KR100690821B1 - Methods and apparatus' of transmitting message for mobile communication system - Google Patents

Abstract

The present invention is to simultaneously transmit a message to a plurality of mobile terminals located in a designated area, when a plurality of mobile terminals located in a limited mobile communication service area managed by a simple base station or an access terminal as a message transmission area and transmits a message, A mobile station is controlled so that the same message is broadcasted by designating all mobile terminals recorded in the list managed in the transmission area designated by the server as a receiver, and also designating a region and transmitting a message by the mobile terminal. In case of transmission, the transmission area is designated and inputted. In case of individual transmission, the unique number of the corresponding party is designated and inputted. To achieve these goals In the present invention, if it is determined that the message to be transmitted from the mobile terminal is input by the message server, the message server records and stores in the allocated area, analyzes the setting state of the other party information to be transmitted, and if the analysis result is set as the transmission area, Check the list of mobile terminals managed by the company, designate all identified mobile terminals as recipients, and broadcast the entered message. If the analysis result is set to the individual unique number, a series of transmitting the input message to the specified individual unique number It is characterized by consisting of a process.

Description

Text message transmission device and method {METHODS AND APPARATUS 'OF TRANSMITTING MESSAGE FOR MOBILE COMMUNICATION SYSTEM}

1 is a functional configuration diagram of a text message transmission apparatus according to the prior art,

2 is a flow chart of a text message transmission method according to the prior art;

3 is a functional diagram of a text message transmitting apparatus of the present invention mobile communication system;

4 is a flow chart of a text message transmission method of a mobile terminal according to the present invention;

5 is a flowchart illustrating a method of transmitting a text message of a server according to the present invention.

          ** Explanation of symbols on the main parts of the drawing **

100: portable terminal 110: simple base station 120: access terminal

130: base station 140: mobile switching center 150: server

The present invention is to transmit a message of the same content to a plurality of mobile terminals located in a specified area, in particular, to manage the mobile terminal to enter or located in a specified area separately and if the corresponding area is selected by the server to the plurality of mobile terminals The present invention relates to a text message transmission apparatus and a method for broadcasting a message.

In the mobile communication system, a mobile terminal registered with a mobile station (MS: MOBILE STATION) freely moves in a service area formed by a corresponding base station (RAN: RADIO ACCESS NETWORK), and wirelessly connects to it. Advanced wireless communication equipment that has the advantage that individual can always carry and communicate while always carrying out direct wireless connection with the other party through the communication path established by monitoring, control and switching of center. to be.

Since the service area formed by the base station is constantly limited, and a large number of base stations are continuously arranged, a large area, in particular, a large area, in particular, due to the operating characteristics of the service area, such as a high cost of maintenance and repair, mobile communication The communication cost used is relatively expensive.

Although the mobile terminal (MS) is for communication in a mobile state, the number or time of direct use in actual communication is relatively small, and it is common to always carry it for urgent communication that may occur when the utilization rate or utilization rate is low. It is an additional service that solves the above problems and at the same time promotes the use of mobile telecommunications and efficiently applies them in real life.

For example, the additional service includes a camera, a TV, an electronic calculator, a PDA, a phone book, a GPS, a VOD, a text / video message, an online game, a wireless Internet access, a caller identification, and the like, and new functions are continuously developed and added.

Among the supplementary services, the message service writes a communication content as a message and transmits it to a counterpart in real time digitally, thereby confirming or repeatedly confirming a received message content in a spare time, and at the same time, a non-real time access and a short time transmission This is relatively cheap.

Since the text message is a one-to-one transmission method, in order to transmit a message having the same content to a plurality of users located in a specific region, there is an inconvenience in using a unique number of a receiver and repeatedly inputting the corresponding message.

Therefore, there is a need to develop a technology for automatically detecting a mobile terminal located in a specific area and simultaneously transmitting a message having the same contents.

Hereinafter, a conventional text message transmission method will be described with reference to the accompanying drawings.

1 is a functional configuration diagram of a text message transmission apparatus according to the prior art, and FIG. 2 is a flowchart of a text message transmission method according to the prior art.

Referring to the attached text message transmission apparatus according to the prior art with reference to Figure 1, the mobile terminal (MS) (10), while freely moving in the service area formed by the base station 20, the wireless connection with the other party voice Communicate using class signal or data class signal.

