KR20090094608A - Apparatus for providing on-line game service by multiple operating system and method for controlling the same - Google Patents

Abstract

A terminal in which an online game is possible using multiple OS mode and a control method thereof are provided to fundamentally remove possibility of hacking which is predicted or generated in an online game. While the first OS(Operating System) is executed, a signal for converting the first OS into the second OS is applied(S701,S702). When the signal is applied, an operation of the terminal is deactivated(S703). After the terminal is deactivated, the operation of the terminal is activated again(S704). During the activation process, the second OS which activates only restriction mode for a dedicated online game is executed(S705). An online game is executed on the executed second OS(S706).

Description

A terminal capable of playing online games using a multiple OS method and a control method thereof {APPARATUS FOR PROVIDING ON-LINE GAME SERVICE BY MULTIPLE OPERATING SYSTEM AND METHOD FOR CONTROLLING THE SAME}

The present invention relates to a terminal capable of playing online games and a control method thereof, and more particularly, to a terminal capable of playing online games using a multiple operating system (OS) method and a control method thereof.

With the development of terminals, such as PCs and laptops, and also because of the worldwide dissemination of the Internet and the like, online games using the terminals have become possible.

The online game is a real-time game using the Internet, and more specifically, for example, a mud (Multiple User Dialogue or Multiple User Dungeon) in which a program is installed on a hard disk drive and connected to an Internet server for enjoyment. It may be a game, a multiple user graphic game, a web-based game that can be played only with a browser, or a mobile game using a mobile phone.

On the other hand, the online game, the game can be enjoyed in real time with other people, there is a thrilling and addictive feature, due to such a feature, the number of users worldwide is increasing rapidly.

However, in the case of a terminal capable of playing an online game according to the prior art, it is possible that a third party hacks an ID / password used in the online game and easily steals an item used in the online game. There was a high issue. In particular, in the case of the item, in recent years has a very high monetary value, the problem can be said to be more serious.

In addition, in the case of a terminal capable of playing an online game according to the prior art, other personal information is more likely to be hacked in addition to the above-described ID, password, and item, and thus, a second or third additional damage may occur. .

The present invention has been made to solve the above-mentioned problems of the prior art, and is intended to more fundamentally eliminate the possibility of hacking occurring or expected in an online game. For this reason, according to the continuous development of hacking technology, the vicious cycle of protection technology development / deployment to protect the system from the new hacking technology is to be removed. In addition, it is intended to provide a system that can solve problems such as time, cost, etc. administered to the technology development / deployment.

In addition, the present invention seeks to provide a system that more fundamentally eliminates the possibility of hacking or anticipated hacking occurring in an online game, while at the same time improving the user's convenience and reducing the time required.

In addition, the present invention is intended to eliminate the possibility that the hacking can be performed again later on the online game hacking prevention system built in accordance with the present invention.

In order to achieve the above object and solve the above-mentioned problems of the prior art, an embodiment of the present invention is a control method of a terminal capable of playing an online game, wherein any first OS is being executed while the first OS is running. Receiving a signal for converting from the second OS to a second OS, deactivating the operation of the terminal if the signal is applied, reactivating the operation of the terminal after deactivating the operation of the terminal; In the activation process, it may be possible to provide a step of executing a second OS in which only a limited mode for online games is exclusively activated, and controlling an online game to be performed on the executed second OS. .

Another embodiment of the present invention provides a method of controlling an online game terminal, comprising: receiving a signal for executing a second OS in parallel with the first OS while an arbitrary first OS is running; When the signal is applied, operating a virtual computer, executing a second OS on the operated virtual computer, where only a limited mode dedicated to online games is activated, and on the executed second OS. It may provide a step of controlling to play any online game.

According to yet another embodiment of the present invention, a terminal capable of playing an online game may include: a first input unit receiving a signal for converting from the first OS to a second OS while an arbitrary first OS is running; When a signal is applied, the management unit for deactivating the operation of the terminal, the activation unit for reactivating the operation of the terminal after the operation of the terminal is deactivated, and during the activation process, activates only network services necessary for the online game. An execution unit that executes a second OS in which only a limited mode for online games only, which includes a closed state and an inbound port, is activated, and on which the second OS is executed, an agent that controls any online game to be played. One control unit may be provided.

