KR101828784B1 - System for inputting korean alphabet, and portable korean alphabet keyboard - Google Patents

Abstract

The present invention utilizes a keypad having a large number of keys with a small number of keys by utilizing the essential non-magnetic key arranged around the limited 12 (3X4) keys, It eliminates the inconvenience and inconvenience of making a distracting array or a collection of vowels. In addition, the present invention enables the input of the syllable characters (a character form of a bundle of chunks, chunks, and suffixes) even when they are simultaneously input at the time of input, And achieve PC-level input speeds.

Description

{SYSTEM FOR INPUTTING KOREAN ALPHABET, AND PORTABLE KOREAN ALPHABET KEYBOARD}

The present invention classifies, rearranges, and organizes phonemes, phonemes, and root structures of 41 Hangul characters, and then simplifies them again, thereby eliminating all elements / factors that increase mental / physical fatigue in the conventional Hangul input device The present invention relates to a method and apparatus for arranging and inputting a keyboard, and a method for inputting a keyboard using the same.

A keyboard is a keyboard in which a plurality of keys are displayed in which letters, numbers, symbols and the like are displayed. These keys are used to input characters, numbers, symbols, and the like to a PC or a mobile terminal (mobile phone, smart phone, tablet PC, Device. Although a keyboard is provided as a physical device in a PC, it is not provided as a physical device in a mobile terminal such as a smart phone or a tablet PC, but is provided as a display through a program.

Generally, in the case of a PC or the like, the user is typed while watching the monitor, and a lot of typos do not occur. However, in the case of a keypad provided in a mobile terminal, typing is often performed while watching a key, and there is a problem that there is a lot of typos, and when the typos are corrected, the typing becomes slower. Moreover, when using a commonly used keypad, the input speed is very slow, there are a lot of typos, and the input speed is further degraded in correcting the typos again.

Therefore, it is necessary to be able to form a batter while watching a printed output such as a PC, and to be able to achieve a batter in a stable posture.

The present applicant has disclosed Korean alphabet array and input method in Korean Patent No. 0398668. The above patent discloses the basic principles for the arrangement of the following eight Korean keyboards created by the present applicant, and discloses an optimal key arrangement invented based on these principles.

(1) Principle of arrangement of "ㅗ, a, ㅡ, ㅜ, ㅓ, ㅣ"

(2) Same sound system (same sound system)

(3) Simultaneous riding

(4) Code combination method

(5) Niche key

(6) Termination timing input method

(7) Code conversion law

(8) Code False Rule

The patent invention dramatically reduces the number of keys and makes it possible to simultaneously and without tying each other. Thus, it is possible to stably write typing without typing.

However, following the above patent, several improvements were found as follows

First, in order to output "ㅛ, ㅑ, ㅠ, ㅕ", you have to type "+ + ㅗ", "+ +", "+ + ㅜ", "+ + ㅓ" . In other words, "b + ㅗ" refers to pressing one of "b" and "ㅗ" while pressing one of the other. For example, in the case of 'no', there is a problem in that both 'ㄴ' and 'ㅗ' must be typed independently and not entered at the same time. Particularly, .

Second, the distances between 'a', 'b', 'c', 'd' and 'ㅜ', 'ㅓ', and 'ㅣ' are far from each other.

Third, there was a problem that we had to type 'ㅣ' separately for each other. For example, in the case of 'ㅙ', 'ㅗ', 'a' and 'び' should be typed. If you can type 'ㅣ' separately, it would be preferable if it can be simplified. Especially, there are 9 middle chords in Hangul, and it is quite inconvenient to find the 'ㅣ' key and press it one by one even though the frequency of chord sound is very high.

The present invention improves on these points to enable input of Hangul into a quick typewriter without any typing. The present invention will be useful mainly in a mobile terminal such as a mobile phone, a smart phone, a tablet, and a PC, but the present invention is not limited thereto. It can be applied to all electronic devices that require accurate and fast input of Hangul.

