KR20050075470A - Method and system for providing short message originator location presentation service in mobile communication network - Google Patents

Abstract

In the present invention, when a sender transmits a content to be delivered through a Short Message Service (SMS) message to a called terminal, the sender's location is also transmitted to the called terminal so that the sender can easily identify the sender's location. Regarding the location transmission service method and system,

According to the present invention, even when sending an SMS message to the other party can inform its location. In addition, MOLP service has high value for teenagers and 20s who use text messages as well as voice calls.

If the caller cannot make a call in an emergency such as an accident and can only use an SMS message transmission, the sender's location is also transmitted by simply delivering the contents of the accident through an SMS message, which is useful for rescue and rescue of an accident site. It can be utilized.

Description

Method and System for Providing Short Message Originator Location Presentation Service in Mobile Communication Network

The present invention relates to a short message sender location transmission service method and system, and more particularly, when a sender transmits a content to be delivered to a destination terminal through a short message service (SMS) message in a mobile communication network, the location of the sender is also the destination terminal. The present invention relates to a method and a system for transmitting a short message sender location which enables the sender to easily identify a sender's location.

The mobile communication system provides a "caller ID display service (Caller ID)" that can verify the telephone number of the caller who requested the call to the called terminal. These CID services are called callers using the Consultative Committee on International Telephone and Telegraphy (CCITT), signaling standards in accordance with the current International Telecommunications Union-Telecommunication Standardization Sector (ITU-T) V.32 protocol. It is a service that provides the name, or the telephone number as a unique identification number, time information according to call origination and incoming calls.

1 is a configuration diagram schematically showing a configuration of a mobile communication system that provides a caller ID service in the related art.

The conventional mobile communication system 100 is a mobile terminal (110, 112), wireless base station 120, mobile switching center 130, Home Location Register (HLR: hereinafter referred to as 'HLR'), the visitor Location Register (VLR: Visitor Location Register, hereinafter referred to as 'VLR') 134, SMS Center 140 and the like.

The mobile terminals 110 and 112 are terminals that not only perform a telephone call by wireless communication with the counterpart via a mobile communication network, but also receive additional services such as caller ID display service or SMS text service.

The wireless base station (120, 120 ') includes a base station transmission system (BTS) and a base station controller (BSC), the base station transmitter (BTS) is a radio for the mobile terminal (110, 112) Transmit / receive signals, convert communication protocols, encrypt / decrypt, etc. The base station controller (BSC) manages a plurality of base station transmitters, and performs functions such as allocation control of communication channels for the mobile terminals 110 and 112. .

The mobile switching center 130 processes the call request made by the base station transmitter (BTS) via the base station controller (BSC). The SMS center 140 converts a text message created by a user and requesting SMS transmission into an SMS message.

The location registers 132 and 134 manage information of mobile subscribers registered in the area controlled by the wireless base station 120, and mobile subscribers registered in other areas enter the service area controlled by the wireless base station 120. This is a database that temporarily stores the information of the mobile subscriber when the service is provided. Here, the HLR 132 is a database that stores service profiles related to subscriber information of the users of the mobile terminals 110 and 112. The HLR 132 includes a terminal identification number of the mobile terminals 110 and 112, including a subscriber's telephone call. Number: MIN, Electronic Serial Number (ESN) and service type information. The HLR 132 functions to store subscriber information including information of the wireless base stations 120 and 120 'where the mobile terminals 110 and 112 are located and the mobile switching centers 130 and 130'. Techniques for this are well known to those skilled in the art, and thus detailed descriptions thereof will be omitted.

In the conventional mobile communication system 100 configured as described above, the caller operates the mobile terminal 110 to enter the telephone number of the destination terminal 112 and clicks the call button (Send) to request a call. The call request signal originating from the mobile terminal 110 is transmitted to the mobile switching center 130 via the wireless base station 120, and the mobile switching center 130 is the terminating terminal 112 to the HLR 130 and the VLR 132. Inquire the location information of the call to determine the connection path. When the called terminal 112 is subscribed to the CID service, the called terminal 112 transmits an incoming signal to the called terminal 112 along the call connection path and also transmits the location information of the mobile terminal 110. Therefore, the called terminal 112 is ringing according to the received incoming signal and the phone number or location information of the mobile terminal 110 as the caller is displayed, so that the called party can easily determine who the caller is or where he is calling. have.

