KR102567805B1 - Pc game expansion vr system based on control input - Google Patents

Abstract

The present invention relates to a control input-based PC game extension VR system, comprising: a game transmission unit that captures game data according to the execution of a PC game on a PC terminal or a cloud terminal and transmits it to an HMD terminal through a wireless network; a game processing unit that reproduces game images and sounds based on the game data and receives a control input corresponding to a user's movement in the course of playing the game; and a control input transmitter for converting the control input into a control signal of the PC game and transmitting the converted signal to the PC terminal or the cloud terminal through the wireless network.

Description

PC game expansion VR system based on control input {PC GAME EXPANSION VR SYSTEM BASED ON CONTROL INPUT}

The present invention relates to a game extension technology, and more particularly, to a control input capable of generating a control input through interaction with various implemented interfaces in the process of using a high-end PC game through a wirelessly linked HMD terminal. based PC game expansion VR system.

A head-mounted display is a display device that can present an image directly in front of the user's eyes by attaching it to the head. In 1968, Ivan Sutherland of the University of Utah made the first HMD, and in the case of the first HMD, 3D graphics were displayed on monitors mounted on both eyes.

Since the use of HMD is to enjoy or execute high-definition video, virtual practice and games using virtual reality techniques in stereoscopic images, technology for real-time transmission and playback of large-capacity contents is absolutely necessary.

In addition, wireless communication should be smooth so as not to restrict a user's activity at the same time, and an HMD that is continuously attached to the head during content playback time needs to be implemented lightly and small.

In addition, in the case of using a short-distance wireless communication technology such as WiFi, a data signal must be processed according to a protocol, and for this purpose, the data must be compressed, packetized, and transmitted. In the HMD, a codec process of storing the transmitted signal as a data packet in memory and decompressing the received signal is required. In order to speed up the codec, high-speed encoders and decoders may be required.

On the other hand, when a PC game is wirelessly transmitted to a VR device and used, an input for game progress may be performed through a controller interlocking with the VR device. However, when a predetermined action is required for the user's input, the game progress may be hindered, thereby impairing the user's sense of immersion in the game.

Korean Patent Publication No. 10-2017-0058758 (2017.05.29)

An embodiment of the present invention is a control input-based PC game extension VR system capable of generating control input through interaction with various implemented interfaces in the process of using a high-end PC game through a wirelessly linked HMD terminal. want to provide

An embodiment of the present invention is based on control input that can use PC games more vividly in a VR environment by receiving VR 6DoF input methods through various interfaces and then converting them into keyboard inputs of PC games or key inputs of wireless controllers and transmitting them. We want to provide a PC game expansion VR system.

Among embodiments, a control input-based PC game extended VR system includes a game transmission unit that captures game data according to execution of a PC game on a PC terminal or a cloud terminal and transmits the captured game data to the HMD terminal through a wireless network; a game processing unit that reproduces game images and sounds based on the game data and receives a control input corresponding to a user's movement in the course of playing the game; and a control input transmitter for converting the control input into a control signal of the PC game and transmitting the converted signal to the PC terminal or the cloud terminal through the wireless network.

In this case, the control input may be generated by an interaction between one of a plurality of control input interfaces provided through the HMD terminal and the user's movement.

Any one of the plurality of control input interfaces may include a first display area displayed at a predetermined location on the VR screen; and a plurality of second selection areas spaced apart from each other at predetermined intervals around the first display area, wherein the control input is the response of the user selecting one of the plurality of second selection areas. A first motion, a second motion of the user dragging a corresponding second selection area to the first display area in the state of being selected, and a third motion of the user canceling the selection within the first display area. It is generated through sequential execution of motions, and when the control input is generated, a menu corresponding to the corresponding second selection area may be displayed while filling the first display area at a predetermined ratio.

