KR101648326B1 - Old hangul input method without shift in korean standard keyboard - Google Patents

Abstract

According to an embodiment of the present invention, a Hangul inputting device includes: a receiving unit receiving that a letter is inputted from a Korean standard keyboard; a generating unit combining syllables based on a preset method, as the letter inputted from the Korean standard keyboard is received, and separating a boundary of the combined syllables to generate old Hangul; and a providing unit providing the old Hangul generated by separating the boundary of the syllables. From the Korean standard keyboard based on contemporary Hangul, old Hangul can be generated with letters which are not correlated with the contemporary Hangul by coupling letters of the contemporary Hangul.

Description

{OLD HANGUL INPUT METHOD WITHOUT SHIFT IN KOREAN STANDARD KEYBOARD}

The following description relates to a Hangul input device and relates to a Hangul input device and a Hangul input method for inputting old Hangul characters.

In order to pronounce foreign language pronunciation or medieval Korean text in Korean, it is necessary to input old Korean characters other than 11172 characters. There are more differences in the number of words used in old Hangul than in modern Hangul.

Although most of the letters are a combination of modern Hangul characters, there are also some non - contiguous figures and their derivatives. For example, ㅿ, ㆁ, ㆆ, 그리고, ·, ·, and ㅊ have two sets of left and right strokes. In addition, there are triple bonds as well as double bonds of the letters (for example,

, ㅤ

Etc). So on a PC keyboard, a combination of three is used instead of two.

At present, the KS X 5002 standard two-letter type plate has only the double consonants and 'ㅒ, ㅖ' in Shift position. Neutral 'ㅒ' and 'ㅔ' can be input with no-shift through synthesis with other neutrals (ㅑ + ㅣ, ㅕ + ㅣ), but consonants are complicated. This is because the limited number of keys of no-shift alone can not solve the consonant consonant / syllable boundary ambiguity problem.

Since KS X 5002, which is only for modern Korean, has no ambiguity other than a double consonant, it removes all ambiguity by separating 'a' and 'ㄲ', 'ㅅ' and 'ㅆ' Respectively. However, the old Hangul can have two consonants, and even three, even if they are both consonants and consonants. For example, the old Hangul has a classical ambiguity such as 'value' and 'ㅺ ㅺ ㅺ'.

The Korean character input apparatus according to an embodiment proposes a method of inputting old Korean characters without inputting a shift key in a double-type keyboard.

According to an embodiment of the present invention, in the conventional alphabets based on the modern Korean alphabet, it is possible to input a combination of the existing alphabetic characters and non-alphabetic alphabetic characters, We propose a method to generate Hangul.

According to one embodiment, in the Hangul input unit, a receiving unit receives input of a letter from a double-sealed key board; A generator configured to combine syllables based on a preset method upon receipt of the input words from the two-word keyboard, and to generate an old Hangul according to dividing the boundaries of the combined syllables; And a providing unit for providing an old Hangul generated by dividing the boundaries of the syllable, wherein the words which are not related to the modern Hangul are extracted from the two- You can create old Hangul.

According to one aspect of the present invention, the Hangul input unit further includes a setting unit for setting a key to input an old Hangul character from the two-word keypad, and the setting unit sets a predetermined key as a key for ending the combination of the words and distinguishing syllables , It is possible to set a point through a combination of predetermined symbols.

According to another aspect of the present invention, the setting unit minimizes the variation of the arrangement in the double-edged keyboard and provides the input of the old Hangul defined in Unicode, and a special key for inputting old Korean characters is provided at the positions of O and P of the double- ㅑ, ㅓ, ㅓ, ㅓ, ㅓ, ㅓ, ㅑ, ㅑ, ㅑ, ㅑ, ㅑ and ㅖ which are allocated to the positions of O and P in the above two- ㅣ,,, ㅖ can be replaced with ㅕ + ㅣ.

According to another aspect of the present invention, the receiving unit sets the special key for the old Hangul input in the O and P digits, and inputs the digits of the digits, the political note, and the old Hangul through the combination of O and P And the generation unit can move in unison with the preceding consonant when the omnidirectional phenomenon occurs due to the combination of longitudinality and neutrality on the basis of the input words through the combination of the O and P.

According to another aspect of the present invention, in the case where the input sequence of the input sequence is changed to a pitch or a pitch, as a result of inputting a series of words in the longitudinal direction, It is possible to change the consonants only by inputting the initials without the neutrality.