Another embodiment of the present invention provides a terminal capable of playing an online game, comprising: a first input unit receiving a signal for executing a second OS in parallel with the first OS while an arbitrary first OS is running; When the signal is applied, only the VM processing unit for operating the virtual machine, and only the limited mode for the online game, which includes only the network service necessary for the online game and the inbound port is closed on the operated virtual machine. An execution unit for executing the activated second OS and a first control unit for controlling an online game to be played on the executed second OS may be provided.

According to the present invention as described above, the possibility of hacking occurring in an online game or expected can be more fundamentally eliminated. For example, hacking of IDs / passwords used in online games has a more fundamental effect of preventing unexpected theft of items, other financial values, or personal information.

Furthermore, with the continuous development of hacking technology, it is possible to eliminate the vicious cycle of developing / distributing protection technology for protecting the system from new hacking technology. In addition, the problem of time, cost, etc. administered to the technology development / distribution can also be solved at the source to improve the efficiency of resource use.

According to the present invention, it is possible to provide a system that improves in terms of convenience and time required for the user while at the same time eliminating the possibility of hacking occurring or expected in an online game.

In addition, according to the present invention, it is possible to eliminate the possibility of hacking again after the online game hacking prevention system constructed according to the present invention. In particular, the possibility of post-hacking in any aspect, such as hacking through an inbound port or an outbound port, can be solved.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings and the contents described in the accompanying drawings, but the present invention is not limited or limited to the embodiments.

On the other hand, in describing the present invention, when it is determined that the detailed description of the related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. Terminology used herein is a term used to properly express a preferred embodiment of the present invention, which may vary according to a user, an operator's intention, or a custom in the field to which the present invention belongs. Therefore, the definitions of the terms should be made based on the contents throughout the specification.

1 is a block diagram illustrating an internal block of a terminal capable of playing an online game using a multiple OS method according to an embodiment of the present invention. Hereinafter, referring to FIG. 1, an internal operation of a terminal capable of playing an online game using a multiple OS method according to an embodiment of the present invention will be described.

As shown in FIG. 1, the terminal 100 capable of playing an online game using a multiple OS method according to an embodiment of the present invention includes a first input unit 101, a management unit 102, an activation unit 103, The execution unit 104, and the first control unit 105 and the like.

For reference, FIG. 1 illustrates a module directly or indirectly related to the present invention. Of course, other drawings may apply as well. However, blocks shown in the present specification can be designed as a module, and the module means one unit for processing a specific function or operation. The module may be implemented in hardware or software, or may be implemented in a combination of hardware and software.

On the other hand, the terminal 100 refers to a terminal that can be played online, more specifically, it may be a PC, notebook, mobile phone, PDA, PMP, electronic notebook, and the like.

The first input unit 101 receives a signal for converting from the first OS to the second OS while an arbitrary first OS is running. For reference, the operating system (OS) refers to a program for controlling a hardware and software of a computer, for example, to enable a user to use the computer, and is also referred to as an operating system. In addition, the OS may manage computer resources such as a CPU, a main memory device, and an input / output device while serving as an interface between hardware and an application program. Of course, such a conversion signal may be automatically recognized or may be applied according to the user's intention to use the online game.

When a signal for converting to the second OS is applied, the management unit 102 deactivates the operation of the terminal 100. For example, you can use a method to turn off the power supply. In addition, for reference, the meaning of the deactivation operation may include: shutdown, hold, sleep, hibernation, process stop, or process pause. The concept may include at least one or more. The process may refer to a unit execution program such as an application program of a host computer or a terminal, and may correspond to a 'running program' in some cases.

Subsequently, the activation unit 103 reactivates the terminal 100. For example, the activation may be a concept including rebooting, rebooting, etc. to reboot the terminal.

Meanwhile, the execution unit 104 executes the second OS in which only the limited mode for the online game is activated in the activation process. The second OS, unlike the first OS, refers to an OS dedicated to online games, and more specifically, for example, an unnecessary program is not stored at all and a service operation irrelevant to the online game is blocked. It can mean an OS. For another example, this may mean an OS in which only a network service necessary for an online game is activated and an inbound port is closed.

Meanwhile, the network service required for the online game may mean, for example, a network service required for Hypertext Transfer Protocol (HTTP), HTTPS, encrypted communication, and the state in which the inbound port is closed, Only some inbound ports may mean a restricted closed state, or all inbound ports may mean a closed state.

For reference, a client / server method is used in TCP / IP communication, and a server side waits for a client connection request, and a client side attempts to connect to a server. However, the client / server does not correspond to one-to-one, but communication can be performed in a one-to-many manner, and when a plurality of subjects exist, a port is used to distinguish them.

