KR20090050813A - Multiplay game system by sharing game screen and the method thereof - Google Patents

Abstract

The present invention relates to a game screen sharing multiplayer game system and a method thereof, and more particularly, a game screen of another user is displayed on his or her game screen, and the game screen of the other user is displayed on the other user's game screen. The present invention relates to a game screen sharing multiplayer game system and a method thereof.

According to the present invention, the user's game screen can be displayed on the game screen of the other user, the game screen of the other user at the same time, the unique game that can maximize the fun of the game as well as cooperation between users Can provide one game communication.

Online games, screen, share, render, screenshots, manipulation instead

Description

Multiplay game system by sharing game screen and the method

The present invention relates to a game screen sharing multiplayer game system and a method thereof, and more particularly, it is possible to share a game screen of another user and their own game screen with each other, and to operate a game play of another user during game play. The present invention relates to a game screen sharing multiplayer game system and a method for strategic cooperative play.

Multiplayer or online games such as Massively Multi-players Online Role Playing Game (RPG format online game, MMORPG), FPS (First Person Shooting) Uses text or voice conversations to communicate between users.

The same is true of the Real Time Strategy (RTS) game represented by StarCraft.

Above all, in an online game, people can make friends while playing the game in a virtual space, and can play cooperatively so that they can work together to overcome common difficulties.

In other words, communication among users will be the most important factor in such an online game.

However, as described above, all online games including MMORPG, FPS, RTS, etc. still solve communication only by text or voice conversation.

In other words, when communicating with other users in the game only by text or dialogue, it is true that there is a limit in knowing the game play situation of other users who are cooperatively playing in detail.

In addition, when other users playing together are in danger, there is a limit that can be helped only by text or dialogue.

An object of the present invention devised to solve the above-mentioned problems is that the user's game screen is displayed on the game screen of the other user, the game screen of the other user at the same time to the user's game screen, so that the fun of the game and between users The present invention provides a game screen sharing multiplayer game system and a method for maximizing cooperative play.

In addition, another object of the present invention, if the object data corresponding to the object identification information of the game screen control data transmitted from the other user terminal is left in the memory of the user terminal, by using the game screen control data of the other user The present invention provides a game screen sharing multiplayer game system and a method of sharing a screen among game users because only a small amount of data can be transmitted by rendering a game screen on a game screen.

In addition, another object of the present invention, if the object data corresponding to the object identification information of the game screen control data transmitted from the other user terminal does not remain in the memory of the user terminal, and receives the screen capture image of the other user terminal Using the received screen capture image as a game screen of another user's terminal where the screen is shared, the screen can be shared smoothly even when the virtual distance between the gameplay character of the user and another user is far apart when the screen is shared. A shared multiplayer game system and method are provided.

In addition, another object of the present invention, after receiving a hint required for the progress of the game from other users during the game play, if you select a position, an object, an interface or an item on the screen on the screen of your own as the input unit, The present invention provides a game screen sharing multiplayer game system and a method thereof, which are highlighted on a game screen of another user and can be provided with useful and various hints related to the operation of the game, to enable strategic cooperative play.

In addition, another object of the present invention, when the game play character of his user terminal when the game is in danger, if the other user terminal requests the operation instead, if the other user terminal accepts the request of his own user terminal Game screen sharing multi-player game system that can play the game of the user's terminal instead of the game play, and can save the gameplay characters of users who are poor at operation or low game level from danger; To provide that method.

In order to achieve the above object, the game screen sharing multiplayer game method according to the present invention comprises: (a) a game screen of another user displayed on its own game screen, and the game screen of the other user; This includes the steps shown.

In addition, in the step (a), when a specific portion of the game screen of the user is selected by the input unit, the specific portion is highlighted on the own game screen displayed on the game screen of another user.

In addition, in the step (a), if the object data corresponding to the object identification information among the game screen control data transmitted from the other user terminal remains in the memory of the user terminal, the other user using the game screen control data is used. Renders and displays the game screen on the user's game screen, and if the object data does not remain in the memory of the user terminal, the screen capture image of the game screen of the other user is continuously received from the other user terminal, The captured image is displayed as a game screen of another user.

