KR101637163B1 - Apparatus for character input - Google Patents

Apparatus for character input Download PDF

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Publication number
KR101637163B1
KR101637163B1 KR1020150184541A KR20150184541A KR101637163B1 KR 101637163 B1 KR101637163 B1 KR 101637163B1 KR 1020150184541 A KR1020150184541 A KR 1020150184541A KR 20150184541 A KR20150184541 A KR 20150184541A KR 101637163 B1 KR101637163 B1 KR 101637163B1
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South Korea
Prior art keywords
input
button
combined
assigned
push
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KR1020150184541A
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Korean (ko)
Inventor
오정진
김남우
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주식회사 온매칭
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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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • 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
    • G06F3/018—Input/output arrangements for oriental characters
    • 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0233—Character input methods

Abstract

The present invention relates to a character input device, and more particularly, to a character input device capable of inputting characters according to a combination of a push input, a push input, and a direction input.

Description

[0001] APPARATUS FOR CHARACTER INPUT [0002]

The present invention relates to a character input device, and more particularly, to a character input device capable of inputting characters in accordance with a combined input of a push input, a push input, and a direction input.

A device for inputting a character has a plurality of keys corresponding to each character, assigns a specific type of code to each of the keys, and inputs characters by a combination thereof.

In general, in Korean, consonants a, b, c, d, ㅁ, ß,,, ㅎ,,, 14, ㅎ 14 characters, vowel, ㅑ, ㅓ, ㅕ, ㅗ, ㅛ , ㅠ, ㅡ, ㅣ (ㄱ, ㅓ, ㅗ, ㅜ, ㅡ, ㅣ short vowel ㅑ, ㅕ, ㅛ,

In this case, a minimum of 24 keys are required.

Here, a double voice composed of two or more consonants (ㄲ, ㄸ, ㅃ, ㅆ, ㅉ, ㄱ, ㄴ, ㄴ, ㄱ, ㅁ, ㅂ, ㅅ, ㅌ, ㅍ, ㅐ, ㅒ, ㅔ, ㅖ, ㅘ, ㅚ, ㅙ, ㅝ, ㅟ, ㅞ, ㅢ, etc.) can be added.

On the keyboard, 26 keys were assigned by adding two characters, ㅐ and ㅔ, and 7 keys were assigned to the 26 characters by using the shift key, ㅃ, ㅉ, ㄸ,., ㅆ, ㅒ,..

Therefore, the input / display devices such as a computer or the like as described above must have a keyboard having a plurality of keys arranged to input characters. In order to smoothly input Korean or English characters into a desired form, at least 26 keys must be provided, and codes corresponding to the keys must be provided.

However, the conventional character input device as described above is very bulky and difficult to carry, and it is difficult to apply to a small-sized system due to a problem of installing a plurality of keys for inputting characters. For example, there is a problem that it is difficult to use in a system with a small number of keys, such as a portable telephone, a calculator, an electronic notebook, and a smart device.

Accordingly, the portable terminal has a numeric key of 0 to 9 assigned to at least one of a plurality of Korean characters and a plurality of letters corresponding to each consonant, Various methods for inputting Korean characters have been developed by combining Korean characters and methods for inputting Korean characters to improve user convenience have been continuously improved.

In order to reduce the number of characters assigned to one key redundantly, there has been a technique of inputting vowels with "· (thousand)", "- (ji)", "ㅣ" In order to arrange one character in a key, at least 17 keys are required, and the conventional key is also assigned two characters (applied to consonants) to seven keys out of ten keys, so that one character (Consonants) are not inputted immediately.

Korean Patent No. 10-0201211 discloses a Hangul code input device of a compact keyboard.

Korea registered patent [10-0201211] (registered date March 12, 1999)

Accordingly, it is an object of the present invention to provide a character input device capable of inputting characters in accordance with a combined input of a push input, a push input, and a direction input.

The objects of the embodiments of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description .

