KR20120076631A - Game service system, game service apparatus and game save data security method thereof - Google Patents

Game service system, game service apparatus and game save data security method thereof Download PDF

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KR20120076631A
KR20120076631A KR1020100124759A KR20100124759A KR20120076631A KR 20120076631 A KR20120076631 A KR 20120076631A KR 1020100124759 A KR1020100124759 A KR 1020100124759A KR 20100124759 A KR20100124759 A KR 20100124759A KR 20120076631 A KR20120076631 A KR 20120076631A
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game
time stamp
save data
stamp information
terminal device
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KR1020100124759A
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Korean (ko)
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표승현
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에스케이플래닛 주식회사
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Priority to KR1020100124759A priority Critical patent/KR20120076631A/en
Publication of KR20120076631A publication Critical patent/KR20120076631A/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/30—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
    • A63F13/33—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers using wide area network [WAN] connections
    • A63F13/335—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers using wide area network [WAN] connections using Internet
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/70—Game security or game management aspects
    • A63F13/75—Enforcing rules, e.g. detecting foul play or generating lists of cheating players
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Economics (AREA)
  • Computer Security & Cryptography (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Storage Device Security (AREA)

Abstract

PURPOSE: A game service system, game service apparatus, and game save data security method are provided to determine the illegal duplication of game save data by comparing the time stamp information of the stored game save data with the time stamp information of a terminal. CONSTITUTION: One or more terminal apparatuses(101~103) transmit time stamp information of game end timing which is previously stored according to requests. A game service apparatus(200) receives the time stamp information from the terminal apparatuses. The game service apparatus compares the received time stamp information with the time stamp information of the stored game save data. The game service apparatus prevents the illegal duplication of the game save data.

Description

Game service system, game service apparatus and game save data security method in the system

The present invention relates to an online game service, and more particularly, to a game service system for preventing illegal copying of in-game save data when performing an online game, a game service apparatus and a game save data security method therefor.

 With the development of information and communication technology and terminal specifications, portable devices such as mobile phones, personal data assistants (PDAs), or portable multimedia players (PMPs) are gradually evolving into total entertainment devices. It is becoming.

Recently, high-performance portable terminals such as smart phones, which are equipped with high-performance processors such as PCs and large-capacity memories and which users can freely install and use applications, are rapidly spreading.

The portable terminal device may be used for various purposes such as document management, music file or video file playback, game play, schedule management, photo and video recording and management, and the like.

In particular, as more and more users enjoy games using terminal devices during leisure time as well as travel time or waiting time, a plurality of users progress together through PC games and communication networks installed and executed on a PC. Various types of games are provided, such as online games, mobile games that can be simply enjoyed through a mobile terminal such as a mobile phone, and web games that can be used through a web browser without installing a game program.

Recently, with the development of a communication network such as the Internet, games using communication are increasing, and game forms based on such a communication network include a multi-user graphic game (MUG) and a mud game (MUD). Games) and Multi-Player Online Game (MPOG).

Among these game types, the multiplayer online game is a game played by interaction with other players. When the multiplayer online game is played, the user saves the progress in the game to the present time and then plays the game again. As the game progresses, game save data is read and the game proceeds continuously.

However, in the conventional multiplayer online game, there is a problem that the user copies the game save data in an illegal manner so that the game proceeds favorably to the user, and until now, no technology has been developed to prevent the illegal copying of the game save data.

Accordingly, the present invention has been proposed to solve the conventional inconvenience, to provide a game service system for preventing illegal copying of game save data in the game when one or more terminal devices play an online game.

In addition, the present invention provides a game service device and a game save data security method for preventing illegal copying of game save data in a game when one or more terminal devices play an online game in a game service system.

In addition, the present invention compares the time stamp information received from the terminal device with the time stamp information included in the pre-stored game save data in order to secure the game save data in the game in the game service system to determine illegal copying of the game save data. The present invention provides a game service device and a game save data security method.