Any one of the plurality of control input interfaces is implemented by including at least one polyhedron displayed at a predetermined location on a VR screen, and the control input is the first step of the user selecting a specific face of the at least one polyhedron. The at least one polyhedron may be created through movement, and the at least one polyhedron may be implemented to be rotated by the user's second movement moving in a predetermined direction within a search area formed within a predetermined distance from the outer circumferential surface.

Any one of the plurality of control input interfaces is implemented by including a pair of pockets displayed symmetrically on the left and right sides of the user's body displayed on the VR screen, and the control input is applied to the pair of pockets. By the user's first movement moving in a parabolic direction from any one of them, and the user's second movement selecting any one of a plurality of menus displayed in a radial structure based on the end position of the first movement generated, and when a menu screen interacting with the plurality of menus is displayed by the first movement, the corresponding menu screen may be implemented to be terminated by a third movement of the user performing the first movement in reverse. .

Any one of the plurality of control input interfaces is implemented by including at least one interaction area virtually formed at a predetermined location on a VR screen, and the control input is the user's movement passing through the at least one interaction area. It is generated through sequential execution of a first motion and a second motion of the user selecting one of a plurality of menus displayed in a radial structure based on an end position of the first motion, and the plurality of menus are The second motion may be selected only when it is recognized as the same gesture as the first motion.

The control input is generated through sequential execution of a third movement of the user moving through the at least one interaction area and a stopping operation maintaining the last movement for a predetermined time from an end point of the third movement, A vibration signal corresponding to the stopping motion may be selectively generated according to a direction in which the third motion passes through the corresponding interaction region.

The disclosed technology may have the following effects. However, it does not mean that a specific embodiment must include all of the following effects or only the following effects, so it should not be understood that the scope of rights of the disclosed technology is limited thereby.

PC game expansion VR system based on control input according to an embodiment of the present invention generates control input through interaction with various implemented interfaces in the process of using a high-end PC game through a wirelessly linked HMD terminal. can

PC game expansion VR system based on control input according to an embodiment of the present invention receives VR 6DoF input methods through various interfaces, converts them into PC game keyboard inputs or wireless controller key inputs, and transmits them to PC in VR environment. The game can be used more vividly.

1 is a diagram illustrating a PC game extended VR system according to the present invention.
2 is a diagram illustrating a functional configuration of a PC game extended VR system according to the present invention.
Figure 3 is a flow chart explaining the operation process of the control input-based PC game extension VR system according to the present invention.
4 is a diagram illustrating an embodiment of a PC game extended VR system according to the present invention.
5 to 13 are views illustrating various embodiments of a control input interface according to the present invention.

Since the description of the present invention is only an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, since the embodiment can be changed in various ways and can have various forms, it should be understood that the scope of the present invention includes equivalents capable of realizing the technical idea. In addition, since the object or effect presented in the present invention does not mean that a specific embodiment should include all of them or only such effects, the scope of the present invention should not be construed as being limited thereto.

Meanwhile, the meaning of terms described in this application should be understood as follows.

Terms such as "first" and "second" are used to distinguish one component from another, and the scope of rights should not be limited by these terms. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element.

It should be understood that when an element is referred to as being “connected” to another element, it may be directly connected to the other element, but other elements may exist in the middle. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that no intervening elements exist. Meanwhile, other expressions describing the relationship between components, such as “between” and “immediately between” or “adjacent to” and “directly adjacent to” should be interpreted similarly.

Expressions in the singular number should be understood to include plural expressions unless the context clearly dictates otherwise, and terms such as “comprise” or “having” refer to an embodied feature, number, step, operation, component, part, or these. It should be understood that it is intended to indicate that a combination exists, and does not preclude the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

In each step, the identification code (eg, a, b, c, etc.) is used for convenience of explanation, and the identification code does not describe the order of each step, and each step clearly follows a specific order in context. Unless otherwise specified, it may occur in a different order than specified. That is, each step may occur in the same order as specified, may be performed substantially simultaneously, or may be performed in the reverse order.