In order to achieve the above object, according to an embodiment of the present invention, an upper left button 101, an upper button 102, an upper right button 102, 103, a left button 104, a center button 105, a right button 106, a left button 107, a down button 108 and a right button 109, And a character pad is allocated such that characters are matched according to an input of the push input and the direction input.

In addition, a character stroke " · (cloth) "of a vowel is assigned to the center button 105, a letter stroke of the vowel is assigned to the left button 104, Quot; or "- ()" of the vowel not assigned to the left button 104 is assigned to the right button 106, and the short vowel and the double vowel sound are combined .

In addition, a character stroke " (thousand) "of a vowel is assigned to the center button 105, a stroke of the vowel is assigned to the upper button 102, Quot; or "- ()" of the vowel not allocated to the upper button 102 is assigned to the lower button 108, and the short vowel and the double vowel sound are combined .

In addition, a character stroke " · (cloth) "of a vowel is assigned to the center button 105, a letter stroke of the vowel is assigned to the left button 104, Quot ;, or "- ", which is not assigned to the left button 104, is assigned to the right button 106, and the push input and the upward direction input of the center button 105 are assigned When the center button 105 is combined with the push input of the center button 105 and the downward input is combined with the push input of the center button 105, A combination of the push input of the center button 105 and the right direction input and the combination of the push input of the center button 105 and the downward direction input after the upward direction input, Quot; is input when the push input of the center button 105 is combined with the upward direction input after the downward input, and " When the center input button 105 is combined with the push input of the center button 105 and the left direction input after the right direction input is combined, "ㅑ" is input, Quot; is input and the short vowel sound is input by inputting "I" when the button assigned to the character stroke " And a vowel sound input is possible by inputting vowels in order.

In addition, a character stroke " (thousand) "of a vowel is assigned to the center button 105, a stroke of the vowel is assigned to the upper button 102, (-) "or" - (-) "of a vowel not assigned to the upper button 102 is assigned to the lower button 108. When the push input and the upper direction input of the center button 105 are assigned When the center button 105 is combined with the push input of the center button 105 and the downward input is combined with the push input of the center button 105, A combination of the push input of the center button 105 and the right direction input and the combination of the push input of the center button 105 and the downward direction input after the upward direction input, Quot; is input when the push button of the center button 105 is combined with the upward direction input of the downward direction and the push of the center button 105 is pressed, When a combination of the input, the left direction input and the right direction input is combined, "ㅕ" is inputted. If the center input button 105 is combined with the right input and the left direction input, "ㅑ" When the button assigned to the character stroke "- (ji)" is pressed, "ㅡ" is input. When the button assigned to the character stroke "び (in)" of the vowel is pressed, "ㅣ" And a vowel sound can be inputted by inputting a vowel.

In addition, a character stroke " · (cloth) "of a vowel is assigned to the center button 105, a letter stroke of the vowel is assigned to the left button 104, Quot ;, or "- ", which is not assigned to the left button 104, is assigned to the right button 106, and the push input and the upward direction input of the center button 105 are assigned When the center button 105 is combined with the push input of the center button 105 and the downward input is combined with the push input of the center button 105, Quot; is input when the center button 105 is combined with the push input of the center button 105 and the right direction input, and when the two consecutive push input and the upward direction input of the center button 105 are combined, Quot; is inputted when the two consecutive pressing inputs of the center button 105 are combined with the downward direction input, and when the center button 105 is pressed twice continuously When the input and the left direction input are combined, "ㅕ" is input. When the two consecutive pressing inputs of the center button 105 are combined with the right direction input, "ㅑ" Quot; is input, and "? "Is input when the button assigned to the letter " ln" of the vowel is pressed, short vowel sound input is possible, So that input can be performed.

