WO2022216091A1

WO2022216091A1 - Display input system for display connected to touch terminal and using controller and display input method for display connected to touch terminal by using controller

Info

Publication number: WO2022216091A1
Application number: PCT/KR2022/005062
Authority: WO
Inventors: 이양헌; 김석규; 염경호
Original assignee: 에이케이시스 주식회사
Priority date: 2021-04-07
Filing date: 2022-04-07
Publication date: 2022-10-13
Also published as: KR20220139148A

Abstract

The present invention relates to a display input system for a display connected to a touch terminal and using a controller and a display input method for the display connected to the touch terminal by using the controller, and more particularly, to a display input system for a display connected to a touch terminal and using a controller and a display input method for the display connected to the touch terminal by using the controller, wherein the display input system generates a touch event through the controller and inputs same to the display connected to the touch terminal. Disclosed is a display input system for a display connected to a touch terminal and using a controller, wherein the system converts a key event of a controller (10) into a touch event and inputs same to a display (30) connected to a touch terminal (20), the system comprising: a mapping implementation unit (100) which generates first mapping information by mapping a keypad of the controller (10) to coordinates of a screen of the touch terminal (20); a coordinate converting unit (200) which generates second mapping information by comparing screen information of the touch terminal (20) with screen information of the display (30) and performing coordinate conversion on the first mapping information; and an operating system (300) which receives a touch event converted through the second mapping information and drives an application output through the display (30).

Description

A display input system connected to a touch terminal using a controller and a display input method connected to a touch terminal using a controller.

The present invention relates to a display input system connected to a touch terminal using a controller and a display input method connected to a touch terminal using a controller. It relates to a display input system connected to a touch terminal using a display input system and a display input method connected to a touch terminal using a controller.

In general, when a game is operated through a touch terminal that performs input and user interaction through touch, the user controls the game by touching the display of the touch terminal.

However, recently, even in the case of a touch terminal that controls a game through touch, there has been a demand to operate it through a controller equipped with a separate keypad, thumbstick, trigger, button, joystick, and directional pad.

That is, a game that can be controlled and input through a touch event within the touch terminal is connected to a game controller equipped with a separate keypad, thumbstick, trigger, button, joystick, directional pad, etc. You can control the game of the touch terminal by converting it into a touch event.

In addition, in order to create a more pleasant and immersive game environment in the game environment of the touch terminal, which is mainly implemented in the form of a smartphone, in addition to this, a separate display is connected to the touch terminal and the display is used as the display to enjoy the game. technology has been developed.

However, in this case, in the process of manipulating the game of the touch terminal using the display as the display, when converting the input event of a key or stick of the existing controller into a touch event, the coordinates between the touch terminal and the display are inconsistent, so that normal input and There is a problem that cannot be controlled.

In particular, when a display is connected to a touch terminal within the Android platform, the screen resolution changes, whereas the conversion of an input event through the controller into a touch event is performed based on the screen resolution of the touch terminal, There is a problem in that it does not occur and a touch in another area occurs.

Furthermore, as the touch input is used up to an unused letterbox area of the display, there is a problem in that the coordinate values set in the touch terminal do not operate normally.

An object of the present invention is to provide a display input system connected to a touch terminal using a controller capable of smooth touch input to a display connected to the touch terminal, and a display input method connected to the touch terminal using the controller, in order to solve the above problems. is doing

a coordinate transformation unit 200 for generating second mapping information by performing table transformation; Disclosed is a display input system connected to a touch terminal using a controller including an operating system 300 that receives a touch event converted through the second mapping information and drives an application output through the display 30 .

The coordinate transformation unit 200 includes a second mapping information generation unit 210 that generates the second mapping information by performing coordinate transformation on the first mapping information, and transmits the generated second mapping information. A second mapping information transmission unit 220 may be included.

The coordinate conversion unit 200 may transmit the second mapping information to the controller 10 so that the conversion into the touch event is performed through the controller 10 .

The operating system 300 may further include a controller driver 400 for interfacing with the controller 10 .

The coordinate conversion unit 200 may transmit the second mapping information to the controller driver 400 so that the conversion into the touch event is performed through the controller driver 400 .

In the operating system 300, a display driver 510 for an interface with the display 30 and the display driver 510 determine whether the display 30 is connected, and when connected, the coordinate conversion unit 200 It may further include a display connection unit 500 including a connection detection unit 520 that transmits a connection signal to the .

