KR20040040744A - System and Method for Providing Wireless Multimedia Internet Cafe Service - Google Patents

Abstract

PURPOSE: A multimedia wireless Internet cafe service method and system are provided to allow a user to access a cafe or a community through the Internet to receive an Internet cafe service including a multimedia service. CONSTITUTION: A mobile terminal(210) has a function of wirelessly accessing an Internet cafe server(250). A base station transmitter(222) transmits and receives a radio signal to and from the mobile terminal(210) and performs a conversion on and coding/decoding a communication protocol. A base station controller(224) manages a plurality of base station transmitters(222) and allocates a communication channel to the mobile terminal(210) and controls it. A mobile communication switching center(230) processes a call request received from a base station(220). An SMS center(240) converts a transfer message into an SMS message and transmits it to a receiving side. The Internet cafe server(250) provides a plurality of menus related to the Internet cafe service so that a user can select them. A computer client(270) accesses the Internet cafe server(250) and uses the Internet cafe service.

Description

System and Method for Providing Wireless Multimedia Internet Cafe Service

The present invention relates to a method and system for multimedia wireless Internet cafe service. More particularly, the present invention relates to a multimedia wireless internet cafe service method and system, wherein a user of a mobile terminal is connected to a cafe or a community using wireless internet to receive an internet cafe service including a multimedia service. The present invention relates to an internet cafe service method and system.

As web applications using the Internet are developed one after another, various cyber cultures can be created. Representatively, Internet cafes and community services are provided to exchange information with each other on the Internet and to exchange multimedia data. Such an internet cafe or community is a free internet service that enables information sharing, chatting, real-time message transmission, and file transmission to all users on the Internet.

1 is a block diagram schematically illustrating a configuration of an Internet communication network system that provides a community service to a visitor in a conventional Internet site.

The conventional Internet communication network system 100 is a web server 130 that operates each Internet site, a community server 140 connected to each web server 130 by the Internet 120 and providing community services to the corresponding Internet site, In addition, a user terminal connected to the web server 130 and the community server 140 by the Internet 120 and obtaining information through the Internet site, and using services such as chat rooms, games, and file sharing through the community server 140 ( 110) and the like.

That is, the Internet communication network system 100 configured as described above uses a web site so that the web server 130 can access the community server 140 through the Internet 120 to use the cafe service. to provide.

The Internet user requests a site access by inputting an Internet address in order to access a web site provided by the community server 140 using a user terminal 110 such as his computer, and the web server 130 The user terminal 110 is allowed to access through a login process.

The web server 130 provides various community services for the user terminal 110 connected through a login process. When the user terminal 110 selects one-to-one chat, the community server 140 moves to the user terminal 110. Send a site messenger.

That is, the site messenger applet is downloaded from the web server 130 to the user terminal 110 and installed and executed. Therefore, the site messenger is started in the user terminal 110, and the visitor is added to the list of accessors on the site messenger. At this time, if the visitor is a member of the Internet site, it is displayed as the corresponding member ID, and if not, the guest ID is automatically displayed and added to the visitor list.

Thereafter, communication is started between the user terminal 110 and the community server 140, and automatically enters the site messenger-only channel and becomes a message reception state. When the user clicks on the icon displayed on the screen of the user terminal 110, a modifiable independent interface of the site messenger is displayed, and a list of other users is displayed in real time through the modifiable independent interface, and a message is transmitted and received. It becomes possible state. In this state, you can surf within an Internet site, receive messages from other users, and participate in conversations anonymously.

At this time, one-to-one or one-to-many real-time chat function, channel search function, channel move function, channel open function and chat name change function are executed according to the user's selection. Selecting and clicking on a specific user creates an independent interface that can be modified for one-to-one message transmission, sending messages in real time and viewing the immediate response. At this time, transmission of the message is blocked while the modifiable independent interface of the site messenger is closed.

Then, when the user exits the web browser or moves to another Internet site, the user is automatically exited from the site messenger-only channel and deleted from the accessor list, and the communication between the user terminal 110 and the community server 140 ends. Site Messenger is terminated.

However, in the conventional Internet communication network system 100 operating as described above, in order for a user to use the community service, a user terminal 110 such as a computer capable of using the Internet communication network 120 should be provided. It is fixed in a certain place. Therefore, there is a disadvantage that the user cannot use while moving. If a user wants to use the community service, he or she must move to a place equipped with such equipment.

Meanwhile, most people use mobile terminals to communicate while moving. The main communication with the other party using the mobile terminal is a method in which a user makes a phone call with the mobility of the user. Since the advent of the Internet, in addition to voice calls, a mobile terminal can be used to wirelessly access the Internet to share information or to provide multimedia services. Therefore, it is required to provide the above-described community service to the users of the mobile terminal that uses the mobile terminal a lot.