On the other hand, in the mobile communication system 100, SMS text service is provided. After the caller operates the mobile terminal 110 to create a text message to be delivered to the called party, and then enters and transmits the telephone number of the receiving terminal 112 to be received, the text message is transmitted to the mobile switching center 130 via the wireless base station 120. Is passed). The mobile switching center 130 transmits the text message to the SMS center 140, and the SMS center 140 converts the text message into an SMS message and transmits the text message to the mobile switching center 130. Therefore, the mobile switching center 130 transmits the SMS message to the terminating terminal 112.

However, the mobile communication system 100 provides only the SMS message and the caller's phone number when the caller transmits the SMS message to the called party using the mobile terminal 110. Thus, the called party could not know where the sender was located and sent. In particular, when the caller cannot make a call in an emergency such as an accident and transmits only an SMS message, a technology for checking where the caller is located and transmitting the SMS message is urgently required.

The present invention for solving the above problems and requirements, when the sender transmits the content to be delivered to the destination terminal through the SMS (Short Message Service) message in the mobile communication, the location of the caller by transmitting the location of the caller to the destination terminal; It is an object of the present invention to provide a method and a system for transmitting a short message sender location that can be easily understood.

In order to achieve the above object, the present invention provides a short message sender location transmission system that also transmits location information of a calling terminal when transmitting an SMS message, and performs a voice telephone call with a called terminal. A mobile terminal that receives and displays location information of the calling terminal together with the SMS message; A location register which stores location information of the mobile terminal which has performed location registration in a current location; An SMS center for converting the text message created in the mobile terminal into the SMS message; And converts the text message into the SMS message through the SMS center, and obtains the location information of the mobile terminal from the location register, together with the location information of the mobile terminal. And a mobile switching center which performs a transfer switching function to transmit the SMS message to a called terminal.

In addition, according to a second object of the present invention, a short message sender location transmission system that transmits the location information of the calling terminal when transmitting an SMS message, and performs a voice telephone call with the called terminal, A mobile terminal that receives and displays location information of the calling terminal together with the SMS message; An SMS center for converting the text message created in the mobile terminal into the SMS message; A mobile switching station that performs a switching function to transmit the SMS message requested by the mobile terminal to the called terminal; And a location information server for retrieving location information corresponding to the telephone number of the mobile terminal and transmitting the location information server to the mobile switching center when the SMS message is transmitted from the mobile terminal. To provide.

In addition, according to a third object of the present invention, a short message sender location transmission method of transmitting a location information of a calling terminal when transmitting an SMS message, comprising: a first step of creating a text message to be delivered from the calling terminal to a called terminal; ; Requesting, by the originating terminal, to the mobile switching center to transmit the text message to the SMS message; A third step of the mobile switching center converting the text message into the SMS message through an SMS center; A fourth step of obtaining, by the mobile switching center, location information of the calling terminal through a location register; And a fifth step of the mobile switching center transmitting the location information of the calling terminal and the SMS message to the called terminal.

In addition, according to a fourth object of the present invention, a short message sender location transmission method of transmitting a location information of a calling terminal when transmitting an SMS message, comprising: creating a text message in the calling terminal and transmitting the text message to the SMS message; Requesting the mobile switching center to give; A second step of the mobile switching center converting the text message into the SMS message through an SMS center; Requesting, by the mobile switching center, location information of the originating terminal to a location information server; A fourth step of retrieving location information of the originating terminal from the location information server and transmitting the location information to the mobile switching center; And a fifth step of the mobile switching center transmitting the location information of the calling terminal and the SMS message to the called terminal.

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.

Briefly describing the concept of the present invention, when location registration is performed for a base station in an area where a mobile terminal is located, location registration information of the mobile terminal is stored in a home location register (HLR) or a visitor location register (VLR). Here, the location registration information includes the terminal number and area name. In this state, when the caller sends an SMS message to the called terminal using the mobile terminal, the mobile switching center obtains the location registration information of the calling terminal from the home location register (HLR) or the visitor location register (VLR) and sends the SMS message to the called terminal. It also sends location registration information. In the embodiment of the present invention, such a service will be described as a message originator location presentation (MOLP) service as an SMS sender location transmission service.

2 is a configuration diagram schematically showing the configuration of the MOLP service system 200 according to an embodiment of the present invention.

MOLP service system 200 according to the present invention is a mobile terminal (110, 210), wireless base station (120, 220), mobile switching center (130, 230), SMS center 140, MOLP server 240, MOLP database ( 242) and the like.