The coordinate transformation unit 200 may perform coordinate transformation by comparing the X:Y ratio of the screen of the touch terminal 20 and the screen of the display 30 with each other.

The coordinate transformation unit 200 may perform coordinate transformation by comparing the X-axis and Y-axis increasing directions of the screen of the touch terminal 20 and the screen of the display 30 with each other.

The controller 10 and the touch terminal 20 are integrally configured and include a plurality of button units 720 and an input processing unit 710 for receiving and processing input signals from the plurality of button units 720 It may include an input unit 700 .

A virtual conversion driver 600 for converting a key event generated through the input unit 700 into the touch event may be further included.

The coordinate transformation unit 200 may transmit the second mapping information to the virtual transformation driver 600 so that the transformation into the touch event is performed through the virtual transformation driver 600 .

In addition, the present invention provides a display input method connected to a touch terminal using a controller that converts a key event of the controller 10 into a touch event and inputs it to the display 30 connected to the touch terminal 20, wherein the controller 10 ) a first mapping information generating step (S100) of generating first mapping information by mapping the keypad of the touch terminal 20 to the coordinates of the screen; A second mapping information generating step (S200) of comparing the screen information of the touch terminal 20 with the screen information of the display 30, performing coordinate transformation on the first mapping information to generate second mapping information (S200) Wow; Disclosed is a display input method connected to a touch terminal using a controller including an input step (S300) of performing an input through a touch event converted from a key event of the controller 10 through the second mapping information.

The second mapping information generation step (S200) includes: a screen comparison step (S210) of comparing the screen coordinate values of the touch terminal 20 with the screen coordinate values of the display 30; It may include a coordinate transformation step (S220) of converting the second mapping information from the first mapping information according to the ratio determined through the screen comparison step (S210).

The screen comparison step (S210) includes: an aspect ratio comparison step (S211) of comparing the screen ratio of the touch terminal 20 and the screen ratio of the display 30 with each other; A screen direction comparison step (S212) of comparing the direction of the screen coordinates of the touch terminal 20 with the direction of the screen coordinates of the display 30 may be included.

After both the aspect ratio comparison step S211 and the screen direction comparison step S212 are performed, the coordinate conversion step S220 may be performed.

A coordinate conversion step (S220) may be performed after each step of the aspect ratio comparison step (S211) and the screen direction comparison step (S212), respectively.

The second mapping information generation step (S200) may include a second mapping information transmission step (S230) of transmitting the second mapping information generated through the coordinate conversion step (S220) to the controller 10. have.

In the second mapping information generation step (S200), the second mapping information generated through the coordinate conversion step (S220) is transmitted from the operating system 300 to the controller driver 400 for interfacing with the controller 10 and a second mapping information transmission step (S230).

The input step (S300) includes a key event generating step (S310) of inputting the keypad of the controller 10; It may include a touch event generating step (S320) of converting the key event generated through the key event generating step (S310) into a touch event through the second mapping information.

The display input system connected to the touch terminal using the controller and the display input method connected to the touch terminal using the controller according to the present invention have the advantage of being able to input by generating a touch event of the touch terminal connected to the display in the controller.

In particular, a display input system connected to a touch terminal using a controller and a display input method connected to a touch terminal using a controller according to the present invention convert coordinates according to a difference in resolution between the touch terminal and the display, thereby providing a display connected to the touch terminal. There is an advantage that touch mapping is possible.

In addition, the display input system connected to the touch terminal using the controller and the display input method connected to the touch terminal using the controller according to the present invention, the touch input type game implemented through the touch terminal, the input method of the key or stick of the controller It has the advantage of being able to manipulate the game through the display.

1 is a diagram showing the configuration of a display input system connected to a touch terminal using a controller according to the present invention.

FIG. 2A is a block diagram showing a process of transferring mapping information according to a first embodiment of a display input system connected to a touch terminal using the controller according to FIG. 1, and FIG. 2B is a block diagram connected to the touch terminal using the controller according to FIG. It is a block diagram showing a process of transferring touch data according to the first embodiment of the display input system.

FIG. 3A is a block diagram illustrating a process of transferring mapping information according to a second embodiment of a display input system connected to a touch terminal using the controller according to FIG. 1 , and FIG. 3B is a block diagram connected to the touch terminal using the controller according to FIG. 1 . It is a block diagram showing a process of transferring touch data according to the second embodiment of the display input system.