It is an object of the present invention to provide an apparatus and method for inputting Hangul characters of an electronic device which enables stable typing without typing.

The present invention provides a key entry system comprising: a key input unit including a plurality of consonant keys, a plurality of vowel keys, and at least one non-magnetic key; And a processing unit for processing input of a user received through the key input unit, wherein the plurality of vowel keys includes a predetermined number of basic vowel keys, and the processing unit receives a continuous input for the basic vowel key Quot ;, and "? &Quot; is added to the vowel corresponding to the basic vowel key.

(A) a plurality of consonant keys arranged in a plurality of adjacent rows or mutually adjacent columns, and a plurality of consonant keys arranged in rows or columns parallel to the rows or columns in which the plurality of consonant keys are arranged A key input unit including a keyboard and an alphanumeric key disposed in a row or a column adjacent to the row or column in which the plurality of vowel keys are arranged; (b) receiving a signal of a key typed in the key input unit to edit a character; (b1) when the consonant key and the vowel key are simultaneously displayed, the consonant of the consonant key is initialized, Means for editing in combination; (b2) means for editing the non-demo key and the non-demo key when the adjoining vowel key is simultaneously displayed: the rewriter of the vowel collection of the corresponding vowel key. Device.

The present invention allows a consonant key to be edited in combination with a vowel and a neutral so that a character can be edited, a non-vowel key can be edited as a rewriter by simultaneously touching an adjacent vowel key, In addition, ergonomically, 'ㅜ' and 'ㅓ' keys, which were inconvenient to use simultaneously, can be easily accessed by using a non-key key, thereby reducing the number of keys and enabling convenient simultaneous access.

1 is a diagram illustrating a mobile phone 1000 to which a Hangul input device according to the present invention is applied.
2 is a block diagram showing a configuration of a Hangul input device according to the present invention.
FIG. 3 shows a case where the key input unit 10 having a keyboard layout according to the present invention is provided as a removable keyboard 800 as an independent unit.
4 is a view showing a keyboard layout according to another embodiment of the present invention.
5 is a view showing a keyboard layout according to another embodiment of the present invention.
6A and 6B are views showing a keyboard layout according to another embodiment of the present invention.
Fig. 7 shows an example of a folder phone to which the keyboard layout shown in Figs. 4 to 6A and 6B is applied, and Fig. 8 shows an example of a removable keyboard, which is different from Fig.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to or limited by the embodiments. In addition, the same reference numerals shown in the drawings denote the same members.

Also, terminologies used herein are terms used to properly represent preferred embodiments of the present invention, which may vary depending on the user, intent of the operator, or custom in the field to which the present invention belongs. Therefore, the definitions of these terms should be based on the contents throughout this specification.

1 is a diagram illustrating a mobile phone 1000 to which a Hangul input device according to the present invention is applied.

Referring to FIG. 1, a mobile phone 1000 has a key input unit 10 including a plurality of keys, and a plurality of keys included in the key input unit 10 are disposed in a plurality of rows and a plurality of columns. A plurality of consonant keys are arranged in the first and second columns, and a, c, f, and c are arranged in the first column, and b, d, g, and o are arranged in the second column.

Vowel keys may be disposed in the third or fourth column, which are parallel to the first and second columns. For example, in the third column adjacent to the second column,?,?,?, And? Can be arranged.

The present invention does not explicitly indicate particular consonants and vowels, but may include a non-magnetic key that may affect typing vowels. In particular, as described below, the present invention provides a function of editing a vowel key concurrently with an adjacent vowel key using a non-magnetic key key, as a rewriter of the vowel key concurrently. Of course, the non-magnetic key may be located at various positions, but according to one embodiment of the present invention, the non-magnetic key may be disposed in the fourth row adjacent to the third row and in a column spaced from the third row.

Here, the reverberant is a double vowel, which is a combination of ν, ν, τ, and ν, and refers to ㅛ, ㅑ, ㅠ,.. The opposite of the former is the superpower, which means ㅗ, a, ㅜ, ㅓ.