In order to meet the above-described needs, the present invention provides a method and system for a multimedia wireless internet cafe service configured to allow a user of a mobile terminal to access an internet cafe or a community via wireless internet and to receive an internet cafe service including a multimedia service. There is a purpose.

1 is a block diagram schematically illustrating a configuration of an Internet communication network system that provides a community service to a visitor in a conventional Internet site.

2 is a block diagram schematically showing the configuration of a multimedia wireless Internet cafe service system according to an embodiment of the present invention;

3 is a block diagram showing an internal configuration of a mobile terminal;

4 is a block diagram schematically showing the internal configuration of the Internet cafe server,

5 is a flowchart illustrating a multimedia wireless internet cafe service method according to an embodiment of the present invention;

6 is a diagram illustrating a screen for an internet cafe service list.

<Description of Symbols for Main Parts of Drawings>

110: user terminal 120: the Internet

130: web server 140: community server

200: Internet cafe service system 210: mobile terminal

220: wireless base station 230: mobile communication switching center

232: HLR 234: VLR

240: SMS Center 250: Internet Cafe Server

252: Subscriber Database 260: Internet

270: computer client 302: program memory

304: key input unit 306: LCD display unit

308: data storage 310: mode state storage

312: subscriber information storage unit 314: microprocessor

316: DSP 318: baseband converter

320: speaker 322: microphone

324: antenna 326: RF signal processing unit

410: program storage unit 420: memory

430: website portion 440: control unit

450: display unit 460: NIC

470: database server 480: SMS server

490: key input unit

In order to achieve the above object, the present invention provides a multimedia wireless Internet cafe service system for providing subscribers an Internet cafe service including a multimedia service, and has a function of requesting the Internet cafe service using a mobile communication network, A mobile terminal using the multimedia service and the internet cafe service wirelessly; An SMS center for converting a message to be transmitted into an SMS message form and transmitting the message to a receiver; An Internet cafe server for providing the Internet cafe service in the form of the SMS message to the mobile terminal through the SMS center when there are requests for the Internet cafe service from a plurality of mobile terminals; And a subscriber database storing data of subscriber information on the mobile terminal subscribed to the internet cafe service and information on the mobile terminal using the internet cafe service in real time.

In addition, according to another object of the present invention, the multimedia wireless Internet cafe service method of the system configured as described above, comprising: (a) wirelessly connecting the mobile terminal to the Internet cafe server; (b) the internet cafe server providing a screen for the internet cafe service to the mobile terminal; (c) the mobile terminal selecting entry to the internet cafe; (d) the Internet cafe server executing user authentication for the mobile terminal; (e) the internet cafe server providing the internet cafe service list to the mobile terminal to select a desired list; (f) selecting, by the mobile terminal, a list to be serviced from the Internet cafe service list; And (g) the internet cafe server providing the internet cafe service as the SMS message to the mobile terminal via the SMS center.

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.

2 is a block diagram schematically showing the configuration of a multimedia wireless Internet cafe service system according to a preferred embodiment of the present invention.

Multimedia wireless Internet cafe service system 200 according to the present invention is a mobile terminal 210, wireless base station 220, mobile communication switching center 230, SMS center 240, Internet cafe server 250, subscriber database 252 ), The Internet 260, the computer client 270, and the like.

The mobile terminal 210 has a function for wirelessly connecting to the Internet cafe server 250, and the Internet cafe server 250 connects to the Internet cafe server 250 according to a user's key input selection. Internet cafe service provided through) will be used wirelessly. The mobile terminal 210 basically provides a plurality of menus including an Internet cafe access menu and allows the user to select and access the menu.

The wireless base station 220 includes a base station transmitter 222 and a base station controller 224, and the base station transmitter 222 performs transmission and reception of wireless signals to the mobile terminal 210, conversion and encryption / decryption of communication protocols, and the like. In addition, the base station controller 224 manages a plurality of base station transmitters 222 and performs functions such as allocation control of communication channels for the mobile terminal 210.

The mobile switching center 230 processes the call request requested by the base station 222 via the base station controller 224. The mobile communication switching center 230 is connected to the internet cafe server 250 by wire so that the mobile terminal 210 may wirelessly access the internet cafe server 250.

The location registers 232 and 234 manage information of mobile subscribers registered in the area controlled by the wireless base station 220, and mobile subscribers registered in other areas enter the service area controlled by the wireless base station 220. When a service is provided, the database temporarily stores information of the mobile subscriber, and is divided into a home location register 232 and a visitor location register 234. Techniques for this are well known to those skilled in the art, and thus detailed descriptions thereof will be omitted.

The SMS center 240 executes a service for converting a delivery message into an SMS message and transmitting the received message to the receiving side according to an SMS message request from the mobile terminal 210 or the Internet cafe server 250.

When the mobile terminal 210 to use the Internet cafe service is connected through the mobile communication exchange office 230, the Internet cafe server 250 provides a plurality of menus related to the Internet cafe service to be selected by the user. When the request for information provision according to the menu selection is received from 210, the function of transmitting information data corresponding to the selected menu in the form of an SMS message through the SMS center 240 is controlled.

