KR20130021488A - Area selection module based on multi-input, and method of the same - Google Patents
Area selection module based on multi-input, and method of the same Download PDFInfo
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- KR20130021488A KR20130021488A KR1020110083748A KR20110083748A KR20130021488A KR 20130021488 A KR20130021488 A KR 20130021488A KR 1020110083748 A KR1020110083748 A KR 1020110083748A KR 20110083748 A KR20110083748 A KR 20110083748A KR 20130021488 A KR20130021488 A KR 20130021488A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
Abstract
Description
The present invention relates to a multi-input selection module and a selection method using the same. More specifically, the present invention provides a multi-input selection module capable of obtaining the simplest and fastest feedback by allowing a user to directly use a selection by multi-input at a desired time in a smart phone or a smart pad that provides multi-touch; It relates to a selection method using the same.
In a personal computer or a notebook computer, it was possible to simply select a part of the screen using a mouse and keyboard. However, in a terminal without a separate input device such as a smartphone or a smart pad, in order to capture a specific selection region desired by a user, the currently running application is changed to a capture state to draw or draw a region. I'm processing by specifying the selection area to capture by pressing the tab.
In the case of selecting the selection area according to the long-tap input, when the user selects the selection area for capturing, the actual selection initiation point has a certain time delay as compared with the point desired by the long-tap operation. there is a problem. Specifying a selection area by selecting another menu also causes unnecessary input and intuition.
Accordingly, in the technical field, there is a demand for a technology development that enables a user to designate and capture a selection area quickly and intuitively using a multi-touchable terminal such as a smart phone or a smart pad.
[Related Technical Literature]
1. Multi-touch based touch panel control device, method and mobile device using same (Patent application 10-2009-0088545)
An object of the present invention is to provide a multi-input selection module and a selection method using the same. Particularly, an object of the present invention is a multi-input selection module capable of obtaining the simplest and fastest feedback by allowing a user to directly use a selection by multi-input at a desired time in a smart phone or a smart pad that provides multi-touch, and It is to provide a selection method using the same.
In the selection method using the multi-input-based selection module according to the present invention for achieving the above object, the selection module receives an arbitrary two point points in the application execution window implemented in the input and output unit by the user's multi-touch ; And when the selection module has a shape in which the number of movement events occurs in one of two random point points in the window and a shape formed by one moving point point from a fixed point point is formed in a straight line, And extracting an inner region of a rectangular shape forming a diagonal line.
At this time, the step of extracting the internal region in the present invention is the movement of the fixed point and the selection module when the one movement event occurs and the shape formed by one movement point from the fixed point is formed in a closed curve It is desirable to extract the area inside the closed curve formed by the points. In this case, when the multi-movement event occurs and the shape formed by the two moving point points according to the two moving events is formed in a straight line, the selection module recognizes an area inside the rectangular shape that forms a diagonal line by the two moving points. And extracting, by the selection module, a text area inside the rectangle when the application is a text viewer, and extracting an image area inside the rectangle when the application is an image viewer. It is preferable.
On the other hand, the step of extracting the internal region in the present invention, when the multi-movement event occurs and the shape formed by the two moving point points in accordance with the two movement event is formed in a closed curve, the selection module is the selection module, Recognizing a region inside the closed curve formed by the two moving points, and the selection module extracts a text region inside the closed curve when the application is a text viewer, and when the application is an image viewer, It is preferred to include the step of extracting the image region.
The selection module using the multi-input-based selection module according to the present invention for achieving this problem receives any two point points in the application execution window implemented in the input and output unit by the user's multi-touch, the arbitrary selection in the window Moving event detecting means for determining a number of occurrences of a moving event among two point points of the; A shape detecting means for determining whether one movement event occurs and whether a shape formed by one movement point from a fixed point is straight or curved; And when the shape is formed in a straight shape, area extraction means for extracting the inner region of the rectangular shape diagonally formed by the moving point and the fixed point.
At this time, in the present invention, the area extracting means is formed in the closed curve formed by the moving point and the fixed point when the one moving event occurs and the shape formed by the one moving point from the fixed point is formed in a closed curve. It is desirable to extract the area.
Further, in the present invention, the area extracting means may be formed in a rectangular shape formed diagonally by the two moving points when the multi-movement event occurs and a shape formed by two moving point points according to the two moving events is formed in a straight line. It is desirable to recognize the area.
Further, in the present invention, the area extracting means extracts a text area inside the rectangle when the application is a text viewer, and on the contrary, extracts an image area inside the rectangle when the application is an image viewer. desirable.