The simultaneous riding is disclosed in the above-mentioned Korean Patent No. 0398668, which does not necessarily require that two keys be simultaneously pressed in time, and means that another key is simultaneously pressed in a state in which one key is pressed.

According to an embodiment of the present invention, it can be confirmed that the superimposers of ㅗ,,, ㅜ, ㅓ are arranged in the third column, and the non-magnetic key is arranged in the fourth column which is parallel to and adjacent to the third column. In addition, it can be confirmed that another non-magnetic key is arranged in the fifth row.

More specifically, in the fourth column, various non-alphanumeric keys such as an easy key (,), a period key (.) And a search key, and a move or a space key are arranged, , A, t, and ㅓ, it can be output as rewriter, ㅛ, ㅑ, ㅠ, ㅕ, as described above. For example, in the case where the eighth key of the third column and the eighth key of the fourth column adjacent to the key are simultaneously displayed, a key may be output.

2 is a block diagram showing a configuration of a Hangul input device according to the present invention.

As shown in FIG. 2, a key input unit 10 having the keyboard layout described above is provided, and a control unit 110, a character editing unit 120, a screen output unit 130, and a memory 140 are provided. Here, the control unit 110, the character editing unit 120, and the screen output unit 130 may be integrated as a processing unit.

The character editing unit 120 receives a signal of a key to be typed through the key input unit 10 under the control of the control unit 110, and edits the key according to the set rule. The screen output unit 130 is a display device composed of an LCD or the like that outputs characters and the like edited by the character editing unit 120 as a display window of the mobile phone 1000 under the control of the control unit 110. [

A program for controlling the overall operation is registered in the memory 140. The control unit 110 processes the program registered in the memory 140 and processes input and output of Hangul. The character editing unit 120 is substantially present in the form of a program installed in the mobile phone 1000, and may be integrally installed in the control unit 110, and the above block diagrams are functionally classified.

Hereinafter, a process of performing character editing by the character editing unit 120 will be described with reference to the features of the present invention.

According to the present invention, when the consonant key and the vowel key are simultaneously displayed, that is, when one of the consonant keys and the vowel key is depressed and another one is depressed, the character editing unit 120 reads the consonant key of the consonant key, The vowels can be combined and edited in a neutral way. Here, according to the present invention, the user does not necessarily have to consecutively consonant keys and vowel keys, but can simultaneously access consonant keys and vowel keys for his convenience. That is, the user can sequentially input consonant keys and vowel keys to combine consonants into vowels and vowels with neutral vowels.

For example, referring to the key input unit 10 of FIG. 1, if the keys in the first column and the third column are simultaneously pressed, they are combined to be 'high', and 'high' is controlled by the control unit 110 And is output to the screen output unit 130. If you type 'o', 'ball' will be displayed.

According to the present invention, when the character editing unit 120 displays a vowel key parallel to the vowel key of the third column and adjacent to the vowel key of the third column and the vowel key disposed in the fourth column simultaneously, Edit it as a rewriter.

For example, if the key of 'ㅗ' in the third column is concatenated with the comma key of the fourth column, 'ㅛ' is edited, and when the key of 'a' in the third column is concatenated with the period key of the fourth column, ㅑ 'in the third column, and' ㅓ 'in the third column by moving the key of' '' in the third column to ' If you get in sync with the key, edit it with 'ㅕ'.

Accordingly, for example, if the key of 'a' in the second column is typed, and the 'ㅗ' key in the third column and the comma key (,) in the fourth column are simultaneously displayed, 120 and output to the screen output unit 130. [ According to the present invention, when the combination of the first and second letters is output and the combination is outputted, conventionally, two consonant keys (b, d, g, o) and three vowel keys (ㅗ, The first and second consecutive consonant keys can not be combined and edited at the same time. In order to overcome this problem, the second column, that is, The consonants can be output in a combination of initial and neutral through simultaneous riding with the vowels in the third column.