The destination mobile terminal 210 subscribes to the MOLP service, performs not only a voice telephone call with the calling mobile terminal 110, but also sends an SMS message from the calling mobile terminal 110, together with the SMS message. The terminal 110 also receives and displays location information.

The originating mobile terminal 110 and the terminating mobile terminal 210 are PDA (Personal Digital Assistant), cellular phone, PCS (Personal Communication Service) phone, GSM (Global System for Mobile) phone, W-CDMA (Wideband CDMA) phone, CDMA-2000 phones and MBS (Mobile Broadband System) phones.

Incoming wireless base station 220 performs the same function as the above-described wireless base station 120, the destination mobile switching center 230 handles the outgoing call of the outgoing mobile terminal 110, from the outgoing mobile terminal 110 After converting the text message to the SMS message via the SMS center 140, the transmission path to the transmission to the destination mobile terminal 210 via the destination wireless base station 220 to switch.

If there is an SMS message transmitted from the calling mobile terminal 110, the MOLP server 240 retrieves the location information corresponding to the telephone number of the calling mobile terminal 110 and transmits it to the called mobile switching center 230.

The MOLP database 242 stores location information corresponding to a cell managed by each base station, for example, a region name, as data.

3 is a flowchart illustrating a method for transmitting an SMS sender location according to a first embodiment of the present invention.

In the first embodiment of the present invention, location information (coordinates and region names) corresponding to registration information of the originating mobile terminal is stored in the home location register (HLR) or the visitor location register (VLR), and the SMS message is transmitted from the originating mobile terminal. Upon request, the location information of the calling mobile terminal is obtained from the location register, and the SMS message and the location information of the calling mobile terminal are transmitted together to the called mobile terminal.

First, the originating mobile terminal 110 and the terminating mobile terminal 210 performs location registration for the wireless base station (120, 220) for jurisdiction of the area where they are currently located. This location registration process is a well-known technique known in the art, so the detailed process is omitted. When the location registration of the calling mobile terminal 110 and the called mobile terminal 210 is completed in this way, the calling party HLR 132 receives the location registration information (coordinate or region name) of the calling mobile terminal 110 and the called party HLR ( 232 stores location registration information (coordinate or region name) of the called mobile terminal 210, respectively.

With the originating mobile terminal 110 and the terminating mobile terminal 210 having completed the location registration with respect to the base station, the originating mobile terminal 110 and the terminating mobile terminal 210 can make a call or talk about an incoming call. It is set to phone call mode so that it is idle.

In the embodiment of the present invention, for convenience of description, a case in which the user of the originating mobile terminal 110 calls the user of the incoming mobile terminal 210 will be described as an example.

In the state where the calling mobile switching center 130 waits for communication with the calling mobile terminal 110, the user of the calling mobile terminal 110 transmits the text message to the called mobile terminal 210. ) To create a text message to be delivered to the destination mobile terminal 210 (S302).

Then, the calling user inputs the telephone number of the called mobile terminal 210 and inputs a "Send" button which is a call connection request command for the telephone call. The originating mobile terminal 110 generates an outgoing call and transmits it as a wireless signal. Therefore, the originating call is transmitted from the originating mobile terminal 110 to the originating mobile switching center 130 via the radio base station 120 as a radio signal (S304). Here, the outgoing call is an outgoing call for an SMS transmission request including a text message and a phone number of the outgoing mobile terminal 110 and a phone number of the incoming mobile terminal 210.

The outgoing mobile switching center 130 that receives the outgoing call from the outgoing mobile terminal 110 via the wireless base station 120 transmits a text message of the outgoing mobile terminal 110 to the SMS center 140 to request SMS conversion. (S306).

The SMS center 140 converts the text message of the originating mobile terminal 110 into an SMS message and transmits the text message to the originating mobile switching center 130 to execute a response to the SMS conversion request (S308).

The originating mobile switching center 130 requests location information on the originating mobile terminal 110 to the HLR 132 based on the MIN number of the originating mobile terminal 110 included in the originating call (S310). At this time, the outgoing mobile switching center 130 transmits an outgoing call to the incoming mobile terminal 210, based on the MIN number of the incoming mobile terminal 210 included in the outgoing call. It makes a request to the called party's HLR 232.

