KR100829782B1 - Inputting appratus korean writting and inputting method korean writting - Google Patents

Abstract

The present invention relates to an electronic device having a character input means and an electronic device having a direction key such as a cellular phone, a remote control, a mobile reproduction device, a joystick, etc., including character combining means for displaying characters by combining consonants and vowels according to a signal input from the character input means The present invention relates to a Hangul input device,

The character input means is a character input means for inputting a character string having a character string having a character string having a character and a character string, Five characters are divided into five types of characters, each of which has five characters, namely, five characters, five characters, five characters, five characters, five characters, five characters, five characters, The directional key of the directional key is given,

The character combination means is configured to selectively display a character which is a characteristic of the direction of the second pressed key for the first pressed key among the five placed characters of the first pressed key.

Therefore, the present invention can be advantageously used in an electronic device having an easy-to-read keypad, easy to learn and input, and having a direction key by arranging and inputting using the directionality of a direction key.

 Hangul input device, direction key, move key, joystick, PDA

Description

{Inputting appratus korean writting and inputting method korean writting}

1 is a block diagram of a conventional Hangul input device,

Fig. 2 is a view showing a direction in a direction key,

3 is a diagram showing an assignment character in a direction key,

4 is a character diagram allocated to each direction key stored in the memory unit,

FIG. 5 is a diagram showing an abbreviated assignment character in a direction key.

The present invention relates to a mobile communication device having character input means and a directional key such as a cellular phone, a remote control, a mobile reproduction device, a joystick, etc., including character combining means for displaying characters by combining consonants and vowels according to a signal input from a direction key To a Hangul input device and a Hangul input method in an electronic device.

Generally, in case of mobile phone, remote control, etc., numerical keys are used to input Korean characters. However, inputting Hangul characters in devices such as MP3, PSP, digital camera, joystick, etc., which do not have numeric keys, combines a selection of a combination of characters for completing Hangul characters on the display window and moves to a direction key. This is problematic in that it is very difficult to find or move due to displaying too many characters on a small display window.

Another way is to enter all of the shape of the character as it is, and search it in every database that can express this information, but it is necessary to mark the end of the character unit and to be able to select multiple characters in one data There are disadvantages. Another method is to make a code similar to the shape according to the shape of the vowel, but it is difficult to match the shape of the vowel with the shape of the code, and it is inconvenient to remember the irregular code for the vowel. These two models are ambiguous in terms of circular or oblique lines, making them more inconvenient to use.

In order to solve the above-mentioned problem, the present invention provides a method for converting a consonant sound, a, Five characters are divided into five kinds of characters, each of which is composed of five characters of ㅕ, ㅗ, ㅛ, ㅜ, ㅠ, ㅡ and ㅣ. Five directional keys provided on the opposite side, in the center, and in the same direction,

By configuring the system so that characters that are characteristics of the direction of the second depressed key for the first depressed key of the first depressed key can be selectively displayed, The present invention has an object of providing a Hangul input device and a Hangul input method that can be usefully used in an electronic device having a familiarity with a method and inputting a direction key.

According to an aspect of the present invention, there is provided a Hangul input device including character input means and character combining means for displaying characters by combining consonants and vowels according to a signal input from the character input means,

The character input means is a character input means for inputting a character string having a character string having a character string having a character and a character string, Five characters are divided into five types of characters, each of which has five characters, namely, five characters, five characters, five characters, five characters, five characters, five characters, five characters, And the directional key of the directional key is given,

The character combination means is configured such that a character that is a characteristic of the direction of a second pressed key for the first pressed key of the five placed characters of the first pressed key can be selectively displayed.

For the five direction keys, the first, second, third, and fourth keys are assigned to the same key as the first pressing character, .

For the five directional keys, the system is configured such that ㅓ, ㅕ and,, ㅑ and,, ㅠ and ㅗ, ㅛ and,, and consonant conversion are assigned to the same key as the first pressing character.

The direction of the second pressed key for the first pushing key, the adjacent upper left direction is a, c, k, g, i, and the adjacent lower direction is b, d, f, The system is configured so that the keys are assigned to keys in the respective directions as a second pressing character, and the keys are displayed in the middle, a, ㅓ, ㅗ, and ㅜ, respectively.