The present invention can be implemented as computer readable code on a computer readable recording medium, and the computer readable recording medium includes all types of recording devices storing data that can be read by a computer system. . Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disk, and optical data storage devices. In addition, the computer-readable recording medium may be distributed to computer systems connected through a network, so that computer-readable codes may be stored and executed in a distributed manner.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, unless defined otherwise. Terms defined in commonly used dictionaries should be interpreted as consistent with meanings in the context of the related art, and cannot be interpreted as having ideal or excessively formal meanings unless explicitly defined in the present application.

1 is a diagram illustrating a PC game extended VR system according to the present invention.

Referring to FIG. 1 , the PC game extension VR system 100 may be implemented by including an HMD terminal 110 and a PC terminal 130 .

The HMD terminal 110 may correspond to a head mounted display device. The HMD terminal 110 may receive game data from the PC terminal 130 and reproduce a corrected game image and sound according to a user's control signal. The HMD terminal 110 may generate a control input according to the user's movement and transmit it to the PC terminal 130 . The HMD terminal 110 can convert the control input into an appropriate PC game input method and transmit it.

To this end, the HMD terminal 110 may be connected to the PC terminal 130 through a wired or wireless network, and a plurality of HMD terminals 110 may be simultaneously connected to the PC terminal 130 .

The PC terminal 130 may be implemented as a computing device capable of executing a PC game and transmitting game data generated during the game to the HMD terminal 110 or an independent server device performing the same. That is, the PC terminal 130 may correspond to a cloud terminal when implemented as a cloud server. The PC terminal 130 may interwork with the HMD terminal 110 through a wireless network, and the wireless network may include Bluetooth, WiFi, LTE, and the like. In addition, the PC terminal 130 may operate in conjunction with a separate external system to provide additional functions. For example, the PC terminal 130 may be implemented to provide independent functions in the service provision process by interworking with external systems such as an authentication server for user authentication and a payment server for service payment.

2 is a diagram illustrating a functional configuration of a PC game extended VR system according to the present invention.

Referring to FIG. 2 , the PC game extension VR system 100 may include a game transmission unit 210 , a game processing unit 230 , a control input transmission unit 250 and a control unit 270 .

The game transmission unit 210 may capture game data according to execution of a PC game on the PC terminal 130 or the cloud terminal and transmit the captured game data to the HMD terminal 110 through a wireless network. For example, the game transmission unit 210 may capture a screen image rendered on a monitor of a PC and wirelessly transmit the image in the form of an image, and the HMD terminal 110 may receive the screen image and play it in a VR space implemented as a 3D environment. can be played In one embodiment, the game transfer unit 210 may be implemented by including a plurality of modules to perform related operations. More specifically, the game transmission unit 210 may include a DLL insertion module, a post-processing module, and a capture module.

The DLL insertion module may insert a Dynamic Link Library (DLL) into a process of a PC game to extract game images and sounds. DLL injection may correspond to an operation of forcibly inserting a DLL file for extracting images and sounds into a game process. The DLL insertion module can insert a DLL file into the memory space allocated to the process of the PC game, through which the capture unit can extract game images or sounds during the execution of the PC game.

The post-processing module may perform a post-processing operation of changing the type and resolution of a rendered image or applying at least one filter according to profile information. For example, the post-processing module may generate a 3D image as a rendered image by receiving setting information of the HMD terminal 110 as profile information. In addition, the post-processing module may generate a rendered image according to the game resolution, and may apply various filters as needed.

The capture module may capture a game image and sound from a rendered image to which a post-processing operation is applied. The capture module may designate an area corresponding to a specific direction and a specific viewing angle in the rendered image, capture it as a game image, and store sound data at the time of the capture together.

The game processing unit 230 may reproduce game images and sounds based on game data and receive control inputs corresponding to user's movements during the game. In this case, the control input may be generated by an interaction between one of a plurality of control input interfaces provided through the HMD terminal 110 and the user's movement. In one embodiment, the game processing unit 230 may be implemented as a functional module operating on the HMD terminal 110, and information about the user's movement through at least one wireless controller operating in conjunction with the HMD terminal 110. can receive That is, the game processing unit 230 may receive the user's selection information and movement information from the wireless controller, and consider the interaction with various interfaces in the VR space provided through the HMD terminal 110 to determine the user's movement. You can create corresponding control inputs.