Also, in the present invention, the region extracting means may generate an area inside the closed curve formed by the two moving points when the multi-movement event occurs and the shape formed by the two moving point points according to the two moving events is formed in the closed curve. It is desirable to be aware.
Also, in the present invention, the area extracting means extracts a text area inside the closed curve when the application is a text viewer, and extracts an image area inside the closed curve when the application is an image viewer.
According to the present invention, the terminal device providing multi-touch, such as a smart phone or a smart pad, provides the effect of obtaining the simplest and fastest feedback in selecting a selection area designated by a user. In other words, the effect is that the user can use the selection immediately.
1 is a diagram illustrating a multi-input selection module 10 according to an embodiment of the present invention.
2 is a flowchart illustrating a selection method using a multi-input selection module according to an embodiment of the present invention.
Hereinafter, with reference to the drawings will be described the present invention in more detail.
1 is a diagram illustrating a multi-input selection module 10 according to an embodiment of the present invention. Referring to FIG. 1, the selection module 10 is formed in a structure connected to an input / output unit 20, a storage unit 30, and a data bus inside the terminal 1, and includes a movement event detecting unit 10a and a shape. It comprises a sensing means (10b), area extraction means (10c), transmission and reception function means (11).
First, the movement event detecting means 10a controls the transmission / reception function means 11 to receive two arbitrary point points by the user's multi-touch in the application execution window implemented in the input / output unit 20.
The movement event detecting means 10a determines the number of occurrences of movement events among two arbitrary point points in the application execution window and transmits to the shape detecting means 10b whether the movement event is one movement event or a multi movement event.
When one or multiple movement events occur, the shape detecting means 10b examines the shape of the movement point points according to one movement event occurrence from the fixed point points, determines whether they are straight or closed curves, and then extracts the area. Transfer to the means 10c.
When one movement event occurs and a closed curve is formed according to the movement of the movement event, the area extraction means 10c extracts an area inside the closed curve formed by the moving point and the fixed point. When one movement event occurs and is formed in a straight line according to the movement of the movement event, the region extraction means 10c extracts a rectangular inner region that forms a diagonal line by the movement point and the fixed point.
On the other hand, when the multi-movement event occurs and the closed curve is formed according to the movement of the multi-movement event, the area extracting means 10c recognizes the area inside the closed curve formed by the moving point and the moving point. After recognizing the area inside the closed curve, the area extracting means 10c extracts the text area inside the closed curve when the application to be executed is a text viewer, and extracts the image area inside the closed curve when the application is an image viewer.
When the multi-movement event is generated and the straight line is formed according to the movement of the multi-movement event, the area extracting means 10c recognizes an internal area of a rectangular shape diagonally formed by the moving point and the other moving point. After recognizing the corresponding rectangular inner area, the area extracting means 10c extracts the text area inside the rectangle shape when the application is a text viewer, and extracts the image area inside the rectangle shape when the application is an image viewer.
2 is a flowchart illustrating a selection method using a multi-input selection module according to an embodiment of the present invention. Since most of the technical configurations have been described in detail with reference to FIG. 1, only the flow of processes will be briefly described below. The process order is not limited to that shown in [FIG. 2], and some steps may be changed in order within the scope of the object of the invention.
Referring to FIGS. 1 and 2, the selection module 10 receives two arbitrary point points in an application execution window implemented in the input / output unit 20 by the user's multi-touch (S1).
The selection module 10 determines the number of movement events occurring at any two point points in the application execution window (S2).
When the selection module 10 determines whether one movement event or a multi movement event has occurred (S3), when one movement event occurs, a movement point point according to one movement event is generated from a fixed point point. It is determined whether the shape is straight or closed curve (S4).
When the closed curve is formed according to the determination of step S4, the selection module 10 extracts an area inside the closed curve formed by the moving point and the fixed point (S5).
On the other hand, when formed in a straight line according to the determination of step S4, the selection module 10 extracts a rectangular inner region that forms a diagonal line by the moving point and the fixed point (S6).
On the other hand, returning to step S3, the selection module 10 determines whether one movement event or a multi-movement event has occurred (S3). It is determined whether the shape formed by the movement point according to the movement event is a straight line or a closed curve (S7).
When the closed curve is formed according to the determination of step S7, the selection module 10 recognizes an area inside the closed curve formed by one moving point and the other point (S8).