In addition, in the step (a), (a1) game screen control data including game screen angle information, object identification information of objects displayed on the game screen, location information and status information of a user interface, is compressed from another user terminal. And (a2) receiving the game screen control data compressed in the step (a1) through an online game server, and (a3) identifying an object in the game screen control data received through the step (a2). Checking whether object data corresponding to the information remains in the memory of the user terminal; and (a4) if the object data remains in the memory of the user terminal in step (a3), the received game screen angle Rendering each object displayed on the screen and the angle of the game screen of another user using the information and object identification information; and (a5) the received user. Rendering a user interface of another user using location information and state information of the interface.

In addition, the game screen sharing multiplayer game method according to the present invention, (a6) further comprises the step of displaying the game screen of the other user rendered through the step (a4) and (a5) on their own game screen do.

The step (a3) may include (a31) requesting a screen capture image from another user terminal if there is no object data corresponding to the object identification information received through the step (a2), and (a32) When the screen capture image is requested through step (a31), another user terminal captures a game screen and stores the screen capture image, and (a34) the other user terminal, the screen stored in step (a32) Compressing the captured image by adding interface information displayed on the game screen, (a35) receiving the compressed file in the step (a34) through an online game server, and (a36) compressing the step (a35). When the received file is received, the method further comprises decompressing the received file and displaying the same on a game screen of another user.

In addition, in the step (a), if a position, an object, an interface, or an item on the screen is selected by the input unit after receiving a request for a game progress from another user during game play, the selected portion is selected. It is characterized by being highlighted on the game screen of another user.

In addition, the game screen sharing multiplayer game method according to the present invention further comprises the step of (b) allowing the user's game play to be operated in another user terminal.

In addition, in the step (b), after (b1) the game screen of the other user is displayed, requesting another user to perform operation instead of game play, and (b2) instead of the game play requested through the step (b1). A step in which the operation is accepted by another user, and (b3) when the operation is accepted instead of the game play in the step (b2), the step of switching to the operation mode instead of allowing the other user to remotely operate his or her game play. And (b4) the operation mode is released instead.

In addition, the step (b3) is characterized in that the game play operation information is transmitted from the terminal of the other user, and his game play is operated instead according to the transmitted game play operation information.

In addition, the game screen control multi-player game system according to the present invention, if the object data corresponding to the object identification information of the game screen control data transmitted from other user terminal is left in the memory of the user terminal, the game screen control data Screen image of another user's game screen from another user terminal if the user's game screen is rendered and displayed on the user's user's game screen, and the object data does not remain in the memory of the user terminal. And receiving a game application to display the screen capture image as a game screen of another user.

The game screen control data may include angle information of the game screen, object identification information of objects displayed on the game screen, location information of the user interface, and state information.

In addition, when the object data corresponding to the object identification information remains in the memory of the user terminal, the game application is displayed on the angle and the screen of the game screen of another user using the game screen control data Render objects and a user interface on the game screen of the user, and if the object data does not remain in the memory of the user terminal, request a screen capture image from another user terminal, and capture the requested screen capture. A screen sharing module that displays the screen capture image on its own game screen when an image is transmitted, and when a screen capture image is requested from the user's user terminal, a game screen is captured and displayed on the screen image. Screen to add the interface information to the user terminal It includes a capture module.

In addition, the game application, if the game screen of the other user's terminal is displayed on the game screen of the user terminal of the user, if the specific portion of the game screen of the user is selected by the input unit, the game screen of the other user is specified It further includes a highlighting module for highlighting the part and an operation module instead of allowing the user's game play to be operated by another user terminal.

In addition, the highlighting module receives a hint for progressing the game from another user during game play, and when the position, the object, the interface, or the item on the screen is selected by the input unit, the selected part is displayed. It is characterized by being highlighted on the user's game screen.