4A is a block diagram showing a process of transferring mapping information according to a third embodiment of a display input system connected to a touch terminal using the controller according to FIG. 1 , and FIG. 4B is a block diagram connected to the touch terminal using the controller according to FIG. 1 . It is a block diagram showing a process of transferring touch data according to the third embodiment of the display input system.

5A is a block diagram showing a process of transferring mapping information according to a fourth embodiment of a display input system connected to a touch terminal using the controller according to FIG. 1 , and FIG. 5B is a block diagram connected to the touch terminal using the controller according to FIG. It is a block diagram showing a process of transferring touch data according to the fourth embodiment of the display input system.

6 is a flowchart illustrating a display input method connected to a touch terminal using a controller according to the present invention.

FIG. 7 is a flowchart illustrating a second mapping information generation step of the display input method connected to the touch terminal using the controller according to FIG. 6 .

FIG. 8 is a flowchart illustrating a screen comparison step in the display input method connected to the touch terminal using the controller according to FIG. 6 .

9 is a flowchart illustrating an input step of a display input method connected to a touch terminal using the controller according to FIG. 6 .

FIG. 10 is a flowchart illustrating a second mapping information generation step in the display input method connected to the touch terminal using the controller according to FIG. 6 .

Hereinafter, a display input system connected to a touch terminal using a controller and a display input method connected to a touch terminal using a controller according to the present invention will be described with reference to the accompanying drawings.

The display input system connected to the touch terminal using the controller according to the present invention generates first mapping information by mapping the keypad of the controller 10 to the coordinates of the screen of the touch terminal 20 as shown in FIG. 1 . a mapping implementation unit 100 and; a coordinate transformation unit 200 for generating second mapping information by comparing the screen information of the touch terminal 20 with the screen information of the display 30 and performing coordinate transformation on the first mapping information; and an operating system 300 that receives a touch event converted through the second mapping information and drives an application output through the display 30 .

Here, the controller 10 is an input device on which a keypad is formed, and more specifically, may be a gamepad including a stick for operating a game, a trigger button, a key button, and the like.

At this time, the controller 10 may be connected to the touch terminal 20 through wired/wireless and operate a game implemented through the touch terminal 20, in which case it may be connected through wireless communication including Bluetooth and Wi-Fi, or It can be connected by wire.

The touch terminal 20 is a configuration that performs input and operates through a touch event, and implements various applications including games, and various configurations are possible.

For example, the touch terminal 20 may be a smartphone to which the Android platform is applied. In this case, in the case of the Android platform, various specifications including the screen size are not standardized and uniform, and each manufacturer and operating environment of the device cannot be used. There are other problems.

Meanwhile, in order to generate a touch event of the touch terminal 20 through a key event of the controller 10 connected from the outside, the coordinates of the screen to be touched of the touch terminal 20 are mapped to the keypad of the controller 10 . In this case, a key event of the controller 10 may be converted into a touch event using the generated first mapping information to perform an input to the touch terminal 20 .

The display 30 is connected to the touch terminal 20 from the outside to output a screen of the touch terminal 20, and various configurations are possible.

In this case, the display 30 may be connected to the touch terminal 20 in various ways through wired and wireless, and Bluetooth, mirroring, wired connection through USB, etc. may be utilized.

On the other hand, when the display 30 is connected to the touch terminal 20 , the screen reference of the touch event mapped and input according to the key event of the controller 10 is the display 30 connected externally from the touch terminal 20 . There is a problem that the screen is changed to

That is, when converting a key event into a touch event based on the first mapping information mapped with the keypad of the controller 10 based on the screen of the existing touch terminal 20, the touch terminal due to the changed screen of the display 30 Since a touch event at a position different from that of (20) is generated, there is a problem in that a desired input cannot be generated and operation is impossible.

For example, when the screen resolution of the existing touch terminal 20 and the screen resolution of the display 30 are different, when a touch event is generated based on the first mapping information, the circular touch event is the screen resolution of the display 30 . Due to the change in an oval shape, there is a problem in that a user's desired operation cannot be performed.

Therefore, it is necessary to convert the first mapping information mapped with the keypad of the controller 10 based on the screen of the existing touch terminal 20 based on the screen of the display 30 connected from the outside.

Accordingly, the present invention discloses a display 30 input system connected to the touch terminal 20 using a controller 10 as shown in FIGS. 2A and 2B as a first embodiment.