When the mobile terminal 10 communicates with a designated party by using a voice level signal, the call connection request signal of the mobile terminal 10 is wirelessly transmitted to the base station (RAN) 20, and again, a mobile switching center (MSC). When applied to (30), the mobile switching center 30 establishes a communication path with the other party by switching, so that the voice level is the communication path where the calling mobile terminal 10 and the receiving mobile terminal 10 are interconnected. Communicate using signals.

When the mobile terminal 10 communicates a text message with a designated party by using a data level signal, the mobile terminal 10 transmits a text message by writing and inputting a unique number of the other party and wirelessly transmitting the text message. 20) and wirelessly receive and apply to the mobile switching center 30, and the mobile switching center 30 is assigned to the server 40 as soon as confirmed by the text message communication, the text message information including the recipient's unique number is assigned area Save the record to

The server 40 analyzes the recorded text message information to detect a counterpart's unique number, monitors the mobile switching center 30 to check the occupied state of a data channel for text message transmission, and transmits a text message. If the data channel can be occupied, the mobile communication station occupies a data channel allocated and transmits the stored text message to the designated counterpart.

In the conventional technology of the above-described configuration, the one-to-one transmission method of designating only one created text message transmission counterpart is used. Therefore, in order to transmit a message having the same contents to a plurality of counterpart mobile terminals located in a specific area, one-to-one message transmission is performed as described above. There is an uncomfortable problem of using the process must be repeated.

Hereinafter, referring to the attached FIG. 2, a text message transmission method according to the related art is described. When a text message is transmitted to a counterpart designated by a mobile terminal (MS) 10 (S10), a message to be transmitted is transmitted. Create and input to the mobile terminal (S20), and specify and enter the other party's unique number to receive the message (S30).

It is determined whether the message content or the other party's identification number (ID) inputted as described above should be corrected (S40), and if it should be corrected in the determination (S40), it is fed back to the second step (S20). Repeatedly, if it is not necessary to correct in the determination (S40), the radio transmission is performed. Therefore, the base station (RAN) 20 wirelessly receives and transmits to the server (SERVER) 40 via the mobile switching center (MSC) 30. Is transmitted (S50).

The server 50 detects the receiver unique number from the received message information, monitors the mobile switching center, and transmits the message to the counterpart designated by the occupation of the data channel when the data channel for transmitting the message is available.

However, the present invention having the above-described configuration is a one-to-one communication method in which one party to send a message is designated as one, and in order to deliver a message having the same contents to a plurality of mobile terminals in a specific region, the above procedure must be repeated. There was a complicated problem.

The present invention provides a text message transmission apparatus for simultaneously transmitting the same message to a plurality of mobile terminals identified by a simple base station having a specific area as a service area or an access terminal that checks the access situation of a mobile terminal entering and exiting the specific area. The purpose is to provide a method.

In order to achieve the above object, the present invention provides a message transmission area and a plurality of mobile terminals located in a limited mobile communication service area managed by a simple base station or an access terminal, and designated by a server when transmitting a message. And all mobile terminals recorded in the list managed in the designated transmission area as recipients, and controlling the mobile switching station to broadcast the same message.

In addition, the present invention has been made in order to achieve the above object, a simple base station for detecting and managing the unique number of the plurality of mobile terminals located in the mobile communication service area is formed, and provides a message service and mobile communication service; A mobile switching station which connects to the base station, switches the communication paths according to a call connection request, and provides voice and message mobile communication services; An access terminal unit which accesses the mobile switching center and monitors the access of the mobile terminal in a set area, manages and outputs a database; And a server for accessing the mobile switching center, recording and managing text message information in an allocated area, and analyzing and analyzing the text message information in a designated area or transmitting a text message to a counterpart.

In addition, the present invention devised in order to achieve the above object, if you specify a region by the mobile terminal and transmit a message to specify the transmission region, and in the case of individual transmission to specify the unique number of the other party And it is characterized by consisting of a series of processes to write and enter the message to be transmitted, and to transmit to the server by wireless transmission.

In addition, the present invention devised to achieve the above object, and when the message is transmitted by the mobile terminal, the start process of determining whether to transmit locally or individually; In the case of regional transmission in the process, the local process for specifying and inputting the regional information to broadcast the message; In the case of individual transmission in the process, the individual process of specifying the input of the unique number of the other party to deliver the message; A message process of determining whether to create and input a message to be transmitted to a designated counterpart or region in the process and to modify the input message information; If the message information is not modified in the above process, the server process transmits the input message information to the server by wireless transmission.