In addition, when the operation module is switched to the operation mode instead, the operation module receives game play operation information from another user terminal, and the game play of the user is operated according to the received game play operation information.

In addition, the operation module instead of the above, when the user wants to replace or remove the game items of the user terminal of its own user terminal in operation instead of the other user terminal, and requests the approval of the replacement or removal of the game item to the user terminal, the approval When the other user terminal is able to replace or remove the game item, if not approved, it is not possible to replace or remove the game item.

According to the present invention, the user's game screen can be displayed on the game screen of other users, the game screen of the other user at the same time, the game screen sharing that can greatly improve the cooperative play and fun between users A multiplayer game system and method can be provided.

According to the present invention, if the object data corresponding to the object identification information among the game screen control data transmitted from another user terminal remains in the memory of the user terminal, the game screen of the other user using the game screen control data. Since it is possible to render and display on its own game screen, it is possible to provide a game screen sharing multiplayer game system and a method for sharing a screen among game users with only small data transfer.

According to the present invention, if the object data corresponding to the object identification information among the game screen control data transmitted from another user terminal does not remain in the memory of the user terminal, the screen capture image of the other user terminal is received and received. Using the screen capture image as a game screen of another user's terminal that is screen-shared, game screen sharing multiplayer that can share the screen smoothly even if the virtual distance between the gameplay character and the other user's game is far apart. It is possible to provide a game system and a method thereof.

In addition, according to the present invention, after receiving a hint necessary for game progress from another user during game play, if a location, an object, an interface, or an item on the screen is selected as an input unit on the screen of the user, the selected part is used by another user. Since the game screen is highlighted and can be provided with useful and various hints from other users, it is possible to provide a game screen sharing multiplayer game system and method for strategic cooperative play.

In addition, according to the present invention, if the game play character of his user terminal is in danger when playing the game, request operation to another user terminal instead, and if the other user terminal accepts the request, the game play of his user terminal It is possible to provide a game screen sharing multiplayer game system and a method, which can be manipulated instead, and can save a game play character of a user who is poor in operation or has a low game level from danger.

Hereinafter, exemplary embodiments of a game screen sharing multiplayer game system and a method thereof according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic overall configuration diagram of a game screen sharing multiplayer game system according to the present invention, FIG. 2 is a block diagram of a game screen sharing multiplayer game system according to the present invention, and FIG. 3 is a game according to the present invention. A block diagram of a game application of a screen sharing multiplayer game system.

1 to 3, the game screen sharing multiplayer game system according to the present invention, first, the user terminal 110, other user terminal 120, the Internet 130 and the online game server 140 It is configured to include.

The user terminal 110 and the other user terminal 120 is a personal computer (PC) that can be connected to the Internet 130 by wire or wirelessly, and accesses the online game server 140 through the Internet 130. You can play a cooperative multiplayer game using the game screen sharing according to.

That is, for convenience of description, the user terminal 110 and the other user terminal 120 have different names, but are a personal computer capable of playing a game by accessing the online game server 140 through the Internet 130.

The online game server 140 allows the user terminal 110 and the other user terminal 120 connected through the Internet 130 to play a cooperative multiplayer game using the game screen sharing according to the present invention. It's a game server.

The user terminal 110 and the other user terminal 120 includes a communication unit 111, a storage unit 112, a game application 113, a memory 114, an input unit 115, and an output unit 116. .

The communication unit 111 is a wired / wireless communication means for transmitting various data to the online game server 140 and receiving various data transmitted from the other user terminal 120 to the game server 140.

The storage unit 112 is a storage device in which a game provided by the online game server 140 is stored. Preferably, the storage unit 112 is a hard drive capable of storing a large amount of data, but various storage devices capable of storing a large amount of data. Or storage means.

The input unit 115 may be a keyboard, a mouse, a joystick, a controller, a headset, or the like for inputting an operation signal for operating a game.

The output unit 116 may be a monitor, a speaker, a headset, or the like.

The game application 113 includes a screen sharing module 1131, a screen capturing module 1132, a highlighting module 1133, and a manipulation module 1134 instead.