After step S8, the selection module 10 extracts a text area inside the closed curve when the application executed in step S1 is a text viewer, and extracts an image area inside the closed curve when the application is an image viewer (S9). ).
On the other hand, when formed in a straight line according to the determination of step (S7), the selection module 10 recognizes the internal area of the rectangular shape diagonally formed by the moving point and the fixed point (S10).
The selection module 10 extracts a text area inside the rectangle shape when the application executed in step S1 is a text viewer, and extracts an image area inside the rectangle shape when the application is an image viewer (S11).
The present invention can also be embodied as computer-readable codes on a computer-readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored.
Examples of the computer-readable recording medium include a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device and the like, and also implemented in the form of a carrier wave (for example, transmission over the Internet) .
The computer readable recording medium may also be distributed over a networked computer system so that computer readable code can be stored and executed in a distributed manner. And functional programs, codes, and code segments for implementing the present invention can be easily inferred by programmers skilled in the art to which the present invention pertains.
As described above, preferred embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms have been used, they have been used only in a general sense to easily describe the technical contents of the present invention and to facilitate understanding of the invention , And are not intended to limit the scope of the present invention. It is to be understood by those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.
1: terminal
10: selection module
10a: movement event detection means
10b: shape detection means
10c: area extraction means
11: transmission and reception function means
20: input / output unit
30:
Claims (10)
The selection module is defined by the movement point and the fixed point when the number of movement events occurring in any two point points in the window is one and a shape formed by one movement point point from the fixed point point is formed in a straight line. Extracting an inner region having a rectangular shape;
Selection method using a multi-input-based selection module comprising a.
The second step,
The selection module extracts an area inside the closed curve defined by the moving point and the fixed point when the one movement event occurs and a shape formed by the one moving point from the fixed point is formed in a closed curve. Selection method using a multi-input based selection module, characterized in that.
The second step,
Recognizing the area inside the quadrangle shape defined by the two moving points when the selection module has a multi-movement event occurs and the shape formed by two moving point points according to the two moving events is formed in a straight line ( a);
(B) extracting, by the selection module, a text area inside the rectangle when the application is a text viewer, and extracting an image area inside the rectangle when the application is an image viewer;
Selection method using a multi-input-based selection module comprising a.
The second step,
(C) the selection module recognizing a region inside the closed curve when the multi-movement event occurs and a shape defined by two moving point points according to two movement events is formed in a closed curve;
(D) extracting, by the selection module, a text area inside the closed curve when the application is a text viewer and extracting an image area inside the closed curve when the application is an image viewer;
Selection method using a multi-input-based selection module comprising a.
A shape detecting means for determining whether one movement event occurs and whether a shape formed by one movement point from a fixed point is straight or curved;
Area extracting means for extracting an inner region of a rectangular shape defined by the moving point and the fixed point when the shape is formed in a straight line;
Selection module using the multi-input selection module, characterized in that it comprises a.
The area extraction means,
When the one movement event occurs and the shape formed by one movement point from the fixed point is formed in a closed curve shape multi-extracting the area inside the closed curve formed by the moving point and the fixed point Selection module using input based selection module.
The area extraction means,
When a multi-movement event occurs and a shape formed by two moving point points according to the two moving events is formed in a straight line, the area inside the quadrangular shape diagonally formed by the two moving points is recognized. Selection module using input based selection module.
The area extraction means,
When the application is a text viewer, the text area inside the rectangular shape is extracted, and when the application is an image viewer, the image area inside the rectangular shape is extracted. Selection module.
The area extraction means,
When the multi-movement event occurs and the shape formed by the two moving point points in accordance with the two movement event is formed in a closed curve multi-input characterized in that to recognize the region inside the closed curve formed by the two moving points Selection module using the base selection module.
The area extraction means,
And extracting a text area inside the closed curve when the application is a text viewer, and extracting an image area inside the closed curve when the application is an image viewer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110083748A KR20130021488A (en) | 2011-08-23 | 2011-08-23 | Area selection module based on multi-input, and method of the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110083748A KR20130021488A (en) | 2011-08-23 | 2011-08-23 | Area selection module based on multi-input, and method of the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20130021488A true KR20130021488A (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110083748A KR20130021488A (en) | 2011-08-23 | 2011-08-23 | Area selection module based on multi-input, and method of the same |
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| Country | Link |
|---|---|
| KR (1) | KR20130021488A (en) |
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2011
- 2011-08-23 KR KR1020110083748A patent/KR20130021488A/en not_active Application Discontinuation
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