In addition, when the user selects a chat service menu, the Internet cafe server 250 performs a chat server function to provide chat contents to the mobile terminal 110 in the form of an SMS message. The internet cafe server 250 updates and stores information about the mobile terminal 210 currently using the internet cafe service in the subscriber DB 252 in real time.

The internet cafe server 250 may be installed in a mobile communication switching center 230 operated by a mobile communication operator, for example, SK Telecom mobile communication network, or may be installed as a device of a separate independent operation method. In addition, the Internet cafe server 250 has a website such as a homepage so that the computer client 270 can access the Internet cafe service by accessing the Internet 260. This website can be written in ASP, JSP, or PHP for creating web documents.

The subscriber database 252 may include subscriber information of the computer client 270 subscribed via the Internet 260 or subscriber information of the mobile terminal 210 subscribed to the mobile communication network, for example, subscriber name, age, address, gender, It stores data such as contact information, family details, work name, occupation, and social security number. In addition, the subscriber database 252 separately checks and manages the computer client 270 or the mobile terminal 210 currently using the Internet cafe service by the computer client 270 or the mobile terminal 210 in real time.

The computer client 270 connects to the Internet cafe server 250 via the Internet 260, and exchanges information with a mobile terminal 210 or another computer client that is currently connected to the Internet cafe server 250, or a messenger. Use an Internet cafe service, such as conducting a chat.

That is, the Internet cafe server 250 not only provides the Internet cafe service to the mobile terminal 210 which is wirelessly connected through the mobile communication network, but also the Internet cafe to the computer client 270 connected via the Internet 260. It is a server that does not choose wired or wireless in providing Internet cafe service by providing a service.

3 is a block diagram illustrating an internal configuration of the mobile terminal 210.

The mobile terminal 210 includes a program memory 302, a key input unit 304, an LCD display unit 306, a data storage unit 308, a mode state storage unit 310, a subscriber information storage unit 312, and a microprocessor ( 314), a digital signal processor (DSP: `` DSP '') 316, a baseband converter 318, a speaker 320, a microphone 322, an antenna 324, an RF signal processor 326 and the like.

The program memory 302 stores protocol software for implementing functions of the terminal itself and processing messages transmitted and received from the network. In particular, when a menu for accessing the Internet cafe server 250 is selected from among a plurality of menus, the Internet cafe server ( An access program for wirelessly accessing the data is stored.

The key input unit 304 is provided with a numeric key for inputting a number such as a telephone number and a menu selection button for executing a function according to the present invention. The LCD display unit 306 displays the operating state of the terminal, including the power supply state, the radio wave reception intensity, the date and time, and the data storage unit 308 serves as a data buffer when the terminal operating program is executed. In addition, the number input by the key input unit 304 temporarily stores or stores data such as text or images received from the terminal from the outside. The mode state storage unit 310 stores the operation mode of the current terminal selected by the key input unit 304 as a state flag.

Subscriber Identity Module (SIM) 312 stores subscriber registration information. That is, the subscriber information is a unique number assigned to each subscriber station in the mobile communication network, and the subscriber information storage unit 312 is inserted in the form of a card. Since this is a general content used in a mobile communication network, a description thereof will be omitted.

The microprocessor 314 controls the operation of the terminal based on the state flag stored in the mode state storage unit 310. In particular, when the Internet cafe service menu is selected by the key input unit 304, the microprocessor 314 controls a function for wirelessly connecting to the Internet cafe server 250. The digital data is transmitted to the baseband converter 318 (TX DATA).

The DSP 316 is a digital signal processing processor that codes or decodes a voice signal, performs an equalization function to remove multipath noise, and performs an acoustic data processing function. In addition, the DSP 316 exchanges voice data SPEECH with the baseband converter 318 and receives digital data RX DATA from the baseband converter 318.

The baseband converter 318 converts the signals transmitted and received between the RF signal processor 326 and the DSP 316, the speaker 320, and the microphone 322 into baseband signals, and converts the digital-to-analog signals. The analog-to-digital conversion process is performed, and the speaker 320 outputs a voice signal output from the baseband converter 318 as an audible sound, and the microphone 322 converts a user's voice input into an electrical signal. The baseband converter 318 transmits the transmission data (TXIQ) to the RF signal processor 326, and controls the power (POWER) of the RF signal processor 326 or automatically controls its gain (AGC). The RF signal processor 326 receives the received signal RXIQ.

The antenna 324 transmits and receives a radio signal, and the RF signal processor 326 demodulates and amplifies an RF signal received by the antenna 324, modulates a transmission signal applied from the baseband converter 318, and then RF signal processor. Output to (326).

4 is a block diagram schematically illustrating an internal configuration of the Internet cafe server 250.