The present invention provides at least one terminal device for transmitting the time stamp information at the end of the game stored in advance upon request, and for the user to play the game; And receiving the time stamp information requested from the at least one terminal device while serving a game to be executed in at least one terminal device, and comparing the received time stamp information with the time stamp information included in the corresponding prestored game save data to save the game. A game service system including a game service device for preventing illegal copying of data is provided.

In addition, the present invention is another means for solving the problem, Communication unit for transmitting a message requesting the time stamp information to the connected terminal device, and receives the message containing the requested time stamp information from the connected terminal device; A control unit which compares the received time stamp information with time stamp information included in the pre-stored game save data to prevent illegal copying of the game save data; And a storage unit including the time stamp information, which is confirmed when the user of the terminal device ends the game, in advance in the game save data.

The game service apparatus according to the present invention is further characterized by further comprising an authentication unit for confirming whether the user of the connected terminal device is a user with authority to execute the game.

In the game service apparatus according to the present invention, the control unit, the message generating and processing unit for generating a message to be transmitted to the terminal device, and processes the message received from the terminal device; A determination unit for comparing the received time stamp information with time stamp information included in the game save data; And an execution unit that executes the game requested by the terminal device.

In the controller of the game service apparatus according to the present invention, the determining unit compares the received time stamp information with the time stamp information included in the game save data, and if the match is performed, reflects the game save data.

In the controller of the game service apparatus according to the present invention, the determining unit compares the received time stamp information with the time stamp information included in the game save data, and if it does not match, determines that the game save data is illegally copied and thus determines at least one terminal device. It is characterized by blocking the connection with the.

In the game service apparatus according to the present invention, the controller reads the save data stored in advance in the storage unit corresponding to the received time stamp information using the identification information of the terminal apparatus.

In the terminal device according to the present invention, the control unit includes the game progress state information together with the time stamp information when the user ends the game in the save data and stores the preliminarily in the storage unit.

In addition, the present invention is another means for solving the problem, the input unit for generating a user input signal corresponding to the user request; A controller which executes a game according to a user's request and generates a message including time stamp information requested by a game service apparatus providing a game service; A communication unit which transmits and receives a message for game execution with a game service device and transmits a message including time stamp information to the game service device; And a storage unit which stores in advance the time stamp information for the time stamp confirmed when the user ends the game.

The terminal device according to the present invention is characterized in that it further comprises an output unit for outputting a game screen executed in the control unit.

In the terminal device according to the present invention, the control unit includes: a game execution unit for executing a game requested by the user and checking a time stamp when the user ends the game; And a message generation and processing unit for generating and processing a message for game execution and generating a message including the requested time stamp information.

In addition, the present invention is another means for solving the problem, the input unit for generating a user input signal corresponding to the user request; A controller which executes a game according to a user's request and generates and processes a message for game execution which is processed separately in a game service apparatus that provides a game service; And it provides a game service device including a communication unit for transmitting and receiving a message for game execution with the game service device.

The game service apparatus according to the present invention may further include an output unit for outputting a game screen executed by the controller.

The game service apparatus according to the present invention may further include a storage unit for storing a game program executed in the controller.

In the game service apparatus according to the present invention, the control unit, the game execution unit for executing a game requested by the user; And a message generation and processing unit for generating and processing a message for game execution.

In the controller of the game service apparatus according to the present invention, the message generating and processing unit may generate a message for game execution by assigning a message classification code for classifying a message for game execution in the game service apparatus.

In addition, the present invention is another means for solving the problem, the step of connecting with at least one terminal device; Requesting time stamp information from an attached terminal device; Receiving time stamp information from a connected terminal device; And confirming illegal copying of the game save data using the received time stamp information.

Game save data security method according to the invention, characterized in that it further comprises the step of performing the user authentication of the connected terminal device.

The game save data security method according to the present invention further comprises the step of storing in advance the time stamp information and the game progress state information when the user of the connected terminal device ends the game in the game save data. do.