The mapping implementation unit 100 is a configuration for generating the first mapping information by mapping the keypad of the controller 10 to the coordinates of the screen of the touch terminal 20, and various configurations are possible.

For example, the mapping implementation unit 100 performs a first mapping for converting a key event of the controller 10 connected to the touch terminal 20 into a touch event regardless of the display 30 connected from the outside. information can be generated.

In this case, the mapping implementation unit 100 may generate the first mapping information by mapping the coordinate values of the touch terminal 20 to the keypad of the controller 10 .

For example, the mapping implementation unit 100 includes a first mapping information generation unit generating first mapping information by mapping the screen coordinate values of the touch terminal 20 to the keypad of the controller 10 ; It may include a first mapping information transmission unit for transmitting the first mapping information generated through the information generation unit to the coordinate transformation unit 200 to be described later.

In this case, the first mapping information transmitting unit may induce the first mapping information to be converted into second mapping information to be described later by transmitting the generated first mapping information to the coordinate converting unit 200 .

The coordinate transformation unit 200 compares the screen information of the touch terminal 20 with the screen information of the display 30 and performs coordinate transformation on the first mapping information, thereby generating second mapping information. , various configurations are possible.

For example, the coordinate transformation unit 200 transmits the second mapping information generation unit 210 for generating second mapping information by performing coordinate transformation on the first mapping information, and the generated second mapping information. and a second mapping information transmission unit 220 to

The second mapping information generating unit 210 may perform coordinate transformation on the first mapping information according to a ratio derived through comparison of the screen information of the touch terminal 20 and the screen information of the display 30 . .

For example, the coordinate conversion unit 200, when the touch event output area through the controller 10 is fixed, the second mapping information from the first mapping information, each of the screens of the touch terminal 20 and the display 30 It can be determined by being transformed through the coordinate ratio of , and a key event generated through the controller 10 can be converted into a touch event based on the second mapping information.

In this process, the second mapping information generating unit 210 may perform coordinate transformation by comparing the X:Y ratio of the screen of the touch terminal 20 and the screen of the display 30 with each other.

Furthermore, the second mapping information generating unit 210 compares the X-axis and Y-axis increasing directions of the screen of the touch terminal 20 and the screen of the display 30 with each other to determine whether each screen is rotated. And taking this into account, coordinate transformation can be performed.

On the other hand, the coordinate conversion unit 200, when the touch event output area through the controller 10 is changeable, is converted from the first mapping information through the coordinate sizes of the touch terminal 20 and the display 30 screen, respectively. By determining the generated second mapping information as the touch event output area of the controller 10 , the touch event output area determined based on the existing first mapping information may be changed.

Meanwhile, in this process, the second mapping information generator 210 may perform coordinate transformation by comparing the sizes of the X and Y values of the screen of the touch terminal 20 and the screen of the display 30 with each other. .

In addition, the second mapping information generating unit 210 may perform coordinate transformation by comparing the X-axis and Y-axis increasing directions of the screen of the touch terminal 20 and the screen of the display 30 with each other.

The second mapping information transmission unit 220 is a configuration for transmitting the generated second mapping information, and various configurations are possible.

For example, the second mapping information transmitting unit 220 transmits the generated second mapping information to the controller 10 that converts a key event into a touch event, so that the key event is a touch event through the controller 10 . can be converted to

Meanwhile, when the touch event output area of the controller 10 is changeable, the second mapping information transmitting unit 220 may transmit the changed touch event output area based on the second mapping information to the controller 10 .

The operating system 300 receives a touch event converted through the second mapping information and drives an application output through the display 30 , and various configurations are possible.

For example, the operating system 300 may be a platform for the touch terminal 20 , and an Android platform may be applied, and may be configured to drive an application input through the controller 10 , in particular a game.

On the other hand, the operating system 300, as well as mobile, any type of configuration previously disclosed used in a PC, etc. can be applied.

Hereinafter, the transfer flow of the mapping information and the transfer flow of the touch event according to the first embodiment will be described.

In the display input system connected to the touch terminal using the controller according to the first embodiment of the present invention, as shown in FIG. 2A , the first mapping information generated through the mapping implementation unit 100 is converted into a coordinate conversion unit 200 . It may be transmitted to the second mapping information generating unit 210 in the middle to generate the second mapping information through coordinate transformation.

