KR20090002128A - Method and system for sending replying messages of mobile communication terminal - Google Patents

Abstract

A reply message transferring method of a mobile communications terminal and a system thereof for preventing the degradation of communication efficiency in case of giving and taking a message between mobile communications subscriber are provided to grasp message contents between communication subscribers. An SMSC(150) supervises a message service on communications network. A storing server(160) is delivered to an accepting station to the calling terminal after SMSC as location about a receiving group. A receiver list is replaced with reference to this among the transmission packet configuration. The receiver group information can be modified by connecting to the mobile terminal or the storing server.

Description

Method and system for sending reply messages of mobile communication terminal

1 is a view showing a comment message transmission system of a mobile communication terminal according to an embodiment of the present invention.

2 is a flowchart illustrating a method of transmitting a comment message in a mobile communication terminal according to an embodiment of the present invention.

3 is a diagram conceptually illustrating an example of a broadcast transmission information structure in a comment message transmission system of a mobile communication terminal according to an embodiment of the present invention.

4A and 4B are conceptual views illustrating a message transmission relationship between a plurality of users in a message transmission system of a conventional mobile communication terminal.

5A and 5B are conceptual views illustrating a message transmission relationship between a plurality of users in the comment message transmission system of the mobile communication terminal of FIG. 1.

6 is a diagram illustrating a screen of a terminal displaying a message received by the system of FIG. 1.

FIG. 7 is a diagram illustrating a screen of a terminal for inputting a comment message in the system of FIG. 1.

8 is a diagram illustrating a screen of a terminal for inputting a comment message including an image in the system of FIG. 1.

9 is a diagram illustrating a structure of a mobile communication terminal included in the system of FIG. 1.

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

110: mobile communication terminal 120: base station

The present invention relates to a mobile communication system, and more particularly, to a method and system for transmitting a comment message of a mobile communication terminal.

Existing messages sent and received between mobile subscribers basically send their own messages based on point-to-point or only their reply messages.

Therefore, in the case of broadcast transmission, which transmits and receives a message several times between subscribers or transmits one outgoing message to several people, the conversation contents between the subscribers are tangled or mixed.

Accordingly, there is a growing demand for a mobile communication method or system capable of guaranteeing effective communication even when a plurality of mobile communication messages are exchanged between subscribers or a mobile communication message is transmitted between multiple subscribers.

The present invention is designed to improve the above problems, the technical problem to be achieved by the present invention is to display a message received from the originating terminal, input the reply message and the reply message identification information of the comment message for the displayed message; It provides a method of transmitting a comment message of the mobile communication terminal comprising the step of receiving, and transmitting the comment message to the reply terminal corresponding to the replyer identification information to increase the efficiency of communication between mobile communication users.

Still another object of the present invention includes an MSC providing a message service in a communication network, and a storage server connected to the MSC to store a comment message transmitted and received from a user and provide the stored comment message to a mobile communication terminal through a communication network. In addition, by providing a comment message transmission system of the mobile communication terminal to increase the efficiency of communication between mobile communication users.

Still another object of the present invention is a transceiver for transmitting and receiving message data from an originating terminal, a controller configured to analyze the received message data, extract message and message transmission information, and configure message data with the input message and message transmission information, A display unit for displaying a message extracted from the control unit, and displays a comment message function selection menu; and an input unit for selecting the comment message function from a user and receiving comment message and responder identification information. It is to increase the communication efficiency between mobile communication users.

The objects of the present invention are not limited to the above-mentioned objects, and other objects that are not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, a method of transmitting a comment message of a mobile communication terminal according to an embodiment of the present invention, displaying a message received from the originating terminal, the comment message for the displayed message and the replyer identification information of the comment message Receiving an input, and transmitting the comment message to a reply terminal corresponding to the replyer identification information.

In order to achieve the above object, a comment message transmission system of a mobile communication terminal according to an embodiment of the present invention, an MSC that performs a message service in a communication network, and stores a comment message transmitted and received from a user connected to the MSC and through a communication network It includes a storage server for providing the stored comment message to the mobile communication terminal.

In order to achieve the above object, the apparatus for transmitting a comment message of a mobile communication terminal according to an embodiment of the present invention includes a transceiver for transmitting and receiving message data from an originating terminal, and extracting message and message transmission information by analyzing the received message data. A control unit constituting message data as the input message and message transmission information, a display unit displaying a message extracted from the control unit and displaying a comment message function selection menu, and a comment message and responder identification information selected by the user from the comment message function; It includes an input unit for receiving the input.