Specifically, in this case, the non-magnetic key of the fourth row is edited as a rewriter of the vowel in a simultaneous manner with the vowel key of the third row. In this case, the reentrant can be easily output by having the third row and the fourth row adjacent to each other, In addition, it is possible to output a re-issuer of a simultaneous tar to the vowel key independently of the original non-demo keys outputting codes or symbols, thereby reducing the number of keys as a whole and improving the efficiency of the typing.

According to the present invention, when the vowel keys of 'v' and 'a' among the plurality of vowel keys in the non-demo key are simultaneously touched with the consonant key, Consonant consonants of the concurrent consonant key are combined with the vowels of 'ㅜ' and 'ㅓ', respectively. In this case, the vowel keys of 'ㅗ' and 'a' may be adjacent in the horizontal direction or the vertical direction, and the vowel keys of 'ㅜ' and 'ㅓ' may also be adjacent in the horizontal direction or the vertical direction.

For example, the character editing unit 120 receiving the signals simultaneously receiving the 'A' of the first column and the comma (,) of the fourth column receives these signals, edits them as 'sphere', and outputs 'sphere' to the screen output unit 130 .

In addition, the character editing unit 120 receiving the signals simultaneously receiving the 'g' of the second column and the period (.) Of the fourth column receives these signals, combines them as 'w', edits them, .

Thus, even if 't' and 't' are provided in the third row and the fourth row in the vowel key of the third row, if the first row and the second row of the fourth column are simultaneously accessed, The combination of 'ㅜ' and 'ㅓ' as neutrality considers consonants and the inconvenience of simultaneously typing 'ㅜ' and 'ㅓ' keys in the third and fourth lines. Thus, the typing of the letters having the consonant as the initial character and having the 'ㅜ' and 'ㅓ' as neutral can be efficiently performed.

According to the present invention, the character editing unit 120 may further include a plurality of vowel keys in the fourth column, which are adjacent to the vowel 't' key among the plurality of vowel keys, The consonant key of the consonant key is edited by combining with the initial and the vowel 'ㅣ' in neutral.

Accordingly, it is possible to output a character having a neutral character of 'I' through simultaneous reading of the consonant key and the non-character key without separately setting the key of the vowel 'I'. Here, the non-demo key refers to keys other than the consonant key and the vowel key, and means all other function buttons such as a call button, a message button, and a space button.

Referring to FIG. 1, for example, if the user inputs a search key (key of the fourth row and the third row) which is a non-magnetic key of the fourth column and the fourth column, When the user presses the key 'b', the key is edited to 'Jin' and output to the screen output unit 130.

Meanwhile, according to the present invention, when a key of 'ㅓ' in the lowermost stage among the plurality of vowel keys is simultaneously sent to the lower-level nonmoving key, and the signal is transmitted to the character editing unit 120, Edit with collection 'ㅣ'.

According to the present invention, when the two vowel keys are simultaneously displayed on the plurality of vowel keys, the character editing unit 120 edits the two vowel keys in a combined manner.

For example, if 'ㅗ' in the third column, line 1 and 'a' in the third column, line 2 are simultaneously displayed, edit it as 'ㅘ'. Accordingly, when the key of 'a' and the key of 'ㅗ' and 'a' are simultaneously displayed, it is edited as 'and' and outputted to the screen output unit 130.

Further, according to the present invention, the character editing unit 120 edits each vowel key into a vowel in which the vowel is combined when the vowel key is repeatedly typed.

For example, if you repeat the keys of ㅗ,,, ㅜ, ㅓ, each of the character editing units receiving this signal, Edit with ㅚ, ㅐ, ㅟ,.. Therefore, if you type 'a' and type 't' repeatedly, 'ears' are output to the screen output unit 130.

According to the present invention, furthermore, when the character editing unit 120 repeats simultaneous reading of two vowel keys in the plurality of vowel keys, the vowel editing unit 120 edits the vowel combined with the vowel combinations of the two vowel keys do.