In addition, the present invention devised to achieve the above object, if it is determined that the message to be transmitted from the mobile terminal is input by the message server, the recording and storage in the allocated area, and analyzes the setting state of the other party information to be transmitted, If the analysis result is set as the transmission area, check the list of mobile terminals managed in the corresponding area, broadcast all the input messages by designating all the identified mobile terminals as recipients, and if the analysis result is set to the individual unique number, the input message It is characterized by consisting of a series of processes to transmit to the designated individual unique number.

In addition, the present invention devised to achieve the above object, if it is determined that the message information to be transmitted by the server is input, the input process for recording and managing in the assigned area; A determination process of analyzing the message information recorded in the process to determine whether the receiving party is designated as a transmission area or an individual unique number; A broadcast process of confirming a list of mobile terminals managed in the designated region and designating it as a receiver and transmitting the same message if the transmission region is designated in the above process; If it is specified as an individual unique number in the above process, it is characterized by consisting of a number process of transmitting the message to the identified counterpart unique number as the recipient.

Hereinafter, an apparatus and method for transmitting a text message of a mobile communication system according to the present invention will be described with reference to the accompanying drawings.

3 is a functional configuration diagram of a text message transmission apparatus of a mobile communication system according to the present invention. FIG. 4 is a flowchart illustrating a method of transmitting a text message of a mobile terminal according to the present invention. A flowchart of a method of transmitting a text message of a server according to the present invention.

Referring to the attached FIG. 3, the text message transmission apparatus of the mobile communication system according to the present invention will be described. Limited mobile communication service managed by a simple base station 110 or an access terminal 120 connected to the mobile communication system. When a plurality of mobile terminals 100 located in the area are designated as message transmission regions and messages are transmitted, all mobile terminals 100 recorded in a list managed in the transmission region designated by the server 150 are designated as recipients. The mobile station 140 is controlled to broadcast the same message.

When the above configuration is described in more detail, a message having the same contents is provided to a plurality of mobile terminals by designating a region while moving in a service area formed by the base station 110 or the base station 130 connected to the mobile communication system. And a mobile terminal (MS) 100 that uses message communication and voice level mobile communication services, and

Wireless connection in the service area formed with the mobile terminal (MS) 100, provide a mobile communication service, detect and manage the unique number (ID) of a plurality of mobile terminal 100 located in the service area, message service And to provide a mobile communication service, to form a service area smaller than the service area formed by the general base station 130, and to manage the database by detecting the unique number of the plurality of mobile terminals 100 located in the formed service area And a simple base station (RAN) 110 which outputs under the control of the mobile switching center 140 and broadcasts a message having the same content to the plurality of managed mobile terminals 100.

It connects to the simple base station 110, switches the communication paths according to the call connection request, provides voice and message mobile communication services, and monitors and controls the operation of a plurality of mobile terminals located in the formed service area. Switching connection of the communication path according to the call connection request of (100), and if the area to broadcast the message by the server 150 is requested, the simple base station 110 of the designated area or managed by the access terminal 120 Reads a list of mobile terminals in the database, provides to the server 150, allocates a data communication path for transmitting a message at the request of the server 150, and transmits a message to a designated party through the assigned path A mobile switching center (MSC) 140,

It is connected to the mobile switching center 140 and monitors the access of the mobile terminal 100 in the set area to manage the database and outputs the corresponding unique number of the plurality of mobile terminals currently located by monitoring the mobile terminal entering and exiting the set area An access terminal 120 for managing a list in a database and outputting a list of unique numbers managed by a request of the MS;

A base station (RAN) 130 connected to the mobile switching center 140 to form a mobile communication service area and providing a voice communication service and a message service according to a call connection request of a mobile terminal 100 belonging to a wireless terminal;

Accessing the mobile switching center 140, recording and managing text message information in the assigned area, and analyzing and transmitting the text message to the designated area or the other party, recording message information authorized from the mobile terminal 100 in the assigned area. When the counterpart is set as a reception area by analyzing the message information, the mobile switching station 140 is controlled to receive a list of the mobile terminal 100 located in the reception area, and the plurality of mobile terminals ( Broadcasts a message having the same content to 100, and the analyzed counterpart is configured to include a server 150 for controlling the mobile switching station 140 to transmit a message to the designated unique number. .