In addition, a character stroke " (thousand) "of a vowel is assigned to the center button 105, a stroke of the vowel is assigned to the upper button 102, (-) "or" - (-) "of a vowel not assigned to the upper button 102 is assigned to the lower button 108. When the push input and the upper direction input of the center button 105 are assigned When the center button 105 is combined with the push input of the center button 105 and the downward input is combined with the push input of the center button 105, Quot; is input when the center button 105 is combined with the push input of the center button 105 and the right direction input, and when the two consecutive push input and the upward direction input of the center button 105 are combined, Quot; is entered when the two consecutive pressing inputs of the center button 105 are combined with the downward direction input, and when the center button 105 is pressed twice continuously When the combination of the force and the left direction input is combined, "? "Is inputted. When the two consecutive pressing inputs of the center button 105 are combined with the right direction input, Quot; is input, and "? "Is input when the button assigned to the letter " ln" of the vowel is pressed, short vowel sound input is possible, So that input can be performed.

Button is assigned to the left button 104, "a" is assigned to the right button 106, and the down button 108 is assigned to the right button 106. Further, Quot; is assigned to the upper button 102 and the push input of the upper button 102 is combined with the upper direction input. When the push input of the left button 104 and the upward direction input are combined, "Quot; is inputted when the push-button input of the right button 106 is combined with the upward direction input, and when the push input and the upward direction input of the down button 108 are combined, "Quot; - "and "l" are assigned to the two buttons selected from the upper left button 101, upper right button 103, lower left button 107 and lower right button 109, And the input of a double voice is possible.

According to the character input apparatus according to the embodiment of the present invention, one keypad that can easily manipulate a combined input of 5 or 9 push input and push input and direction input (4, 8, etc.) Or you can assign characters to two, so you can easily enter characters into one finger (such as one hand thumb) or two (two thumbs).

In addition, it is also possible to use 17 characters in one keypad (for example, a, b, c, d, k, f, It is possible to more easily input a character by using one finger.

In addition, you can input three vowel sounds by assigning three (3) characters to (3), (3), (3), There is an effect that it can be made more convenient.

Also, it is possible to input a, ㅑ, ㅓ, ㅕ, ㅗ, ㅛ, ㅜ, ㅠ as a combination of pressing input and direction input of the center button, but a short line around the reference axis ("ㅡ", "ㅣ" It is possible to intuitively know which direction it is heading, and by using the direction input in the direction that the short line is directed, an easy typing mastery is possible.

Also, by assigning 12 vowels to a 17-character keypad, you can assign a keyboard to a computer keyboard (2-word) by typing 12, The same input as the assigned vowel can be input with one keypad.

In addition, it is intuitive to see if a (), (), (), (), It is possible to easily master the typing skill.

FIG. 1 is a conceptual diagram showing an example in which one keypad is capable of inputting 17 characters (one keypad), in which a push input and a direction input of a character input device according to an embodiment of the present invention are combined.
FIG. 2 is a conceptual diagram illustrating an example in which one keypad is capable of inputting 13 characters (a pair of keypads), which is a combination of a push input and a direction input of a character input device according to an embodiment of the present invention.
FIG. 3 is a conceptual diagram illustrating an example in which one keypad is capable of inputting nine characters (a pair of keypads), which is a combination of a push input and a direction input of a character input device according to an embodiment of the present invention.
4 is a conceptual view showing another embodiment of Figs. 1 and 3. Fig.
FIG. 5 is a block diagram showing an example of a character input device according to an embodiment of the present invention. Referring to FIG. 5, a keypad of a pair of keypads of a character input device according to an exemplary embodiment of the present invention includes twelve sets of a keypad, a keypad, a keypad, a keypad, a keypad, Is assigned to a user.
6 is a conceptual diagram illustrating an example in which alphabets are assigned to a pair of keypads of a character input device according to an embodiment of the present invention.
FIG. 7 is a conceptual diagram illustrating an example in which numbers are assigned to one keypad of a character input device according to an embodiment of the present invention; FIG.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, .

