KR100314245B1 - Method of providing information on local business entity and telephonic communication device for utilizing the information - Google Patents

Abstract

The present invention relates to a method for providing information of a local business such as a restaurant, laundry, supermarket, bank, government office, etc. to a user's telecommunication device. The present invention also relates to a telecommunication device designed to be suitable for a user to use information of a local business previously stored in a server. The method for providing information stored in advance in the server of the present invention through a network to a user's telecommunications device capable of voice communication and information display comprises the steps of: establishing a user DB and a business DB on a server; Storing information in a business DB, allowing a user to access a server through a telecommunications device, receiving a unique phone number of the telecommunications device into the server, and constructing it on the server using the unique phone number of the telecommunications device Retrieving the location where the telecommunication device is located by searching the user DB, and retrieving information on the business of the area corresponding to the location of the telecommunication device from the business DB and supplying the telecommunication device to the telecommunication device.

Description

Method of providing information on local business entity and telephonic communication device for utilizing the information}

The present invention relates to a method for providing information of a local business such as a restaurant, laundry, supermarket, bank, government office, etc. to a user's telecommunication device. The present invention also relates to a telephony device designed to be suitable for a user to use information about a local business previously stored in a server.

Recently, various kinds of information services have been performed using a network such as the Internet. The information service using the network is based on a technology that allows data exchange between computers that are separated from each other and exchanges information. The server collects, processes, and stores information, and then the server is paid or free. This is done by connecting to and obtaining information from the server.

In order to receive information service through a network, a computer, which is a general purpose terminal, must be provided. Computers must have a means of communicating with other computers over the network and a browser to view web pages on the server. This information service using a computer can be said to be a general case of the current information service business. Actually, depending on the type of information, a computer with good performance may not be required. In addition, it is true that it is inconvenient to use a computer at any time easily in everyday life.

The present invention relates to a method for providing information of a local business in a region to which a user belongs to a user's telecommunication device, and the user's telephone number and location and the location of a user located in an adjacent region (for example, within a radius of 2 km) Store information such as the telephone number of a local business in advance on the server side, and when the user requests or automatically transmits / stores the information to the user's own telecommunication device, the user can receive information service about the local business in the adjacent area. The purpose of the present invention is to provide an information service method.

In order to realize this, it is necessary to obtain information such as a telephone number from a local business located in a specific area and store it on a server. When a user requests information, the user is located and then located in an adjacent area of the area. Local business information should be retrieved and provided to users.

Another object of the present invention is to provide a telecommunication device for performing the information service method. This phone communication device combines the general phone module for voice communication and the module for data communication, so that it can be provided with information service that provides information such as phone number of local businesses in the adjacent area along with voice communication. Can be.

It is another object of the present invention to provide a method of performing another additional information service utilizing the telephone communication apparatus. Since the telephone communication apparatus according to the present invention can perform a data communication function together with a voice communication function, it is possible to perform various information services as a basic component.

1 is a schematic diagram of an information service method according to the present invention;

2 is a hardware configuration diagram of the telephone communication apparatus according to the present invention.

3 is a software configuration diagram of the telephone communication apparatus according to the present invention.

4 is a flow chart of a memo function during a phone call;

Fig. 5 is a method flowchart showing information such as an advertisement when not using a telephone.

Fig. 6 is a method flowchart showing information such as an advertisement when using a telephone.

7 is a flowchart of a purchase connection method during advertisement.

8 is a flowchart of a method for accumulating call coins when viewing information such as advertisements.

9 is a flowchart of an alarm function.

Fig. 10 is a flowchart of the ring tone selection function.

<Description of Drawing Main Parts>

Telephone module 1, modem 3, input / output processor 5, GUI processor 7, audio output unit 9, auxiliary memory device 11a, main memory device 11b, memory processor 11, CPU (13), input button (14), operating system (OS) (15), graphic library program (17), network control library program (19), DB (20), emulator (21), Internet Browser (23), Download Processor (25), Telephone Station (27), Network (29), Server (31), Local DB (33)

In the present specification, the term 'local business' or 'business' is a concept encompassing private businesses such as restaurants, laundry, supermarkets, banks, and public institutions such as local governments, public health centers, and schools located around telephone users. However, there are many other local businesses that are not limited to this.

As shown in Fig. 1, the method of the present invention is executed by a server, in which three databases are built. User DB, local business DB, local information DB.