Hereinafter, the above-described configuration will be described with reference to the accompanying drawings an apparatus for transmitting a text message of a mobile communication system according to the present invention.

The mobile terminal 100 receives various mobile communication services using a voice level signal or a data level signal while moving freely in a service area formed by the base station 130.

The mobile communication service is a one-to-one (1: 1, POINT TO POINT) service that designates and calls the other party, makes a call connection, and performs voice level communication or message communication.

However, the one-to-one communication method as described above has the advantage that others cannot check the contents of communication, but in order to simultaneously deliver the same message to many people, in particular, deliver the same content message to a plurality of users located in a certain area. In order to do this, there was an inconvenient problem of repeating the above one-to-one call.

The present invention, in one embodiment, when calling all the doctors on the premises of the hospital at the same time or deliver the same instructions, or call all security personnel working at the event at the same time or deliver the same message In the case, or a technology that simultaneously delivers the same message to multiple locations in a specific area using a mobile communication system, such as calling a registered agent from a basement store in a department store building or delivering a message of the same content. It is about.

The mobile terminal 100 is free to move in the service area formed by the base station 130, the limited service area formed by the base station 110, or inside the building, or a limited floor of the building (FLOOR) Alternatively, a plurality of counterpart mobile terminals located in a restricted area may be designated to transmit a message having the same content.

For example, when the mobile terminal 100 enters a restricted area even in a designated floor of a specific building, the mobile terminal 100 passes through the access terminal 120, and thus access conditions are controlled and managed in a list by a corresponding database. For example, the simple base station 110, which forms a small event hall as a service area, wirelessly receives necessary information such as a unique number, an electronic serial number, etc. of all mobile terminals located in a corresponding area, and records them in a separate database. Manage as a list.

The portable terminal 100 selects and inputs a region managed by the plurality of simple base stations 110 or the access terminal 120, and transmits a message having the same content to the plurality of portable terminals 100 of the selected region. If you want to, wirelessly connected to the base station 110 or the base station 130, and writes and inputs the selected area information and the message to be transmitted by radio transmission.

The simple base station 110 or the base station 130 transmits the message information wirelessly received from the mobile terminal 100 to the mobile switching center 140, and the mobile switching center 140 confirms that the message information is the server 150 ) Is applied.

The server 150 records and stores the authorized message information in the allocated memory area, and determines whether the counterpart for analyzing and transmitting the individual unique number or local information.

If it is determined that the server 150 is an individual unique number, it requests the mobile switching center to allocate a communication path for data transmission, and transmits the other party's unique number and a message through the assigned communication path.

However, if it is determined by the server 150 that a region to which a message is to be transmitted is designated, the server 150 may be configured to list the list LIST of portable terminals 100 managed in the region designated by the mobile switching center 140. Request for provision, and the mobile switching center 140 is managed in a separate database by the simple base station 110 or the access terminal 120 located in the designated area, and includes a plurality of mobile terminals located in the service area ( The list of 100 is read and provided to the server 150.

The server 150 receives a list LIST of a plurality of mobile terminals 100 located in a designated area through the mobile switching center 140, and messages all the mobile terminals 100 included in the list. It designates as a receiving party and transmits the message to the mobile switching center 140 together with the input message.

The mobile switching station 140 performs a switching (SWITCHING) processing to transmit or broadcast a message authorized from the server 150 to all the other mobile terminal 100 to be applied together, and the intercommunication base station 110 or Since the transmission to the base station 130, a message of the same content is broadcast to the mobile terminal 100 or the plurality of mobile terminals 100 located in the area designated by the base station 130.

Accordingly, the present invention having the above configuration has the advantage of simultaneously delivering a message having the same content to multiple mobile terminals located in a specific area or registered multiple mobile terminals in a restricted area.

Hereinafter, referring to the attached FIG. 4, a text message transmission method of a mobile terminal according to the present invention will be described. When a mobile terminal 100 for mobile communication 100 designates an area and transmits a message, a transmission area is designated. In the case of individual transmission, the method designates a unique number of a corresponding counterpart, creates and inputs a message to be transmitted, and transmits to the server by wireless transmission.