On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term "comprises" or "having ", etc. is intended to specify the presence of stated features, integers, steps, operations, elements, parts, or combinations thereof, And does not preclude the presence or addition of one or more other features, integers, integers, steps, operations, elements, components, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be construed as ideal or overly formal in meaning unless explicitly defined in the present application Do not.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concept of the term appropriately in order to describe its own invention in the best way. The present invention should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention. Further, it is to be understood that, unless otherwise defined, technical terms and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Descriptions of known functions and configurations that may be unnecessarily blurred are omitted. The following drawings are provided by way of example so that those skilled in the art can fully understand the spirit of the present invention. Therefore, the present invention is not limited to the following drawings, but may be embodied in other forms. In addition, like reference numerals designate like elements throughout the specification. It is to be noted that the same elements among the drawings are denoted by the same reference numerals whenever possible.

FIG. 1 is a conceptual diagram showing an example in which one keypad is capable of inputting 17 characters (one keypad), which is a combination of a push input and a direction input of a character input device according to an embodiment of the present invention. FIG. 3 is a conceptual diagram showing an example in which one keypad is capable of inputting 13 characters (an input of a combination of a push input and a direction input of a character input device according to an embodiment of the present invention) FIG. 4 is a conceptual diagram showing an example in which one keypad is capable of inputting nine characters (an example of a pair of keypads) in which a push input and a direction input of a character input device according to an embodiment of the present invention are combined. 3 is a conceptual diagram showing another embodiment of the present invention. FIG. 5 is a conceptual diagram showing another embodiment of the present invention. FIG. 5 is a conceptual diagram showing another embodiment of the present invention. FIG. 5 is a schematic view showing a keypad of a pair of keypads of a character input device according to an embodiment of the present invention. ㅡ, ㅣ, ㅐ, ㅔ 12 collections FIG. 6 is a conceptual diagram illustrating an example in which an alphabet is assigned to a pair of keypads of a character input device according to an embodiment of the present invention. FIG. 7 is a conceptual diagram illustrating an example FIG. 8 is a conceptual diagram showing an example in which a number is assigned to one keypad of a character input device. FIG.

1, the character input apparatus according to an embodiment of the present invention includes upper left button 101, upper right button 102, upper right button 103, A left button 104, a center button 105, a right button 106, a left lower button 107, a down button 108 and a right lower button 109, And a character pad is allocated such that characters are matched according to an input in which the push input and the direction input are combined.

The keypad 100 is capable of inputting a plurality of directions (in accordance with the movement of the keypad 100) and a plurality of pressing inputs (in accordance with a click of the button), and the direction input, The input signal can be generated from the selected input.

Here, the direction input corresponds to an input for moving a finger in a plurality of directions (up, down, left, right, etc.), and the push input corresponds to an input for pressing with a finger.

Examples of the direction inputs include 4 (upper, lower, left, right) direction inputs, 8 (upper, lower, left, right, upper left, upper right, lower left, lower right)

1 shows an example of a keypad 100 capable of inputting 17 characters. What is important here is that 17 characters can be arranged on one keypad 100 to enable Hangul input, and the keypad 100 can be operated with a single finger It is possible. That is, it is possible to input Hangul characters without occupying a large volume like a keyboard for a computer, and to input Hangul characters more quickly than a wide-angle keyboard or a hollow keyboard.

At this time, the direction input may be formed by a structure of an input device such as a direction controller of a game pad, and the push input may be formed by a structure of an input device such as a button of a game pad.

The keypad 100 may be formed of one (left hand or right hand) (see FIG. 1) or a plurality of (one capable of left hand operation, or one capable of right hand operation).

The keypad 100 may include a directional key, a rotary key, a touch key, a touch screen, a touch pad, or a plurality of input devices such as a character input device and a method thereof (Patent Application No. 2007-0075344 , A character input device (a device disclosed in Patent Application No. 2007-0007719), a data input device (a device disclosed in Patent Application No. 2009-0027859), a multi-direction input device (disclosed in Patent Application No. 2011-0098871 Device), and a multifunction controller (device disclosed in Patent Application No. 10-2011-0002452). The keypad 100 may be formed of various input devices in addition to the input device described above.