The port from which the client side tries to connect to the server side is called an outbound port, and the port that allows the server side to connect to the client side is called an inbound port.

On the other hand, in the process of transmitting and receiving data with each other after the communication is started, it is bidirectional because both data are exchanged.

While the second OS from which the hacking threat has been removed is used, a method of solving the problem that hacking of the inbound port and the outbound port may occur later will be described in detail later.

In addition, the first controller 105 controls an arbitrary online game to be played on the executed second OS. More specifically, for example, the process of playing the online game may include accessing an arbitrary website address and performing internet banking or the like.

That is, when simultaneously processing not only general programs but also online games and the like on a single OS, using one embodiment of the present invention shown in FIG. 1, exposure to hacking threats such as malicious code inflow and virus infection are intact. There is an excellent advantage that can be solved more fundamentally.

2 is a diagram illustrating an internal block of a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention. Hereinafter, referring to FIG. 2, an internal operation of a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention will be described.

As shown in FIG. 2, the terminal 200 capable of playing an online game using a multiple OS method according to another embodiment of the present invention includes a first input unit 201, a VM processing unit 202, and an execution unit 203. ), And the first processing unit 204 or the like. For reference, unlike in FIG. 1, the terminal 200 illustrated in FIG. 2 has a feature of greatly improving user convenience and shortening a time required by using a virtual computer.

On the other hand, the virtual computer is a concept that includes all the virtualization technologies generally discussed, for example, means a virtual machine (Virtual Machine), OS virtualization (Virtualization). In addition, the virtual machine may mean another virtual computer made by software in an existing computer system.

Meanwhile, the first input unit 201 receives a signal for executing the second OS in parallel with the first OS while an arbitrary first OS is running. Of course, such an authorization signal may be automatically recognized or may be applied according to a user's intention to use an online game.

When the authorization signal is input, the VM processing unit 202 operates the virtual computer. Subsequently, the execution unit 203 executes the second OS in which only the limited mode for the online game is activated on the operated virtual computer. The second OS, unlike the first OS, refers to an OS dedicated to online games, and more specifically, for example, an unnecessary program is not stored at all and a service operation irrelevant to the online game is blocked. It can mean an OS. For another example, this may mean an OS in which only a network service necessary for an online game is activated and an inbound port is closed. In addition, the closed state of the inbound port may mean that only some inbound ports are closed in a limited state, or that all inbound ports may be closed.

In addition, the first processing unit 204 controls such that any online game is played on the executed second OS. More specifically, for example, the process of playing the online game may include accessing an arbitrary website address and playing an online game.

Unlike the terminal 100 of FIG. 1, the terminal 200 of FIG. 2 implements a multiple OS, for example, a dual OS using a virtual computer, and thus does not need to reactivate (eg, reboot, etc.) the terminal itself in time. In addition, there is an advantageous aspect, and there is also an advantage to enhance the convenience of the user using the online game because it can also utilize some of the information of the existing OS.

FIG. 3 is a diagram schematically illustrating a system layer according to the terminal of FIG. 2. Hereinafter, the system layer of the terminal illustrated in FIG. 2 will be described with reference to FIG. 3 as follows.

That is, according to the present invention, the first arbitrary first OS (301) is operated, when the request signal to the dedicated OS for the online game is applied, the virtual computer 302 is operated, for the online game on the virtual computer A second OS 303, which is a dedicated OS, is executed, and a layer for executing a program 304 for online games on the second OS 303 is displayed.

FIG. 4 is a diagram illustrating an internal block of a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention. Hereinafter, referring to FIG. 4, the internal operation of a terminal capable of playing an online game using a multiple OS according to another embodiment of the present invention will be described.

As shown in FIG. 4, the terminal 400 capable of playing an online game using a multiple OS according to another embodiment of the present invention includes all of the blocks 110 or 210 shown in FIG. 1 or 2. And a second input unit 401, a determination unit 402, and a second control unit 403. Of course, the first input unit 101 and 201 and the second input unit 401 may be designed as the same module or may be designed as a separate module, the first control unit 105 and the second control unit The same applies to 403.