User DB is a database that stores the location using the telecommunication device. The format consists of the items of telephone number, area code, and actual address. Phone number means a number including area code. Area codes use alphabetic characters. It consists of 8 letters, the first two letters are state / province, the second two letters are city / group, the third two letters are Dong / myeon, and the fourth two letters are bungee. That is, AAAAAAAA may be displayed as 942-10, Daechi-dong, Gangnam-gu, Seoul. To build such a DB, a program is needed to convert the actual address into a region code in the DB. Such a program can be implemented by pattern matching.

The business database may have a telephone number of a local business, a handling item, a product price, a region code, a region code (for example, up to five selectable codes) to be advertised, and an actual address. Such a user DB and a business DB may be configured in a 'cell' method and a 'latitude / longitude method'.

The 'cell method' is a method of storing a location of a user or a business by using a phone number as an identifier in a regional unit. In the case of businesses, local units can be selected from one to five depending on the type of business. For example, it is a method of dividing a certain area into the same unit or address unit and making it into a database. According to this method, a phone number of a user and a business is stored for each address, and then a business of a region corresponding to the address of a specific user can be searched.

'Latitude / longitude method' is a database that defines the location of a user or business as a latitude and longitude on an electronic map using a phone number as an identifier. Since the user DB described above can also be stored in latitude and longitude, the user's location can be identified by latitude and longitude, and then the businesses in the area corresponding to the identified location will be searched. In other words, after grasping the latitude and longitude according to the address of the user and the business on the electronic map, the database is made together with the phone numbers of the user and the business, and the business is located with the latitude / longitude of the area adjacent to the user's latitude / longitude. to be.

The area information DB consists of a region code, a pointer to a device that stores area information to be sent to the area, and other advertisements.

The local business DB 33 thus constructed stores information about a business located in the area, for example, a phone number. Recruitment of local businesses to be entered into the database can be made by advertisement application. For example, a phone number advertisement application can be received from a store located in a local area by a realistic method such as fax, telephone or e-mail. The server stores these requested telephone numbers in each regional DB 33. In this way, the server is prepared to provide information about the local business to the user of the telecommunication device.

In order to use the information stored in the server, the user connects to the server using the server's telephone number and IP address [103]. The telephone communication apparatus used at this time is a telephone communication apparatus (to be described later with reference to Figs. 2 and 3) designed to enable voice communication and image information display. That is, the telephone communication apparatus connects to the server using the telephone number and IP address of the server stored in its storage device 11b. This connection is performed by the input / output processor 5 controlled by the central processing unit 13 of the telephone communication apparatus.

After connection between the telecommunication device and the server, the telecommunication device inputs the user's unique telephone number to the server [105]. This can be done by the download processor 25 of the telephone communication apparatus. The server determines the area where the telecommunication device is located by searching the user DB built on the server with the received phone number [107]. Next, the server searches the business DB and the local information DB, fetches business information and local information of a region corresponding to the location of the corresponding telecommunication device, and provides the same to the telecommunication device [109].

This is started by the server recognizing the phone number and obtaining the area code from the user DB. By referring to the area code, the server obtains a pointer where the data transmitted from the area information DB to the telecommunication device is located. Send the data to the telephony device.

As described above, if the business DB and the user DB are constructed in a latitude / longitude manner, the server recognizes the location of the user according to the telephone number as the latitude and longitude, and the latitude of the region corresponding to the location of the user. Local businesses with longitude (eg, latitude and longitude within a radius of 2 km) could be identified and sent to the telecommunications device.

The download processor 25 of the telephone communication apparatus receives information of businesses located in the area, for example, a telephone number, and displays it on the image display unit 6. As a result, the user can obtain a phone number of a business corresponding to the area where he is currently located and make a call to the business.

The invention is also capable of various modifications. For example, instead of one business DB, a plurality of business DBs are provided to classify and store businesses by business type, and when a user inputs a telephone number using a telephone communication device [105], a code of a desired business type is input. By typing, you can further refine and provide only the information you need.

In addition, after entering the telephone number of the telephone communication device into the server [105], the server memorizes the location of the telephone communication device according to the telephone number, and the server automatically does not recognize the name and telephone number of the local business without the user's request. It may be configured to transmit predetermined information, such as to the telecommunications device and to store the information in the telecommunications device so that it can automatically receive the information of the local businesses in the adjacent area without the user's access. The technical idea of locating the telecommunication device and providing information of local businesses in the neighboring area to the telecommunication device is the same whether it is requested by the user online or the server pushes the information automatically. It will be self explanatory.