The HLR 132 searches for location information based on the MIN number of the calling mobile terminal 110 to obtain location information of the calling mobile terminal 110, for example, a coordinate or a region name. The HLR 132 transmits the location information of the originating mobile terminal 110 obtained by searching to the originating mobile switching center 130 (S312). Similarly, the destination HLR 232 also transmits the access path of the destination mobile terminal 210 to the calling mobile switching center 130.

The originating mobile switching center 130 determines the called mobile switching center 230 that controls the terminating mobile terminal 210 based on the access path of the terminating mobile terminal 210, and receives the originating mobile terminal 110 received from the HLR 132. Location information and an outgoing call including an SMS message to the destination mobile switching center (230). The destination mobile switching center 230 transmits an outgoing call including the location information and an SMS message to the destination mobile terminal 210 via the wireless base station 220 based on the access path of the destination mobile terminal 210 (S314). ).

Therefore, the incoming mobile terminal 210 displays the location information and the SMS message and the phone number of the calling mobile terminal 110 included in the received outgoing call on the screen, and the user who sent the SMS message through the calling number. The location information can easily identify where the transmission is made.

4 is a flowchart illustrating a method for transmitting an SMS sender location according to a second embodiment of the present invention.

In the second embodiment of the present invention, the location information (coordinate, area name) of the calling mobile terminal is stored in the location information server, and when the SMS message transmission request is made from the calling mobile terminal, the location information of the calling mobile terminal is obtained from the location information server. In addition, it transmits the SMS message and the location information of the calling mobile terminal to the called mobile terminal.

In the second embodiment of the present invention, for convenience of description, a case in which the user of the originating mobile terminal 110 calls the user of the incoming mobile terminal 210 will be described as an example.

First, the originating mobile terminal 110 and the terminating mobile terminal 210 performs location registration for the wireless base station (120, 220) for jurisdiction of the area where they are currently located. This location registration process is a well-known technique known in the art, so the detailed process is omitted. When the location registration of the calling mobile terminal 110 and the called mobile terminal 210 is completed in this way, the calling party HLR 132 receives the location registration information (coordinate or region name) of the calling mobile terminal 110 and the called party HLR ( 232 transmits the location registration information (coordinate or region name) of the destination mobile terminal 210 to the MOLP server 240 and stores it in the MOLP database 242.

With the originating mobile terminal 110 and the terminating mobile terminal 210 having completed the location registration with respect to the base station, the originating mobile terminal 110 and the terminating mobile terminal 210 can make a call or talk about an incoming call. It is set to phone call mode so that it is idle.

In the state where the calling mobile switching center 130 waits for communication with the calling mobile terminal 110, the user of the calling mobile terminal 110 transmits the text message to the called mobile terminal 210. ) To create a text message to be delivered to the destination mobile terminal 210 (S402).

Then, the calling user inputs the telephone number of the called mobile terminal 210 and inputs a "Send" button which is a call connection request command for the telephone call. The originating mobile terminal 110 generates an outgoing call and transmits it as a wireless signal. Therefore, the originating call is transmitted from the originating mobile terminal 110 to the originating mobile switching center 130 via the radio base station 120 as a radio signal (S404). Here, the outgoing call is an outgoing call for an SMS transmission request including a text message and a phone number of the outgoing mobile terminal 110 and a phone number of the incoming mobile terminal 210.

The outgoing mobile switching center 130 that receives the outgoing call from the outgoing mobile terminal 110 via the wireless base station 120 transmits a text message of the outgoing mobile terminal 110 to the SMS center 140 to request SMS conversion. (S406).

The SMS center 140 converts the text message of the originating mobile terminal 110 into an SMS message and transmits the text message to the originating mobile switching center 130 to execute a response to the SMS conversion request (S408).

The originating mobile switching center 130 requests the location information of the originating mobile terminal 110 to the MOLP server 240 based on the MIN number of the originating mobile terminal 110 included in the originating call (S410).

In addition, the outgoing mobile switching center 130 transmits an outgoing call to the incoming mobile terminal 210 based on the MIN number of the incoming mobile terminal 210 included in the outgoing call. It makes a request to the called party's HLR 232.

The MOLP server 240 searches the MOLP database 242 based on the MIN number of the calling mobile terminal 110 to obtain location information of the calling mobile terminal 110, for example, a coordinate or a region name. The MOLP server 240 transmits the location information of the originating mobile terminal 110 obtained by searching to the originating mobile switching center 130 (S412).