In this case, the comment means a message part added to the received message, and the comment message refers to the entire message to which the comment is added to the received message.

In addition, the sender means a user who has sent a message and a receiver means a user who has received the message, and a replyer means a user who receives a comment message in which a receiver adds a comment to the received message. Thus, in the case of a broadcast message that sends the same message to multiple recipients, the recipient is one of the plurality of recipients who receive the sender's message, and the replyer is one of the users who receive the comment message to which the recipient added a comment, Depending on the recipient's choice, the sender may or may not be included as one of the responders.

Specific details of other embodiments are included in the detailed description and the drawings.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but can be implemented in various different forms, and only the embodiments make the disclosure of the present invention complete, and the general knowledge in the art to which the present invention belongs. It is provided to fully inform the person having the scope of the invention, which is defined only by the scope of the claims. Like reference numerals refer to like elements throughout.

Hereinafter, the present invention will be described with reference to the drawings for explaining a method and a system for transmitting a comment message in a mobile communication terminal according to embodiments of the present invention.

1 is a view showing a comment message transmission system of a mobile communication terminal according to an embodiment of the present invention.

The comment message transmission system of a mobile communication terminal according to an embodiment of the present invention includes a receiving terminal 110, a communication network, and a reply terminal 110.

The mobile terminal 110 may include a cellular phone, a personal digital assistant (PDA), a personal communication services phone (PCS), an IMT-2000 terminal (International Mobile Telecommunication-2000), It refers to a device that provides a communication function such as a Global System For Mobile Communication (GSM) terminal that allows a user to make a call or exchange data while moving. Here, it may be a calling terminal capable of sending a message connected to the base station 120, a receiving terminal receiving a message, and a replying terminal capable of replying to a comment message. The terminal according to the present invention is provided with a function for transmitting by adding broadcast transmission information to a message when transmitting the message, which will be described later. Since the conventional terminal is to ignore the new information that is unknown, it is compatible between the terminal according to the present invention and the conventional terminal, and thus there is no problem in the use of the existing terminal subscriber.

The base station 120 performs all functions related to the transmission of radio signals between the switch 130 and the mobile communication terminal 110. The base station 120 includes a base station controller (BSC) and a base station transceiver system (BTS). A base station transceiver system (BTS) is a device that provides a mobile communication service to a subscriber by wirelessly communicating with a mobile communication terminal 110 in a cell. To this end, the BTS performs encoding and decoding of a radio channel and transmits and receives a radio signal with the mobile communication terminal 110. The base station controller (BSC) matches a plurality of BTSs to perform functions such as handoff processing between cells, call control, and operation and maintenance control of the base station 120.

Switch 130 is to provide an interworking function between a mobile communication network and a fixed network such as PSTN, ISDN or the like, or interworking function between the mobile communication network and a network of a third party such as PLMN, Internet network, PSPDN, mobile communication terminal 110 Match with BTS / BSC to transmit and receive signal and voice data.

The Short Message Service Center (SMSC) 150 is a system for processing a short message service, and interworks with a mobile communication network via an exchange 130 and an HLR (not shown). In this case, the SMSC may be provided as a multimedia message service center (MMSC) (not shown) to transmit and receive an MMS message to which multimedia data of an image or a video is attached. The system that manages message service like these is called message service center.

The storage server 160 performs a function of storing a message including a comment message transmitted from an originating terminal to a receiving terminal via an SMSC or MMSC or from a receiving terminal to an answering terminal via an SMSC or MMSC. As to the configuration of the storage server 160 may be configured in a number of ways to perform the same function, all the messages are to go through the SMSC or MMSC, so the storage server is a server that performs the function of storing files or data It is preferably provided as, and configured to be connected to the SMSC or MMSC. The mobile communication terminal 110 connected to the mobile communication network may request and receive a comment message stored in the storage server 160 and may request to delete or change the comment message. Of course, the user may access the storage server 160 as a terminal on the Internet and transmit, delete or change the comment message. In addition, the storage server may store a recipient group identification number, identification numbers of recipients belonging to a recipient group, and the like as information about a recipient group, and replace the recipient list in the transport packet by referring to the group transmission. A user may access the storage server 160 as a mobile communication terminal or a terminal to modify the recipient group information.

