KR101499018B1 - An apparatus for providing a user interface supporting prompt and fine-grained scroll speed and the method thereof - Google Patents

Abstract

An apparatus for providing a user interface supporting quick and precise scroll speed and a providing method thereof and, more specifically, to a method and apparatus capable of subdividing scroll speed of a display image or a window into high speed, normal speed, low speed or the like and controlling the subdivided scroll speed. In the case of more high-speed scrolling, the apparatus and the providing method thereof recognize even a fine touch gesture as 2x speed, 3x speed, or more and control displayed content to be quickly moved. In the case of more low-speed scrolling, the apparatus and the providing method thereof control scrolled content to be moved minutely even with a comparatively large touch gesture. Therefore, when a user searches content through a touch gesture, the user can achieve a desired image movement more quickly and minutely.

Description

TECHNICAL FIELD [0001] The present invention relates to an apparatus and a method for providing a user interface that supports a fast and precise scrolling speed,

The present invention relates to an apparatus and a method for providing a user interface that supports a fast and precise scroll speed, and more particularly, to an apparatus and method for providing a user interface capable of controlling a scroll speed of a display screen or a window in a high speed, To provide a method and apparatus. For example, if the user wishes to scroll at a higher speed, the content (content) to be displayed on the screen is recognized as a 2 × or 3 × speed or higher with a fine touch gesture. In the case of a slower speed, The present invention also provides a method and an apparatus for enabling a user to control a screen motion desired by the user more quickly and finely through a gesture by controlling the content to be scrolled even more precisely.

Recently, smart phone, PDA, smart PAD, netbook and smart phone terminals are expanding and widespread, so user interface is evolving very diverse. Most smart devices implement the function instead of a mouse, which is a conventional input device, through a touch input. In addition, recently, a large-sized display supporting high-definition (HD) or ultra high definition (UHD) resolution is rapidly spreading, and information to be displayed on the display screen is increasing day by day. In addition, as the spread of smartphones has expanded in recent years, the amount of information that users are exposed to is so great that it is said to be a flood of information. As a result, the need for efficient processing and display of big data is increasing day by day for users and smart devices.

When displaying the contents composed of such a large amount of data on a high-resolution large screen or a portable smart device, it is possible to quickly and accurately navigate to a desired position, sometimes to search at a high speed, sometimes at a low speed, Convenient means are required. In order to search the data quickly and accurately, a scrolling function capable of precise and high-speed control is required.

There are a variety of scrolling features that are now out of date in multimedia devices. Before smart devices became widespread, users could use joysticks or create scroll bars on the screen, allowing the user to navigate back and forth through the mouse, providing convenience. In addition, in the smart device, the scroll bar is not displayed and the touch function is implemented so that the data can be displayed on the screen while moving the data forward, backward, left, and right at a desired speed according to the movement of the finger.

Meanwhile, Korean Patent Registration No. 0764677 (Oct. 8, 2007) discloses a data retrieval and display apparatus and a method thereof, and is capable of quickly and easily searching and providing a large amount of data using a plurality of touch pads ≪ / RTI > In this prior art, when a user touches and touches a specific portion of the touch panel, a specific portion is read from the memory and displayed on the screen, and the data is scrolled by inputting the touch and outputting data of the corresponding portion to the screen Which is different from the technical features of the user interface for various fine and rapid scrolling of the present invention.

As another prior art, Korean Patent Publication No. 2007-0040821 (Apr. 17, 2007) discloses a user interface method, a method of scrolling through media items, a method performed on a user-operated electronic device having a display and a touch screen, A computer-implemented method and computer-implemented method for activating floating control via a touch sensing device, the method comprising: detecting a touch; And determining a user interface mode when the detected user interface mode is detected. This prior art describes a basic idea of scrolling and a technical idea about data display in the viewing area through it, and describes a new user interface method for detailed and rapid scrolling like the present invention I do not.