According to one embodiment, a Hangul input method includes receiving a letter input from a two-word keypad; Combining the syllables based on a preset method upon receipt of the input words from the two-word keyboard, and generating an old Hangul corresponding to dividing the boundaries of the combined syllables; And providing an old Hangul generated according to dividing a boundary of the syllable, the method comprising: extracting, from the two-clause keyboard based on modern Hangul, words that are not related to the modern Hangul by combining the words of the modern Hangul; You can create old Hangul.

According to one aspect of the present invention, the Hangul input method further comprises setting a key so that old Hangul is input from the double-sealed keypad, and the step of setting a key to input the old Hangul from the double- Setting a key to terminate the combination of the letters and distinguishing the syllable, and setting a point through a combination of predetermined symbols.

According to another aspect of the present invention, the step of setting the key for inputting the old Hangul character from the two-combination keypad is provided to minimize the variation of the arrangement in the double-type keypad and to input the old Hangul character defined in Unicode, And a special key for inputting an old Hangul input in the place of P, and for the keys ㅐ, ㅔ, ㅒ and 배 allocated to the positions of O and P in the two-word keyboard, ㅔ can be replaced with ㅓ + ㅣ, ㅒ, ㅑ + ㅣ, ㅖ, ㅕ + ㅣ.

According to another aspect of the present invention, there is provided a method for receiving a letter input from a two-word keyboard, comprising the steps of: inputting a special key for inputting an old Hangul into O and P digits; The method of claim 1, further comprising: receiving the input of the old Hangul characters; combining the syllables based on a preset method upon receipt of the input word from the two-word keyboard; May include a step of moving in unison with the preceding consonant when a witch haze phenomenon occurs due to the combination of longitudinality and neutrality on the basis of the input words through the combination of O and P.

According to another aspect of the present invention, the step of combining syllables based on a preset method according to receiving the input words from the two-word keyboard, and generating an old Hangul by dividing the boundaries of the combined syllables, When the input of the alphabetical sequence is shifted to a pitch or a pitch, the input sequences constituting the input of the alphabet are shifted to the first character of the next character, The consonant may be changed only by inputting the initial value without neutrality.

The Korean input unit according to the embodiment can minimize the variation of the arrangement in the two-word keyboard and can implement all the old Hangul defined in Unicode.

The Korean input unit according to the embodiment can provide all old Korean characters used in the medieval Korean without inputting a shift in the double-edited keyboard.

FIG. 1 is a diagram for explaining an operation for inputting old Hangul characters in the Hangul input device according to an embodiment.
2 is a block diagram illustrating a configuration of a Korean input unit according to an exemplary embodiment of the present invention.
3 is a diagram for explaining an example of a method for inputting old Hangul characters in the Hangul input device according to an embodiment.
FIG. 4 is an example for explaining the ointment phenomenon in the Korean input device according to an embodiment.
FIG. 5 is an example for explaining that a part of the input utterance input in the Korean input unit according to the embodiment is transformed into the initial character of the next character by the subsequent input.
6 is a diagram for explaining an internal process in which Hangul is combined in the Hangul input device according to an embodiment.
7 is a view for explaining a method of inputting a point in the Korean character input device according to an embodiment.
8 is a flowchart illustrating an operation structure of the Korean input unit according to an embodiment of the present invention.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings.

2 is a block diagram illustrating a configuration of a Korean input unit according to an exemplary embodiment of the present invention.

The input unit 200 includes a setting unit 210, a receiving unit 220, and an input unit 220. The input unit 200 includes a setting unit 210, a receiving unit 220, A generating unit 230, and a providing unit 240. The Hangul input unit 200 can provide an input of an old Hangul character without inputting a shift key in a double-edged key board.

The setting unit 210 can set the key so that the old Hangul is input from the double-edged key board. The setting unit 210 may set the preset key to a key for terminating the combination of the syllables and setting the point through a combination of predetermined symbols. The setting unit 210 can minimize the variation of the arrangement in the two-word keyboard and provide the input of the old Hangul defined in the Unicode, and place the special keys for the old Hangul input in the positions of O and P of the double- On the keyboard, 'ㅐ' and 'ㅔ', 'ㅒ', 'ㅐ', '+', 'ㅔ', 'ㅓ + ㅣ' 'ㅒ' can be replaced with 'ㅑ + ㅣ' and 'ㅖ' with 'ㅕ + ㅣ'.

The receiving unit 220 may receive the input of a letter from the double-edited keyboard. The receiving unit 220 receives the input of the digits, the settling sounds, and the old Hangul characters through the combination of O and P as the special key for the old Hangul input is set in the O and P digits.