In addition, instead of using the Internet, it is possible to provide a small scale information service by establishing a network such as a LAN between servers and residents in a specific area. This is a technical matter that can be easily modified by those skilled in the art based on the technical idea of this embodiment.

Configuration of Telephony Device According to the Present Invention

Next, a telephone communication apparatus for using the information of the local business described above will be described. The telephone communication apparatus according to the present invention is a telephone communication apparatus capable of voice communication via a telephone communication network (PSTN) and accessing the Internet to receive various data communication services, and is configured as shown in FIG. That is, the telephone communication apparatus of the present invention,

Telephone module (1) for performing voice communication via telephone line,

A modem (3) for connecting to the Internet via a telephone line,

An input / output processor (5) suitable for processing input / output signals of the telephone module (1) and the modem (3) through a telephone line,

An image display unit 6 for image input / output in data communication, a graphical user interface (GUI) processor 7 for controlling the image display unit 6,

An audio output unit 9 for outputting audio data in data communication;

Storage devices 11a and 11b in which input / output data and a driving program during data communication are stored, and an information database necessary for a communication service is constructed, a storage processing device 11 for controlling the same;

A central processing unit (CPU) 13 for controlling the telephone module 1, the modem 3, the GUI processor 7, the audio output unit 9, the memory processing unit 11,

It consists of an input button 14 for inputting data to the telephone module 1 and the central processing unit 13 and selecting a function.

In the above configuration, the 'telephone module 1' is the same as a normal telephone for voice communication. Recently, it is digitally controlled by a microcomputer to perform various functions, but it has been developed to perform data communication in connection with the Internet. It is not possible. In the present invention, in addition to the conventional voice communication, the 'data communication module' is added to perform a data communication service by receiving various information from a database (DB) built in the server by connecting to an information providing server connected through the Internet.

The memory device includes an auxiliary memory device 11a and a main memory device 11b. The auxiliary memory device 11a stores an operating system, a graphic library, an emulator, a browser, and other individual programs, and the main memory device 11b includes the present invention. Information such as a first advertisement, a second advertisement, a phone book, a call coin, and the like, which are required for a data service performed using the telecommunication device, is stored. The auxiliary memory device may be configured as a ROM, and the main memory device may be configured as a RAM.

As shown in FIG. 2, the input button 14 may include a number button, a memo button, a function button, and the like. The numeric button is for inputting a telephone number of a general telephone or for inputting numbers required for various information services to be described later. The memo button is a button for selecting this memo function when taking a memo using the telephone communication apparatus. The function button is a button required when viewing a page through the image display unit 6 of the present telecommunication device, for example, a button for functions such as 'previous view', 'next view', 'save', and 'visit'. Even if the input button 14 is not described in detail, it is obvious that those skilled in the art can properly design and determine it according to the purpose of the present telecommunication device. For example, a function button is installed around the image display unit 6 and processed by the central processing unit 13 so as to perform different functions for every service, and display the possible functions on the image display unit 6. Can be. On the other hand, it is also possible to display the function button directly on the image display unit 6 by the GUI processor 7 and select the function button by the touch screen method.

On the other hand, the software of the telephone communication apparatus according to the present invention is configured as shown in FIG. There is an operating system (OS) 15 for controlling the hardware of a telecommunication device and a device (device) driver for driving it, and there is a library program 17 for graphics processing and a library program 19 for network control. Each of these library programs uses various data communication processes (e.g., advertisement display, call coin processing, menu display, etc.) through the emulator 21 for realizing the information stored in the DB 20 of the server on the telephone communication apparatus. Internet navigation through the Internet browser (23). The network library 19 is also connected with a download processor 25 for downloading information.

Various information services can be performed using the telephone communication apparatus configured as described above, which will be described below.

Information service method using a telephone communication apparatus of the present invention

Various additional information services can be performed using the telephone communication apparatus of the present invention configured as shown in Figs. Hereinafter, an information service that can be implemented in various embodiments will be described. In a basic concept, the user provides data by communicating with the server 31 through a network 29 such as the Internet while making a voice communication through the telephone station 27 with the telephone communication apparatus according to the present invention as shown in FIG. I can receive it.