The screen sharing module 1131 is a game screen including game screen angle information, object identification information of objects displayed on the game screen, location information of the user interface, and state information to another user terminal 110 that is allowed to share the screen. Compresses and transmits control data.

The object refers to a virtual object constituting the game screen, for example, virtual objects such as buildings, features, trees, obstacles, objects, various props and game play characters.

The user interface refers to various menu operation interfaces used to play a game, such as a game menu bar, a game menu icon, an item window, an inventory window, and a status displayed on a game screen. The value information is position information when the various menu operation interfaces and the like are displayed on the game screen, and the state information of the user interface indicates a state or a state in which a window is opened or closed when the various menu operation interfaces and the like are selected or used. In this case, the movement of the mouse cursor may be included.

At the same time, the game screen control data transmitted from the screen sharing module 1131 of the other user terminal 110 is received.

In this case, when the object data corresponding to the object identification information remains in the memory 114 of its user terminal 110, the screen sharing module 1131 uses the game screen control data to display other user terminals 120. Each object and the user interface displayed on the screen and the angle of the game screen are rendered on one side of the game screen of the user terminal 110.

On the other hand, when the object data corresponding to the object identification information does not remain in the memory 114 of the user terminal 110, the screen sharing module 1131 may capture the screen capture image to another user terminal 120. request.

The screen capture module 1132 captures and stores a game screen when a screen capture image is requested from its user terminal 110.

Then, the interface information displayed on the game screen is added to the stored screen capture image and compressed and transmitted to the user terminal 110 of the user.

In this case, when the requested screen capture image is received from the other user terminal 120 to the user terminal 110, the received screen capture image is displayed on the game screen of the other user terminal 120 on the user's game screen. Display.

That is, when the virtual distance in the game, which is the distance between the user and the game play character of another user in the game, is farther than the reference value set by the game server, an object of the game screen control data transmitted from the user terminal 120. This is because no object data corresponding to the object identification information thereof remains in the memory 114.

Therefore, when it is confirmed through the screen sharing module 1131 that the object data corresponding to the object identification information does not remain in the memory 114 of its user terminal 110, the other user terminal 120 of the other user It is asking for an image to replace the gameplay screen.

The highlighting module 1133 receives a hint for a game progress from another user during game play, and then uses the input unit 115 to input a specific position, a specific object, a specific interface, or a specific item on the screen of the game screen. When clicked and dragged, the clicked or dragged portion is highlighted on the game screen of another user.

For example, if you click or drag a keyboard, controller, mouse, etc. on a shared screen of another user, you can draw a point or line at a specific position or a specific object, and select a specific interface or a specific item. The game server 140 is displayed on the game screen of another user.

Instead, the operation module 1134 switches to an operation mode instead of allowing another user to remotely operate his / her game play, and instead, game play operation information is transmitted from another user terminal 120 in the operation mode. It is possible to manipulate the game play of the user according to the game play operation information.

For example, when another user terminal 120 operates a game play of its user terminal 120 instead, an operation is requested from its user terminal 110 instead, and if the user accepts the request, an operation module ( 1134 switches to the operation mode instead of being able to manipulate the game play of its user terminal 110 instead.

In this case, when the game play character manipulation information is transmitted from another user terminal 120 which is instead allowed to be operated after the operation mode is changed, the game play of the user terminal 110 of the user terminal 110 can be operated.

The operation information is a game operation signal input from the input unit 115.

In addition, the operation module 1134 instead of the above, if the user wants to replace or remove the game items of the user terminal 110 of its own user terminal 110 in place of the other user terminal 120, the other user terminal 120 of its own user The terminal 110 requests the approval of the game item replacement or removal.

In this case, if the user terminal 110 approves this, other user terminal 120 may replace or remove the game item, and if not approved, the game item may not be replaced or removed.

Therefore, when the game progresses, missions, quests, and stages can be used by other users to manipulate their own gameplay characters, and instead of replacing or removing items of gameplay characters arbitrarily manipulated by other users. It is not there.