The Internet cafe server 250 may include a program storage unit 410, a memory 420, a website unit 430, a control unit 440, a display unit 450, a network interface card (NIC), hereinafter, 'NIC'. 460), database server 470, SMS server 480, key input unit 490 and the like.

When the program storage unit 410 has a wireless connection from the mobile terminal 210 via the mobile communication switching center 230, the SMS server 480 operates the Internet cafe service as an SMS message through the SMS center 240. An internet cafe service program provided to the mobile terminal 210 is stored. The Internet cafe service program may be implemented in various ways according to the operating system (OS) of the Internet cafe server 250. For example, the Internet cafe service program may be implemented in a 'C' programming language or an object-oriented 'C ++' or 'Java' programming language. have.

In addition, the program storage unit 410 stores a web program for enabling the Internet cafe service on the web by the website unit 430 when the computer client 270 accesses the Internet 260. This web program can be written in web programming languages such as ASP, JSP, PHP, etc.

The memory 420 temporarily stores data processed by the controller 440 or temporarily stores data input on the web by the website 430.

When the computer client 270 accesses the Internet 260 through the website 430, the website 430 provides an Internet cafe service including a chat or messenger service in the form of a home page, and an image file or a web document for forming a website. It consists of a file.

The control unit 440 controls the overall device, and in particular, when there is a wireless connection from the mobile terminal 210 via the mobile communication switching center 230, the SMS server according to the Internet cafe service program stored in the program storage unit 410 Operation 480 controls the mobile terminal 210 to provide an Internet cafe service as an SMS message via the SMS center 240. In addition, it controls the function of providing web content as a web document to the computer client 270 connected to the Internet (260).

The display unit 450 is provided in the form of a monitor so that an administrator who manages the Internet cafe server 250 may use the Internet cafe service for the visitor as well as the processing status according to the key input from the key input unit 490. Displays the status etc. The NIC 460 is a communication module that provides a communication interface for communication with the Internet 260 or the mobile switching center 230.

The database server 470 controls data input and output of the subscriber database 242. Under the control of the controller 440, the database server 470 updates and stores data input from the key input unit 490 in the subscriber database 242 or receives the data from the mobile terminal 210 via the mobile communication switching center 230. The data is updated and stored in the subscriber database 242. In addition, when a request for outputting data stored in the subscriber database 242 from the key input unit 490 is performed, the data is read from the subscriber database 242 and output.

The database server 470 may be connected to the Internet cafe server 250 using, for example, an "Oracle 9i DB Release 2" server program of Oracle, a server program of "MS-SQL Server 2000" of Microsoft Soft, or the like. Installed by software.

The SMS server 480 transmits data to be converted into an SMS message to the SMS center 240 through the NIC 460 under the control of the controller 440. This is software-installed in the Internet cafe server 250 in the form of a server program including a program for transmitting the contents of the Internet cafe service provided to the mobile terminal 210 to the SMS center 240 as data.

The key input unit 490 is used for inputting data when the administrator manually adds or updates information contents of the subscriber database 242. In addition, the key input unit 490 is used for data input when updating the Internet cafe service program of the program storage unit 410 or when updating the SMS server 480 and the website unit 430.

5 is a flowchart illustrating a multimedia wireless internet cafe service method according to an exemplary embodiment of the present invention.

According to the present invention, the mobile terminal 110 using the mobile communication network and the computer client 270 using the Internet 260 are both connected to the Internet cafe server 250 and share information with each other and chat for mutual conversation. Suppose we run

First, the process of accessing the Internet cafe server 250 by the computer client 270 to the Internet 260 will be described. Then, the mobile terminal 210 accesses the Internet cafe server 250 through the mobile communication network to provide information to each other. Describe the process of chatting after sharing.

The computer client 270 executes a connection by inputting an Internet address on a web browser to access a website provided by the Internet cafe server 250 as a homepage. The internet cafe server 250 provides the connected computer client 270 with a web page composed of a plurality of menus including a chat menu along with image and text phrases for guiding the Internet cafe service.

The internet cafe service provided by the internet cafe server 250 includes a content service, a community game service, a mobile service, an announcement service, a free bulletin board service, a library service, a chat room service, an album service, and the like.

Content services include job openings / job placement services to guide employment; A music letter service for sending text messages to music together; Horoscope service to guide the horoscope of the day; A news service providing the main news of the day; And a movie news service providing news of the movie world.

Community game services include card games that provide games such as Seven Poker, GoStop, and High Low; Arcade games providing games such as three-ball or four-ball billiards, item tetris, and classic tetris; Board games that provide games such as chess, Go, and engrave; and quiz games that guess puzzle words.

The mobile service is a service for transmitting an SMS text message to a mobile terminal, a notice service provides a notice to be noticed in the form of a bulletin board, and a free bulletin board service is a service for anyone to upload a post. The archive service is a service that allows anyone to share by uploading simple program files, document files, image files, music files, etc., and the chat room service provides a messenger to chat with each other. Or, it is a service that allows you to share images of other people by uploading them.