In addition, the second mapping information generated through the second mapping information generating unit 210 is transmitted to the second mapping information transmitting unit 220, and finally the second mapping information is transmitted to the controller 10 that converts the key event into a touch event. 2 It may be transmitted through the mapping information transmission unit 220 .

On the other hand, the touch event is converted into a touch event through the second mapping information received by receiving a key event generated by pressing the keypad of the user's controller 10 as shown in FIG. 2B , and the converted touch event is converted into the operating system 300 . You can enter it by sending it to .

Hereinafter, a display input system connected to a touch terminal using a controller according to a second embodiment of the present invention will be described.

In this case, redundant description of the same configuration as that of the above-described first embodiment will be omitted, and the configuration of the first embodiment may be applied other than the configuration described separately below.

A display input system connected to a touch terminal using a controller according to the second embodiment of the present invention, as shown in FIGS. 3A and 3B , a controller driver 400 for interfacing with the controller 10 in the operating system 300 may further include.

In this case, the controller driver 400 is a configuration for an interface with the controller 10 so that the controller 10 can be smoothly driven in the operating system 300 , and various configurations are possible.

Furthermore, the controller driver 400 may convert a key event of the controller 10 into a touch event.

More specifically, the coordinate conversion unit 200 may transmit the second mapping information to the controller driver 400 so that the conversion into a touch event is performed through the controller driver 400 .

Through this, the controller driver 400 may convert a key event generated through the controller 10 into a touch event using the second mapping information and output the converted key event.

On the other hand, as shown in FIG. 3A , after converting the first mapping information generated through the mapping implementation unit 100 into the second mapping information through the coordinate conversion unit 200 , it can be transmitted to the controller driver 400 . have.

In addition, as shown in FIG. 3B , a key event generated through the controller 10 may be converted into a touch event through the controller driver 400 , and the converted touch event may be converted from the controller driver 400 to the operating system ( 300) to perform in-game operations.

Hereinafter, a display input system connected to a touch terminal using a controller according to a third embodiment of the present invention will be described.

In this case, redundant descriptions of the same configurations as those of the above-described first and second embodiments will be omitted, and configurations of the first and second embodiments may be applied other than those described separately below.

A display input system connected to a touch terminal using a controller according to a third embodiment of the present invention is a display driver 510 for an interface with the display 30 in the operating system 300 as shown in FIGS. 4A and 4B . ) and a display connection unit 500 including a connection detection unit 520 that determines whether the display 30 is connected through the display driver 510 and transmits a connection signal to the coordinate transformation unit 200 when connected. may include

The display driver 510 is a configuration for an interface with the display 30 in the operating system 300 , and various configurations are possible.

The connection detection unit 520 is a configuration that determines whether the display 30 is connected through the display driver 510 , and various configurations are possible.

For example, the connection detecting unit 520 may check whether the display 30 is connected to the display 30 by the display driver 510 to determine whether the display 30 is connected to the touch terminal 20 from the outside.

At this time, when it is confirmed that the display 30 is connected from the outside, the connection detection unit 520 transmits a connection signal to the coordinate transformation unit 200 to induce conversion of the first mapping information into the second mapping information. have.

Accordingly, as shown in FIG. 4A , when the connection detection unit 520 through the display driver 510 determines that the display 30 is connected to the touch terminal 20 , the connection signal is transmitted to the coordinate transformation unit 200 . In this way, after converting the first mapping information generated through the mapping implementation unit 100 into the second mapping information through the coordinate conversion unit 200 , it can be transmitted to the controller driver 400 or the controller 10 . have.

In addition, as shown in FIG. 4B , a key event generated through the controller 10 may be converted into a touch event through the controller 10 or the controller driver 400 , and the converted touch event may be converted into a touch event by the controller 10 . ) or by transmitting it from the controller driver 400 to the operating system 300 to perform in-game manipulations.

On the other hand, in this case, it goes without saying that the connection detection unit 520 transmits the connection signal to the mapping implementation unit 100 to transmit the first mapping information from the mapping implementation unit 100 to the coordinate transformation unit 200 . .

Hereinafter, a display input system connected to a touch terminal using a controller according to a fourth embodiment of the present invention will be described.

At this time, redundant descriptions of the same configurations as those of the above-described first, second, and third embodiments will be omitted, and configurations of the first, second, and third embodiments other than those described separately below will be described. This can be applied.

