center 150 or the SMS center 160 to the calling mobile terminal. After transmission to the 102, the message stored in the MMS center 150 or the SMS center 160 is deleted. In addition, if the calling mobile terminal 102 does not request to resend the message, the outgoing message management server 180 of the calling mobile terminal 102 stored in the MMS center 150 or the SMS center 160 is stored. The message is deleted in association with the MMS center 150 or the SMS center 160.

2 is a flowchart illustrating a process of providing an outgoing message cancellation service according to a preferred embodiment of the present invention.

The calling mobile terminal 102 creates a message and inputs the telephone number of the receiving mobile terminal 104 to transmit the created message (S200). Herein, the message means one of an MMS message and an SMS message.

If the telephone number of the receiving side mobile communication terminal 104 is the mobile communication telephone number to receive the message, and the contents of the message are correctly transmitted, the message transmission ends (S205 and S210). After sending the message, if the telephone number of the receiving mobile terminal 104 is not the telephone number of the mobile terminal to receive the message or if it is confirmed that the message is sent incorrectly, the calling mobile terminal 102 transmits the message. Request message cancellation of the message to the message management server 180, the outgoing message management server 180 checks whether or not to receive the outgoing message in conjunction with the MMS center or SMS center according to the type of the message (S215).

If the receiving side mobile communication terminal 104 receives a message, the call cancellation service is terminated. If the message is not received, the message stored in the MMS center 150 or the SMS center 160 is canceled. The calling mobile terminal 102 selects (S225). If the calling mobile terminal 102 does not cancel the sending of the message, the message waiting to be sent is not deleted, and when the receiving mobile communication terminal 104 can receive the message, the receiving mobile communication terminal receives the waiting message. Transmit to 104 (S230). When the calling mobile communication terminal 102 requests the call cancellation, the calling mobile communication terminal 102 transmits the call cancellation result including the telephone number of the receiving mobile communication terminal 104 and whether or not the message is to be resent. The mobile communication terminal 104 transmits a call cancellation result including the telephone number of the calling mobile terminal 102 (S235 and S240).

When the calling mobile terminal 102 terminates the call canceling service without re-sending the message, the calling message managing server deletes the message waiting to be sent in association with the MMS center 150 or the SMS center 160 (S250). . When the calling mobile terminal 102 requests the message to be re-sent, after transmitting the message stored in the MMS center 150 or the SMS center 160 to the calling mobile terminal 102, the MMS center 150 or SMS By deleting the message stored in the center 160, the calling party mobile terminal 102 modifies and retransmits the message or the telephone number of the mobile communication terminal to receive the message (S255).

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

As described above, according to the present invention, if the sender does not receive the wrong MMS message or SMS message, the sender may cancel and resend the wrong message. The hassle of checking a message and sending out has the effect of relieving the discomfort caused by checking the wrong message.

Claims (7)

If the reception state of the receiving mobile terminal is not received when the message is sent and received, the originating message is notified to the calling party and the receiving mobile terminal after canceling the calling and confirms whether to re-send to the calling mobile terminal. In the method of providing a cancellation service, (a) checking, by the receiving mobile terminal, whether the message having received the wrong transmission has been received; (b) if the receiving mobile communication terminal does not receive the wrong message, causing the calling mobile communication terminal to cancel sending of the message waiting to be sent; (c) if the calling mobile terminal cancels sending of the message, transmitting a call canceling result to the calling mobile terminal and the receiving mobile terminal; (d) checking whether the message is re-sent to the calling mobile terminal; And (e) transmitting the message to the calling mobile terminal when the calling mobile terminal requests to resend the message; Method for providing an outgoing message cancellation service comprising a. The method of claim 1, wherein in step (a) The method for providing an outgoing message cancellation service, characterized in that the outgoing message management server confirms whether the message is received in association with one of an MMS center and an SMS center according to the type of the message. The method of claim 1, wherein in step (c)  The outgoing message management server transmits a call cancellation result including the phone number of the receiving mobile communication terminal and whether to re-send the message to the calling mobile communication terminal, and the calling mobile communication to the receiving mobile communication terminal. A method for providing an outgoing message canceling service comprising transmitting a call canceling result including a phone number of a terminal. The method of claim 1, wherein in step (e) After the originating message management server transmits the message stored in the MMS center or the SMS center to the calling mobile terminal according to the type of the message, the message stored in the MMS center or the SMS center is deleted. Method for providing an outgoing message cancellation service, characterized in that. If the receiving state of the receiving mobile terminal is unreceived when sending and receiving a message, an outgoing message for notifying the calling cancellation result to the calling and receiving mobile terminal after canceling the calling and confirming whether to re-send to the calling mobile terminal. In a system for providing a cancellation service, A mobile communication terminal capable of transmitting a Multimedia Messaging Service (MMS) message and a Short Message Service (SMS) message; A wireless access network that exchanges data with the mobile communication terminal wirelessly; A mobile telecommunication switching center for allowing the wireless access network to operate efficiently; A home location register (HLR) that receives location information of the mobile communication terminal and performs functions such as registration recognition, deletion, and location checking; A visitor location register (VLR) for performing location control, call processing, and external operation processing of the mobile communication terminal; A Packet Data Service Node (PDSN) for transmitting and receiving packet data from the base station controller through a packet data network; An MMS center for generating and transmitting a guide message including a reception acknowledgment and a transmission acknowledgment to the mobile terminal for transmitting and receiving the MMS message, and storing and managing an MMS message; An SMS center connected to the mobile communication switching center for transmitting the SMS message sent from the calling mobile terminal to the receiving mobile terminal, and storing and managing the SMS message; And Outgoing message management server for re-sending and deleting the message after canceling the transmission of the message stored in the MMS center or the SMS center in conjunction with the MMS center or the SMS center System for providing an outgoing message cancellation service comprising a. The method of claim 5, The outgoing message management server transmits a call canceling result of the message to the caller mobile communication terminal, including a phone number of the receiver mobile communication terminal and whether to retransmit the message. System for providing an outgoing message cancellation service, characterized in that for transmitting a call cancellation result including the phone number of the calling mobile terminal. The method of claim 5, The originating message management server transmits the message stored in the MMS center or the SMS center to the originating mobile communication terminal when the originating mobile communication terminal requests the redial of the message, and then the MMS center or the SMS. System for providing an outgoing message cancellation service, characterized in that for deleting the message stored in the center.

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