In the game save data security method according to the present invention, the step of confirming illegal copying of the game save data using the received time stamp information may include time stamp information included in prestored game save data corresponding to the received time stamp information. Comparing the; Determining that the user illegally copies the game save data when the received time stamp information does not match the time stamp information included in the game save data; And if the game save data is determined to be illegal copying, blocking the connection with the connected terminal device.

In the game save data security method according to the present invention, the step of confirming illegal copying of the game save data using the received time stamp information may include time stamp information included in prestored game save data corresponding to the received time stamp information. Comparing the; Reflecting the game save data in the game when the received time stamp information matches the time stamp information included in the game save data; And proceeding with the game reflecting the game save data.

In the game save data security method according to the present invention, the step of confirming illegal copying of the game save data by using the received time stamp information may include reading game save data previously stored using identification information of the connected terminal device. It characterized in that it further comprises.

According to the present invention, illegal copying of the game save data can be determined by comparing the time stamp information received from the terminal device with the time stamp information included in the prestored game save data. There is an effect that can be prevented in advance.

In addition, the present invention has the effect of preventing illegal copying of the game save data to prevent the user from unfavorably developing the game situation in the wrong way.

In addition, the present invention has the effect of preventing illegal copying of the game save data to prevent the illegal access of the game service device to access the game service device to steal other user's ID.

1 is a block diagram illustrating a game service system according to an exemplary embodiment of the present invention.
2 is a block diagram illustrating a configuration of a terminal device in a game service system according to an exemplary embodiment of the present invention.
3 is a block diagram illustrating a configuration of a game service apparatus in a game service system according to an exemplary embodiment of the present invention.
4 is a flowchart illustrating a method for securing game save data in a game service device according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, in the following description and the accompanying drawings, detailed descriptions of well-known functions or configurations that may obscure the subject matter of the present invention will be omitted. In addition, it should be noted that like elements are denoted by the same reference numerals as much as possible throughout the drawings.

Next, a game service system for preventing illegal copying of game save data when an online game is executed will be described in detail with reference to the accompanying drawings.

1 is a block diagram illustrating a game service system according to an exemplary embodiment of the present invention.

Referring to FIG. 1, a game service system according to an exemplary embodiment of the present invention may include at least one terminal device 100 (101, 102, 103) for transmitting and receiving data through a network, and at least one terminal device connected for an online game. It consists of a game service device 200 for providing an online game service (100).

One or more terminal devices 100 are connected to the game service device 200 to transmit and receive messages for executing an online game, and any type of terminal device is possible as long as communication is possible, for example, a desktop computer, a notebook, a mobile phone. , Smart phones, tablet PCs, PDAs, and PMPs may be applicable. In addition, the present invention may include all user devices that are currently developed and commercialized or may be developed in the future. In addition, the terminal device 100 checks the time stamp when the user ends the game, that is, when the game connection with the game service device 200 is disconnected, and stores the information of the confirmation time stamp in advance, and requests the game service device. Provide the stored time stamp information to the game service device. Here, the network interconnecting the one or more terminal devices 100 may be any kind of network such as a wired / wireless personal area network (PAN), a local area network (LAN), a mobile communication network, and a Wi-Fi network. In addition, the one or more terminal devices 100 may directly communicate with each other through a P2P method through various communication methods such as cable, Bluetooth, infrared communication.

The game service apparatus 200 requests time stamp information to the connected terminal apparatus 100 while serving the game to be executed by the connected one or more terminal apparatuses 100 and corresponds to the received time stamp information according to the request. The time stamp information included in the game save data is compared to determine whether the game save data is illegally copied.

2 is a block diagram illustrating a configuration of a terminal device in a game service system according to an exemplary embodiment of the present invention.

Referring to FIG. 2, the terminal device 100 according to the present invention may include a communication unit 110, an input unit 120, an output unit 130, a control unit 140, and a storage unit 150.