The generating unit 230 may combine the syllables based on the predetermined method according to receiving the input words from the double-edited keyboard, and generate the old Hangul by dividing the boundaries of the combined syllables. The generating unit 230 can move in unison with the preceding consonant when the omnidirectional phenomenon occurs due to the combination of longitudinality and neutrality based on the input words through the combination of O and P. [ The generation unit 230 inputs 'ㅅ ~' 'series of words to the urn, and when the input' ㅅ ~ '' series of words are changed to a dummy or a political note, As a result, the consonant can be changed only by inputting the initial value without the neutrality.

The providing unit 240 may provide the old Hangul generated by dividing the boundaries of syllables.

FIG. 1 is a diagram for explaining an operation for inputting old Hangul characters in the Hangul input device according to an embodiment.

The double beverage key board 100 is a Hangul key board in which the tongue and the pile are placed on different keys. KS X 5002, which was established in 1982, is standardized as 'Keyboard for information processing'. In the double-edged keyboard (100), consonants are arranged in the left hand and vowels are arranged in the right hand to input Korean letters in consonant-vowel or consonant-vowel-consonant order. We know that 5 consonants (ㄲ, ㄸ, ㅃ, ㅆ, ㅉ) and 2 vowel (ㅒ, ㅖ) are defined in the standard but it is not strictly defined. It is stipulated as a recommendation. In addition, the KS regulations stipulate that a pair of consonants can be implemented by repeatedly adding terminal sounds, and vowels ㅒ and ㅖ can be combined. However, the pair consonants can not be implemented in a general way because of the relationship between the two. A delimiter is needed to build it up again. Other bibs such as 'ㄳ' and double vowels such as 'ㅘ' are entered by pressing two keys in succession as shown. However, 'ㅐ', 'ㅔ', 'ㅒ', and 'ㅖ' are not actually combined and must be entered in a ligature form.

The two-word keyboard (100) is the most widely used Hangul keyboard since the computer was installed. The arrangement of numbers and symbols except Hangul is the same as the English (United States) QWERTY keyboard, and it is easy to learn because the number of keys required for Hangul input is small . Also, it is a national standard, so it can be used in almost all computer equipment (input device) that can input Hangul. However, there are disadvantages such as the impossibility of using an arrangement like a mechanical (analog) typewriter, wobbling phenomenon (seedling priority phenomenon), and imbalance in the burden of both hands. In addition, it is difficult to consistently identify and process the double - edged keyboard in terms of information processing, superimposing, and ending. In order to implement the input information in Hangul syllable, it is necessary to write automata.

In the present invention, the Hangul input unit can minimize the deformation of the arrangement of the double-edged keyboard 100, completely input the old Hangul defined in Unicode, and provide the old Hangul input without inputting the shift key. At this time, the old Hangul can mean consonants, vowels, syllables which are used in medieval Korean, and syllables combined with consonants and vowels.

The Hangul input method will be described below in order to allow input of a combination of existing words and to distinguish syllable boundaries from the conventional alphabets based on the modern Korean alphabet.

3 is a diagram for explaining an example of a method for inputting old Hangul characters in the Hangul input device according to an embodiment. Hangul input device does not use Shift key in Hangul input process, so in Hangul mode, right shift key can be set for combination end and syllable distinguishing. By doing this, we can solve the problem of separating 'value' and 'ㅺ ㅺ ㅺ'.

On the keyboard (100), 'ㅐ' and 'ㅔ', 'ㅒ' and 'ㅖ' are arranged in the O and P digits. Since the above vowels can be replaced with 'a + l', 'v + l', 'v + l' and 'v + l,' a special key for old Hangul input can be set in O and P digits 110 . In the consonant, the phonetic, phonetic, and new old Hangul characters are input, and the input result is shown in FIG. At this time, the Hangul input unit is not limited to the O and P digits, and can be set to input the old Hangul at a place other than the O and P digits.

FIG. 4 is an example for explaining the ointment phenomenon in the Korean input device according to an embodiment.

Technically, in order to input old Hangul characters in Hangul input device, several additional algorithms that do not need to be considered in PC Hangul input method are needed.

First, O and P are not independent characters themselves. Therefore, when the ghost and neutrality are encountered and the gobbling phenomenon occurs, it must move in unison with the preceding consonant. In other words, 'no' changes to 'up' instead of 'ㅄ ㅄ', but 'ㅁ ㅏ ㅿ' should be changed to 'ㅿ ㅿ' even though 'ㅿ' . The table of FIG. 4 shows the difference between the two cases.