The computer client 270 is registered as a member in a normal process, is given an ID and password, and performs a login process to execute an Internet cafe service. The internet cafe server 250 stores the subscriber information for the subscribed computer client 270 in the subscriber database 252, and displays the current real-time accessor when it is currently connected in real time.

When the computer client 270 is connected to the Internet cafe server 250 by the above process, when the user carrying the mobile terminal 210 is located in an arbitrary area under the control of the wireless base station 220, The mobile terminal 210 performs a registration procedure with respect to the wireless base station 220.

The microprocessor 314 of the mobile terminal 210 determines the wireless base station 220 to which it belongs based on the level of each demodulation signal received from the wireless base station 220 on the broadcast channel (BCCH), and then the LAPDm protocol. Accordingly, the registration procedure is performed by transmitting its subscriber information to the competent wireless base station 220.

In the wireless base station 220, when the terminal information is received from the mobile terminal 210, the mobile terminal 210 transmits the terminal information to the HLR 232 via the mobile communication switching center 230 via the base station controller 224. You will be asked to confirm that you are legally registered.

Herein, when the wireless base station 220 receives a signal indicating that the mobile terminal 210 is normally registered from the base station controller 224 and receives an encryption code that can be used by the terminal, the wireless base station 220 receives the corresponding mobile terminal 210. The registration process is performed in the communication enabled state.

Thereafter, the mobile terminal 210 waits for the wireless base station 220 to execute a data request at any time, and the wireless base station 220 remains in a waiting state for processing a data request from the mobile terminal 210. (S502).

While the mobile terminal 210 is in the standby state as described above, the process of registering the mobile terminal 210 as a subscriber of the mobile communication network "011" to the Internet cafe service will be described, and then the process of using the Internet cafe service will be described. do.

That is, in the mobile terminal 210, the user operates the key input unit 304 of the mobile terminal 210 to select a connection menu for wireless Internet, for example, the "NATE" menu of SK Telecom, and the plurality of "NATE" menus. The Internet cafe service menu is selected to attempt to connect to the Internet cafe server 250, which is a mobile service provider server.

When a command regarding a connection to the Internet cafe server 250 is input by the operation of the key input unit 304, the mobile terminal 210 transmits a connection request signal to the RF signal processor 324 according to a program of the program memory 302. By wireless signal.

The access request signal transmitted wirelessly from the mobile terminal 210 is received by the wireless base station 220 and transmitted to the mobile communication switching center 230 in the form of binary code data. The mobile communication switching center 230 converts the connection request data in the form of binary code into packet data and transmits the packet data to the Internet cafe server 250.

The internet cafe server 250 establishes a connection to the mobile terminal 210 via the mobile communication network in response to the connection request data of the mobile terminal 210, thereby allowing the mobile terminal 210 to wirelessly connect to the internet cafe server 250. The connection is made (S504).

In the Internet cafe server 250, the controller 440 provides a screen for the Internet cafe service to the mobile terminal 210 according to the Internet cafe service program (S506).

In this case, the screen for the Internet cafe service is a screen for selecting an Internet cafe registration, entering an internet cafe, and releasing the internet cafe.

While the screen for selecting an Internet cafe service from the Internet cafe server 250 is provided to the mobile terminal 210, the user does not select entry to the internet cafe by operating the key input unit 304 in the mobile terminal 210 (S508). If the Internet cafe registration is selected (S510), the Internet cafe server 250 provides a screen for setting the ID and password to the mobile terminal 210 (S512).

In the mobile terminal 210, the user inputs an ID and a password by combining numbers and letters provided in the key input unit 304 (S514).

The Internet cafe server 250 stores the ID and password inputted from the mobile terminal 210 in the subscriber database 252 and the information of the mobile terminal 210 to the mobile communication switching center 230 that manages the mobile terminal 210. Ask.

The mobile communication switching center 230 receives a request for information on the mobile terminal 210 from the Internet cafe server 250, reads subscriber information on the mobile terminal 210 from the HLR 232, and sends it to the Internet cafe server 250. Send it.

The Internet cafe server 250 receives the subscriber information of the mobile terminal 210 from the mobile communication switching center 230 and stores the subscriber information of the mobile terminal 210 in correspondence with the ID and password in the subscriber database 252. An internet cafe service screen is provided (S516). Through the above process, the mobile terminal 210 is registered in the Internet cafe.

Subsequently, in step S506, when the Internet cafe service screen is provided from the Internet cafe server 250 to select the Internet cafe registration, the entry of the internet cafe, and the selection of the release of the internet cafe, the user of the mobile terminal 210 selects the entry of the internet cafe (S506). S508).

When the entrance to the internet cafe is selected from the mobile terminal 210, the internet cafe server 250 provides the mobile terminal 210 with a screen for inputting an ID and password for user authentication.