In the display input system connected to the touch terminal using the controller according to the fourth embodiment of the present invention, as shown in FIGS. 5A and 5B, the controller 10 and the touch terminal 20 are integrally configured, It may include a plurality of button units 720 and an input unit 700 including an input processing unit 710 that receives and processes input signals from the plurality of button units 720 .

In addition, a display input system connected to a touch terminal using a controller according to a fourth embodiment of the present invention adds a virtual conversion driver 600 for converting a key event generated through the input unit 700 into the touch event can be included as

In this case, the aforementioned controller driver 400 may serve to convert a key event generated through the input unit 700 into an input of the controller.

Meanwhile, the input unit 700 is configured to generate a key event from an input input by a user, and various configurations are possible.

The plurality of button units 720 are components input by physical pressure by a user in a configuration in which the controller 10 and the touch terminal 20 are integrally formed, and various configurations are possible.

For example, the plurality of button units 720 include a stick 721 for controlling the direction of the game, a pressing button 722 for performing an input, a trigger button 723 for performing a utility function, and a stick It may include a direction button 724 for replacing the 721, and the like.

Accordingly, the plurality of button units 720 may generate an input signal by a button input according to a user's physical pressure or the like, and may transmit the generated input signal to an input processing unit 710 to be described later.

The input processing unit 710 is configured to receive and process the input signal transmitted through the plurality of button units 720 , and various configurations are possible.

For example, the input processing unit 710 may synthesize and process input signals transmitted through the plurality of button units 720 , thereby generating a key event.

The virtual conversion driver 600 is a configuration for converting a key event generated through the input unit 700 into the touch event, and various configurations are possible.

For example, when the above-described controller driver 400 generates a key event through the signal input from the input unit 700, the virtual conversion driver 600 receives it and converts it into a touch event based on the second mapping information. can do it

To this end, the coordinate transformation unit 200 may transmit the second mapping information to the virtual transformation driver 600 so that the transformation into the touch event is performed through the virtual transformation driver 600 .

Meanwhile, in this case, as shown in FIG. 5A , the second mapping information may be transmitted from the coordinate transformation unit 200 to the virtual transformation driver 600 .

In addition, as shown in Fig. 5b, the input signal input through the plurality of button units 720 is processed through the input processing unit 710, and it is transmitted to the virtual conversion driver 600 to be converted into a touch event and input can be performed.

At this time, of course, the input signal processed through the input processing unit 710 may be converted into a touch event by the controller driver 400 to generate a key event, and the input may be performed by the virtual conversion driver 600 .

Hereinafter, a display input method connected to a touch terminal using a controller according to the present invention will be described with reference to the accompanying drawings.

A display input method connected to a touch terminal using a controller according to the present invention, as shown in FIGS. 6 to 9, converts a key event of the controller 10 into a touch event, and displays ( 30) as a display input method connected to a touch terminal using a controller to input, the first mapping information generating step of mapping the keypad of the controller 10 to the coordinates of the screen of the touch terminal 20 to generate first mapping information (S100) and; A second mapping information generating step (S200) of comparing the screen information of the touch terminal 20 with the screen information of the display 30, performing coordinate transformation on the first mapping information to generate second mapping information (S200) Wow; and an input step (S300) of performing an input through a touch event converted from a key event of the controller 10 through the second mapping information.

In addition, the display input method connected to the touch terminal using the controller according to the present invention may further include a display connection detection step of detecting whether the display 30 is connected after the second mapping information generation step (S200). .

The first mapping information generation step ( S100 ) is a step of generating the first mapping information by mapping the keypad of the controller 10 to the coordinates of the screen of the touch terminal 20 , and may be performed by various methods.

For example, in the first mapping information generating step ( S100 ), the key event of the controller 10 is mapped to the coordinates of the screen of the touch terminal 20 and converted into a corresponding touch event on the screen of the touch terminal 20 . can be mapped to the coordinates of

In the second mapping information generation step (S200), the screen information of the touch terminal 20 and the screen information of the display 30 are compared, and coordinate transformation is performed on the first mapping information to generate the second mapping information. As a step, it can be carried out by various methods.

For example, the second mapping information generating step (S200) may include a screen comparison step (S210) of comparing the screen coordinate values of the touch terminal 20 with the screen coordinate values of the display 30; It may include a coordinate transformation step (S220) of converting the second mapping information from the first mapping information according to the ratio determined through the screen comparison step (S210).