The phenomenon of witchcraft is a phenomenon in which the screen flickers when changing the shape of a touch, a hall, etc., when a character is input on a computer monitor. The consonant that will soon be the first consonant in the double-edged keyboard is attached to the bell-eater first. It is a phenomenon that if the consonant is not a longitudinal or an initial, it is regarded as a first order and attached to the bottom, and the next input is a vowel. It is not consistent with cognition and reality. For example, if you enter the word 'Han', the shape of 'He' changes three times on the screen.

Second, the dentition and the political sound exist only in the beginning. However, if you type in a letter 'ㅅ ~' 'in another letter and it is changed to a dummy or a political note, all the input sequences that make up this letter should be automatically skipped to the beginning of the next letter. This means that '??' can be changed to 'Ilshi', which is different from the normal witchcraft phenomenon.

5 is an example for explaining that the Korean input device according to an embodiment is modified by a subsequent input. In the process of inputting old Hangul, '??' listed next how it can be transformed according to what type of Hangul characters are input. The last case is an operation that was not necessary to be considered in the conventional Hangul input method. However, vowel does not have syllable classification ambiguity unlike consonants. For this reason, it is possible to input only the a + a '

7 is a view for explaining a method of inputting a point in the Korean character input device according to an embodiment.

The Hangul input device can be set to be input through a combination of symbols other than Hangul. The Hangul input unit can provide a folded output by inputting a colon and an O, and can provide a single output by inputting a period and an O. The result of inputting the point can be shown in FIG.

FIG. 6 is a diagram for explaining a Hangul input process in the Hangul input device according to an embodiment.

The state branching operation of the Hangul input automata in the Hangul input device as described in FIGS. 1 to 5 is summarized as follows. The Hangul input unit defines four states including the initial state 610 before the input of the Hangul characters in the double-edited keyboard, and the consonants are formed before and after the vowel (neutral, dotted line) (Bold solid line).

The Hangul input unit recognizes the beginning (consonant) as 620 when a letter is inputted from the double form keyboard. At this time, a second consonant may be generated after the first consonant is input, and then the second consonant may be generated. The Korean input method is able to combine the beginning and ending of 630 as the vowel (neutral) is input in the state of 620

The Hangul input unit recognizes the input of the vowel input from the double-edited keyboard as neutral (630). The Hangul input device can be combined with (initial) + neutrality. At this time, a vowel may be input without a prefix. Also, after the neutral is inputted, a double voice may be generated as the neutral is inputted again.

The Hangul input unit can receive (640) input of a consonant (consonant) while inputting (initial) + neutrality from a double-edited keyboard. The Hangul input unit can identify that (initial) + neutral + ending is input. In this case, when the vowel is input after the (initial) + neutral + consonant (consonant) is inputted, the last consonant and vowel can be generated as the next letter by the gobbling phenomenon. The Hangul input device can generate a double consonant if the consonant is input again with (initial) + neutral + end. In addition, the Hangul input device can separate the chord when the (consonant) + neutral + consonant is input and the consonant (consonant) is input.

8 is a flowchart illustrating a method of inputting a Hangul input of the Hangul input device according to an embodiment.

In step 810, the Hangul input unit may receive the input of a word from the double-edited keyboard.

In step 820, the Hangul input unit receives the input words from the double-edited key board, distinguishes syllable boundaries, and generates an old Hangul based on a predetermined method. Hangul input device does not use Shift key in Hangul input process, so in Hangul mode, right shift key can be set for combination end and syllable distinguishing.

For example, the Hangul input unit can be provided to input a key, a settling sound, and new old Hangul characters by setting a special key for an old Hangul input in the specification of a two-combination key board. Hangul input device can generate old Hangul in consideration of the occurrence of wobble phenomenon. When Jongseong and Neungs meet, it is necessary to move in unison with the preceding consonant. In other words, for example, 'absent' changes to 'up' rather than 'ab', but 'ㅁ a ㅿ' means' ma ㅿ l ㅣ 'even though' .

The dentition and the political sound exist only in the beginning. However, if you type in a letter 'ㅅ ~' 'in another letter and it is changed to a dummy or a political note, all the input sequences that make up this letter should be automatically skipped to the beginning of the next letter. This means that '??' can be changed to 'Ilshi', which is different from the normal witchcraft phenomenon.

The Hangul input device can generate the old Hangul in consideration of the fact that it is transformed by the subsequent input. For example, in the input process of old Hangul, there are a number of cases where the character '??' can be modified according to what kind of Hangul characters are inputted next. In addition, the Hangul input unit can be configured to generate a point through a combination of symbols other than Hangul.