In the mobile terminal 210, the user enters his ID and password. The internet cafe server 250 searches for the subscriber database 252 based on the ID and password input from the mobile terminal 210 and performs a user authentication process to check whether the user is a registered user (S520).

When the mobile terminal 210 is identified as a registered user by performing the user authentication process, the internet cafe server 250 provides a screen for the internet cafe service list as shown in FIG. 6 (S522). Here, the Internet cafe service list, as described above, "1. Content, 2. Community game, 3. Mobile, 4. Notice, 5. Free board, 6. Archive, 7. Chat room, 8. Album", etc. Provide a list.

While the Internet cafe service list is provided from the Internet cafe server 250 to the mobile terminal 210, when the user wants to know the announcement of the Internet cafe he subscribes to, he selects "4. Notice" and plays the game. Select "2. Community Game" if you wish.

In the embodiment of the present invention, since the user of the mobile terminal 210 executes a chat through the Internet cafe with the computer client 270 currently connected to the Internet cafe server 250, the user will be described. Assume that " 7. Chat Room "

That is, the user of the mobile terminal 210 selects the "7. chat room" list to be serviced as shown in FIG. 6 from the list of Internet cafe services provided by the Internet cafe server 250 (S524).

When the mobile terminal 210 selects the "7. chat room" list, the Internet cafe server 250 provides the mobile terminal 210 with a screen for chatting. Here, the screen for the chat is a screen including a menu, such as a chat room, a chat waiter, a chat room, a friend search, and a 1: 1 chat.

The user of the mobile terminal 210 selects a 1: 1 chat on a chat screen provided from the Internet cafe server 250, and selects, for example, a computer client 270 as a chat partner, to execute a chat. Of course, you can create a chat room of your choice by selecting the opened chat room, or select another menu to run. The chat waiter may be selected to select one of the chat waiters to execute the chat. In addition, by selecting and entering one of the chat rooms that are already established, it is possible to chat with a plurality of opponents.

At this time, in the case of the chat content transmitted and received between the computer client 270 by the mobile terminal 210 and the Internet cafe server 250, the chat content written in the computer client 270 is the Internet in the form of packet data via the Internet 260 The cafe server 250 is transmitted, and the internet cafe server 250 transmits the SMS center 240 according to the Internet cafe service program. The SMS center 240 converts the chat content into an SMS message and delivers it to the mobile terminal 210 via the mobile communication switching center 230 (S526).

In the mobile terminal 210, the microprocessor 314 displays the chat contents in the SMS message on the LCD display unit 306 as text data. Of course, when the user of the mobile terminal 210 selects another Internet cafe service list, for example, "5. Free board", the Internet cafe server 250 provides a plurality of lists corresponding to the title of the free board posted. If an arbitrary title is selected in the mobile terminal 210, the corresponding content is provided to the mobile terminal 210 as an SMS message via the SMS center 240.

In addition, when a community game is selected in the mobile terminal 210, the game program may be downloaded from the internet cafe server 250 to the mobile terminal 210, and the game program may be executed in the mobile terminal 210. In addition, when the mobile terminal 210 selects a library, the mobile terminal 210 may select an image or music file from the library, and the Internet cafe server 250 selects an image file or music file selected by the mobile terminal 210. It will be made available for download.

After the above step S526, the user of the mobile terminal 210 receiving the chat content from the computer client 270 that is the chat partner manipulates the key input unit 304 to create and input the response chat content.

The microprocessor 314 of the mobile terminal 210 transmits the chat content input from the key input unit 304 as a wireless signal through the RF signal processing unit 326. The wireless signal transmitted from the mobile terminal 210 is transmitted to the wireless base station 220 through the traffic channel, and the wireless base station 220 is transmitted to the SMS center 240 via the mobile communication switching center 230. The SMS center 240 converts the chat content into an SMS message and delivers it to the Internet cafe server 250. The internet cafe server 250 converts the SMS message received from the SMS center 240 into packet data and transmits the packet to the computer client 270 to be received.

Therefore, the chat content is transmitted and received between the mobile terminal 210 and the computer client 270 via the Internet cafe server 250 and the SMS center 240 (S526).

The mobile terminal 210 may be a mobile terminal connected to the mobile communication network instead of the computer client 270, or may be a mobile terminal currently connected to the Internet cafe server 250 among subscribers of other mobile communication networks. .

That is, according to an embodiment of the present invention, it is possible to realize a method and system for a multimedia wireless internet cafe service configured to allow a user of a mobile terminal to access an internet cafe or community through a wireless Internet and to receive an internet cafe service including a multimedia service.

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, a user of a mobile terminal can access information on an Internet cafe through a mobile terminal and share information while moving anywhere anytime, and can receive multimedia services and community services.