When the above configuration is described again, when the message is transmitted by the mobile terminal (MS), it is determined whether to transmit locally or individually, and the message is transmitted to the counterpart mobile terminal 100 by the mobile terminal 100. Determining whether to transmit (S100); In the case of transmitting a message in the step S100, a start process comprising a step S110 of determining whether the counterpart to which the message is to be transmitted is an area or an individual;

In the case of regional transmission in the start process, the local information to be broadcasted is designated and inputted, and the mobile terminal 100 transmits a message having the same contents to the plurality of mobile terminals 100 located in the selected area. If it is determined that the broadcast (BROADCASTING), the regional process (S120) for inputting the regional information specifying the base station 110 or the access terminal 120 of the selected region, and

In the case of individual transmission in the start process, the individual process of specifying the unique number of the other party to deliver the message (S130),

Creating and inputting a message to be sent to a designated counterpart or region and modifying the input message information, and creating and inputting a message to be transmitted to a portable terminal for designating and inputting a counterpart (S140); Determining whether to correct the message information including the content of the message inputted in the step S140 and information on the designated counterpart; and when correcting the message, a message step including a step S150 of returning to the start step;

If the message information is not modified in the message process, the server process (S160) transmits the input message information to the server (SERVER) 150 by wireless transmission.

Hereinafter, the present invention having the above-described configuration will be described in detail with reference to the accompanying drawings.

When the mobile communication terminal 100 wishes to transmit a message (S100), the mobile terminal 100 determines whether to select a counterpart to receive the message as an individual portable terminal or a plurality of mobile terminals located in a specific region (S100). S110).

In the case of selecting the other party as the region in the determination (S110), specifying and inputting a region to be transmitted (S120), and in the case of specifying the other party as the unique number of the individual mobile terminal in the determination (S110), designating the unique number of the other party Input by (S130).

Compose and input a message to be transmitted to the mobile terminal 100 (S140), and determine whether to correct the information, including the other party information and the message entered above (S150), the message information in the determination (S150) If you want to modify the, return to the start process (S110), if the message information is not corrected in the determination (S150) and transmits to the base station (110, 130) by wireless transmission.

Therefore, when the mobile terminal 100 transmits a message having the same content to a plurality of mobile terminals located in a specific region, the region information and the message to be transmitted are input. Therefore, the message having the same contents can be easily transmitted to a plurality of mobile terminals located in the designated region. Simultaneously broadcasting has the effect.

Hereinafter, referring to the attached FIG. 5, a method of transmitting a text message of a message server will be described. When a message to be transmitted from a mobile terminal is input by a message server connected to a mobile communication system, the message is recorded in an allocated area. Store and analyze the setting status of the other party information to be transmitted, and if the analysis result is set as the transmission region, check the list of mobile terminals managed in the region, and broadcast all the input messages by designating all the identified mobile terminals as recipients. If the analysis result is set to an individual unique number, it consists of a series of processes for transmitting the input message to the specified individual unique number.

Referring back to the present invention having the above configuration, if it is determined that the message information to be transmitted by the message server is input, recording and managing in the allocated area, the server 150 to the mobile switching center 140 by the management; Determining whether a message transmission request signal from the mobile terminal 100 is input (S200); In the process (S200), if the message requesting the transmission is input, the input process consisting of the process of recording and managing in the allocated area (S210),

A determination process (S220) of analyzing the message information recorded in the input process to determine whether the receiving party is designated as a transmission area or an individual unique number;

If it is designated as the transmission area in the determination process (S220), by checking the list (LIST) of the mobile terminal 100 managed in the designated area and designating it as a recipient to transmit the same message, the server 150 of the message When the receiving counterpart is designated as the transmission area, requesting and receiving a list of the mobile terminal 100 to be separately managed as a database in the designated transmission area (S230); Setting all mobile terminals 100 recorded in the list provided in step S230 as message recipients (S240); The broadcast process comprising the step (S250) of delivering the message of the same content to all the other party designated as the receiver in the process (S240),

If it is designated as an individual unique number in the determination process (S220), by specifying the identified counterpart unique number as a recipient and sending a message, if the receiving party of the message is designated as an individual unique number by the server 150, the specified Assigning and setting an individual unique number as a receiver (S260); It consists of a number process consisting of a process (S270) for one-to-one transmission of the message input to the other party designated as the recipient in the process (S260).