Another prior art Korean Laid-Open Patent Application No. 2012-0095989 (Aug. 29, 2012) relates to a method of scrolling items on a touch screen user interface, wherein a method of scrolling items in a touch screen display is disclosed, Detecting a command, scrolling at a first scroll speed, and zooming out a first zoom level associated with a first scroll speed, the invention further comprising determining whether a second scroll instruction is detected And scrolling at a second scroll speed if a step and a second scroll instruction are detected. That is, this prior art may increase the scroll speed as the user zooms out and presents more items to the user, and as the user continues to zoom out and even more items presented, the scroll speed continues to increase Conversely, the scroll speed may be reduced as the user zooms in and fewer items are presented to the user. If the user does not zoom in or zoom out, the zoom may zoom in slowly to the lowest zoom level, and the scroll speed may decrease slowly, such as by friction, to the lowest speed or until the scroll speed stops. Therefore, the scroll speed and the zoom-in and zoom-out are operated in relation to each other, which is different from the technical feature of the change of the scroll speed due to the change of the touch position and the subsequent touch position of the present invention.

As described above, in the prior art, only when a gesture such as a touch is input, it is recognized as a command and the display of the screen is controlled through the command. However, according to the present invention, There is no description about control.

Also, conventional methods merely provide a function of simply scrolling the data at high speed or low speed, and do not provide scroll speed selectively such as high speed, medium speed and low speed as desired by the user, , It is difficult to search the data conveniently.

As in the present day, it is too inefficient to deal with information in a planar fashion only in the era of information flood, where it is necessary to recognize and process as much information as possible in a short period of time. Since human beings can perceive stereoscopic images of various planes, displaying large amounts of data sequentially on a limited screen can not be able to extinguish various and enormous amounts of data in a limited time.

Therefore, according to the present invention, when a user searches for a content through a touch gesture, a desired screen movement can be accomplished more quickly and finely.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a touch gesture control apparatus, which receives a touch gesture and interprets a touch gesture input as a scroll command, , And diagonal (upper left, upper right, lower left, lower right, or a combination of these) directions.

It is another object of the present invention to provide a method and apparatus for changing a scroll speed and a display screen or a window according to the speed change.

The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a touch gesture which can be used as a mouse, a finger, an electronic pen, a stylus, a voice, a pupil, a gyro sensor, (1x) or a plurality of speeds including a high speed (2x speed) in accordance with a gesture in which a scroll speed is input, including combinations of at least one of combinations thereof, and a device and a method thereof .

In order to solve the above-described problems, the present invention provides a method of controlling a scroll speed of a display screen or a window, the scroll speed of which is divided into a plurality of areas by a user, Information is provided to a user interface method and apparatus for allowing a user to intuitively change a scroll speed without displaying a guide for a speed instantly when the user first inputs a touch gesture or displaying such a guide The purpose.

According to an aspect of the present invention, there is provided a method of providing a user interface, the method including: receiving a gesture; A second step of interpreting the received gesture with a scroll command; A third step of scrolling the display screen or the window in the directions of up, down, left, right, and diagonal lines (including upper left, upper right, lower left, lower right, or a combination thereof) according to the interpreted scroll command; And changing a scroll speed and a display screen or a window according to the speed change. In the method of providing a user interface according to the present invention, the gesture of the first step may include at least one of a mouse, a finger, an electronic pen, a stylus, a voice, a pupil, a gyro sensor, Wherein the scroll speed is divided into a plurality of speeds including a normal speed (1x speed) or a high speed (2x speed) according to a received gesture, Wherein the window is divided into a plurality of areas and the user is determined by touching the area, and the scroll speed information for the plurality of areas instantaneously displays a guide for the speed when the touch gesture of the user is input for the first time do.

According to another aspect of the present invention, there is provided an apparatus for providing a user interface, comprising: means for receiving a gesture; Means for interpreting the input gesture with a scroll command; Means for supporting the display screen or the window to scroll in the directions of up, down, left, right, and diagonal lines (including upper left, upper right, lower left, lower right, or a combination thereof) according to the interpreted scroll command; And means for supporting scrolling by changing the scroll speed and changing the display screen or window display according to the speed change.