As the second pressing character, the system is configured so that a pair consonant conversion key and a down key are assigned to the up key and the down key, respectively.

When the character input means receives the second input, a sound indicating that one character unit is input is output, and the system is configured to be in the first input waiting state again.

On the other hand, in a Hangul input device including a character combining means for displaying a character by combining a consonant and a vowel in accordance with a signal input from a character input means, the character input means includes: a, b, c, d, k, 25 characters of five characters are divided into five types of characters, one of which is a character, the other is a character, and the other is a character, Five character characters are arranged in the direction key, and character input means for giving the directionality of the upper left, lower right, right, center, and the same place for each characteristic character is arranged, Such that the character that is the characteristic of the direction of the second pressed key for the first pressed key can be selectively displayed.

Hereinafter, the present invention will be described in detail with reference to the drawings.

FIG. 1 is a block diagram of a conventional Hangul input device, and FIG. 2 is a diagram showing directions on a direction key, FIG. 3 is a diagram showing assignment characters on a direction key, FIG. And FIG. 5 is a diagram showing an abbreviated assignment character in a direction key.

1, the Hangul input device includes a control unit 1, a character input unit 2 for inputting characters, and a character input unit for inputting characters inputted by the character input unit in a predetermined step And a display unit (4) for controlling and displaying characters combined in the memory unit through a control unit.

The present invention relates to a Hangul input device and is a character input means composed of upper, lower, left, and right center keys, that is, a keyboard, Five characters are divided into five types of characters, namely, ㅋ, ㅌ, ㅅ, ㅎ, 字, ㄱ, 쌍, ㄱ, ㅑ, ㅓ, ㅕ, ㅗ,,, ㅜ, ㅠ, ㅡ, One character character is assigned to each characteristic character, and the upper left, lower right, right side, center, and same side direction are given for each characteristic character so that the second pressing of the first pressed key among the five arranged characters of the first pressed key And a character, which is a characteristic of a direction of the key, can be selectively displayed.

As shown in FIG. 2, the direction key has upward, downward, leftward, rightward, and center keys.

FIG. 3 is a diagram showing assignment characters in a direction key, that is, one character is assigned to each character in one key, and characters are arranged in a direction corresponding to the characteristic in each character.

In other words, in the left key, five characters a, b, k, ㅓ, and 인, one for each characteristic, are a, b for the right (upper left) The system is configured so that the letter is placed on the right side and the letter on the right side is displayed.

In the upward direction, there are five (5), (5), (5), (5), (5), ㅗ, and the system is configured so that the characters are displayed on the opposite side.

In the center key, there are five characters, one for each character, ㅡ,,, a pair of consonants, ㅣ for the left, 에는 for the right, 에는 for the same position upward, And the system is configured to display the corresponding characters.

The data values arranged according to the characteristic are stored in the character combining means memory unit 3 as the character drawing allocated to each direction key stored in the memory unit of FIG. do.

The control unit 1 receives input in two units from the character input unit (direction key), reads the character of the second unit in the group of the previous unit by referring to the memory unit 3, And outputs a value to the display unit 4. [

For example, if a first unit of the two units is a leftward key, a, b, b, c, and ㅕ are selected based on the assigned characters and characteristics in Figs. 3 to 4, (Left upward), the selection is made. In this way, if the same downward key (downward direction), b is selected, if the left key (same position), b is selected, when the center key (center) is selected, If the key (opposite) is selected, the key is selected.

If the first unit of the two units is the central key, X, Y, Z, Z, and Z are selected. If the second unit is the left key, X is selected. If the right unit is the right key, (In the same position), 'Duplex consonant conversion' is selected in the case of the upward key, and 'I' is selected in the case of the downward key.

In the case of a double consonant, 'consonant consonant conversion' (center key + upward key) is input to convert the previously inputted consonant into a double consonant.

In the case of diphthongs, it is a combination of a, ㅑ, ㅓ, ㅕ, ㅗ, ㅛ, ㅜ, ㅠ, ㅡ, ㅣ, for example ㅒ = a + 이고 and ㅘ is entered as ㅗ + a.