In addition, it is not necessary to go to the place where the computer equipment is installed in order to access the Internet cafe, and the mobile network operator can minimize the investment cost due to the system construction.

Claims (15)

In the multimedia wireless Internet cafe service system that provides subscribers Internet cafe service including multimedia service, A mobile terminal having a function of requesting the Internet cafe service using a mobile communication network and wirelessly using the multimedia service and the Internet cafe service; An SMS center 240 for converting a message to be transmitted into an SMS message form and transmitting the converted message to a receiver; If there is a request for the Internet cafe service from the plurality of mobile terminals 210, the Internet cafe server for providing the Internet cafe service in the form of the SMS message to the mobile terminal 210 through the SMS center 240 ( 250); And The subscriber database 252 stores subscriber information on the mobile terminal 210 subscribed to the internet cafe service and information on the mobile terminal 210 using the internet cafe service in real time. Multimedia wireless Internet cafe service system comprising a. The method of claim 1, A computer client 270 connected to the Internet cafe server 250 by wire to receive the Internet cafe service; And Further comprises an internet 260 providing a communication connection path for the computer client 270 to access the internet cafe server 250, The mobile terminal 210 and the computer client 270 share the information provided by the Internet cafe server 250, and performs a chat with a messenger provided by the Internet cafe server 250 to each other. Multimedia wireless Internet cafe service system. The method of claim 1, The Internet cafe service is a multimedia wireless Internet cafe service system, characterized in that it comprises a content service, community game service, mobile service, announcement service, free bulletin board service, library service, chat room service and album service. The method of claim 3, wherein The content service may include: a job / job service for guiding employment; A music letter service for sending text messages to music together; Horoscope service to guide the horoscope of the day; A news service providing the main news of the day; And a movie news service providing news of the film world, The community game service may include a card game that provides a game such as seven poker, high stop, and high low; Arcade games providing games such as three-ball or four-ball billiards, item tetris, and classic tetris; Board games that provide games such as chess, go, and engrave; And a quiz game that guesses puzzle words, The mobile service is a service for transmitting the SMS text message to the mobile terminal, the announcement service provides a notice to be noticed in the form of a bulletin board, the free bulletin board service is a service to upload a post you want to upload, the library The service is a service that allows anyone to share by uploading a simple program file, document file, image file, music file, etc., The chat room service is a service that provides a messenger to chat with each other, the album service is Upload and share images of other people Multimedia wireless Internet cafe service system comprising a. The method of claim 1, wherein the mobile communication network, A mobile communication switching center (230) for performing a switching function for the mobile terminal (210) and a control function for efficiently operating the mobile communication network; It is arranged in units of cells and transmits a call request generated from the mobile terminal 210 to the mobile communication switching center 230 or locates the mobile terminal 210 in a cell area under its control. A base station transmitter 222 for performing location registration; A base station controller 224 for controlling and managing a plurality of base stations and performing various functions required for radio call processing including handoff, and transmitting subscriber information of the location-registered mobile terminal to the mobile switching center; And When the wireless base station 220 manages information of a mobile subscriber registered in a jurisdiction, and a mobile subscriber registered in another area enters a service area controlled by a wireless base station 220 and receives services. Location registers 232 and 234 temporarily storing information of the mobile subscriber; Multimedia wireless Internet cafe service system comprising a. The method of claim 1, wherein the mobile terminal 210, Protocol software for implementing functions of the terminal itself and processing messages transmitted and received with the network is stored, and when a menu for accessing the Internet cafe server 250 is selected from among a plurality of menus, wirelessly to the Internet cafe server 250. A program memory 302 in which a connection program for connecting is stored; A key input unit 304 having a numeric key for inputting a number of telephone numbers and a menu selection button for executing an Internet cafe service menu; An LCD display unit 306 for displaying an operating state of the terminal including a power supply state, a radio wave reception intensity, a date and time; The data storage unit 308 serves as a data buffer when the terminal operation program is executed, and also temporarily stores a number input by the key input unit 304 or stores data of a character or image received from the external terminal. ); A mode state storage unit 310 which stores an operation mode of the current terminal selected by the key input unit 304 as a state flag; A subscriber information storage unit (SIM) 312 storing registration information of subscribers assigned to each subscriber station in the mobile communication network; Control the operation of the terminal based on the state flag stored in the mode state storage unit 310, and if the Internet cafe service menu is selected by the key input unit 304 to wirelessly access the Internet cafe server 250 A microprocessor 314 for controlling functionality for the device; A digital signal processing processor (DSP) 316 for coding or decoding a speech signal, performing an equalization function to remove multipath noise, and performing an acoustic data processing function and the like; A baseband converter 318 for converting the transmitted and received signals into baseband signals; A speaker 320 for outputting an audio