The present invention provides a method and an apparatus capable of controlling a scroll speed of a display screen or window by dividing a scroll speed of a display screen or a window by more subdivided into high speed, normal speed, low speed or more. In order to scroll at a higher speed, (3x) or more, and controls the content (content) to be displayed to move quickly. In the case of a slower speed, the content is scrolled even to a relatively large touch gesture. It is possible to more quickly and precisely achieve the screen motion desired by the user.

1 is a block diagram illustrating a configuration of a user terminal including an apparatus for providing a user interface supporting a fast and precise scroll speed according to an embodiment of the present invention;
2 shows a configuration of a user interface for changing the scroll speed of a display screen or window according to an embodiment of the present invention to up and down (a, c), left and right (b, d) An example.
FIG. 3 illustrates an example of a structure of a display screen or a window during fast scrolling when low-speed or normal-speed scrolling and high-speed scrolling are simultaneously performed when a display screen or window is divided and scrolled according to an embodiment of the present invention. Degree.
4 illustrates an example of options for various scrolling speeds in the case of a scroll bar in a display screen or window according to an embodiment of the present invention;
5 is a flowchart illustrating a process for applying a plurality of scroll speeds to a display screen or a window according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout.

First, in the present invention, the gesture does not necessarily include a touch input through a touch screen panel (TSP) but also a mouse, a finger, an electronic pen, a stylus, a voice, a pupil, a gyro sensor, , Time change, acceleration, and the like.

In the case of a mouse, it is possible to select a scrolling speed of the scroll bar with the mouse pointer, or to interpret the movement of the mouse pointer as a gesture downward or upward through the wheel and interpret it as a scrolling command. Performing a user interface through a mouse has been used for scroll control and menu selection through a wheel in an existing user interface. However, the present invention involves interpreting the movement of the mouse pointer as a scroll instruction.

Also, it means that the finger touches the touch panel to recognize the touch gesture, or the movement of the finger is photographed by the camera and interpreted as a scroll command, and the corresponding scroll speed can be adjusted. This includes implementing the user's input through the movement of the hand or head as well as the user's finger.

 Next, even in the case of the electronic pen, it is possible to select the scroll bar directly by the electronic pen, or to perform the scrolling by interpreting the movement of the electronic pen as a command for the scroll speed, and the stylus can input the gesture It is also possible to utilize it as a tool for selecting a specific menu displayed on the display.

In the case of voice, a voice command is encoded so that the user can recognize the recognized voice through simple voice recognition such as 'up', 'down', 'high speed', 'low speed' The program can be programmed to execute a predetermined command on the basis of the command, and the present invention includes using speech recognition as a means of inputting a command for scrolling.

In addition, the camera can be programmed to take a picture of the user's eye, scrolling upward when the pupil is facing up, and interpreting the eye at 1x speed if the eye is blinking and 2x speed if it blinks twice. Such a user interface method can be implemented in real time through a software program as the processor speed increases.

In the case of using the gyro sensor, the terminal equipped with the gyro sensor can be tilted in various directions such as upward, downward, leftward, rightward, leftward, downward, rightward, , It is possible to control the scroll speed at 1x speed, 2x speed or faster or slower by shaking the terminal.

When the movement of the user moves from a specific coordinate to a coordinate other than a predetermined speed using a GPS coordinate system, the controller recognizes the moving direction of the terminal as a gesture for scrolling, It is possible to program so as to scroll in the moving direction. Similarly, it is possible to control the display screen to be scrolled gradually according to the change of the display time of the content displayed on the terminal or the terminal.

It is also possible to program to change the scroll speed of the displayed content as the acceleration increases by using the input of the acceleration sensor included in the user terminal. Of course, it is also possible to reduce the scroll speed if the acceleration decreases.