On the other hand, the destination HLR 232 also transmits the connection path of the destination mobile terminal 210 to the calling mobile switching center (130).

The originating mobile switching center 130 determines the called mobile switching center 230 that controls the terminating mobile terminal 210 based on the connection path of the terminating mobile terminal 210, and receives the originating mobile terminal received from the MOLP server 240 ( The location information of 110 and the outgoing call including the SMS message are transmitted to the destination mobile switching center 230. The destination mobile switching center 230 transmits an outgoing call including location information and an SMS message to the destination mobile terminal 210 via the wireless base station 220 based on the access path of the destination mobile terminal 210 (S414). ).

Therefore, the incoming mobile terminal 210 displays the location information and the SMS message and the phone number of the calling mobile terminal 110 included in the received outgoing call on the screen, and the user who sent the SMS message through the calling number. The location information can easily identify where the transmission is made.

On the other hand, in the above embodiments, although the location information of the originating mobile terminal 110 is stored in the HLR 132 or the MOLP server 240, the originating mobile terminal 110 is also stored in the mobile switching center 130 or the wireless base station 120. You can store the location information of.

According to embodiments of the present invention, when a sender transmits a content to be delivered through an SMS message to a called terminal in a mobile communication network, the short message transmits the caller's location to the called terminal so that the sender's position can be easily identified. A caller location transmission service method and system can be realized.

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, even when sending an SMS message to the other party, it can inform its location. In addition, MOLP service has high value for teenagers and 20s who use text messages as well as voice calls.

If the caller cannot make a call in an emergency such as an accident and can only use an SMS message transmission, the sender's location is also transmitted by simply delivering the contents of the accident through an SMS message, which is useful for rescue and rescue of an accident site. It can be utilized.

1 is a configuration diagram schematically showing a configuration of a mobile communication system for providing a caller ID display service in the related art;

2 is a schematic view showing the configuration of a MOLP service system 200 according to an embodiment of the present invention;

3 is a flowchart for explaining an SMS sender location transmission service method according to a first embodiment of the present invention;

4 is a flowchart illustrating a method for transmitting an SMS sender location according to a second embodiment of the present invention.

※ Explanation of codes for main parts of drawing

100: mobile communication system 110, 210: mobile terminal

112: terminating terminal 120, 220: wireless base station

130, 230: Mobile switching center 132, 232: HLR

134, 234: VLR 140: SMS Center

200: MOLP service system 240: MOLP server

242: MOLP database

Claims (20)