The second input unit 401 receives a website address where the arbitrary online game is played. The determination unit 402 determines whether the authorized website address is an accessible website address, and when the determination result is an accessible website address, the second control unit 403 restricts the authorization. To allow access to the web site address. More specifically, for example, the determination unit 402 is a web that is allowed to access using the host name or IP address of the server, when the terminal 400 by TCP / IP communication You can determine whether it is a site address. For example, the accessible website address may be designed to be limited to the website address of a predetermined online game company or an authorized legal agency.

For reference, the Transmission Control Protocol / Internet Protocol (TCP / IP) is a communication protocol developed for communication between computers, and means a combination of TCP and IP.

Therefore, when the terminal is designed as shown in FIG. 4, there is an additional advantage that can fundamentally eliminate the possibility of hacking after the outbound port. In other words, there is an additional advantage to prevent hacking threats caused by the altered website.

FIG. 5 is a diagram illustrating an internal block of a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention. Hereinafter, referring to FIG. 5, an internal operation of a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention will be described.

As shown in FIG. 5, a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention includes all of the blocks 110 or 210 shown in FIG. 1 or 2. At the same time, the output unit 501 may further include.

The output unit 501 may output at least one or more of a message or a voice for guiding that the mode for converting from the first OS to the second OS is executed for a predetermined time, wherein the predetermined time is a conversion time. It can be designed to be equal to or less than or to set the message output time and the voice output time differently. Therefore, there is an advantage that the user can be more familiar with the process of switching from the first OS to the second OS, which is an OS dedicated to online games. An example of such a message output is shown in FIG. 6 (FIG. 6 is a diagram illustrating a display screen of a terminal capable of playing an online game using a multiple OS method according to an embodiment of the present invention).

7 is a flowchart (flow chart) illustrating a method of controlling a terminal capable of playing an online game using a multiple OS method according to an embodiment of the present invention. Hereinafter, referring to FIG. 7, a control method of a terminal capable of playing an online game using a multiple OS method according to an embodiment of the present invention will be described. However, the description of the parts that can be applied in the same manner as described with reference to FIGS. 1 to 6 will be omitted. Nevertheless, those skilled in the art can easily understand the present invention.

An arbitrary first OS is executed on a terminal capable of playing an online game (S701). While the first OS is running, a signal for converting only the limited mode for the online game from the first OS to the activated second OS is received (S702). When the signal is applied, the operation of the terminal is deactivated (S703). For example, a method of turning off the power may be used.

The terminal is activated again (S704). In the activation process (S704), only the limited mode for the online game is activated to run the second OS (S705). In operation S706, an online game is played on the executed second OS.

However, the second OS in which only the limited mode for the online game is activated may mean, for example, an OS in which only a minimum function necessary for the online game is operated. This may mean an OS in which only necessary network services are activated.

Alternatively, after the OS operating as shown in FIG. 7 is executed, in order to prevent Internet hacking, etc., which may occur through the post inbound port, etc., the second OS may have an inbound port closed. It can also be designed as an OS in the state.

On the other hand, in the activation step, it may be designed to output at least one or more of the message or the voice for guiding that the mode for converting from the first OS to the second OS is running for the same or different time. For example, a screen as shown in FIG. 6 may be output.

After the step S706 ends, the terminal is deactivated again (S707), and the terminal operating according to the first OS is activated to be activated (S708).

8 is a flowchart (flow chart) illustrating a control method of a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention. Hereinafter, referring to FIG. 8, a control method of a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention will be described. However, the description of the parts that can be applied in the same manner as described with reference to FIGS. 1 to 6 will be omitted. Nevertheless, those skilled in the art can easily understand the present invention.

An arbitrary first OS is executed on a terminal capable of playing an online game (S801). While the first OS is running, a signal for executing the second OS in which only the limited mode for the online game is activated in parallel with the first OS is received (S802). When the signal is applied, the virtual computer is operated (S803).

On the operated virtual computer, only the limited mode for the online game is activated to run the activated second OS (S804). In operation S805, an online game is played on the executed second OS.

However, the second OS in which only the limited mode for the online game is activated may mean, for example, an OS in which only a minimum function necessary for the online game is operated. This may mean an OS in which only necessary network services are activated.

Alternatively, after the OS operating as shown in FIG. 8 is executed, in order to prevent Internet hacking that may occur through the post inbound port or the like, the second OS may include an inbound port closed. It can also be designed as an OS in the state.

After the step S805 ends, the second OS operating on the virtual computer is terminated.