The scroll speed changes the scroll speed as if the trick play is performed at the normal speed (1x speed), 2x speed, or 3x speed according to the input gesture, and the scroll direction is also changed to the up, down, left, Upper left, lower left, upper right, lower right, and the like.

1 is a block diagram illustrating a configuration of a user terminal including an apparatus for providing a user interface that supports a fast and precise scroll speed according to an exemplary embodiment of the present invention.

1, the configuration of the terminal 100 includes input / output (I / O) devices 101 and 105, a processor 102, and a memory 103. As shown in FIG. Of course, the terminal is equipped with an interface module with a peripheral device including the communication interface 104 as one computer. As a result, the terminal is similar in structure to a computer including a smart phone, a PDA, a netbook, a PC, and the like.

Recognizing a gesture and supporting scrolling of a screen and a window is performed by a software program that controls a screen or a window by recognizing a gesture inputted through an input / output interface such as a touch screen as a command for scrolling. , RAM or HDD (including SSD), and is loaded and used by the processor whenever it is needed (e.g., loaded into RAM when the device is booted). You can also pre-load the processor and call it from RAM whenever you need it. Recently, the control of the screen by the touch screen is programmed in the OS level and is recognized as a program that is already loaded when the OS is operated.

The touch screen display 101 is widely used in recent smart devices, and is generally divided into a resistance film type and a capacitive type. When the user's finger touches the touch screen, the touch screen display 101 recognizes the touch, The gesture can be recognized through movement. Such recognition is naturally realized by a software program, and the other I / O devices 105 are collectively referred to as a device for inputting commands to an actual terminal or a computer, including a mouse, a keyboard, or a special input regulator, .

The processor is capable of mounting an operating system (OS) as a central processing unit and controlling the operation of the terminal or the computer smoothly. In addition, the processor can drive a device driver for various input / output and communication interfaces will be. That is, the processor 102 can take charge of all the control of the input of the gesture and the change of the scroll speed through the gesture according to the present invention. Of course, when a special processing capacity or speed is absolutely necessary (for example, graphics processing), it is possible to separately configure an image processor or a communication processor performing a specific communication function so that individual processors can be configured to move under the control of the CPU. The processor may also be configured as a single CPU, but it is also possible to configure the processor so that desired processing can be processed more quickly by performing parallel processing including multicore processing.

There are various kinds of memories according to their use. There are various types such as a ROM, a RAM, a HDD, and a solid state disk (SSD). In the present invention, If there is a desired scroll control program and a space necessary for operating the program without being limited to these types, it may be any of ROM, RAM, hard disk, SSD and the like.

In the case of a communication interface, it is possible to provide not only voice and video communication but also internet supporting data communication, and it is necessary to have a function of connecting to a wired or wireless network. Sometimes, a program for controlling the scrolling may be stored in a remote storage device via a network.

2 shows a configuration of a user interface for changing the scroll speed of a display screen or window according to an embodiment of the present invention to up and down (a, c), left and right (b, d) Fig.

As shown in FIG. 2, when a user touches the screen or the window 200 with a touch or an equivalent event on the screen, the information about the scroll speed 204 to 207 may instantly appear on the screen. The scroll speed can be divided into a high speed (201), a medium speed (202) and a low speed (203) so that a touch input can be separately input according to a position at which a touch is performed. (1x), high speed (2x), or low speed (0.5x) in the middle of the screen by displaying the whole screen as one, and when the user continuously inputs the touch at the corresponding position, Scrolling becomes possible.

If there is no space for the content to move left and right, such a scroll speed information can be generated by simply touching only the touch region such as high speed, medium speed and low speed as shown in FIG. 2 (a) the touch section can be generated as shown in FIG. If there is a space that can be scrolled in all directions, if the direction of the first touch is the vertical direction (including the case of being vertically skewed), a track of high speed, middle speed or low speed is generated as shown in FIG. Can perform scrolling at a desired speed (high speed, medium speed, and low speed) by continuously moving the touch within a predetermined time to the track. 2 (c), if the touch direction of the finger is vertical (including the oblique touch in the vertical direction), a scroll bar is generated as shown in FIG. 2 (c) , The screen is scrolled according to the speed. 2 (d), if the touch direction of the finger is the horizontal direction (including the inclined touch in the horizontal direction), a scroll bar is generated as shown in FIG. 2 (d), and the user selects the corresponding speed of the scroll bar The screen is scrolled according to the speed.