Hereinafter, the present invention having the above-described configuration will be described in detail with reference to the accompanying drawings.

It is determined whether the transmission request message information is input from the mobile terminal 100 by the server 150 connected to the mobile communication system (S200), and when the message information is input in the determination (S200), the allocated memory area. Record and store the message information in (S210).

In step S210, the server 150 analyzes the inputted and stored message information and inputs a counterpart to receive a message by designating a region or by designating a unique number of an individual mobile terminal 100. It is determined whether or not (S220).

If it is determined by the server 150 of the step (S220) that the other party to receive the message is set to be input to the area, the server 150, the server 150 of the mobile terminal 100 managed in the setting input area The mobile switching center 140 requests the list, and the mobile switching station 140 controls a simple base station 110 or an access terminal 120 that manages a corresponding area and manages it in its own database. 100) Since the list is read and provided to the server 150, it is confirmed by the server 150 (S230).

The server 150 of step S230 analyzes the list detected and identified from the region to which the message is to be transmitted, designates each mobile terminal 100 configured as a receiver (S240), and transmits the message of the contents to be simultaneously transmitted. And output to the mobile switching center 140, wherein the mobile switching center 140 sets a communication path with a plurality of mobile terminals 100 to which switching is applied, and controls to transmit a message. The base station 110 or the base station 130 under the control of the mobile switching center 140 broadcasts the same message to multiple mobile terminals 100 located in a designated area simultaneously (BROADCASTING) (S250). ).

In addition, when it is determined by the server 150 of the process (S220) that the other party to receive the message is set to the unique number (ID) of the individual portable terminal 100, the server 150, Designate the designated party's unique number as a receiver (S260), output to the mobile switching center 140 with a message to be transmitted and request transmission, and the mobile switching center 140 by switching (SWITCHING) processing, The control unit sets a unique number and a communication path and transmits a message, and the base station 110 or the base station 130 under the control of the mobile switching station 140 transmits the message to the designated counterpart mobile terminal 100 ( S270).

Accordingly, the server according to the present invention having the above-described configuration performs a message broadcasting function of simultaneously delivering a message having the same content to a plurality of mobile terminals located in a designated area.

The present invention having the above-described configuration manages a plurality of mobile terminals located in a designated area through a simple base station or an access terminal, and when the area is selected and transmits a message, a plurality of mobile terminals managing the same content message are provided. There is an industrial use effect of simultaneous delivery.

In addition, it is possible to obtain the effect of broadcasting simultaneously delivering a message having the same content to a plurality of mobile terminals located in a designated area.

In addition, there is a convenient effect of using the same message simply and quickly transmitted to a plurality of mobile terminals located in the designated area.

Claims (17)