The control input transmitter 250 may convert the control input into a PC game control signal and transmit the converted signal to the PC terminal 130 or the cloud terminal through a wireless network. For example, the control input transmission unit 250 may convert a control input generated in response to a user's movement into a keyboard input of a PC game or a key input of a game controller. The input data transmitted by the control input transmission unit 250 may be reflected in game contents in the PC terminal 130 or the cloud terminal to progress the game.

The controller 270 may control the overall operation of the PC game extended VR system 100 and manage the control flow or data flow between the game transmission unit 210, the game processing unit 230, and the control input transmission unit 250. there is.

Figure 3 is a flow chart explaining the operation process of the control input-based PC game extension VR system according to the present invention.

Referring to FIG. 3 , the PC game extension VR system 100 captures game data according to the execution of a PC game on the PC terminal 130 or the cloud terminal through the game transmission unit 210 and transmits the game data through the wireless network to the HMD terminal ( 110) (step S310).

In addition, the PC game extension VR system 100 reproduces game images and sounds based on game data on the HMD terminal 110 through the game processing unit 230 and receives control inputs corresponding to user movements during the game process. It can be done (step S330).

In addition, the PC game extended VR system 100 converts the control input received on the HMD terminal 110 through the control input transmitter 250 into a control signal of the PC game, and transmits the control input to the PC terminal 130 or the cloud via a wireless network. It can be transmitted to the terminal (step S350).

4 is a diagram illustrating an embodiment of a PC game extended VR system according to the present invention.

Referring to FIG. 4 , the PC game extension VR system 100 may operate through interworking between the HMD terminal 110 and the PC terminal 130 . Unlike this, the PC game extension VR system 100 may operate through interworking between the HMD terminal 110 and a cloud terminal (Cloud Server).

First, a cloud terminal (Cloud Server) may provide virtualization for execution of PC games, and may execute PC games using virtualized resources. The cloud terminal may capture game images and sounds while the PC game is running and transmit them to the HMD terminal 110 through a wireless network.

More specifically, the cloud terminal may insert a DLL file into the game process through DLL injection. At this time, the DLL file may be used to capture game images and sounds during the game execution process. The cloud terminal may process the rendered image into a desired form through a post-processing operation, and may capture video and audio for transmission to the HMD terminal 110 . In addition, the cloud terminal may encode the captured video and audio data in a method suitable for streaming. Finally, the cloud terminal may divide the encoded video into packet data of a protocol and transmit it.

The HMD terminal 110 may receive game data from the cloud terminal and reproduce corrected game images and sounds according to control signals.

More specifically, the HMD device 110 may receive data captured by the cloud device through a wireless network. The HMD device 110 may assemble the received data according to frame information. If multi-channel transmission is used, the HMD terminal 110 may assemble data received for each channel according to frame information. In addition, the HMD terminal 110 may independently process streaming data and control signal data.

The HMD device 110 may decode and restore assembled streaming data. Thereafter, the decoded image data may be textured and stored in a texture buffer, and a preparation signal for a new frame may be transmitted to the rendering unit. When an image for the next frame is prepared through the rendering unit, the HMD terminal 110 can reproduce the game image by updating the display screen according to the screen refresh rate. At this time, the HMD device 110 may correct the current frame based on the tracking information on the user's movement.

The PC game extension VR system 100 according to the present invention may be configured as shown in FIG. 4, and virtualizes a high-definition PC game on a cloud server or runs a PC game on a PC terminal 130 to wirelessly (eg For example, WiFi or 5G Mobile Network) can be transmitted to the HMD device. Through this, users can wirelessly link games that run only on high-end equipment to freely use high-quality games in their own location, and experience vivid VR experiences by interacting with interfaces provided in various forms in the VR space. .