9 is a flowchart (flow chart) illustrating a method of controlling a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention. Hereinafter, referring to FIG. 9, a control method of a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention will be described. For reference, the method illustrated in FIG. 9 is a procedure that may be performed between steps S706 and S707 or between steps S805 and S806, for example, on the assumption of FIG. 7 or 8.

During operation, the second OS in which only the restricted mode for the online game is activated receives an arbitrary website address (S901). It is determined whether the authorized website address is an accessible website address (S902). In the case where the determination result (S902) is an access allowed website address, restricting access to the authorized website address is allowed (S903), while the determination result (S902) is not an access allowed website address. In step S904, access to the authorized website address is blocked.

That is, when the method shown in FIG. 7 or 8 is adopted and the method shown in FIG. 9 is further adopted, after the OS operating as shown in FIG. 7 or 8 is executed, an additional outbound port or the like is performed. There is an advantage that can prevent post-internet hacking for online games that can occur through.

On the other hand, in the case of the second OS according to the present invention, it may provide only an environment in which only network services necessary for an online game are activated, only an environment in which an inbound port is closed, or an accessible website address. It can also provide an environment that is only accessible. Even with each of these embodiments, it is possible to solve the fundamental problem of internet hacking in online games according to the prior art. However, each of the above embodiments may be designed to appropriately correspond to a computer environment, a user environment, and the like, and in some cases, at least one or more embodiments may be combined and implemented.

On the other hand, although not shown through drawings, since the second OS is mounted in a portable memory device such as a USB memory, a CD-ROM, a memory card, and the like, it is safe in terms of security or hacking. In addition, the terminal and the method of controlling the online game using the multiple OS method according to the present invention not only greatly improve the user's convenience, but also have the advantage of enabling more active online game by increasing the stability and reliability of the online game. There is this.

Therefore, according to the present invention, there is an advantage that can fundamentally solve problems such as ID, password hacking problem and items, personal information theft, which are a problem in online games.

In addition, there is no need to use the existing security solution, so there is an effect of saving resources, there is no need for a special operation of the user, and an operating system patch is also unnecessary, thereby greatly improving the convenience of management and use.

Embodiments according to the present invention can be implemented in the form of program instructions that can be executed by various computer means can be recorded on a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. Program instructions recorded on the media may be those specially designed and constructed for the purposes of the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

As described above, the present invention has been described by way of limited embodiments and drawings, but the present invention is not limited to the above embodiments, and those skilled in the art to which the present invention pertains various modifications and variations from such descriptions. This is possible. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the claims below but also by the equivalents of the claims.

1 is a block diagram illustrating an internal block of a terminal capable of playing an online game using a multiple OS method according to an embodiment of the present invention.

2 is a diagram illustrating an internal block of a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention.

FIG. 3 is a diagram schematically illustrating a system layer according to the terminal of FIG. 2.

FIG. 4 is a diagram illustrating an internal block of a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention.

FIG. 5 is a diagram illustrating an internal block of a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention.

6 is a diagram illustrating a display screen of a terminal capable of playing an online game using a multiple OS method according to an embodiment of the present invention.

7 is a flowchart (flow chart) illustrating a method of controlling a terminal capable of playing an online game using a multiple OS method according to an embodiment of the present invention.

8 is a flowchart (flow chart) illustrating a control method of a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention.

9 is a flowchart illustrating a method of controlling a terminal capable of playing an online game using a multiple OS method according to another embodiment of the present invention.

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

100,200,300,400,500: terminal

101: first input unit

102: management

103: activator

104: execution unit

105: first control unit

201: first input unit

202: VM processing unit

203: execution unit

204: first processing unit

Claims (20)