4 is a flowchart of a screen sharing method in the game screen sharing multiplayer game method according to the present invention.

A screen sharing method in the game screen sharing multiplayer game method according to the present invention will be described in detail with reference to FIG. 4.

First, during a game play, a user who wishes to share the screen requests another user to share the screen, and when the other user accepts the screen sharing, the screen sharing starts.

When the screen sharing is started, the game screen control data including the game screen angle information, the object identification information of the objects displayed on the game screen, the location information and the status information of the user interface are compressed in the other user terminal 120.

Since the screen sharing is executed at the same time, so is his user terminal 110, and the following descriptions are also applicable to this (step S201).

Then, the game screen control data compressed in the step S201 is transmitted to its user terminal 110 through the online game server 140 (step S202).

Then, it is checked whether the object data corresponding to the object identification information remains in the memory 114 of the user terminal 110 (step S203).

At this time, if the object data corresponding to the object identification information remains in the memory 114 of its user terminal 110 in step S203, by using the game screen control data to the angle and screen of the game screen of another user Each displayed object is rendered (step S204).

Next, following step S204, the position and state of the user interface are rendered (step S205).

Then, the game screen of another user rendered through the step S204 and step S205 is displayed on one side of the game screen of the user terminal 110.

That is, the angle of the rendered game screen and the objects displayed on the screen, the position and the state of the user interface are displayed on a small screen on one side of the game screen on which the game screen is executed (step S206).

Meanwhile, if the object data corresponding to the object identification information of the objects received through the step S203 does not remain in the memory 114 of the user terminal 110, the screen capture image is requested to the other user terminal 120. (Step S207).

Then, if a screen capture image is requested through step S207, the other user terminal 120 captures a game screen and stores the screen capture image (step S208).

Then, the interface information displayed on the game screen is added to the screen capture image stored in step S208 and compressed (step S209).

Next, the file compressed in the step S209 is received through the online game server 140 (step S210).

Next, when the compressed file is received through step S210, the received file is decompressed to display a screen image of another user's game screen with the user interface added as the game screen of another user.

5 is a reference diagram illustrating a screen requesting screen sharing to another user in a game screen sharing multiplayer game method according to the present invention, and FIG. 6 is a diagram of another user through a game screen sharing multiplayer game method according to the present invention. It is a reference diagram showing what is displayed on the game play game screen.

5 and 6, during the game play, another user may request the screen sharing from another user by clicking the ID 301 of the other user displayed on the user's game screen 300.

Then, after a command window is displayed on the game screen 400 of another user asking whether to accept the sharing request, when another user accepts the screen sharing, screen sharing starts at the same time.

At this time, the game screen 300 of the user who requested the screen sharing is displayed on one side of the game screen 400 of another user who has accepted the screen sharing, and the game screen 400 of the other user who has accepted the screen sharing also shares the screen. The game screen 300 of the desired user is displayed.

That is, one's own game screen is displayed on another user's game screen, and another user's game screen is simultaneously displayed on his own game screen.

7 is a reference diagram illustrating a request for a hint necessary for the game progress to another user during game play in the game screen sharing multiplayer game method according to the present invention, Figure 8 is a game screen sharing multiplayer game method according to the present invention This is a reference diagram that shows other users the requested hints.

Referring to FIGS. 7 and 8, when another user 400 requests a hint for game progress while sharing a game screen, the corresponding user 300 requested a hint from another user may request a hint requested by another user. Can be provided.

That is, when the other user 400 requests a hint necessary to proceed with the game during game play, a command window 402 for requesting a hint is displayed on the screen of the other user's game screen 400.

If another user 400 selects the command window 402 displayed on the screen using a mouse or a keyboard, which is the input unit 1115, and then clicks or drags using the input unit 115, the same as the selected item. The item is highlighted on the game screen 300 of the user who requested the hint.