Also, the information about the scroll speed can be prevented from being displayed on the screen at all. In this case, the user can simply scroll to the left from the place where the first event (touch, mouse click, It is possible to realize that scrolling at low speed is performed by moving the touch position to the right and continuing.

In order to simultaneously implement such a plurality of speeds, it is necessary to store various kinds of screen data to be displayed on the screen, and it is necessary to provide an interface in the system which must output data to be displayed on the screen while maintaining various speeds and buffering delays . For example, in order to display a screen at double speed, it is necessary to perform the updating of the screen data twice as fast as before, so it may be necessary to control the data for twice the amount of data to be read out from the memory in advance and stored sequentially . This is seen from an intuitive viewpoint, and it is possible to reduce the amount of data to be buffered by using a more efficient algorithm, and also to read the data of the relevant part in the memory where the corresponding contents are stored in real time at twice the speed, You can do it.

In addition, the scroll of the display screen may scroll the entire display screen when a plurality of windows displayed on the terminal screen are included, or may be a video player displaying various contents, a screen displaying a thumbnail or an icon. In such a case, the screen may be displayed in units of screens, each screen may be separately divided, or may be maintained in one screen. Therefore, there may be a case where scrolling is performed in one screen or switching is performed between a plurality of screens . Even in this case, the same screen scroll speed control method can be applied.

However, in the case of scrolling the display screen, it is necessary to buffer the screen output data and read the screen data in the memory to output the screen data according to the scroll speed.

Also, in the present invention, when a scroll is implemented in a specific application program or a web browser, there is a case where fast scrolling and scrolling at low speed or normal speed are scrolled together in one window. In this case, in the case of high-speed scrolling, the speed is high, so that it appears in the user's view and disappears immediately. On the other hand, normal-speed or low-speed scrolling slowly appears and disappears slowly, so it is advantageous to separate the screen from the screen or scroll the window to separate the contents. In addition, after a certain portion in which the high-speed scroll progresses, the adjacent window is displayed at a normal speed in an adjacent window or an adjacent portion of the same window, so that the content missed at high speed can be confirmed at a low speed in a more detailed manner.

FIG. 3 illustrates an example of a configuration of a display screen or a window during fast scrolling when low-speed or normal-speed scrolling and high-speed scrolling are performed simultaneously when a display screen or window is scrolled in accordance with an embodiment of the present invention. .

As shown in FIG. 3, the contents displayed on the display screen can be divided horizontally into a high-speed scroll on the left side and a low-speed scroll on the right side at the same time. In this case, , It is possible to confirm the contents of the right low-speed scroll without relatively missing. The positions of the high-speed and low-speed scrolls can be arbitrarily set without any distinction between left and right, and there may be dividing lines to the left and right. However, if there is a foreign sensation due to this, it is preferable to implement a boundary line.

The correlation between the contents of the high-speed scroll and the content of the low-speed scroll can be scrolled while synchronizing with each other as the one page passes. Otherwise, the low speed can reduce the size of one page, Can be synchronized with each other so that one page passes.

In this case, the contents displayed on the screen by the system may be stored separately for the screen corresponding to the high-speed scroll and the content corresponding to the low-speed scroll, or the same contents may be accessed a plurality of times, It is possible for the user to quickly move to a desired place through the effect of high-speed scrolling, and on the other hand, the contents of the contents can be confirmed at low speed.

Especially, in order to search and read newspapers more effectively on a small-sized screen, it is necessary to apply both high-speed and low-speed scrolling at the same time to search newspaper articles more efficiently by browsing while reading contents slowly on the other hand .