In addition, the second mapping information generation step (S200) may include a second mapping information transmission step (S230) of transmitting the second mapping information generated through the coordinate conversion step (S220) to the controller 10. .

The screen comparison step ( S210 ) is a step of comparing the screen coordinate values of the touch terminal 20 with the screen coordinate values of the display 30 , and may be performed by various methods.

For example, the screen comparison step (S210) may include: an aspect ratio comparison step (S211) of comparing the screen ratio of the touch terminal 20 with the screen ratio of the display 30; A screen direction comparison step (S212) of comparing the direction of the screen coordinates of the touch terminal 20 with the direction of the screen coordinates of the display 30 may be included.

That is, in the screen comparison step (S210), the screen ratio of the touch terminal 20 and the screen ratio of the display 30 can be compared with each other, for example, a 4:3 screen ratio and a 16:9 screen ratio. You can compare the difference in aspect ratio.

In the screen direction comparison step (S212), the screen coordinates of the touch terminal 20 and the screen coordinates of the display 30 are compared with each other, so that the screen of the touch terminal 20 and the screen of the display 30 are It can be compared whether they coincide with each other in the direction of rotation.

The coordinate transformation step ( S220 ) is a step of converting the second mapping information from the first mapping information according to the ratio determined through the screen comparison step ( S210 ), and may be performed by various methods.

That is, the coordinate transformation step ( S220 ) may convert the first mapping information into the second mapping information according to a predetermined ratio or the size of X and Y.

Meanwhile, in this case, the coordinate conversion step (S220) may be performed after both the aspect ratio comparison step (S211) and the screen direction comparison step (S212) are performed.

In addition, as another example, the coordinate conversion step (S220) is, as shown in FIG. 10, the coordinate conversion step (S220) after each step of the aspect ratio comparison step (S211) and the screen direction comparison step (S212) ) can be performed respectively.

The second mapping information transmission step ( S230 ) is a step of transmitting the second mapping information generated through the coordinate transformation step ( S220 ) to the controller 10 , and may be performed by various methods.

In this case, in the second mapping information transmission step S230 , when the conversion of a key event into a touch event is performed through the controller 10 , the generated second mapping information may be transmitted to the controller 10 .

As another example, in the second mapping information transmission step ( S230 ), when the conversion of a key event into a touch event is performed through the controller driver 400 , the generated second mapping information is transmitted to the controller driver 400 . can

The input step 300 is a step of performing an input through a touch event converted from a key event of the controller 10 through the second mapping information, and may be performed by various methods.

For example, the input step (S300) may include a key event generating step (S310) of inputting the keypad of the controller 10; It may include a touch event generating step (S320) of converting the key event generated through the key event generating step (S310) into a touch event through the second mapping information.

In this case, as in the first and second embodiments described above, conversion may be performed through the controller 10 or conversion may be performed through the controller driver 400 .

Since the above has only been described with respect to some of the preferred embodiments that can be implemented by the present invention, the scope of the present invention as noted should not be construed as being limited to the above embodiments, and It will be said that the technical idea and the technical idea with the root are all included in the scope of the present invention.

Claims

A display input system connected to a touch terminal using a controller that converts a key event of the controller 10 into a touch event and inputs it to the display 30 connected to the touch terminal 20,

a mapping implementation unit 100 for generating first mapping information by mapping the keypad of the controller 10 to the coordinates of the screen of the touch terminal 20;

a coordinate transformation unit 200 for generating second mapping information by comparing the screen information of the touch terminal 20 with the screen information of the display 30 and performing coordinate transformation on the first mapping information;

and an operating system (300) for receiving a touch event converted through the second mapping information and driving an application output through the display (30).
The method according to claim 1,

The coordinate transformation unit 200,

A second mapping information generation unit 210 that generates the second mapping information by performing coordinate transformation on the first mapping information, and a second mapping information transmission unit 220 that transmits the generated second mapping information A display input system connected to a touch terminal using a controller, comprising:
The method according to claim 1,

The coordinate transformation unit 200,

A display input system connected to a touch terminal using a controller, characterized in that the second mapping information is transmitted to the controller (10) so that the conversion into the touch event is performed through the controller (10).
The method according to claim 1,

A display input system connected to a touch terminal using a controller, characterized in that it further comprises a controller driver (400) for interfacing with the controller (10) in the operating system (300).
5. The method according to claim 4,