Use Example 1 (See Figure 4)-Memo processing during phone call

The concept of the present use example is a processing method capable of a simple memo function during a telephone call by utilizing the GUI processor 7 and the image display unit 6 built in the telephone communication apparatus.

Fig. 4 is a flowchart showing the present use example. First, when the user selects the memo button of the input button 14 provided in the telephone communication device during the telephone call, the memo function is started [111]. When the memo function is started, the GUI processor 7 is called by the central processing unit 13 [113] and displayed on the image display section 6 [115]. A GUI processor is a user interface using commands represented by graphical figures, in which a user sends a command to a computer using an icon or a window.

When the GUI processor 7 is displayed on the image display unit 6, the user can make a simple input while viewing the screen using the GUI processor [117]. The input type can be Korean / English / numeric and the function buttons can be used for this combined input.

If the save button is selected after the input, the input data is stored in the main memory 11b [119]. The stored data can be retrieved later. Therefore, the telephony device should have a memo button, a save button, and a search button. The implementation of these buttons may be implemented by hardware installed in the telephony device, or may be implemented in software on a screen in a GUI processor.

Example 2 (see Figure 5)-show ads when not using the phone

The concept of this usage example relates to a method of constantly displaying advertisements on the image display unit 6 of the telephone communication apparatus when the telephone is not used.

When the advertisement operation server receives the advertisement application from the advertiser and pushes the advertisement material to the telecommunication device through the network, the download processor 25 of the telecommunication device downloads the advertisement material [121] and sends it to the main memory 11b. 1 is stored as an advertisement [123].

On the telephone communication device side, it is checked whether the central processing unit 13 is currently using a telephone [125]. This may be determined whether or not a signal is input to the input port of the central processing unit 13 by the handset detecting switch of the telephone communication device.

If the telephone communication apparatus is not currently in use, the central processing unit 13 calls the first advertisement stored in the main memory 11b [127] and shows it on the image display unit 6 through the GUI processor 7 [129].

The first advertisement to be displayed may be provided from a server in real time, or may be stored by being pushed from the server and updated at a predetermined time interval.

Example 3 (see Figure 6)-show ads while on the phone

An example of the use of a method of displaying an advertisement on the image display unit 6 of a telephone communication apparatus while using a telephone. It is basically similar to the case of use example 2. However, in order to change the content of the advertisement when using the telephone and when not using the telephone, in the present use example, the second advertisement is called from the main memory 11b.

When the advertisement operation server receives the advertisement application from the advertiser and pushes the advertisement material to the telecommunication device through the network, the download processor 25 of the telecommunication device downloads the advertisement material [131] and sends it to the main memory device 11b. 2 it is stored as an advertisement [133].

On the telephone communication device side, it is checked whether the central processing unit 13 is currently using a telephone [135]. If the telephone communication apparatus is not currently in use, the central processing unit 13 calls the second advertisement stored in the main memory 11b [137] and displays it on the image display unit 6 through the GUI processor 7 [139].

Example 4 (see Figure 7)-How to link purchases during advertising

A menu button is selected from among function buttons of the input button 14 of the telephone communication device to select the advertisement view [141]. The central processing unit 13 reads the third advertisement stored in the main memory device 11b (not shown in FIG. 6) [143].

If there is an advertisement of interest to the user, the user can select the 'visit' menu displayed on the image display unit 6, and at this time, the central processing unit 13 executes the Internet browser 23 of the telephone communication device [145]. Automatically access the site [147]. This can be done in the same way as conventional ways of accessing a website using a browser.

After accessing the advertiser's site in this way, the user can browse and purchase a web page displayed on the image display unit 6 of the telephone communication device [149].

Example 5 (see Fig. 8)-coin coin every time you see the ad (call coin service)

When the user selects the advertisement view by pressing the menu button among the function buttons of the input button 14 [151], the central processing unit 13 stores a third advertisement (newly added and stored) among advertisements stored in the main memory 11b. And an advertisement corresponding to the image display unit 6 are read and displayed on the image display unit 6 through the GUI processor 7 [153].

If the user wants to see the next advertisement, the user requests a next advertisement display by pressing a function button functioning 'next' function [155]. At this time, the central processing unit 13 checks whether a predetermined time (for example, 3 seconds or 5 seconds) has elapsed for the user request to switch from the current advertisement to the next advertisement [157].