5 to 13 are views illustrating various embodiments of a control input interface according to the present invention.

Referring to FIG. 5 , the PC game extension VR system 100 may provide a control input interface implemented in a so-called 'sunflower' method. More specifically, in the case of the sunflower method, the first display area 510 displayed at a predetermined location on the VR screen and a plurality of second selection areas displayed spaced apart from each other at predetermined intervals around the first display area 510 (530) may be implemented.

At this time, the control input is the user's first motion for selecting any one of the plurality of second selection areas 530 and dragging the corresponding second selection area 530 to the first display area in a selected state. It can be generated through sequential execution of the user's second motion and the user's third motion of canceling the selection within the first display area 510 . That is, when a user selects a specific second selection area 530 related to a desired function and then drags and drops it into the first display area 510, the corresponding function can be executed while filling the first display area 510.

If a control input is generated according to the user's sequential movement, a menu corresponding to the corresponding second selection area 530 may be displayed while filling the first display area 510 at a predetermined ratio (Fig. 5). see (b)). Meanwhile, positions of the second selection areas 530 displayed around the first display area 510 may be changed according to the user's convenience.

Referring to FIG. 6 , the PC game extension VR system 100 may provide a control input interface implemented in a so-called 'catch ball' method. More specifically, in the case of the catch ball method, menus corresponding to various functions may be displayed scattered around the VR screen. When a user selects one of the scattered menus, the corresponding menu may be executed while sticking to the user's hand like a magnet. Meanwhile, positions of menus displayed around the VR screen may be changed according to the user's convenience.

Referring to FIGS. 7 and 8 , the PC game extension VR system 100 may provide a control input interface implemented in a so-called 'cube' or 'diamond' method. More specifically, in the case of a cube or diamond method, at least one polyhedron 710 or 810 displayed at a predetermined location on a VR screen may be implemented.

In this case, the control input may be generated through a user's first motion of selecting a specific face of at least one polyhedron 710 or 810 . In addition, at least one polyhedron 710 or 810 may be implemented to rotate by a user's second movement moving in a predetermined direction within a search area formed within a predetermined distance from the outer circumferential surface.

That is, the user can rotate the polyhedrons 710 and 810 in a direction of 360 degrees by touching the periphery of the polyhedrons 710 and 810 displayed in the VR space with a hand, thereby corresponding to each face of the polyhedrons 710 and 810. features can be easily explored. If the user finds a surface on which a desired function is displayed, the corresponding function may be executed by touching the corresponding surface with a hand. In this case, the controller may generate a predetermined vibration in response to the user's touch action to provide the user with a realistic sense of operation. In addition, the user can change the position of the polyhedrons 710 and 810, put them near their left hand or right hand, and input control signals whenever necessary (see Figure (c) of FIG. 7).

On the other hand, the polyhedrons 710 and 810 have been described taking a cube shape and a diamond shape as examples, but are not necessarily limited thereto, and may be implemented in various polyhedron shapes that form a plurality of distinguishable faces. In one embodiment, the PC game extension VR system 100 may provide a control input interface on the VR screen when a control input is required during the game process, implemented as a polyhedron corresponding to the number of functions selectable by the user Interfaces can optionally be provided. For example, in a situation in which the user can select three functions, the PC game extension VR system 100 selects one of the polyhedrons capable of selecting three or more functions such as tetrahedron and hexahedron, as a control input interface. can provide

Referring to FIG. 9 , the PC game extension VR system 100 may provide a control input interface implemented in a so-called 'palette' method. More specifically, in the case of the palette method, menus 930 in the form of palettes may be provided on the left and right or at the top and bottom of the game screen 910 . A user may select a specific menu through the controller, and a function of the corresponding menu may be executed according to the user's selection operation. On the other hand, such a palette-type interface may be more suitable for complex games with many functions.