The communication unit 110 is for transmitting and receiving data with the other terminal device 100 and the game service device 200, and may transmit and receive data with other terminal devices through various communication methods as well as wired and wireless methods. In addition, data may be transmitted and received using one or more communication methods, and for this purpose, the communication unit 110 may include a plurality of communication modules that transmit and receive data according to different communication methods. In particular, the communication unit 110 according to the present invention transmits and receives a message necessary for authentication, a message for game execution, and a message related to time stamp information generated by the controller 140 with the game service device 200.

The input unit 120 generates a user input signal corresponding to a user's request or information according to a user's manipulation. In the present invention, the user input signal may include, for example, one or more of a game execution request signal, an authentication information input signal, and a game execution input signal. The input unit 120 may be implemented by various input means that are currently commercialized or may be commercialized in the future. For example, a user's motion as well as a general input device such as a keyboard, a mouse, a joystick, a touch screen, a touch pad, and the like may be used. It may include a gesture input means for detecting and generating a specific input signal.

The output unit 130 is a means for providing the user to recognize the operation result or state of the terminal device 100, and includes, for example, a display unit for visually outputting through a screen, a speaker for outputting an audible sound, and the like. can do. In particular, in the present invention, the output unit 130 may output an execution screen of the game including a video of the game and a user interface for game operation, a screen for playing the video of the game, and the like.

The controller 140 controls the overall operation of the terminal device 100. In particular, in the present invention, the controller 140 connects to the game service apparatus 200 to execute the game according to the game execution request, and outputs the game execution screen to the output unit 130, while Pre-stored time stamp information is transmitted upon request. To this end, the controller 140 may include a game execution unit 141 and a message generation and processing unit 142. The game executing unit 141 and the message generating and processing unit 142 may be implemented in software, hardware, or a combination of software and hardware.

The game executing unit 141 executes the game according to the user's input signal input through the input unit 120, checks the time stamp when the user ends the game, and stores the confirmation time stamp in the storage unit 150. Let's do it. At this time, the game execution method of the game execution unit 141 is a stand-alone method of the terminal device 100, a cloud computing method that is executed through the resources of the server device, the terminal device and the server is made through the interworking It can be made in various ways such as server interworking.

The message generation and processing unit 142 receives the information necessary for game execution from the game execution unit 141, generates a game execution message, and transmits the generated game execution message to the game service apparatus 200. To pass. In particular, the message generation and processing unit 142 generates a message including the time stamp information requested from the game service device 200 and transmits the message to the game service device 200.

The storage unit 150 stores programs and data necessary for the operation of the terminal device 100, and basically stores an operating program of the terminal device 100, and stores the program and data for the time stamp confirmed when the user ends the game. Stores time stamp information indicating the timing of storing game save data, which is information. The storage unit 150 is an optical recording medium such as a magnetic media such as a hard disk, a floppy disk, and a magnetic tape, a compact disk read only memory (CD-ROM), and a digital video disk (DVD). Magnetic-optical media such as floppy disks, and ROM, random access memory (RAM), and flash memory.

Next, Figure 3 is a block diagram showing the configuration of a game service apparatus in a game service system according to an embodiment of the present invention.

Referring to FIG. 3, the game service apparatus 200 according to the present invention may include a communication unit 210, a control unit 220, an authentication unit 230, and a storage unit 240.

The communication unit 210 is for transmitting and receiving data with the connected terminal device 100, and may transmit and receive data with other terminal devices through various communication methods as well as wired and wireless methods. In addition, data may be transmitted and received using one or more communication methods, and for this purpose, the communication unit 210 may include a plurality of communication modules that transmit and receive data according to different communication methods. In particular, the communication unit 210 according to the present invention transmits a request message requesting a time stamp to the connected terminal device 100, and sends a request result message including a time stamp from the connected terminal device 100 according to the request. Receives and delivers to the control unit 220.