The communication network includes a mobile communication network such as a base station 120, an MSC 130, a fixed network 140 such as a PSTN network, or an internet network, and a fixed communication network or an internet network interworked with the mobile communication message. Means a network that can.

Referring to the method and system for transmitting a comment message of the mobile communication terminal according to the present invention configured as described above are as follows.

2 is a flowchart illustrating a method of transmitting a comment message in a mobile communication terminal according to an embodiment of the present invention.

The method starts by selecting a receiver at the calling terminal and sending a message (S200). At this time, the receiver may be plural and the message may include broadcast transmission information. Broadcast transmission information is described below. In addition, the message may be a comment message including a comment so that the following steps may be repeated repeatedly.

The receiving terminal receiving the message (S210) displays the message on the screen. If the received message is a broadcast transmission message, it is preferable to extract the recipient list from the broadcast transmission information and display it together with the message on the screen, and to display the pop-up menu so that the recipient can easily select "reply" or "comment". In addition to providing a "Reply" or "Comment" selection button is preferably displayed separately. At this time, the receiver selects a comment through a separately provided menu or a pop-up menu displayed on the screen (S220).

If the receiver does not select a comment, other steps according to the receiver's selection, that is, replying or checking the message and then switching to the normal standby state (S280).

After the receiver selects to add a comment, the receiver selects whether an image can be included in the comment (S230). This is to allow users to use richer communication methods.

In response to the selection, a user may receive a comment from the user (S250), or receive a comment including an image (S240). In order to easily include an image, a menu for selectively driving a stored image upon input of a user's comment or a function of capturing and attaching to a comment by using a camera provided in the terminal 110 is provided. It is desirable to provide.

After the above step, the responder identification number is input from the user (S260). At this time, the identification number means a serial number such as a mobile communication subscriber's telephone number. For the convenience of the user, the step of automatically assigning the sender identification number to the answerer identification number may replace the step of entering the answerer identification number. In addition, the address book stored in the memory of the terminal 110 may be searched by the user to add a responder identification number, or may receive a reply name and the like stored in the memory of the terminal 110 and convert it into a responder identification number. have. The Answerer Identification Number may be configured in plural, and in this case, the message to be transmitted should include broadcast transmission information as a broadcast transmission message. If the received message is a broadcast transmission message, a list of recipient identification numbers included in the broadcast transmission information is displayed as a replyee identification number list on the terminal screen as described above, and the user selectively enters the identification number in the list. You can add a new replyer or delete it selectively. For the convenience of the user, the step of automatically assigning the sender identification number and the receiver identification numbers included in the broadcast transmission information into the answerer identification number list may be replaced with the step of entering the answerer identification number list.

Alternatively, to select a plurality of responder lists, the user may enter an identification number for the recipient group stored in the server to replace the input of the reply list. The information on the recipient group is stored in the storage server 160 included in the communication network, and the user should set information on the recipient group in advance by accessing the user through the mobile communication terminal 110 or the terminal through the Internet network. do. Information about the recipient group includes an identification number of the group, a recipient name included in the group, and an identification number of a terminal corresponding to the recipient name.

The message is transmitted to the return terminal 110 through each base station 120 with reference to the receiver identification number input by the user (S270). The recipient group identification number input by the user is recorded in the broadcast transmission information as a reply group identification number, and when the broadcast transmission message including the broadcast transmission information passes through the SMSC 150 or MMSC of the communication network, the storage server 160 By referring to the information of the recipient group stored in the), the message is converted into a list of recipient identification numbers and recorded in the broadcast transmission information, or the message is transmitted to a terminal corresponding to the recipient identification number included in the recipient group with reference thereto.

The transmitted message may be stored in the storage server 160 through the communication network to be sent to the responder. At this time, only the comment message may be stored, or only the comment may be stored. Since the comment message includes the originally sent message and the comment together, the entire storage of the comment message can waste storage space. Therefore, in order to store only the comment, the above-mentioned problem can be solved by searching the pre-stored message transmitted from the sender or the receiver of the corresponding message and extracting and storing the added comment from the pre-stored message by comparing with the transmitted comment message. have. Alternatively, if the sender's message is stored in the storage server 160 and the index value (identification number) of the stored message is included in the sender's message and transmitted, a tag called a comment message is used to construct a comment message in the receiver terminal. , The index value of the original message, and the structure using the comment, and when the comment message configured as described above is sent to the responder, only the comment message is stored in the server 160 by referring to the index value of the original message to the server or The stored message may be updated and stored as a message added by adding a comment to the original message. Using the index value of the original message as described above has the advantage of reducing the amount of packets transmitted on the network.