For example, if the above-mentioned simultaneous repetition of 'ㅗ' and 'a' is repeated, the character editing unit 120 receiving the signal repeats the editing of the ㅙ, and accordingly, Quot ;, and " a " are repeated, " why " is edited and output to the screen output unit 130. In other words, if the four subcollections vowel keys are pressed repeatedly, add the other one to the corresponding sublevel vowel. Here, the supporter means ㅗ, a, ㅜ, 에서 in Hunminjeonggeum.

According to the present invention, when the two vowel keys are simultaneously displayed in the plurality of vowel keys and one of the two vowel keys simultaneously typed, Edits to a combination of two vowel key combinations with a combination of the two.

For example, when one of the above-described 'ㅗ' and 'a' is simultaneously displayed and the key of either 'ㅗ' or 'a' is typed, the character editing unit 120 receiving the signal outputs 'ㅙ' If the user presses the key 'ㅗ' or 'a' after typing '' 'and' ㅗ 'at the same time,' Why 'is edited and displayed on the screen output unit 130 .

Meanwhile, according to the present invention, the character editing unit 120 outputs the 'edited character' to the edited character preceding the non-character key by repetitively typing a comma (,) twice, .

For example, if you edit up to 'Song Sum' and type the comma key twice then "Songs" will be printed.

In accordance with the present invention, the character editing unit 120 outputs a character string " to ", which is associated with the edited character preceding the non-character key by repetition of the period (. .

For example, if you edit "until you eat rice" and hit the period key twice, you will get "eat rice."

In addition, according to the present invention, a key may be added to the side or rear surface of a mobile phone or a smart phone, and the key may be edited in the third row by the re-issuer in the re-issuer. In addition, the side or back key may be used to input the pedestal.

FIG. 3 shows a case where the key input unit 10 having a keyboard layout according to the present invention is provided as a removable keyboard 800 as an independent unit. The removable keyboard 800 may be detachably attached to an electronic device such as a smart phone through an input terminal. The Hangul input device according to the present invention can be integrally coupled to the PC, the mobile terminal, and the like.

As described above, the present invention can be edited as a reeducator by simultaneously touching a vowel key adjacent to a non-demo key, edited in a combination of initiality and neutrality, And '' 'and' ㅓ 'keys, which are inconvenient in ergonomics, can be easily accessed by using a non-key key, thereby enabling convenient simultaneous access while reducing the number of keys.

In addition, the present invention makes it easy to add another person with a repetitive hit in addition to the simultaneous touch.

The present invention is a system for making a batter with two fingers of recognition and a stop, in which one hand grasps the mobile terminal and utilizes recognition and stop of the other hand to easily and efficiently form a batter, So that a fast typing without a typing can be made stably.

4 is a view showing a keyboard layout according to another embodiment of the present invention.

Referring to FIG. 4, the keyboard includes four columns and five rows in one column. An exemplary character input method using the keyboard layout shown in FIG. 4 is as follows.

(1) Enter the ringtone

In the first column, a, c, f, i are placed in the second column, and the consonant keys of b, d, g, At this time, the user can input 'ㄲ' by simultaneously touching 'a' and 'c'. Similarly, 'ㄸ', 'ㅃ', and 'ㅉ' can be entered by simultaneously touching 'c' and 'f', 'f' and 'y', 'i' and 'he / Also, you can enter 'ㅆ' by simultaneously typing 'ㅅ' and 'ㅇ'.

As a conclusion, the user can search for 'ㄲ', 'ㄸ', 'ㅃ', 'ㅉ', '' ', and' '' by simultaneously touching the a, c, ㅆ 'can be entered. Here, the meaning of the adjacent sub-key means a sub-key adjacent in the horizontal direction or a sub-key adjacent in the vertical direction.

(2) Entering a strong sound

The user inputs' ㅋ ',' ㅌ ',' '', 'ㅊ' by simultaneously touching the keys a, c, f, i and left or right (up or down) with a, c, can do.