Referring to FIGS. 10 and 11 , the PC game extension VR system 100 may provide a control input interface implemented in a so-called 'pocket' method. More specifically, in the case of the pocket method, it may be implemented by including a pair of pockets displayed symmetrically on the left and right sides of the user's body displayed on the VR screen. That is, a control input interface in the form of a pocket (bag) may be displayed on the left and right sides of the user's own body displayed on the VR space. Figure (b) of FIG. 10 may correspond to a pocket-shaped interface displayed on the user's body when viewed from a first-person perspective.

In FIG. 11 , a user may perform a parabolic motion to retrieve a function from a left or right pocket based on a first-person view. If only one function is set in the pocket, the corresponding function can be immediately executed as it is held in the hand according to the user's action. In contrast, when multiple functions are set in the pocket, the set functions may be displayed around the user's hand. At this time, the control input is the user's first movement moving in a parabolic direction from one of the pair of pockets and the user selecting one of a plurality of menus displayed in a radial structure based on the end position of the first movement. It can be created by the second movement of (see figures (b) and (c)).

Meanwhile, when a menu screen 1110 interacting with a plurality of menus is displayed by a user's first movement, the corresponding menu screen 1110 is implemented to end by a user's third movement that reverses the first movement. can be (see figure (d)). That is, the user may terminate the corresponding interface by performing a parabolic motion of putting the function back into the pocket, opposite to taking the function out of the pocket.

Referring to FIG. 12 , the PC game extension VR system 100 may provide a control input interface implemented in a so-called 'punch' method. More specifically, in the case of the punch method, it may be implemented by including at least one interaction area virtually formed at a predetermined location on the VR screen.

In this case, the control input corresponds to the user's first movement passing through at least one interaction area and the user's second movement selecting one of a plurality of menus displayed in a radial structure based on the end position of the first movement. It can be created through sequential execution. For example, as shown in (b1) of FIG. 12, the user may perform an action such as punching down with a fist in the VR space, and accordingly, as shown in (b2), predetermined menus are displayed around the user's hand. can As shown in Figure (b3), the user can select any one of a plurality of menus, and accordingly, a function corresponding to the corresponding menu can be executed.

Meanwhile, selection of the plurality of menus may be implemented so that the user's second movement is selected only when the user's second movement is recognized as the same gesture as the first movement. That is, when the user performs a slashing motion as shown in Figure (a) as a first movement and a plurality of menus are displayed, the user can select a specific menu only through the same slashing motion.

Referring to FIG. 13 , the PC game extension VR system 100 may provide a control input interface implemented in a so-called 'pressure' method. More specifically, in the case of the pressure method, like the punch method, it may be implemented by including at least one interaction area virtually formed at a predetermined location on the VR screen.

In this case, the control input may be generated through sequential execution of a user's third movement passing through at least one interaction area and a stop operation maintaining the last movement for a predetermined time from the end of the third movement.

In addition, a vibration signal corresponding to a stopping motion may be selectively generated according to a direction in which the user's third motion passes through the corresponding interaction area. For example, as shown in Figure (a), when a user takes an action of pushing and touching with the palm of his hand, vibration may be generated through the controller, and the user can easily determine whether the action is being executed well. As shown in Figure (b), the user can execute a predetermined function through a motion of stretching his arm toward his chest.

Although the above has been described with reference to preferred embodiments of the present invention, those skilled in the art will variously modify and change the present invention within the scope not departing from the spirit and scope of the present invention described in the claims below. You will understand that it can be done.