signal output from the baseband converter 318 as an audible sound; A microphone 322 for converting a user's voice input into an electrical signal; An antenna 324 for transmitting and receiving wireless signals; And RF signal processor 326 for demodulating and amplifying the RF signal received by the antenna 324 and modulating and transmitting a transmission signal applied from the baseband converter 318. Multimedia wireless Internet cafe service system comprising a. The method of claim 1, wherein the Internet cafe server 250, When there is a wireless connection from the mobile terminal 210 through the mobile communication network, an internet cafe service program for providing the Internet cafe service as an SMS message to the mobile terminal 210 through the SMS center 240 is stored. A program storage unit 410; A memory 420 for temporarily storing data or temporarily storing data input on the web; A website unit 430 for providing the Internet cafe service including a chat or a messenger service in the form of a home page; When the overall device is controlled and there is a wireless connection from the mobile terminal 210 through the mobile communication network, the Internet cafe service is transmitted to the SMS center 240 to the mobile terminal 210 according to the Internet cafe service program. Control unit 440 to control to be provided by the SMS message; A display unit 450 provided in the form of a monitor so that an administrator who manages the Internet cafe server 250 may display the present state of the Internet cafe service to a visitor; A network interface card (NIC) 460 for providing a communication interface for communication with the mobile communication network or the Internet; A database server 470 controlling data input / output of the subscriber database 242; An SMS server 480 for transmitting data to be converted into the SMS message to the SMS center 240 under the control of the controller 440; And It is used to input data when manually adding or updating information contents of the subscriber database 242, and when updating the Internet cafe service program of the program storage unit 410 or the SMS server 480. ) And a key input unit 490 used for data input when the website unit 430 is updated. Multimedia wireless Internet cafe service system comprising a. The method of claim 7, wherein The controller 440 provides web content in the form of a web document to the computer client 270 connected to the Internet 260, The database server 470 updates and stores the data input from the key input unit 490 in the subscriber database 252 under the control of the controller 440 or from the mobile terminal 210 via the mobile communication network. And updates and stores the received data in the subscriber database 252. And a function of reading and outputting data from the subscriber database (242) upon request of outputting data stored in the subscriber database (242) from the key input unit (490). A mobile terminal (210) having a function of requesting an internet cafe service using a mobile communication network and using the internet cafe service including a multimedia service wirelessly; An SMS center 240 for converting a message to be transmitted into an SMS message form and transmitting the message to a receiver; If there is a request for the Internet cafe service from the plurality of mobile terminals 210, the Internet cafe server for providing the Internet cafe service in the form of the SMS message to the mobile terminal 210 through the SMS center 240 ( 250); And a subscriber database 252 storing subscriber information of the mobile terminal 210 subscribed to the internet cafe service and information of the mobile terminal 210 using the internet cafe service in real time. A multimedia wireless internet cafe service method of a system provided, (a) wirelessly connecting the mobile terminal 210 to the internet cafe server 250; (b) the internet cafe server 250 providing a screen for the internet cafe service to the mobile terminal 210; (c) the mobile terminal 210 selecting the entrance to the Internet cafe; (d) performing, by the Internet cafe server 250, user authentication on the mobile terminal 210; (e) allowing the internet cafe server 250 to provide the internet cafe service list to the mobile terminal 210 to select a desired list; (f) selecting, by the mobile terminal, a list to be serviced from the Internet cafe service list; And (g) the internet cafe server 250 providing the internet cafe service to the mobile terminal 210 via the SMS center 240 as an SMS message; Multimedia wireless Internet cafe service method comprising a. The method of claim 9, In the step (b), the screen for the Internet cafe service is a multimedia wireless Internet cafe service method, characterized in that the screen for selecting the Internet cafe registration and entering the Internet cafe and the Internet cafe release. The method of claim 9, In the step (c), when the mobile terminal 210 selects an internet cafe registration without selecting the entrance to the internet cafe, the internet cafe server 250 displays a screen for setting an ID and a password. Multimedia wireless Internet cafe service method, characterized in that for setting the ID and password for the mobile terminal (210). The method of claim 9, In the step (d), the user authentication is the Internet cafe server 250, if the ID and password is input from the mobile terminal 210, and checks whether the subscriber database 252 is registered on the basis of this is to be registered Multimedia wireless Internet cafe service method characterized in that the execution. The method of claim 9, The Internet cafe service list is a multimedia wireless Internet cafe service method characterized in that it includes content, community games, mobile, announcements, free bulletin board, archives, chat rooms, albums. The method of claim 9, In step (f), if the selected service list is a chat service, the Internet cafe server 250 provides a chat messenger to the mobile terminal 210, and the mobile terminal 210 provides the Internet cafe server 250. Download the chat messenger and execute a chat, and the contents of the chat are transmitted as the SMS message. The method of claim 9, In the steps (f) and (g), when the mobile terminal 210 selects a library service among the Internet cafe services, the mobile terminal 210 downloads an image file or a music file from the Internet cafe server 250. Multimedia wireless Internet cafe service method characterized in that the downloadable multimedia data.