As described above, the message stored in the storage server 160 may be checked and managed by the user accessing the web server connected to the storage server 160 or the storage server through the mobile communication terminal 110 or the terminal on the Internet.

3 is a diagram conceptually illustrating an example of a broadcast transmission information structure in a comment message transmission system of a mobile communication terminal according to an embodiment of the present invention.

The existing SMS outgoing message is composed of a combination of a plurality of sub information. That is, a typical outgoing message includes sub-information fields such as a message identifier for identification, user data which is a part of which the contents of the message are recorded, an absolute available period, a relative available period, and the like. Each sub information has a mandatory type and an optional type that must be present. Among them, only a message identifier is required, and the remaining sub information is optional. In the case of the received message, the configuration of the sub information field is almost similar to that of the outgoing message, and the reply message is a kind of outgoing message.

The SMS message of the present invention is characterized by further including broadcast transmission information at the end of the sub information field, unlike a normal SMS message. That is, a part of the reserved field of the message is allocated to the broadcast transmission information or a part of the user data information is assigned as the broadcast transmission information, and a plurality of recipient identification information is recorded in the broadcast transmission information. Broadcast transmission information is described in detail below.

As shown in FIG. 3, the broadcast transmission information includes a first field 310, a second field 320, a third field 330, and a fourth field 340.

The first field 310 is an area in which an identifier (ID) is recorded so that the reception terminal 110 can recognize broadcast transmission information. In this embodiment, 8 bits are allocated and have a value such as "11101000". Is assigned.

The second field 320 is an area in which length information for indicating the length of broadcast transmission information is recorded. In this embodiment, 8 bits are allocated and assigned as an integer value of "sizeof (broadcast transmission information structure)".

The third field 330 is an area in which the number of recipient identification information items is recorded. In this embodiment, 8 bits are allocated. Here, the number of recipient identification news items means the number of recipients to be broadcasted, that is, the number of incoming telephone numbers.

The fourth field 340 is an area in which the receiver identification information, i.e., the list of the received telephone numbers, is recorded. In this embodiment, as many bits as "40 * number of recipient identification information items" are allocated. This is because 40 is 40 bits when representing 10 digits in the BCD code. The BCD code expresses the numbers 0 to 9 in binary numbers from (0000) to (1001), and 4 bits are required to represent one number. Therefore, 40 bits are required to represent 10 digits and are read in 5 octets.

If the terminal station number is 4 digits (for example, 010-2424-2404), 10 digits except for the first digit are converted to BCD codes. Therefore, when the receiving terminal reads the first digit of the BCD code and recognizes that the first digit is "0", it recognizes it as a three digit station number. do.

In the present embodiment, 8 bits are allocated as the lengths of the first to third fields. However, this is only an example, and it is possible to change the number of bits allocated as needed.

4A and 4B are conceptual views illustrating a message transmission relationship between a plurality of users in a message transmission system of a conventional mobile communication terminal.

In a conventional system, messages sent by one sender are each sequentially sent to a plurality of recipients (FIG. 4A). However, the transmitted message is not a broadcast message, and each of the recipients who received the message can only recognize the identification number of the sender who sent the outgoing message, and cannot recognize the identification number of the other recipient who has been sent together. May be (FIG. 4B).

5A and 5B are conceptual views illustrating a message transmission relationship between a plurality of users in the comment message transmission system of the mobile communication terminal of FIG. 1.

In one embodiment of the present invention, one sender sends a broadcast message to multiple recipients (FIG. 5A). In this case, since the transmitted broadcast message includes broadcast transmission information as described above, each receiver can recognize not only the identification number of the sender of the broadcast message, but also the identification number of other recipients. Accordingly, each recipient may reply to the sender and all or some of the other recipients who received the same message or reply message with the comment added to the received message (FIG. 5B).

6 is a diagram illustrating a screen of a terminal displaying a message received by the system of FIG. 1.