In addition, when the user clicks or drags a location, an object, an interface, and the like on the screen in the game screen using the input unit 115, the clicked or dragged portion is highlighted on the game screen 300 of the user who requested the hint. Or displayed.

In other words, if the game is in danger of performing missions, quests, and stages, other users may inform the interface information or items or locations that can be most appropriately used in the dangerous situation.

9 is a flowchart of a method of operating instead in the game screen sharing multiplayer game method according to the present invention.

Referring to FIG. 9, the game screen sharing multiplayer game method according to the present invention may be operated by another user instead of the game being played.

First, after the game screen of another user is displayed on his or her game screen, the other user can be requested to operate on behalf of the game play character.

That is, when the user manipulates the input unit 115 and clicks a command window for requesting operation of the game play of the user terminal 110 of the user, the user requests to accept the operation on the game screen of the other user terminal 120 instead. A command window is displayed (step S220).

Then, instead of being displayed on the game screen in step S220, a corresponding command for accepting the operation is clicked on in the command window requesting acceptance of the operation (step S221).

At this time, instead of allowing the other user terminal 120 to operate the game play of the user terminal 110 of his own, it is switched to the operation mode.

Then, an operation signal for operating the game play character is transmitted from the other user terminal 120.

That is, game play character operation information is transmitted from another user terminal 120, and the operation information is a game operation signal input from the input unit 115 such as a mouse and a keyboard.

That is, according to the transmitted game play character manipulation signal, the game play of the user terminal 110 which allows the manipulation instead is remotely controlled from the other user terminal 120 (step S222).

Then, instead of the user terminal 110, the operation mode is released.

However, the operation mode release may be performed by the user who requested the operation instead, or may be performed by another user who requested the operation instead (step S223).

 Then, if the operation mode is released instead of the step through the step S223 to return to the original state, it is possible to re-manipulate the game play that is instead manipulated from the other user terminal 120 in the user terminal 110 (step S224). ).

FIG. 10 is a reference diagram illustrating a screen for selecting a command for requesting an operation instead of another user in the game screen sharing multiplayer game method according to the present invention, and FIG. 11 is a game screen sharing multiplayer game method according to the present invention. It is also a reference diagram showing that a command for selecting whether to operate is displayed on the game screen of another user.

10 and 11, when another user's game screen 400 is displayed on his or her game screen 300, when another user clicks on a command window requesting an operation on behalf of the game play character (404). On the side of the game screen of another user displayed on his game screen 300, a command window 405 is displayed on the side to accept the operation instead.

FIG. 12 is a reference diagram showing that a command for allowing an operation is displayed on a game screen of a corresponding user requesting an operation instead of the game screen sharing multiplayer game method according to the present invention, and FIG. 13 is a game screen according to the present invention. In the shared multiplayer game method, it is a reference diagram showing a game screen in an operation mode instead.

12 and 13, when a command for accepting an operation is selected in the command window 405 for selecting whether to operate instead of the operation displayed in FIG. 11, the operation is performed on the other user's game screen 400 instead. A command window 406 is displayed to accept.

At this time, when another user who has requested an operation instead selects a command corresponding to the start in the displayed command window 406, the operation mode is executed instead.

At this time, the mouse screen of another user's game screen 400 or a keyboard is operated to enlarge, and then another user's game play 400 may be operated instead.

FIG. 14 is a reference diagram illustrating that a screen for requesting whether a user swaps a game play character of a corresponding user is displayed during a manipulation by another user in a game screen sharing multiplayer game method according to the present invention.

Referring to FIG. 14, as shown, another user who is operating instead cannot arbitrarily swap a user's game character.

Swap means that the user replaces or removes a game item equipped with his or her game play character during a game.

For example, when a game monster or enemies appearing in contrast to the item mounted on the current character during quests, events, and stages, the item is strategically replaced or removed in real time.

If a swap is made, it is displayed on the game screen 400 of the user.

In other words, if another user is operating the swap, a command window requesting the approval of the swap is displayed on the game screen of the user who requested the operation instead of a warning message.