The controller 220 controls the overall operation of the game service device 100. In particular, in the present invention, the controller 220 confirms the request result message including the time stamp transmitted from the communication unit 210 to confirm the time stamp received from the connected terminal device 100, and corresponds to the received time stamp. The time stamp included in the pre-stored game save data is read and the two time stamps are compared to determine illegal copying of the game save data. In addition, the controller 220 provides a game service (program and information for the game, etc.) to the one or more terminal devices 100 that have requested the game to be executed, and a message related to the game execution received from the one or more terminal devices 100. Handle them. To this end, the control unit 220 may be composed of a message generation and processing unit 221, a determination unit 222 and an execution unit 223, and a message generation and processing unit 221, a determination unit 222, and an execution unit 223. May be implemented in software, hardware or a combination of software and hardware.

The message generation and processing unit 221 generates and processes an authentication related message, a game related message, and a time stamp related message received from the connected terminal device 100.

The determination unit 222 checks the time stamp when the user of the connected terminal device 100 ends the game, that is, when the connection is disconnected, and the game including the game progress state information together with information on the confirmed time stamp. The save data is stored in advance in the storage unit 240. In addition, the determination unit 222 reads the prestored game save data using the identification information of the connected terminal device 100 and compares the received time stamp with the time stamp included in the read game save data corresponding thereto. At this time, the determination unit 222 proceeds with the game by reflecting the game save data when the two time stamps match, and if not, the user determines that the user illegally copies the game save data, and is connected to the terminal device 100. )).

The execution unit 223 provides a service for a requested game from one or more terminal devices 100 connected to operate the game in the terminal device 100 according to a user's request. That is, for example, the execution unit 223 provides a game program requested by the user to the terminal device 100 in response to a request of the terminal device 100, so that the game can be executed in the terminal device 100, or the terminal device. The game may be executed according to the user's input signal transmitted from the user 100 and the execution result may be provided to the terminal device 100.

The authenticator 230 confirms whether the user has permission to execute the game through user authentication for the user who requested the game to be executed. In this case, the user authentication may be performed in a manner of confirming identification information or user identification information (for example, an ID and password of a user) of the terminal device 100 which is commonly used. If user authentication succeeds in the authentication unit 210, a service executed in the execution unit 223 may be provided.

The storage unit 240 stores data and programs necessary for the operations of the authenticator 230 and the controller 220. For example, the storage unit 240 provides a game program for providing the terminal device 100 from the controller 220. And information about a game executed in the terminal device 100, and the like. In addition, the storage unit 240 previously stores game save data including a time stamp and game progress state information at the end of the game of the connected terminal device 100.

Next, a game save data security method for preventing illegal copying of game save data in the game service system configured as described above will be described in detail with reference to the accompanying drawings.

First, when the user ends the game, the terminal device 100 checks the time stamp at this time and stores it in the storage 150 in advance, and the game service device 200 also checks the information on the checked time stamp in the game progress state. The information is included in game save data and stored in the storage unit 240 in advance. Subsequently, when the user of the terminal device 100 wants to play the game again, the game service device 200 may provide the game service to the terminal device 100 by reading the saved data stored in advance and proceeding the continuous game. have. Therefore, in the method for securing game save data according to an embodiment of the present invention, when the user of the terminal device 100 stops the online game and reconnects the game to resume the online game, the user saves the game save data. It can be executed to prevent illegal copying.

4 is a flowchart illustrating a method for securing game save data in a game service device according to an embodiment of the present invention.

Referring to FIG. 4, when the game service apparatus 200 receives a connection request from the terminal apparatus 100 (S201), the game service apparatus 200 receives authentication information (identification information or user identification information of the terminal apparatus) transmitted from the terminal apparatus 100. User authentication is performed (S202). Accordingly, the game service device 200 checks whether authentication succeeds (S203), and if authentication fails, transmits an authentication failure message to the terminal device 100 (S204), and blocks the connection (S211). In this case, the user authentication may be performed by receiving identification information from the user again without blocking the connection with the terminal device 100.