(3) Well, the input of Klitschko

The user can input 'ㅎ' by typing 'ㄴ' and '동시' simultaneously, and input 'ㅁ' by simultaneously typing '' 'and' ㅅ '.

(4) Input of re-investors (ㅛ, ㅑ, ㅠ, ㅕ)

As described above, the user can enter ㅛ, ㅑ, ㅠ, ㅕ by simultaneously pressing the ㅗ,,, ㅜ, 모음 vowel keys together with the 4th column's numeric key. In other words, the user can input ㅛ by inputting ㅗ and its adjacent non-symbol key, input ㅑ by inputting a and its adjacent non-symbol key, and inputting ㅜ and its adjacent non-symbol key. You can enter ㅕ by typing ㅓ and its adjacent non-numeric key. Accordingly, the present invention makes it easier to input reentry by allowing the user to easily access the keys of 'ㅜ' and 'ㅓ', which are inconveniently ergonomically, utilizing the non-magnetic key.

(5) Input of 'ㅡ', 'ㅣ'

The user can input 'ㅡ' by simultaneously typing 'a' and '.'. Then, if 'ㅓ' and the delete key of non-demo key are simultaneously displayed, 'ㅣ' is input. Here, 'a' and 'b' may be adjacent to each other in the horizontal direction or the vertical direction.

(6) Input of 'ㅜ', 'ㅓ', 'ㅣ'

When a certain prefix and a comma key of 4 are simultaneously read, a specific prefix and a combination of 'ㅜ' are combined. For example, the character editing unit 120 receiving the signals simultaneously receiving the 'A' of the first column and the comma (,) of the fourth column receives these signals, edits them as 'sphere', and outputs 'sphere' to the screen output unit 130 .

In addition, when a specific chess and a four-column period key are simultaneously touched, the specific chess and 'ㅓ' are combined. For example, the character editing unit 120 receiving the signals simultaneously receiving the 'g' of the second column and the period (.) Of the fourth column receives these signals, combines them as 'w', edits them, Quot ;, respectively.

In addition, when the key is pressed simultaneously with the key of the first row and the fourth row of the third row, or when the key and the message button are displayed at the same time, '?'

5 is a view showing a keyboard layout according to another embodiment of the present invention.

Referring to FIG. 5, the keyboard includes four columns and five rows in one column. An exemplary character input method using the keyboard layout shown in FIG. 4 is as follows. The keyboard layout shown in FIG. 5 is similar to FIG. 4, and the difference will be described below.

(1) input of re-investors 'ㅛ', 'ㅠ', 'ㅑ', 'ㅕ'

The user can enter 'ㅛ' and 'ㅠ' by simultaneously pressing 'ㅗ', message button, 'ㅜ' and message button. Also, if you press the 'a' and comma buttons at the same time, 'ㅑ' is entered, and if 'ㅓ' and a period are simultaneously displayed, 'ㅕ' is entered.

(2) Input of 'ㅡ' and 'ㅣ'

In addition, 'ㅡ' is input by 'ㅗ' and 'ㅜ' simultaneously. 'ㅣ' is input by 'a' and 'ㅓ'

6A and 6B are views showing a keyboard layout according to another embodiment of the present invention.

4 and 5, 'he / o' and 's / b' are relatively arranged at the top. Then, the user can input 'ㅛ' and 'ㅠ' by simultaneously pressing 'ㅗ', message button, 'ㅜ' and message button. Also, if 'ㅗ' and 'ㅜ' are entered simultaneously, 'ㅡ' is entered. In addition, 'ㅣ' is input by 'a' and 'ㅓ', or the concatenation and message buttons are simultaneously displayed.

If 'a' and 'comma' are simultaneously displayed, 'ㅑ' is entered. If 'ㅓ' and a period are simultaneously displayed, 'ㅕ' is entered.

FIG. 7 shows an example of a folder phone to which the keyboard layout shown in FIGS. 4 to 6A and 6B is applied, and FIG. 8 shows an example of a removable keyboard according to another embodiment, which is different from FIG.