At this time, the item 403 to be swapped is displayed on the game screen.

Subsequently, by selecting a command corresponding to the approval or prohibition from the displayed command window, it is possible to control whether or not to swap the game play characters of the user even when the game play is not operated.

In other words, even if you manipulate the gameplay characters of other users instead, you can not swap arbitrarily.

The present invention is not limited to the above-described preferred embodiments and can be easily modified by anyone of ordinary skill in the art without departing from the gist of the invention claimed in the claims, Such changes are intended to fall within the scope of the claims.

1 is a schematic overall configuration diagram of a game screen sharing multiplayer game system according to the present invention;

2 is a block diagram of a game screen sharing multiplayer game system according to the present invention;

Figure 3 is a block diagram of a game application in the game screen sharing multiplayer game system according to the present invention

4 is a flowchart of a screen sharing method in a game screen sharing multiplayer game method according to the present invention.

5 is a reference diagram showing a screen for requesting the screen sharing to other users in the game screen sharing multiplayer game method according to the present invention.

FIG. 6 is a reference diagram illustrating that the game screen is displayed on a game play game screen of another user through the game screen sharing multiplayer game method according to the present invention.

FIG. 7 is a reference diagram illustrating requesting a hint for progressing a game from another user during game play in the game screen sharing multiplayer game method according to the present invention.

8 is a reference diagram showing a hint requested to other users in the game screen sharing multiplayer game method according to the present invention

9 is a flowchart of a method of manipulating instead in a game screen sharing multiplayer game method according to the present invention;

10 is a reference diagram illustrating a screen for selecting a command for requesting an operation instead of another user in the game screen sharing multiplayer game method according to the present invention.

11 is a reference diagram showing that a command for selecting whether to operate instead of a game screen sharing multiplayer game method according to the present invention is displayed on a game screen of another user.

12 is a reference diagram illustrating that a command for allowing an operation is displayed on a game screen of a corresponding user requesting an operation instead of the game screen sharing multiplayer game method according to the present invention.

Figure 13 is a reference diagram showing the game screen in the operation mode instead in the game screen sharing multiplayer game method according to the present invention

FIG. 14 is a reference diagram illustrating that a screen for requesting whether a user swaps a game play character of a corresponding user is displayed during a manipulation by another user in a game screen sharing multiplayer game method according to the present invention.

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

110: own user terminal 120: other user terminal

130: Internet 140: Online Server

Claims (17)