On the other hand, if the authentication is successful, the game service device 200 requests time stamp information while transmitting an authentication success message for approving the connection to the connected terminal device 100 (S205). Accordingly, the terminal device 100 transmits the requested time stamp information to the game service device 200 by including the time stamp information read from the storage 140 in the request result message.

Then, the game service device 200 receives the requested time stamp information included in the request result message from the connected terminal device 100 (S206).

Thereafter, the game service device 200 reads the game save data stored in advance from the storage unit 240 using the identification information (or user identification information) of the connected terminal device 100 and includes a time stamp included in the game save data. Confirm the information (S207). Accordingly, the game service apparatus 200 compares the received time stamp information with the time stamp information included in the game save data corresponding to the received time stamp information (S208) and checks whether the two time stamp information match each other (S209). Here, whether or not the two time stamps coincide with each other may be determined to coincide with a preset error range.

As a result of the check, when the received time stamp information and the time stamp information included in the game save data do not match, the game service apparatus 200 determines that the user of the connected terminal device 100 has illegally copied the game save data. (S210), the connection with the connected terminal device 100 is blocked (S211).

On the other hand, if the received time stamp information and the time stamp information included in the game save data match, the game service device 200 reflects the read game save data in the game and proceeds with the game (S212).

As described above, the present invention compares the time stamp information previously stored in the terminal device and the game service device in the game service device when the user ends the game, and determines whether there is a match. You can prevent illegal copying.

The game save data security method according to the present invention may be implemented in software form readable through various computer means and recorded on a computer readable recording medium. Here, the recording medium may include a program command, a data file, a data structure, etc. alone or in combination. Program instructions recorded on the recording medium may be those specially designed and constructed for the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. For example, the recording medium may be magnetic media such as hard disks, floppy disks and magnetic tapes, optical disks such as Compact Disk Read Only Memory (CD-ROM), digital video disks (DVD), Magnetic-Optical Media, such as floppy disks, and hardware devices specially configured to store and execute program instructions, such as ROM, random access memory (RAM), flash memory, and the like. do. Examples of program instructions may include machine language code such as those generated by a compiler, as well as high-level language code that may be executed by a computer using an interpreter or the like. Such hardware devices may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be apparent to those skilled in the art. In addition, although specific terms are used in the specification and the drawings, they are only used in a general sense to easily explain the technical contents of the present invention and to help the understanding of the present invention, and are not intended to limit the scope of the present invention.

The present invention can be applied to the field of a game service system for an online game service, and compares the time stamp information previously stored in the terminal device and the game service device when the user ends the game in the game service device, and is matched. By judging it, there is an effect of preventing illegal copying of game save data in the game during the online game.

In addition, the present invention can prevent the user from illegally copying game save data, thereby preventing the user from developing the game situation advantageously in an illegal manner, and illegally accessing the game service device by stealing another user's ID. There is an effect that can prevent the game from progressing.

100: terminal device
110: communication unit
120: Input unit
130: output unit
140:
150: storage unit
200: game service device
210: communication unit
220: control unit
230: authentication unit
240: storage unit

Claims (19)