A short message sender location transmission system that transmits a location information of a calling terminal when sending an SMS (Short Message Service) message. A mobile terminal for performing a voice telephone call with a called terminal and receiving and displaying the location information of the calling terminal together with the SMS message when receiving the SMS message from the calling terminal; A location register which stores location information of the mobile terminal which has performed location registration in a current location; An SMS center for converting the text message created in the mobile terminal into the SMS message; And If there is a request for transmission of an SMS message from the mobile terminal, the text message is converted into the SMS message through the SMS center, the location information of the mobile terminal is obtained from the location register, and together with the location information of the mobile terminal. And a mobile switching center which performs a transport exchange function to transmit an SMS message to a called terminal. The method of claim 1, The location register manages information of the mobile terminal registered in the area controlled by the wireless base station, and when the mobile terminal registered in another area enters the service area controlled by the wireless base station and receives the service, Short message sender location transmission system, characterized in that temporarily stores the registration information of the mobile terminal. The method of claim 1, The mobile terminal includes a personal digital assistant (PDA), a cellular phone, a personal communication service (PCS) phone, a global system for mobile (GSM) phone, a wideband CDMA (W-CDMA) phone, a CDMA-2000 phone, and a mobile broadband (MBS). System) Short message caller location transmission system comprising a phone. The method of claim 2, The location register stores a service profile regarding subscriber information of a user of the mobile terminal, includes a telephone call of the mobile terminal, a mobile identification number (MIN) of the mobile terminal, and a terminal unique number (Electronic). Serial number (ESN) and a short message sender location transmission system characterized in that it stores information about the type of service. The method of claim 4, wherein And the location register stores subscriber information including information of the wireless base station where the mobile terminal is located and the mobile switching center. A short message sender location transmission system that transmits a location information of a calling terminal when sending an SMS (Short Message Service) message. A mobile terminal for performing a voice telephone call with a called terminal and receiving and displaying the location information of the calling terminal together with the SMS message when receiving the SMS message from the calling terminal; An SMS center for converting the text message created in the mobile terminal into the SMS message; A mobile switching station that performs a switching function to transmit the SMS message requested by the mobile terminal to the called terminal; And And a location information (MOLP: Message Originator Location Presentation) server for retrieving the location information corresponding to the phone number of the mobile terminal and transmitting the location information corresponding to the mobile number of the mobile terminal when the SMS message is transmitted from the mobile terminal. Short message sender location transmission system. The method of claim 6, And the location information server comprises a location information database storing location information corresponding to a cell controlled by each base station as data. The method of claim 6, The mobile terminal includes a personal digital assistant (PDA), a cellular phone, a personal communication service (PCS) phone, a global system for mobile (GSM) phone, a wideband CDMA (W-CDMA) phone, a CDMA-2000 phone, and a mobile broadband (MBS). System) Short message caller location transmission system comprising a phone. The method of claim 6, The service profile of the user information of the user of the mobile terminal is stored, and the mobile phone number, the mobile identification number (MIN) of the mobile terminal, and the terminal serial number (ESN) of the mobile terminal. And a location register which stores information on the type of service. The method of claim 9, The location register, if a request for transmission of the SMS message from the mobile terminal, provides a connection path of the called terminal to the mobile switching center based on the location information of the called terminal. . This is a method of transmitting a short message sender location that also transmits location information of a calling terminal when sending an SMS (Short Message Service) message. Creating a text message to be transferred from the calling terminal to the called terminal; Requesting, by the originating terminal, to the mobile switching center to transmit the text message to the SMS message; A third step of the mobile switching center converting the text message into the SMS message through an SMS center; A fourth step of obtaining, by the mobile switching center, location information of the calling terminal through a location register; And And a fifth step of the mobile switching center transmitting the location information of the calling terminal and the SMS message to the called terminal. The method of claim 11, In the fourth step, the location register manages information of the calling terminal registered in the area controlled by the wireless base station, and the calling terminal registered in another area enters the service area controlled by the wireless base station. The method of claim 1, wherein the registration information of the calling terminal is temporarily stored when the service is provided. The method of claim 11, In the fourth step, the location register, if a request for transmission of the SMS message from the originating terminal, provides a connection path of the called terminal to the mobile switching center based on the location information of the called terminal. How to send a message sender location. The method according to any one of claims 11 to 13, The location register stores a service profile regarding subscriber information of a user of the calling terminal, including a telephone call of the calling terminal, a mobile identification number (MIN) of the calling terminal, and a terminal unique number (Electronic). Serial Number (ESN) and a method for transmitting a short message sender location, characterized in that it stores information about the type of service. The method of claim 11, In the fifth step, the called terminal, the short message caller location transmission method, characterized in that for receiving and displaying the location information of the calling terminal, the SMS message, and the telephone number of the calling terminal. This is a method of transmitting a short message sender location that also transmits location information of a calling terminal when sending an SMS (Short Message Service) message. A first step of creating a text message at the calling terminal and requesting the mobile switching center to send the text message; A second step of the mobile switching center converting the text message into the SMS message through an SMS center; Requesting, by the mobile switching center, location information of the originating terminal to a location information server; A fourth step of retrieving location information of the originating terminal from the location information server and transmitting the location information to the mobile switching center; And And a fifth step of the mobile switching center transmitting the location information of the calling terminal and the SMS message to the called terminal. The method of claim 16, In the fifth step, the mobile switching center obtains a connection path of the called terminal from a location register based on a request for transmitting the SMS message from the calling terminal, and based on the access path, the location information of the calling terminal and the location information of the calling terminal. Short message sender location transmission method, characterized in that for transmitting an SMS message to the called terminal. The method of claim 16, In the fifth step, the called terminal, the short message caller location transmission method, characterized in that for receiving and displaying the location information of the calling terminal, the SMS message, and the telephone number of the calling terminal. The method of claim 16, The location information, the short message sender location transmission method characterized in that it comprises the coordinates in which the calling terminal is located or the area name where the calling terminal is located. The method of claim 17, The location register stores a service profile regarding subscriber information of a user of the calling terminal, including a telephone call of the calling terminal, a mobile identification number (MIN) of the calling terminal, and a terminal unique number (Electronic). Serial Number (ESN) and a method for transmitting a short message sender location, characterized in that it stores information about the type of service.