After a certain time has elapsed, the CPU 13 reads the next advertisement stored in the third advertisement of the main memory 11b and shows it to the image display unit 6 through the GUI processor 7 [161]. In this case, every time the advertisement is passed, the coin is always accumulated [159]. Colcoin is stored in main memory 11b, which may be processed in software (e.g., INCREMENT instruction), or in hardware (e.g., increase of stack pointer). The unit of the accumulated coincoin can be determined as 5 or 10 won and can be accumulated up to the maximum limit on a monthly basis (for example, 10,000 won).

The accumulated coincoin value is transmitted to the server on a regular basis (e.g. once a month) after a certain period of time [163]. The server may store the callcoin value for each telecommunication device (i.e., for each phone number) and settle the accumulated amount in a proper way (for example, with a wired network operator such as Korea Telecom or Hanaro Telecom (trade name). calculate).

Example 6 (see Fig. 9)-Alarm function

Unlike the general communication apparatus, the telephone communication apparatus according to the present invention may perform an alarm function using the central processing unit 13. That is, when the user presses the menu button of the telephone communication device and presses the function button corresponding to the 'alarm' item in the corresponding menu [167], the image display unit is displayed through the GUI processor 7 according to the instruction of the central processing unit 13. An alarm related setting screen is displayed in (6) [169].

The user may set an alarm time using the input button 14, and may select an alarm sound if necessary [171]. This is done by the central processing unit 13 is operated by the alarm execution program built in the auxiliary memory (11a). When the time set by the user is reached, the CPU 13 generates an alarm sound [173].

In the present invention, by using the data communication through the network as a telephone communication device, it is also possible to download various alarm sounds online from the alarm sound providing server and store them in the main memory device (11b).

Example 7 (see Fig. 10)-Various ring tone selection function

This use example relates to a function for selecting various ringing tones of a telephone communication apparatus. First, when the user presses the menu button of the telephone communication device and presses a function button corresponding to the 'ring tone selection' item in the corresponding menu [177], the image is processed through the GUI processor 7 according to the instruction of the central processing unit 13. The setting screen related to the ring tone selection is displayed on the display section 6 [179]. When the user selects the desired ring tone on the setting screen [181], the ring tone is stored in the main memory 11b [183].

When the call comes, the central processing unit 13 draws out the ringing tone stored in the main memory 11b [185] and generates the ringing tone through the ring tone generating unit [187].

In the present invention, similar to the case of use example 7, the ring tone is stored in various ways in advance so that the user can select it. In addition, by connecting to the ring tone providing server through a network, the updated ring tone is downloaded and downloaded to the main memory 11b. It can also be stored in [189].

According to the present invention, information of a business located in a specific area is automatically notified to a telephone user of the area so that the user can easily obtain information of a desired local business without performing an online search or an offline search through a computer. In addition, the telecommunication device of the present invention can be conveniently connected to the local information server to receive the information of the local business previously stored in the server and visually display the user's convenience. In addition, the user can view the above visual information displayed through the telephone communication apparatus of the present invention, and at the same time, the telephone communication can be made to the local business as needed through the telephone communication apparatus, so that the information can be used immediately. It can be made more convenient.

Claims (17)