In order to perform the high-speed and low-speed scrolling proposed in the present invention, it is not necessarily required to double the memory by scrolling at a single speed. However, in order to scroll the high- It is possible to downsample the size of a screen to be outputted and to display a lot of information on one screen if possible.

For the consistent movement between high-speed scroll and low-speed scroll, compared with the case of normal speed and 2x speed, in case of 2x speed, the content displayed on the screen or window is reduced in half compared with normal speed It is possible to scroll. That is, when the normal speed is shifted by one page, the two speeds may be shifted by two pages. This means that if you move vertically to 1/2 of the page size and move with the normal speed, you will eventually realize 2x speed, and if you scroll the page down by 1/2 horizontally and vertically, It is possible to implement one page to be scrolled when scrolled. Therefore, if a window or screen composed of four pages reduced to 1/4 is moved to the normal speed, the same effect as scrolling at 4 times speed is obtained.

Therefore, one of the embodiments of the present invention is to control the scroll speed to be increased or decreased when a plurality of scrolling screen sizes are reduced to a normal size, and even when scrolling at a normal speed, To allow double speeds to be implemented. In addition, if a plurality of downsized screens are collected and scrolled at double speed or more, it is possible to easily realize a scroll function of higher speed. In addition, if a normal screen is composed of a plurality of screens downsized and scrolled at an arbitrary speed, it is possible to obtain a finer speed such as 3x, 5x or 2.5x instead of obtaining a speed corresponding to a multiple of 2 .

In such a case, when a certain touch input is made to scroll at a specific speed regardless of how an input event such as a touch is performed, there are various ways to implement this, so the method is not necessarily limited to one in the present invention. In other words, a more detailed scrolling speed can be achieved by constructing a screen size before being downsized by a plurality of downsized screens, and then scrolling it to a normal speed, a 2x speed, or a 0.5x speed.

4 is an exemplary diagram illustrating options for various scroll speeds when a scroll bar is present in a display screen or window according to an embodiment of the present invention.

As shown in FIG. 4, when the scroll bar is displayed on the right side, the left side, the middle portion of the screen, or a certain portion of the screen, the scroll bar may be divided into various sections such as normal speed, It can be displayed in various ways as shown in Fig.

When the user selects how fast the scroll bar 501 displayed on the screen is to be scrolled, the displayed screen or window 500 scrolls at the corresponding speed according to the selection. The double speed selection display of the scroll bar can be displayed (505) near the center regardless of the size of the screen or the window to be displayed, or displayed (506) at both ends of the scroll bar.

In order to support these functions, the processor stores the corresponding screen data in a separate memory according to each speed, and when the corresponding command is input, it can be accessed from the memory and displayed on the screen, or the extra screen data It is possible to provide various scrolling functions for a plurality of speeds by preliminarily storing the data and reading the corresponding data to which the corresponding scrolling command is inputted and displaying it on the screen.

5 is a flowchart illustrating a process for applying a plurality of scroll speeds to a display screen or a window according to an exemplary embodiment of the present invention.

As shown in the figure, the user inputs a gesture corresponding to a scroll of a screen or a window from a terminal or a display (S110). Here, the gesture can be implemented by various inputs using a mouse, a finger, a hand gesture, a pupil, an eyelid, a touch screen, a gyro, a GPS, etc., and a combination of these inputs. The processor interprets the data from the memory and performs the desired operation.

Next, the input gesture is compared with a predetermined gesture-based scroll command, and if it is matched, the corresponding gesture is scrolled (S120). The scroll command can be set in various ways, and the operation of the gesture is recognized from the gesture determined in the present invention and the mapping table for the scroll command. According to the recognized operation, the data is read from the memory and displayed on the screen.

In step S130, the display screen or the window is scrolled according to the speed in the desired direction of the display screen or the window in the upward, downward, leftward, rightward, leftward, downward, rightward, or rightward. Such a scroll direction can be freely scrolled in a diagonal direction or a direction toward an arbitrary angle. If you reach the end of the x-direction or the end of the y-direction when you are scrolling, you can no longer cross that boundary. Therefore, the x or y coordinate is recognized as a limit and the scroll operation is continued .