As shown in FIG. 3, it is difficult to display all five characters and characters on one key. However, it is possible to summarize the characters and the characteristics assigned to each direction key, that is, the figure as shown in FIG. 3, in which the assigned character is abbreviated as the direction key in FIG. In other words, even if a left key is indicated by 'a b', for example, 'a b' is indicated by 'b' in the up / down direction, since the letter a is an upward key, the letter b is a downward key, Since ㅓ is a left-handed vowel, it is a center key and ㅕ is a middle vowel.

A method of inputting a Korean character using a direction key will be described below as an example.

If you enter 'mobile phone', he is up (ㅇ ㅅ) + a prize (same position) because he is a ㅇ ㅇ, and ㅠ is a downward middle chord, so he is upward (Right) + middle (short vowel), and ㅣ is a middle vowel, so it is a middle vowel (ㅣ) + lower vowel ), Because it is a hypothetical sound, and it is a hypothetical sound, so it is a short vowel of upward, so it is an upward (upward) + middle (short), and b is a (a) (Upper side).

If a second input is made from the direction key, a sound indicating that one character unit has been input is output, and the first input waiting state is established. Thus, an error that the user enters in an odd number can be prevented, .

If you press and hold the five keys, the system will be configured so that it can be applied to other characters input method such as space, back space, special character mode, and English mode.

To enter Hangul in the joystick, the system is configured so that the paddles can be operated in the corresponding direction, and the operation in the center can be recognized by pushing inside the paddles or by other key operation.

In order to input Hangul characters in the PDA device, the system is configured so that a direction key pattern is displayed on the display window and can be recognized by touching the pen twice as described above.

In addition, instead of two pen contacts in the PDA device, a system can be configured to be recognized as one drag connecting two direction keys. In this case, when the same digit is twice, do.

Since the Korean character input using the direction key can be input using a small number of keys, it can be used for a very small electronic device such as a mobile phone, a remote controller, MP3, PSP, etc. Also, It is possible to easily apply the same to a device that does not exist.

As described above, the present invention provides a method for converting a consonant, a, ㅑ, ㅓ, ㅕ, ㅕ,,,,, Five characters are divided into five kinds of characters, each of which has 25 characters of ㅗ, ㅛ, ㅜ, ㅠ, ㅡ, ㅣ, and five character characters are arranged in one direction key. Upper left, right lower, , Center, and the same direction as the direction of the second pressed key for the first pressed key among the five arranged characters of the first pressed key is selectively displayed on the display window It is possible to input Korean characters conveniently and efficiently in a small electronic device, a joystick, and a PDA device having no numeric key as well as a mobile phone, a remote controller, and the like.

Claims (11)