In the method for providing the information stored in advance in the server to the user's telecommunications device capable of voice communication and information display over the network, Establishing a user DB including at least a telephone number, an address of the user, and a region code converted from the address; Establishing a business DB on the server, the business DB including at least a telephone number, an address of the business and a region code converted from the address; Allowing the user to access the server through the telephone communication device; Receiving a telephone number of the telephone communication device in a server; Retrieving the area where the telephone communication device is located by searching the user DB built in the server using the telephone number of the telephone communication device; Retrieving information about the business in the area corresponding to the location of the telephone communication device from the business DB and supplying the telephone communication device; Storing the telephone number of the user inputted by the server; And Providing information of a local business, including automatically retrieving updated information about the business of the area corresponding to the location of the telecommunication device from the business DB and supplying the telecommunication device without the user's access. How to. The method of claim 1, Establishing a local information DB; And And retrieving local information of a region corresponding to the location of the telecommunication device from the business DB and supplying the telecommunication device to the telecommunication device. The method according to claim 1 or 2, And the information provided from the server is transmitted to the telephone communication device so that the information is visually displayed. The method of claim 1, The user DB and the business DB is to provide the information of the local business, characterized in that to store and retrieve the location to which the user belongs and the location of the business for each regional unit. The method of claim 1, The user DB and the business DB is to provide the information of the local business, characterized in that to store and retrieve the location to which the user belongs and the location of the business by the latitude and longitude on the electronic map, respectively . Claim 6 has been deleted. The method of claim 1, Further comprising the step of receiving the desired industry code from the user, In the building of the business DB, information about the business is classified and stored by region and industry type. And retrieving the information about the business from the business DB and supplying the telephone communication device to the telecommunication device, supplying only information of the business corresponding to the business code. A telephone communication apparatus capable of voice communication through a telephone communication network and data communication with a server via a network, A telephone module for performing voice communication through the telephone communication network; A modem for connecting to the network; An input / output processor suitable for processing input / output signals of the telephone module and the modem through the telephone communication network; An image display unit for inputting / outputting through image information in the data communication and a GUI processor controlling the image display unit; A memory device for storing a program for data communication with the server; And And a central processing unit for controlling operations of the telephone module, modem, input / output processor, image display unit, GUI processor, and storage device to automatically receive information about a local business from the server and display the information on the image display unit. Telephony device capable of communication and data communication. The method of claim 8, The memory device, An operating system program for controlling hardware constituting the telephone communication apparatus and a device driver for driving the telephone communication apparatus; A library program for graphic processing; A library program for network control; And an emulator or an internet browser for realizing the information stored in the database of the server on a telephony device. The method of claim 9, The memory device, A telephony communication device capable of voice communication and data communication, further comprising a download processor for receiving information from a server. In the voice communication via the telephone network and data communication with a server via the network, Preparing a telephone communication apparatus capable of voice communication and data communication, including a telephone module, a modem, an input / output processor, an image display unit, a GUI processor, a storage device, a download processor, and a central processing unit; A user making a voice communication with another communication device through the telephone communication network using the telephone communication device; And And the user receiving the information providing service through the data communication with the server through the network. The method of claim 11, In the voice communication, Selecting an input button for a memo function while the user is in voice communication; Calling the GUI processor under control of the central processing unit to display a screen for inputting a memo on the image display unit; Inputting memo contents through the GUI processor by the user; And Storing the input memo contents in the storage device; and performing data communication with a server via a network and a voice communication through a telephone communication network. The method of claim 11, Receiving the information providing service Downloading predetermined information from the server by the download processor of the telephone communication device and storing the predetermined information in the storage device; Checking, by the central processing unit of the telephone communication device, whether the user is currently in voice communication; And when the user is not in voice communication, displaying the information stored in the storage device through the GUI processor on the image display unit under the control of the central processing unit. How to communicate data with. The method of claim 11, Receiving the information providing service Downloading predetermined information from the server by the download processor of the telephone communication device and storing the predetermined information in the storage device; Checking, by the central processing unit of the telephone communication device, whether the user is currently in voice communication; And If the user is in voice communication, controlling the central processing unit to display the information stored in the storage unit on the image display unit through the GUI processor; Method of data communication. The method of claim 11, Receiving the information providing service The user selecting an information view using an input button; Displaying the predetermined information stored in the storage device under the control of the central processing unit through the GUI processor on the image display unit; Selecting and inputting a content of interest from the displayed information content; And Causing the central processing unit to execute a browser of the telecommunications device to access a site associated with the selected information content; The method of claim 11, Receiving the information providing service The user selecting an information view using an input button; Displaying the predetermined information stored in the storage device under the control of the central processing unit through the GUI processor on the image display unit; Selecting and entering a next view of information by the user; Checking, by the central processing unit, that a predetermined time sufficient for the user to view the information has elapsed with respect to the user's next information input; Determining that the information has been viewed by the user when the predetermined time has elapsed and accumulating call coins for the information; And And periodically transmitting the accumulated callcoin value to the server, and performing data communication with a server through a network and through a network. The method of claim 11, Receiving the information providing service, Selecting, by the user, a ring tone selection function using an input button; Displaying the ring tone setting screen stored in the storage device under the control of the central processing unit through the GUI processor on the image display unit; Selecting a ringing tone by the user using an input button; And And providing, by the server, various ring tones by the user's selection through a network.