In a comment message transmission system of a mobile communication terminal according to an embodiment of the present invention, when a receiving terminal receives a message, the message is displayed on a screen.

The image 610 attached to the screen 600 of the receiving terminal, the text 620 of the caller's message, and other menus are displayed. In order to improve the user's convenience as the other menu, "Reply" (630), "Comment" (640) menu is displayed in the form of a button. This allows the user to easily check the sender's message and switch between the "Reply" function and the "Comment" function on the screen to perform the function of checking the received message with a simple cursor movement.

FIG. 7 is a diagram illustrating a screen of a terminal for inputting a comment message in the system of FIG. 1.

6 illustrates a step of inputting a comment and a recipient identification number after a user selects a "comment" function on the received message confirmation screen shown in FIG.

The message sent by the sender includes the text 711 of the outgoing message along with the attached image and comments of other users included behind it. In this case, the original message is a text 711 sent by the first sender, a comment 712 added when a first responder responds after receiving the first outgoing message, and a message returned by the first responder. The received second replyer replies, and the added comment 713 is displayed in order.

At this time, the reply message is displayed in order of the first outgoing message and comments added by several respondents in turn, and it is necessary to indicate who created the message and the comment. To this end, at the beginning of each message or comment, the author identifier can be configured and inserted into any arbitrary number of the identification number of the author who created each message or comment, or each author can be used in the terminal or storage server 160 in advance. The nickname of may be stored and thereby replaced by the identifier. Each nickname of the user stored in the storage server 160 may be set and managed by the user through the mobile communication terminal 110 or the terminal on the Internet.

An input window 720 for inputting a comment and a replyee identification number list 730 for receiving a original message configured as described above as a third responder is displayed.

In the replyer identification number list 730, a recipient identification number list is extracted and displayed from the broadcast transmission information included in the original message which is a broadcast transmission message. The user who wants to send the third reply message selects a random replyer from the displayed replyee identification number list (731), or moves the cursor and inputs the replyer identification number (732) through the input device of the terminal. Add a reply from.

After the input is completed, a user who wants to send a third reply message selects a send button 740 to send a reply message.

FIG. 8 is a diagram illustrating a screen of a terminal for inputting a comment message including an image in the system of FIG. 1.

In another embodiment of the present invention, while displaying a message received from the sender on the screen (810) input to select the case of sending only a text type of "comment (ripple)" and a comment including an image (photo) Display the window. When selecting a comment including an image, the user attaches an image stored in the terminal or a photographed image, and displays an input window for inputting a text as a comment on the screen (820).

The text returned in the same manner as described above is added to the comment including an image along with the original message is displayed on the screen of the responder (830). In this case, since the replyer can reply again, a reply window for selecting a comment type is displayed on the answerer's screen.

9 is a diagram illustrating a structure of a mobile communication terminal included in the system of FIG. 1.

It is assumed that the mobile communication terminal uses a code-division multiple access (CDMA) scheme. The mobile communication terminal illustrated in FIG. 9 includes a control unit 910, a key input unit 920, a transceiver 930, an audio signal processor, a memory 940, a display unit 950, a video codec 960, and a video signal processor ( 970, and a camera unit 980.

The controller 910 controls the overall operation of the mobile communication terminal according to an embodiment of the present invention. The key input unit 920 has a key matrix structure (not shown) and includes a character key, numeric keys, various function keys, and the like, and outputs a key input signal corresponding to a key input by the user to the controller 910. In addition, as described above, the control unit configures the data of the outgoing message using data such as a message input from the user and recipient identification information. Particularly, in the present invention, the control unit configures the broadcast transmission information to include in the message data, and analyzes the message data received from the sender to extract the outgoing message or the comment message and the receiver identification information.

The transceiver 920 transmits a call signal and a message signal received by the antenna to the controller 910, and transmits the call signal and the message signal generated under the control of the controller 910 to the base station through the antenna.

The audio signal processing unit decodes the audio source output from the controller 160 into an audio signal, converts it into an analog signal, and outputs it to the outside through a speaker, digitally converts an audio signal input through a microphone and encodes the audio source. Will output

The memory 940 may include a program memory and a data memory, and stores various pieces of information selected based on various pieces of information and user selection information necessary for controlling the operation of the mobile communication terminal according to an embodiment of the present invention. In other words. ROM for storing an operation algorithm accessed through the controller 910 for the overall operation of the mobile terminal, and RAM for storing data according to a control command during data processing of the controller 910. It is composed of

The display unit 950 may be formed of a liquid crystal display (LCD) or the like, and outputs various display data generated in the mobile communication terminal. In this case, when the LCD is implemented in a touch screen manner, the display unit 950 may operate as an input unit.