In the control method of a terminal capable of playing online games, Receiving a signal for converting from the first OS to the second OS while any first OS is running; Deactivating an operation of the terminal when the signal is applied; After deactivating the operation of the terminal, reactivating the operation of the terminal; In the activation process, executing a second OS in which only a limited mode dedicated to online games is activated; And Controlling any online game to be played on the executed second OS; Control method of a terminal capable of playing an online game using a multiple OS method, characterized in that it comprises a. In the control method of a terminal capable of playing online games, Receiving a signal for executing the second OS in parallel with the first OS while the first OS is running; Operating the virtual computer when the signal is applied; Executing, on the operated virtual computer, a second OS in which only a limited mode dedicated to online games is activated; And Controlling any online game to be played on the executed second OS; Control method of a terminal capable of playing an online game using a multiple OS method, characterized in that it comprises a. According to claim 1, The second OS in which only the limited mode for the online game only is activated, A method for controlling an online game using a multiple OS method, characterized in that the second OS means that only a network service necessary for an online game is activated. According to claim 1, The second OS in which only the limited mode for the online game only is activated, A method for controlling an online game using a multiple OS method, characterized in that the second OS is in a state where an inbound port is closed. According to claim 1, On the executed second OS, the step of controlling to play any online game, Receiving a website address where the online game is played; Determining whether the authorized website address is an accessible website address; And If it is determined that the access is permitted to the website address, controlling to allow access to the authorized website address on a limited basis. Control method of a terminal capable of playing an online game using a multiple OS method, characterized in that it comprises a. The method of claim 5, The determining step, When the terminal is based on TCP / IP communication, it is determined using the host name or IP address of the server to determine whether it is an accessible website address. Control method of a terminal that can play online games. The method of claim 2, The second OS in which only the limited mode for the online game only is activated, A method for controlling an online game using a multiple OS method, characterized in that the second OS means that only a network service necessary for an online game is activated. The method of claim 2, The second OS in which only the limited mode for the online game only is activated, A method for controlling an online game using a multiple OS method, characterized in that the second OS is in a state where an inbound port is closed. The method of claim 2, On the executed second OS, the step of controlling to play any online game, Receiving a website address where the online game is played; Determining whether the authorized website address is an accessible website address; And If it is determined that the access is permitted to the website address, controlling to allow access to the authorized website address on a limited basis. Control method of a terminal capable of playing an online game using a multiple OS method, characterized in that it comprises a. The method of claim 9, The determining step, When the terminal uses TCP / IP communication, it uses a multiple OS method, characterized in that it is determined whether the website address is allowed to access using a host name or IP address of the server. Control method of the terminal that can be played online. According to claim 1, The activating step, Outputting at least one or more of a message or voice for guiding that a mode for converting from the first OS to the second OS is executed for a predetermined time period, respectively; Control method of a terminal capable of playing online using a multiple OS method characterized in that it further comprises. A computer-readable recording medium having recorded thereon a program for executing the method of any one of claims 1 to 11. The method of claim 12, The recording medium, And at least one of a universal serial bus (USB) memory, a CD-ROM, and a memory card. In a terminal capable of online games, A first input unit receiving a signal for converting from the first OS to a second OS while an arbitrary first OS is running; A management unit for deactivating an operation of the terminal when the signal is applied; An activation unit for reactivating the operation of the terminal after the operation of the terminal is deactivated; In the activation process, the execution unit for executing the second OS is activated only in the limited mode for the online game dedicated to include only the network services necessary for the online game and the inbound port is closed; And A first control unit controlling any online game to be performed on the executed second OS Terminal capable of playing online by using a multiple OS method, characterized in that is made, including. In a terminal capable of online games, A first input unit receiving a signal for executing a second OS in parallel with the first OS while an arbitrary first OS is running; A VM processing unit for operating a virtual computer when the signal is applied; An execution unit configured to execute a second OS on the operated virtual computer, only a network service necessary for an online game is activated, and only a limited mode for an online game only including an inbound port is closed; And A first control unit controlling any online game to be performed on the executed second OS Terminal capable of playing online by using a multiple OS method, characterized in that is made, including. The method of claim 14, A second input unit receiving a website address where the online game is played; A determination unit that determines whether the authorized website address is an accessible website address; And A second control unit for controlling access to the authorized website address if the website address is allowed to be accessed as a result of the determination; Terminal capable of playing online using a multiple OS method, characterized in that further comprises a. The method of claim 16, The determination unit, When the terminal is based on TCP / IP communication, it is determined using the host name or IP address of the server to determine whether it is an accessible website address. Terminal that can play online games. The method of claim 15, A second input unit receiving a website address where the online game is played; A determination unit that determines whether the authorized website address is an accessible website address; And A second control unit for controlling access to the authorized website address if the website address is allowed to be accessed as a result of the determination; Terminal capable of playing online using a multiple OS method, characterized in that further comprises a. The method of claim 18, The determination unit, When the terminal is based on TCP / IP communication, it is determined by using a host name or an IP address of the server to determine whether the website address is allowed to access. Terminal that can play online games. The method of claim 14, Output unit for outputting at least one or more of the message or voice for guiding that the mode for converting from the first OS to the second OS is running for a predetermined time Terminal capable of playing online using a multiple OS method, characterized in that further comprises a.

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