At least one terminal device for transmitting timestamp information at the end of a game previously stored according to a request, and for a user to execute a game; And
Receiving the requested time stamp information from the at least one terminal device while serving a game to be executed in the at least one terminal device, comparing the received time stamp information with the time stamp information included in the pre-stored game save data corresponding to the game. Game service system comprising a game service device for preventing illegal copying of save data. A communication unit which transmits a message requesting time stamp information to the connected terminal device and receives a message including the requested time stamp information from the connected terminal device;
A control unit which compares the received time stamp information with time stamp information included in the pre-stored game save data to prevent illegal copying of the game save data; And
And a storage unit for storing the time stamp information identified when the user of the terminal device ends the game in the game save data in advance. The method of claim 2,
The game service device, characterized in that further comprising an authentication unit for confirming whether the user of the connected terminal device is a user with the authority to run the game. 3. The apparatus of claim 2, wherein the control unit
A message generation and processing unit for generating a message to be transmitted to the terminal device and processing a message received from the terminal device;
A determination unit comparing the received time stamp information with time stamp information included in the game save data; And
And an execution unit that executes a game requested by the terminal device. The method of claim 4, wherein the determination unit
And comparing the received time stamp information with the time stamp information included in the game save data to match the game save data. The method of claim 4, wherein the determination unit
When the received time stamp information and the time stamp information included in the game save data are not matched and matched, it is determined that the game save data is illegally copied to block access to the at least one terminal device. Game service device. 3. The apparatus of claim 2, wherein the control unit
And save data stored in advance in the storage unit corresponding to the received time stamp information using identification information of the terminal device. 3. The apparatus of claim 2, wherein the control unit
And the game progress state information is included in the save data together with the time stamp information when the user ends the game, and stored in advance in the storage unit. The method of claim 2, wherein the received time stamp information is
And a time stamp confirmed when the user of the terminal device terminates the game. The game service device includes information indicating a point in time at which game save data is to be stored, and is stored in advance in a storage unit of the terminal device. An input unit generating a user input signal corresponding to a user request;
A controller for executing a game according to the user's request and generating a message including time stamp information requested by a game service apparatus providing a game service;
A communication unit which transmits and receives a message for executing the game with the game service device and transmits a message including the time stamp information to the game service device; And
And a storage unit for storing the time stamp information of the time stamp confirmed in advance when the user ends the game. The method of claim 10,
And an output unit configured to output a game screen executed by the controller. The method of claim 10, wherein the control unit
A game execution unit that executes the game requested by the user and checks the time stamp when the user ends the game; And
And a message generation and processing unit for generating and processing a message for executing the game and generating a message including the requested time stamp information. Connecting with at least one terminal device;
Requesting time stamp information from an attached terminal device;
Receiving the time stamp information from the connected terminal device; And
And confirming illegal copying of game save data by using the received time stamp information. The method of claim 13,
And performing user authentication of the connected terminal device. The method of claim 13,
And storing the time stamp information and the game progress state information when the user of the connected terminal device ends the game in the game save data in advance and storing the game save data in advance. The method of claim 13, wherein the step of confirming illegal copying of game save data using the received time stamp information comprises:
Comparing time stamp information included in pre-stored game save data corresponding to the received time stamp information;
Determining that the user illegally copies the game save data when the received time stamp information does not match the time stamp information included in the game save data; And
Blocking the connection with the connected terminal device if the game save data is determined to be illegal copying. The method of claim 13, wherein the step of confirming illegal copying of game save data using the received time stamp information comprises:
Comparing time stamp information included in pre-stored game save data corresponding to the received time stamp information;
Reflecting the game save data in the game when the received time stamp information and the time stamp information included in the game save data match; And
The game save data security method comprising the step of proceeding to reflect the game save data. 18. The method of claim 16 or 17, wherein confirming illegal copying of game save data using the received time stamp information comprises:
And reading the game save data stored in advance using identification information of the connected terminal device. The method of claim 13, wherein the received time stamp is
The time stamp confirmed when the user of the terminal device terminates the game information indicating the time to save the game save data, the game save data security method, characterized in that pre-stored in the terminal device.
KR1020100124759A 2010-12-08 2010-12-08 Game service system, game service apparatus and game save data security method thereof KR20120076631A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101441581B1 (en) * 2013-01-15 2014-09-25 경희대학교 산학협력단 Multi-layer security apparatus and multi-layer security method for cloud computing environment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101441581B1 (en) * 2013-01-15 2014-09-25 경희대학교 산학협력단 Multi-layer security apparatus and multi-layer security method for cloud computing environment

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