(a) displaying a game screen of another user on his game screen, and displaying his own game screen on the other user's game screen; Game screen sharing multiplayer game method comprising a. According to claim 1, wherein the step (a), And when a specific portion of the own game screen is selected by the input unit, the specific portion is highlighted on the own game screen displayed on the game screen of another user. According to claim 1, wherein the step (a), If the object data corresponding to the object identification information among the game screen control data transmitted from the other user terminal remains in the memory of the user terminal, the game screen of another user is displayed on the game screen of the user using the game screen control data. If the object data does not remain in the memory of its own user terminal after rendering, the screen capture image of another user's game screen is received from another user terminal, and the screen capture image is continuously displayed as a game screen of another user. Game screen sharing multiplayer game method characterized in that the display. The method of claim 3, wherein step (a) comprises: (a1) compressing game screen control data including game screen angle information, object identification information of objects displayed on the game screen, location information and status information of a user interface from another user terminal; (a2) receiving the game screen control data compressed in the step (a1) through an online game server; (a3) checking whether the object data corresponding to the object identification information among the game screen control data received through the step (a2) remains in the memory of the user terminal; (a4) If the object data remains in the memory of the user terminal in the step (a3), the angle displayed on the angle and the screen of the game screen of another user using the received game screen angle information and object identification information Rendering the objects; And (a5) rendering a user interface of another user using location information and state information of the received user interface; Game screen sharing multiplayer game method comprising a. The method of claim 4, wherein (a6) displaying the game screens of other users rendered through the steps (a4) and (a5) on their game screens; Game screen sharing multiplayer game method further comprising. The method of claim 5, wherein step (a3), (a31) requesting a screen capture image from another user terminal if there is no object data corresponding to the object identification information received through the step (a2); (a32) if a screen capture image is requested through step (a31), another user terminal captures a game screen and stores the screen capture image; (a34) the other user terminal comprising: compressing by adding interface information displayed on the game screen to the screen capture image stored in the step (a32); (a35) receiving the compressed file in the step (a34) through an online game server; And (a36) when the compressed file is received through the step (a35), decompressing the received file and displaying the compressed file on another user's game screen; Game screen sharing multiplayer game method further comprising. The method of claim 2, wherein step (a) comprises: After receiving a hint for game progress from another user during game play, if a position, an object, an interface, or an item on the screen is selected by the input unit on the own game screen, the selected part is highlighted on the game screen of another user. Game screen sharing multiplayer game method, characterized in that. The method of claim 1, (b) manipulating his or her game play in another user terminal; Game screen sharing multiplayer game method further comprising. According to claim 8, wherein step (b), (b1) after the game screen of another user is displayed, requesting another user to perform an operation instead of game play; (b2) an operation is accepted by another user in place of the game play requested through step (b1); (b3) if the operation is accepted in place of game play in step (b2), switching to an operation mode instead of allowing another user to remotely operate his or her game play; And (b4) releasing the operation mode instead of the above; Game screen sharing multiplayer game method comprising a. The method of claim 9, wherein step (b3), A game screen sharing multiplayer game method, wherein game play operation information is transmitted from a terminal of another user, and his or her game play is operated instead according to the transmitted game play operation information. If the object data corresponding to the object identification information among the game screen control data transmitted from another user terminal remains in the memory of the user terminal, the game screen of another user is used to play the game screen of another user using the game screen control data. If the object data is rendered on the screen and the object data does not remain in the memory of the user terminal, the screen capture image of the game screen of another user is received from the other user terminal, and the screen capture image is transferred to the game screen of the other user. A game application to display; Game screen sharing multiplayer game system comprising a. The method of claim 11, wherein the game screen control data, A game screen sharing multiplayer game system comprising information on angles of a game screen, object identification information of objects displayed on a game screen, and location information and status information of a user interface. The method of claim 11, wherein the game application, When object data corresponding to the object identification information remains in the memory of the user terminal of the user, the game screen control data is used to render angles of the user's game screen and each object displayed on the screen and the user interface. Display it on its own game screen, and if the object data does not remain in the memory of the user terminal, request a screen capture image from another user terminal, and if the requested screen capture image is transmitted, the screen capture A screen sharing module that displays an image on its game screen; And A screen capture module for capturing a game screen and adding interface information displayed on the game screen to the user terminal when the screen capture image is requested from the user terminal; Game screen sharing multiplayer game system comprising a. The method of claim 11, wherein the game application, After the game screen of the other user's terminal is displayed on the game screen of his or her user terminal, and if a specific portion of the own game screen is selected by the input unit, a highlight display for highlighting the specific portion on the game screen of the other user module; And An operation module instead of allowing another user terminal to operate the game play of his or her user terminal; Game screen sharing multiplayer game system further comprising. The method of claim 14, wherein the highlighting module, After receiving a hint for game progress from another user during game play, if a position, an object, an interface, or an item on the screen is selected by the input unit on the own game screen, the selected part is highlighted on the game screen of another user. Game screen sharing multiplayer game system, characterized in that. The method of claim 14, wherein instead of the operation module, Instead, when the operation mode is switched, game play operation information is received from another user terminal, and the game play of the user is operated according to the received game play operation information. The method of claim 16, wherein instead of the operation module, Instead, if another user terminal attempts to replace or remove a game item of its own user terminal that is being operated at random, it requests the user's user terminal to approve the replacement or removal of the game item, and if the other user terminal is approved, the other user terminal sends the game. The game screen sharing multiplayer game system, characterized in that the item can be replaced or removed, and if not approved, the game item cannot be replaced or removed.

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