The apparatus described above may be implemented as a hardware component, a software component, and / or a combination of hardware components and software components.

For example, the apparatus and components described in the embodiments may be implemented within a computer system, such as, for example, a processor, controller, arithmetic logic unit (ALU), digital signal processor, microcomputer, field programmable array (FPA) A programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to execution of the software. For ease of understanding, the processing apparatus may be described as being used singly, but those skilled in the art will recognize that the processing apparatus may have a plurality of processing elements and / As shown in FIG. For example, the processing apparatus may comprise a plurality of processors or one processor and one controller. Other processing configurations are also possible, such as a parallel processor.

The software may include a computer program, code, instructions, or a combination of one or more of the foregoing, and may be configured to configure the processing device to operate as desired or to process it collectively or collectively Device can be commanded. The software and / or data may be in the form of any type of machine, component, physical device, virtual equipment, computer storage media, or device , Or may be permanently or temporarily embodied in a transmitted signal wave. The software may be distributed over a networked computer system and stored or executed in a distributed manner. The software and data may be stored on one or more computer readable recording media.

The method according to an embodiment may be implemented in the form of a program command that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions to be recorded on the medium may be those specially designed and configured for the embodiments or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks, and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

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 exemplary embodiments. For example, it is to be understood that the techniques described may be performed in a different order than the described methods, and / or that components of the described systems, structures, devices, circuits, Lt; / RTI > or equivalents, even if it is replaced or replaced.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

Claims (6)

A Hangul input system including a processing unit for receiving and processing input from a user,
Only 8 consonant keys (a, b, c, d, f, g, i, o);
Only four vowel keys (4, 2, 4, and 4) disposed on the right side adjacent to the eight consonant keys; And
And a plurality of non-demo keys disposed adjacent to and above or below the four vowel keys,
The eight consonant keys, the four vowel keys, and the plurality of non-vowel keys form a keyboard layout of four rows and six columns, and the four vowel keys are a positive vowel (vowel) and a vowel vowel (vowel) Two rows are arranged in two rows and two rows are arranged in two rows,
Wherein,
(Consonant) and neutrality (vowel) constituting a character can be input into a single complete character at one time by using only the eight consonant keys, the four vowel keys, and the non-
The four vowel keys (superordinate ㅗ, a, ㅜ, ㅓ) are simultaneously fired at the same time with the above-mentioned non-ambassador key placed above or below them, ) To be input,
Hangul input system. The method according to claim 1,
The positive vowel key and the vowel vowel key are simultaneously ridden
When the positive vowel key and the negative vowel key are simultaneously pressed
Wherein the processing unit is capable of inputting a vowel or a vowel (basic vowel)
Hangul input system. The method according to claim 1,
(4) each of the four vowels (supporter ㅗ, a, ㅜ, ㅓ) is successively inputted to each of the vowels,
And a total of nine Hangul chil- dren sounds to which the other is attached can be inputted only by the four vowel keys.
Hangul input system. delete A Hangul input system including a processing unit for receiving and processing input from a user,
Only 8 consonant keys (a, b, c, d, f, g, i, o);
Four vowel keys (four, two, three, four, five) arranged in a line on the right side adjacent to the eight consonant keys; And
And a plurality of non-demo keys disposed on the right side adjacent to the four vowel keys,
The eight consonant keys, the four vowel keys, and the plurality of non-magnetic keys constitute a keyboard layout of four rows and six rows,
Wherein,
The four vowel keys are simultaneously touched with the non-vowel key with one finger to allow re-entry of each vowel (ㅛ, ㅑ, ㅠ, ㅕ)
(Consonants) and neutrals (vowels) constituting a character are entered in a single simultaneous manner by using only the eight consonant keys, the four vowel keys, and the non-ambiguous key.
Hangul input system. A Hangul input system according to any one of claims 1 to 5, wherein the Hangul input system is detachably attached to an existing mobile phone,
Portable Korean keyboard.

Images