delete A character input device comprising character input means and character input means for displaying a character by combining a consonant and a vowel in accordance with a signal input from the character input means, The character input means is a character input means for inputting a character string having a character string having a character string having a character and a character string, Five characters are divided into five types of characters, each of which has five characters, namely, five characters, five characters, five characters, five characters, five characters, five characters, five characters, The directional keys of the directional keys are provided, Wherein the character combination means is configured such that the character, which is a characteristic of the direction of the second pressed key for the first pressed key among the five placed characters of the first pressed key, For the five direction keys, the first, second, third, and fourth keys are assigned to the same key as the first pressing character, And an input unit for inputting the input data. A character input device comprising character input means and character input means for displaying a character by combining a consonant and a vowel in accordance with a signal input from the character input means, The character input means is a character input means for inputting a character string having a character string having a character string having a character and a character string, Five characters are divided into five types of characters, each of which has five characters, namely, five characters, five characters, five characters, five characters, five characters, five characters, five characters, The directional keys of the directional keys are provided, Wherein the character combination means is configured such that the character, which is a characteristic of the direction of the second pressed key for the first pressed key among the five placed characters of the first pressed key, The system is configured such that, for the five direction keys, ㅓ, ㅕ and,, ㅑ and,, ㅠ and ㅗ, ㅛ and,, the consonant conversion is assigned to the same key as the first pressing character, Input device. A character input device comprising character input means and character input means for displaying a character by combining a consonant and a vowel in accordance with a signal input from the character input means, The character input means is a character input means for inputting a character string having a character string having a character string having a character and a character string, Five characters are divided into five types of characters, each of which has five characters, namely, five characters, five characters, five characters, five characters, five characters, five characters, five characters, The directional keys of the directional keys are provided, Wherein the character combination means is configured such that the character, which is a characteristic of the direction of the second pressed key for the first pressed key among the five placed characters of the first pressed key, The direction of the second pressed key for the first pushing key, the adjacent upper left direction is a, c, k, g, i, and the adjacent lower direction is b, d, f, , And the system is configured such that a center, a middle, a middle, a middle, a middle, a middle, a middle, a middle, A character input device comprising character input means and character input means for displaying a character by combining a consonant and a vowel in accordance with a signal input from the character input means, The character input means is a character input means for inputting a character string having a character string having a character string having a character and a character string, Five characters are divided into five types of characters, each of which has five characters, namely, five characters, five characters, five characters, five characters, five characters, five characters, five characters, The directional keys of the directional keys are provided, Wherein the character combination means is configured such that the character, which is a characteristic of the direction of the second pressed key for the first pressed key among the five placed characters of the first pressed key, Wherein the system is configured such that a second consonant letter is assigned to the upward key and a second consonant key is assigned to the downward key. A character input device comprising character input means and character input means for displaying a character by combining a consonant and a vowel in accordance with a signal input from the character input means, The character input means is a character input means for inputting a character string having a character string having a character string having a character and a character string, Five characters are divided into five types of characters, each of which has five characters, namely, five characters, five characters, five characters, five characters, five characters, five characters, five characters, The directional keys of the directional keys are provided, Wherein the character combination means is configured such that the character, which is a characteristic of the direction of the second pressed key for the first pressed key among the five placed characters of the first pressed key, Wherein the system is configured such that when a second input is made from the character input means, a sound indicating that one character unit has been input is output and the first input standby state is again established. delete A Hangul input method for displaying a character by combining a consonant and a vowel in accordance with a signal input from a character input means, A, b, c, d, ㅁ, ß,,,,,,, ㅌ, The five 25 characters are divided into five kinds of characteristics, and one of five characteristic characters is arranged in one direction key, and the upper left, lower right, right side, center, A character input means is arranged, A character that is a characteristic of the direction of the second depressed key for the first depressed key among the five disposed characters of the first depressed key can be selectively displayed, For the five directional keys, a, b, b and c, d, ㅌ, ㅁ,,, 와,,, 와 and,,,, Korean character input method. A Hangul input method for displaying a character by combining a consonant and a vowel in accordance with a signal input from a character input means, A, b, c, d, ㅁ, ß,,,,,,, ㅌ, The five 25 characters are divided into five kinds of characteristics, and one of five characteristic characters is arranged in one direction key, and the upper left, lower right, right side, center, A character input means is arranged, A character that is a characteristic of the direction of the second depressed key for the first depressed key among the five disposed characters of the first depressed key can be selectively displayed, Wherein for each of the five directional keys, ㅓ, ㅕ and,, ㅑ and,, ㅠ and ㅗ, ㅛ and,, the consonant conversion is assigned to the same key as the first pressing character and displayed. A Hangul input method for displaying a character by combining a consonant and a vowel in accordance with a signal input from a character input means, A, b, c, d, ㅁ, ß,,,,,,, ㅌ, The five 25 characters are divided into five kinds of characteristics, and one of five characteristic characters is arranged in one direction key, and the upper left, lower right, right side, center, A character input means is arranged, A character that is a characteristic of the direction of the second depressed key for the first depressed key among the five disposed characters of the first depressed key can be selectively displayed, The direction of the second pressed key for the first pushing key, the adjacent upper left direction is a, c, k, g, i, and the adjacent lower direction is b, d, f, , ㅊ,,, 중앙, 중앙, 중앙, ㅜ, ㅜ, ㅜ, ㅜ, ㅠ, ㅠ, ㅠ, ㅠ, ㅠ, ㅠ, ㅠ, ㅠ are assigned to keys in each direction as a second pressing character. A Hangul input method for displaying a character by combining a consonant and a vowel in accordance with a signal input from a character input means, A, b, c, d, ㅁ, ß,,,,,,, ㅌ, The five 25 characters are divided into five kinds of characteristics, and one of five characteristic characters is arranged in one direction key, and the upper left, lower right, right side, center, A character input means is arranged, A character that is a characteristic of the direction of the second depressed key for the first depressed key among the five disposed characters of the first depressed key can be selectively displayed, A second consonant letter is assigned to the upward key, and a second letter is assigned to the downward key.

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