Next, it is necessary to change the scroll speed during scrolling, and it is necessary to change the scroll speed and accordingly change the display screen or window display. To do so, a step (S140) of scrolling at a speed commanded by the user in the left, right, upper, and lower directions from the step of receiving the gesture (S110) may be continuously performed.

In order to control the scrolling speed according to an embodiment of the present invention, dividing the screen into various areas and accepting the corresponding input (e.g., touch, gesture) may require a separate display It is preferable to control the scroll speed at a high speed, a low speed and a normal speed naturally according to the intuitiveness of the user and also to control the scroll speed in this way.

 While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, I will understand the point. Accordingly, the technical scope of the present invention should be defined by the following claims.

100: user terminal 101: touch interface
105: Other I / O devices 102: Processor
103: memory 104: communication interface
200, 300: screen or window 201, 301: fast track
202, 302: medium speed track 203, 303: low speed track
204, 304, 504: high speed icons 205, 305, 503: medium speed icons
206, 306, 502: Slow-speed icon 207: Scroll bar temporarily displayed
400: windows 505, 506: scroll bar

Claims (11)

A first step of the terminal receiving a gesture from the outside;
A second step of the terminal interprets the input gesture as a scroll command;
A third step of the terminal scrolling a display screen or a window in up, down, left, right, and diagonal directions (including upper left, upper right, lower left, lower right, or a combination thereof) according to the interpreted scroll command;
A fourth step of the terminal changing a scroll speed and a display screen or a window according to the speed change; And
And a fifth step of allowing the terminal to synchronize the low speed scroll and high speed scroll contents each time the page passes so as to change the display screen or the window display according to the scroll speed change. Way. The method according to claim 1,
Wherein the gesture of the first step comprises:
Such as a mouse, a finger, an electronic pen, a stylus, or a combination thereof,
Wherein at least one of a voice, a pupil, a gyro sensor, a moving direction of the terminal, acceleration, or a combination thereof is additionally input to the means. The method according to claim 1,
Wherein the scroll speed can be controlled by dividing the scroll speed into a plurality of speeds including a normal speed (1x speed) or a high speed (2x speed) according to a received gesture. The method of claim 3,
Wherein the scroll speed is determined by dividing a display screen or a window into a plurality of areas and allowing the user to touch the area. The method of claim 4,
Wherein the information about the scroll speed for the plurality of areas is displayed momentarily when the touch gesture of the user is input for the first time. Means for receiving a gesture;
Means for interpreting the input gesture with a scroll command;
Means for supporting the display screen or the window to scroll in the directions of up, down, left, right, and diagonal lines (including upper left, upper right, lower left, lower right, or a combination thereof) according to the interpreted scroll command;
Means for supporting scrolling by changing a scroll speed and changing a display screen or a window according to the speed change; And
And means for synchronizing the contents of the low-speed scroll and the high-speed scroll with each other when the page passes, in order to change the display screen or the window display according to the scroll speed change. The method of claim 6,
The gesture may be input via a means including a mouse, a finger, an electronic pen, a stylus, or a combination thereof,
Wherein at least one of a voice, a pupil, a gyro sensor, a moving direction of the terminal, acceleration, or a combination thereof is additionally input to the means. The method of claim 6,
Wherein the scroll speed can be controlled by dividing the scroll speed into a plurality of speeds including a normal speed (1x speed) or a high speed (2x speed) according to a received gesture. The method of claim 8,
Wherein the scroll speed is determined by dividing a display screen or a window into a plurality of areas and allowing a user to touch the corresponding area. The method of claim 9,
Wherein the information about the scroll speed for the plurality of areas is displayed momentarily when the touch gesture of the user is input for the first time. A computer-readable recording medium having recorded thereon a program for executing a method for providing a user interface according to any one of claims 1 to 5.

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