If you designate multiple mobile terminals located in a restricted mobile communication area managed by an access terminal or an access terminal as a message transmission area, and transmit the message, all mobile terminals recorded in the list managed in the transmission area designated by the server should be received. Characterized in that it is configured to control the mobile switching station so that the same message is broadcasted to the character message transmission apparatus. A simple base station that detects and manages unique numbers of a plurality of mobile terminals located in the mobile communication service area, and provides a message service and a mobile communication service; A mobile switching station which connects to the simple base station, switches the communication path according to a call connection request, and provides voice and message mobile communication services; An access terminal unit which accesses the mobile switching center and monitors the access of the mobile terminal in a set area, manages and outputs a database; And a server for accessing the mobile switching center, recording and managing text message information in an allocated area, and analyzing and analyzing the text message information in a designated area or transmitting a text message to a counterpart. The method of claim 2, A base station which accesses the mobile switching center, forms a mobile communication service area, and provides a voice level communication service and a message service according to a call connection request of a mobile terminal connected wirelessly; Designate a region while moving in the service area formed by the base station or the base station to broadcast a message of the same content to a plurality of portable terminals, and further comprises a mobile terminal using message communication and voice-level mobile communication services Text message transmission device. The method of claim 2, wherein the intermediary base station, Form a service area smaller than the service area formed by the base station, detect a unique number of a plurality of mobile terminals located in the formed service area, manage the database and output the same under the control of the mobile switching center, and output the same message. Text message transmission device comprising a configuration for broadcasting to a plurality of managed mobile terminals. The method of claim 2, wherein the access terminal, Access to the mobile switching center and monitor the mobile terminal entering and exiting from the set area, and manages the list of the corresponding unique number of the plurality of mobile terminals currently located in the database, and outputs a list of unique numbers managed by the request of the mobile switching station Character message transmission apparatus comprising a. The method of claim 2, wherein the server, The mobile terminal connected to the mobile switching center and recording and storing the message information authorized from the mobile terminal in the allocated area, and analyzing the message information and controlling the mobile switching station to control the mobile switching station, Receiving a list of terminals, broadcasting a message having the same contents to the provided multiple mobile terminals, and if the analyzed counterpart is designated as an individual unique number, controlling the mobile switching center to transmit a message to the specified unique number. Text message transmission device, characterized in that made. 3. The mobile switching center of claim 2, Monitoring and controlling the operation of a plurality of mobile terminals located in the service area formed by the simple base station and the base station, switching the communication paths according to a call connection request of the mobile terminal, and requesting an area to broadcast a message by the server Reads a list of portable terminals in a database managed by an access terminal or a designated terminal, and provides the server to the server, allocates a data communication path for transmitting a message at the request of the server, and assigns the assigned path. Text message transmission device comprising a configuration for transmitting a message to a designated party through. delete In the case of transmitting a message by the mobile terminal, the start process of determining whether to transmit locally or individually; In the case of local transmission in the above process, the local process for specifying and inputting the regional information to broadcast the message; In case of individual transmission in the above process, the individual process of specifying and inputting the unique number of the other party to deliver the message; A message process of creating and inputting a message to be transmitted to a designated counterpart or region in the above process and determining whether to modify the input message information; If the message information is not modified in the process, a text message transmission method comprising a server process of wirelessly transmitting the input message information to a server. The method of claim 9, wherein the starting process, Determining whether to transmit a message to the other party's mobile terminal by the mobile terminal; When the message is transmitted in the above process, the text message transmission method comprising the step of determining whether the other party to send the message is local or individual. The method of claim 9, wherein the local process, If it is determined by the mobile terminal of the start process that the transmission of the message of the same content to a plurality of mobile terminals located in the selected area, it is composed of inputting the area information specifying the terminal or the access terminal of the selected region Character message transmission method characterized by. The method of claim 9, wherein the message process, Creating and inputting a message to be transmitted to a mobile terminal in which the transmission counterpart is designated and input by the above process; It is determined whether to modify the message information including the content of the message input and the specified counterpart information transmitted in the process, if the correction is to be returned to the start process, if not corrected, characterized in that the process proceeds to the server process How to send a text message. If the message server determines that a message to be transmitted from the mobile terminal is input, the message server records and stores in the allocated area, analyzes the setting state of the other party's information to be transmitted, and if the analysis result is set as the transmission area, the list of mobile terminals managed in the corresponding area. Confirm and confirm all mobile terminals as recipients and broadcast the input message, and if the analysis result is set to the individual unique number, characterized in that it consists of a series of processes for transmitting the input message to the specified individual unique number How to send a text message. If it is determined that the message information to be transmitted by the server is input, the input process for recording and managing in the allocated area; A determination process of analyzing the message information recorded in the process to determine whether the receiving party is designated as a transmission area or an individual unique number; If it is designated as the transmission area in the above process, the broadcasting process of checking the list of mobile terminals managed in the designated area and designating it as a receiver to transmit the same message; If it is specified as an individual unique number in the process, a text message transmission method comprising a number process for transmitting the message by specifying the identified counterpart unique number as the recipient. The method of claim 14, wherein the input process, Determining, by the server, whether a message transmission request signal from a mobile terminal via a mobile switching center is input; When the transmission request message is input in the process, the text message transmission method comprising the step of recording and managing in the allocated area. The method of claim 14, wherein the broadcasting process, If the receiving party of the message is designated as the transmission area by the server of the determination process, requesting and confirming a list of mobile terminals separately managed by a database in the designated transmission area; Designating and setting all mobile terminals recorded in the list provided in the above process as message recipients; And transmitting and broadcasting a message having the same content to all the parties designated as recipients in the process. The method of claim 14, wherein the numbering process, If the receiving party of the message is designated as the individual unique number by the server of the determining process, setting the designated individual unique number as a receiver; Text message transmission method comprising the one-to-one transmission of the message input to the other party designated as the recipient in the process.

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