In step 830, the Hangul input unit can provide the old Hangul generated by dividing the boundaries of syllables.

The Korean character input device according to an embodiment can provide all of the old Korean characters of about 1.44 million characters.

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, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate array (FPGA) , 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 unit 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 (10)

In the Hangul input device,
A receiving unit for receiving the input of a word from the two-word keyboard;
A generating unit for generating old Hangul characters by dividing the boundaries of the syllable words in accordance with receipt of the input words from the two-word keyboard; And
A syllable that provides an old Hangul generated by dividing a boundary of the syllable,
Lt; / RTI >
The words which are not related to the modern Korean alphabet are combined from the letters of the modern Korean alphabet from the double-edged keyboard based on the modern Korean alphabet to generate the old Korean alphabet
And a character input unit. The method according to claim 1,
A setting unit for setting a key so that old Hangul characters are input from the two-
Further comprising:
Wherein,
Sets a preset key to a key for terminating the combination of the letters and distinguishing syllables, and sets a point through a combination of predetermined symbols
And a character input unit. 3. The method of claim 2,
Wherein,
In order to minimize the deformation of the arrays in the two-word keyboard and to input the old Hangul which is defined in Unicode, a special key for inputting old Hangul characters is placed at the positions of O and P of the two-
≪ / RTI >
+, ㅒ, ㅖ, ㅒ, ㅒ, ㅖ, +, ㅓ, ㅓ, ㅔ, ㅓ,,, ㅒ, ㅑ,,, To replace it with ㅕ + ㅣ
And a character input unit. The method according to claim 1,
The receiver may further comprise:
A special key for inputting an old Hangul character is set in the O and P digits, and the character is input through the combination of O and P to input the digits,
≪ / RTI >
Wherein the generation unit comprises:
If the omnidirectional phenomenon occurs due to the combination of longitudinality and neutrality on the basis of the input words through the combination of O and P,
And a character input unit. The method according to claim 1,
Wherein the generation unit comprises:
When the input of the sequence is changed to a phoneme or a phonetic note in response to the input of the phoneme sequence, the input sequences of the phoneme are shifted to the beginning of the next character
≪ / RTI >
Unlike general witch haze phenomenon, the consonants are changed only by the input of the initial without neutrality.
And a character input unit. In the Hangul input method,
Receiving a word from a two-word keyboard;
Generating an old Hangul by dividing the boundaries of the combined syllables by receiving the input words from the two-word keyboard; And
A step of providing an old Hangul generated by dividing a boundary of the syllable
Lt; / RTI >
The words which are not related to the modern Korean alphabet are combined from the letters of the modern Korean alphabet from the double-edged keyboard based on the modern Korean alphabet to generate the old Korean alphabet
Wherein the inputting step comprises: The method according to claim 6,
Setting a key so that old Hangul characters are input from the two-
Further comprising:
The step of setting the key so that the old Hangul is inputted from the double-
Setting a preset key to a key for terminating a combination of the letters and identifying a syllable, and setting a point through a combination of predetermined symbols
/ RTI > 8. The method of claim 7,
The step of setting the key so that the old Hangul is inputted from the double-
In the two-word keyboard, the arrangement is minimized and the old Hangul defined in Unicode is input. In the second and third embodiments, the special key for inputting old Hangul is placed in the place of O and P of the two-
Lt; / RTI >
+, ㅒ, ㅖ, ㅒ, ㅒ, ㅖ, +, ㅓ, ㅓ, ㅔ, ㅓ,,, ㅒ, ㅑ,,, To replace it with ㅕ + ㅣ
Wherein the inputting step comprises: The method according to claim 6,
The step of receiving a letter input from a double-
A special key for inputting an old Hangul character is set in the O and P digits, and the inputting of the digits, the settling sounds and the old Hangul characters through the combination of the O and P is received
Lt; / RTI >
The method of claim 1, wherein the step of generating the old Hangul by dividing the boundaries of the combined syllables by receiving the input words from the double-
When the omnidirectional phenomenon occurs due to the combination of longitudinality and neutrality on the basis of the input words through the combination of O and P,
/ RTI > The method according to claim 6,
The method of claim 1, wherein the step of generating the old Hangul by dividing the boundaries of the combined syllables by receiving the input words from the double-
When the input of the alphabetical sequence is changed to a digit or a political note as the input of the alphabetical sequence is input to the consonant, the input sequences constituting the alphabet are shifted to the beginning of the next alphabet
Lt; / RTI >
Unlike the gobbling phenomenon, the consonants are changed only by inputting the initials without neutrality.
Wherein the inputting step comprises:

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