100: PC gaming extended VR system
110: HMD terminal 130: PC terminal
210: game transmission unit 230: game processing unit
250: control input transmission unit 270: control unit

Claims (6)

delete a game transmission unit that captures game data according to execution of a PC game on a PC terminal or a cloud terminal and transmits the captured game data to the HMD terminal through a wireless network;
a game processing unit that reproduces game images and sounds based on the game data and receives a control input corresponding to a user's movement in the course of playing the game; and
A control input transmitter converting the control input into a control signal of the PC game and transmitting the converted signal to the PC terminal or the cloud terminal through the wireless network;
The control input is generated by an interaction between one of a plurality of control input interfaces provided through the HMD terminal and the user's movement,
Any one of the plurality of control input interfaces
a first display area displayed at a predetermined location on the VR screen; and
It is implemented to include a plurality of second selection areas spaced apart from each other and displayed around the first display area at predetermined intervals,
The control input is the user's first motion of selecting any one of the plurality of second selection areas, and the user's dragging the second selection area to the first display area in the selected state. It is generated through sequential execution of a second motion and a third motion of the user for canceling the selection within the first display area,
When the control input is generated, a menu corresponding to the corresponding second selection area is displayed while filling the first display area at a predetermined ratio.
a game transmission unit that captures game data according to execution of a PC game on a PC terminal or a cloud terminal and transmits the captured game data to the HMD terminal through a wireless network;
a game processing unit that reproduces game images and sounds based on the game data and receives a control input corresponding to a user's movement in the course of playing the game; and
A control input transmitter converting the control input into a control signal of the PC game and transmitting the converted signal to the PC terminal or the cloud terminal through the wireless network;
The control input is generated by an interaction between one of a plurality of control input interfaces provided through the HMD terminal and the user's movement,
Any one of the plurality of control input interfaces
It is implemented by including at least one polyhedron displayed at a predetermined location on the VR screen,
The control input is generated through a first motion of the user of selecting a specific face of the at least one polyhedron;
The at least one polyhedron is implemented to rotate by the second motion of the user moving in a predetermined direction within a search area formed within a predetermined distance based on the outer circumferential surface. .
a game transmission unit that captures game data according to execution of a PC game on a PC terminal or a cloud terminal and transmits the captured game data to the HMD terminal through a wireless network;
a game processing unit that reproduces game images and sounds based on the game data and receives a control input corresponding to a user's movement in the course of playing the game; and
A control input transmitter converting the control input into a control signal of the PC game and transmitting the converted signal to the PC terminal or the cloud terminal through the wireless network;
The control input is generated by an interaction between one of a plurality of control input interfaces provided through the HMD terminal and the user's movement,
Any one of the plurality of control input interfaces
It is implemented including a pair of pockets displayed symmetrically on the left and right sides of the user's body displayed on the VR screen,
The control input selects one of the user's first motion moving in a parabolic direction from one of the pair of pockets and a plurality of menus displayed in a radial structure based on the end position of the first motion. is generated by the user's second movement,
When a menu screen interacting with the plurality of menus is displayed by the first movement, the corresponding menu screen is implemented to be terminated by the user's third movement that reverses the first movement. An input-based PC gaming extended VR system.
a game transmission unit that captures game data according to execution of a PC game on a PC terminal or a cloud terminal and transmits the captured game data to the HMD terminal through a wireless network;
a game processing unit that reproduces game images and sounds based on the game data and receives a control input corresponding to a user's movement in the course of playing the game; and
A control input transmitter converting the control input into a control signal of the PC game and transmitting the converted signal to the PC terminal or the cloud terminal through the wireless network;
The control input is generated by an interaction between one of a plurality of control input interfaces provided through the HMD terminal and the user's movement,
Any one of the plurality of control input interfaces
It is implemented by including at least one interaction area virtually formed at a predetermined location on the VR screen,
The control input is the user's first movement passing through the at least one interaction region and the user's control of selecting one of a plurality of menus displayed in a radial structure based on an end position of the first movement. 2 It is created through the sequential execution of movements,
The plurality of menus are implemented to be selected only when the second movement is recognized as the same gesture as the first movement.
According to claim 5,
The control input is generated through sequential execution of a third movement of the user moving through the at least one interaction area and a stopping operation maintaining the last movement for a predetermined time from an end point of the third movement, A control input-based PC game extension VR system, characterized in that for selectively generating a vibration signal corresponding to the stop motion according to a direction in which the third motion passes through the corresponding interaction area.