The coordinate transformation unit 200,

A display input system connected to a touch terminal using a controller, characterized in that the second mapping information is transmitted to the controller driver (400) so that the conversion into the touch event is performed through the controller driver (400).
The method according to claim 1,

In the operating system 300, a display driver 510 for an interface with the display 30 and the display driver 510 determine whether the display 30 is connected, and when connected, the coordinate conversion unit 200 A display input system connected to a touch terminal using a controller, characterized in that it further comprises a display connection unit (500) including a connection detection unit (520) for transmitting a connection signal to the controller.
The method according to claim 1,

The coordinate transformation unit 200,

A display input system connected to a touch terminal using a controller, characterized in that the screen of the touch terminal 20 and the X:Y ratio of each screen of the display 30 are compared with each other to perform coordinate transformation.
8. The method of claim 7,

The coordinate transformation unit 200,

A display input system connected to a touch terminal using a controller, characterized in that the screen of the touch terminal (20) and the screen of the display (30) are compared with each other to perform coordinate transformation by comparing the respective X-axis and Y-axis increasing directions.
The method according to claim 1,

The controller 10 and the touch terminal 20 are integrally configured,

Connected to a touch terminal using a controller, characterized in that it includes an input unit 700 including a plurality of button units 720 and an input processing unit 710 for receiving and processing input signals from the plurality of button units 720 . display input system.
10. The method of claim 9,

A display input system connected to a touch terminal using a controller, further comprising a virtual conversion driver (600) for converting a key event generated through the input unit (700) into the touch event.
11. The method of claim 10,

The coordinate transformation unit 200,

A display input system connected to a touch terminal using a controller, characterized in that transmitting the second mapping information to the virtual conversion driver (600) so that the conversion into the touch event is performed through the virtual conversion driver (600).
A display input method connected to a touch terminal using a controller that converts a key event of the controller 10 into a touch event and inputs it to the display 30 connected to the touch terminal 20,

a first mapping information generating step (S100) of generating first mapping information by mapping the keypad of the controller (10) to the coordinates of the screen of the touch terminal (20);

A second mapping information generating step (S200) of comparing the screen information of the touch terminal 20 with the screen information of the display 30, performing coordinate transformation on the first mapping information to generate second mapping information (S200) Wow;

and an input step (S300) of performing an input through a touch event converted from a key event of the controller (10) through the second mapping information.
13. The method of claim 12,

The second mapping information generation step (S200),

a screen comparison step (S210) of comparing the screen coordinate values of the touch terminal 20 with the screen coordinate values of the display 30;

A display input method connected to a touch terminal using a controller, comprising a coordinate conversion step (S220) of converting the second mapping information from the first mapping information according to the ratio determined through the screen comparison step (S210) .
14. The method of claim 13,

The screen comparison step (S210) is,

an aspect ratio comparison step (S211) of comparing the screen ratio of the touch terminal 20 and the screen ratio of the display 30 with each other;

A display input method connected to a touch terminal using a controller, comprising a screen direction comparison step (S212) of comparing the screen coordinate direction of the touch terminal 20 and the screen coordinate direction of the display 30 with each other .
15. The method of claim 14,

A display input method connected to a touch terminal using a controller, characterized in that the coordinate conversion step (S220) is performed after both the aspect ratio comparison step (S211) and the screen direction comparison step (S212) are performed.
15. The method of claim 14,

A display input method connected to a touch terminal using a controller, characterized in that the coordinate conversion step (S220) is performed after each step of the aspect ratio comparison step (S211) and the screen direction comparison step (S212).
14. The method of claim 13,

The second mapping information generation step (S200),

A display input connected to a touch terminal using a controller, comprising a second mapping information transmission step (S230) of transmitting the second mapping information generated through the coordinate conversion step (S220) to the controller 10 Way.
18. The method of claim 17,

The second mapping information generation step (S200),

A second mapping information transmission step (S230) of transmitting the second mapping information generated through the coordinate conversion step (S220) from the operating system 300 to the controller driver 400 for the interface with the controller 10 is included. A display input method connected to a touch terminal using a controller, characterized in that.
13. The method of claim 12,

The input step (S300) is,

a key event generating step of inputting the keypad of the controller 10 (S310);

A display input connected to a touch terminal using a controller, comprising a touch event generating step (S320) of converting a key event generated through the key event generating step (S310) into a touch event through the second mapping information Way.