The video codec 170 compresses the video signal captured by the camera unit 980 and input from the video signal processor 970 to be encoded as a video source, outputs the encoded video source to the controller 910, and stores the memory 940. ). As described above, an image stored in the memory 940 is attached to a comment or a comment message by an operation of the key input unit 920 by the user.

Those skilled in the art will appreciate that the present invention can be embodied in other specific forms without changing the technical spirit or essential features of the present invention. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. The scope of the present invention is indicated by the scope of the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalent concept are included in the scope of the present invention. Should be interpreted.

According to the method and system for transmitting a comment message of a mobile communication terminal of the present invention as described above has one or more of the following effects.

First, even when a plurality of messages are exchanged between mobile subscribers, the message contents can be grasped at a glance.

Second, even if a message is exchanged between a plurality of mobile subscribers, communication efficiency is not impaired.

Third, it is possible to enjoy comment play, which is popular on the Internet, on mobile communication, so that mobile communication subscribers can get more enjoyment through messages.

The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

Claims (18)

(A) displaying a message received from the calling terminal; (B) receiving a comment message for the displayed message and replyer identification information of the comment message; And (C) transmitting the comment message to a reply terminal corresponding to the replyer identification information. The method of claim 1, Step (a) displays a comment menu with the received message, The step (b) comprises the step of receiving a comment selected by the user to select the displayed comment menu, the method of transmitting a comment message of the mobile communication terminal. According to claim 1, wherein step (b), Receiving a comment message for the displayed message, and replacing replyer identification information with caller identification information of the received message of the comment message. The method of claim 1, wherein step (b) And receiving a plurality of responder identification information from a user. The method of claim 4, wherein And receiving a plurality of responder identification information by searching for a pre-stored address book from a user and selecting responder identification information. The method of claim 4, wherein And receiving a plurality of responder identification information as a method of receiving pre-stored responder group identification information from a user. The method of claim 1, wherein step (c) And storing the comment message in a storage server. The method of claim 7, wherein When the comment message is stored in the storage server, extracting and storing only the added comment, transmitting the comment message of the mobile communication terminal. The method of claim 7, wherein When storing the comment message in the storage server, extracting only the added comment and storing the extracted comment in addition to the already stored comment message. The method of claim 1, Step (a) displays the broadcast transmission message received with the broadcast transmission information from the calling terminal, The step (c) comprises the step of transmitting a broadcast message containing the broadcast transmission information, a comment message transmission method of a mobile communication terminal. The method of claim 10, wherein step (b) Receiving a comment message for the displayed message, and replacing a plurality of replyee identification information lists with a plurality of recipient identification information recorded in the broadcast transmission information. The method of claim 11, And selectively adding and deleting responder identification information from the displayed plurality of responder identification information lists from a user. A message service center for providing a message service in a communication network; And And a storage server connected to the message service center and storing the comment message transmitted and received from the user and providing the stored comment message to the mobile communication terminal through a communication network. The method of claim 13, The storage server extracts and stores only the comment added from the comment message, a comment message transmission system of a mobile communication terminal. The method of claim 13, The storage server extracts only the added comment from the comment message, and stores the extracted comment in addition to the already stored comment message, comment message transmission system of a mobile communication terminal. Transmitting and receiving unit for transmitting and receiving message data from the calling terminal; A controller configured to extract the message and message transmission information by analyzing the received message data and configure message data using the input message and message transmission information; A display unit which displays a message extracted by the controller and displays a comment message function selection menu; And And an input unit configured to receive the comment message function from a user and input comment message and replyer identification information. The message transmission information of claim 16, wherein the message transmission information is broadcast transmission information. A first field in which an identifier for allowing the terminal to recognize the broadcast transmission information is recorded; A second field in which length information for indicating the length of the broadcast transmission information is recorded; A third field in which the number of the recipient identification information is recorded; And And at least one of a fourth field in which the receiver identification information is recorded. The method of claim 16, And the display unit further displays a list of recipient identification information extracted from the broadcast transmission information by the control unit.

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