3, the character input device according to an embodiment of the present invention includes an upper button 102, a left button 104, and a lower button 102 in the 4 (up, left, right, lower) Down, left, right, up, down, left, down, left, right, up, And a character pad is assigned such that characters are matched according to an input in which the push input and the push input and the direction input are combined.

Although FIGS. 1 and 2 illustrate an example in which nine push inputs are possible, the present invention is not limited thereto. It is also possible to use a keypad 100 capable of five push inputs and direction inputs as shown in FIG. 3 to be.

At this time, since at least 17 necessary inputs are required to arrange the characters, the keypad 100 is composed of one capable of being operated by the left hand and a total of two (capable of inputting 18) desirable.

The keypad 100 of FIG. 3 has only a difference in the number of pressing inputs, so a detailed description thereof will be omitted.

1 to 3, a character input device according to an embodiment of the present invention is configured such that a letter key "(thousand)" of a vowel is assigned to the center button 105, (-) or " (l) "is assigned to the right button 106, and the right button 106 is assigned the letter "Quot;) is assigned to the user, so that the user can input a combination of the short vowel sound and the double vowel sound by pressing the button in the handwriting order.

That is, the central button 105, the left button 104, the right button 106, and the three keys, which are convenient for pressing input, ) "You can assign all the vowels (short vowel and double vowel) in handwriting order by assigning three keys.

In other words, by assigning three keys, a, ㅑ, ㅓ, ㅕ, ㅗ, ㅞ,,, ㅠ, ㅡ,,, ㅐ, ㅒ, ㅖ, ㅘ, ㅘ, ㅙ, ㅝ, ㅟ, ㅞ, ㅢ and so on. It is convenient for people who are familiar with the arrangement of three keys in the horizontal direction "· (thousand)", "- (ji)" and "ㅣ (in)".

For example, you can enter "ㅙ" in the order of "천", ")", "(", "·", "(" .

4, the character input device according to the embodiment of the present invention is configured such that the letter key "(thousand)" of the vowel is assigned to the center button 105, Quot; or " - " is assigned to the down button 108, and " - " So that the user can input a combination of the short vowels and the double vowels by pressing the button in the order of writing.

That is, the central button 105, the up button 102, the down button 108, and the three keys, which are convenient to press input, ) "You can assign all the vowels (short vowel and double vowel) in handwriting order by assigning three keys.

In other words, by assigning three keys, a, ㅑ, ㅓ, ㅕ, ㅗ, ㅞ,,, ㅠ, ㅡ,,, ㅐ, ㅒ, ㅖ, ㅘ, ㅘ, ㅙ, ㅝ, ㅟ, ㅞ, ㅢ and so on. It is convenient for people who are accustomed to the arrangement of three keys in the vertical direction "· (thousand)", "- (ji)" and "ㅣ (in)".

For example, you can enter "ㅞ" in the order of "-", "-", "-", "ㅣ", "ㅣ" .

1, in the character input device according to the embodiment of the present invention, a character stroke "· (cloth)" of a vowel is assigned to the center button 105, (-) "or" - (-) "is assigned to the right button 106, and the right button 106 is assigned the character" Quot; is input when the center button 105 is combined with the push input of the center button 105 and the upward direction input, and when the push input and the downward input of the center button 105 are combined, " When the push input of the center button 105 is combined with the left direction input, "ㅓ" is input. When the push input of the center button 105 is combined with the right direction input, "a" 105 and the lower direction input after the upper direction input is combined with the push input of the center button 105 and the push input of the center button 105, When the direction input is combined, "ㅠ" is input. When the push input of the center button 105 is combined with the right direction input after the left direction input, "ㅕ" is inputted, and the center button 105 is pressed When the right direction input and the left direction input are combined, "ㅑ" is input, and when the button assigned to the character stroke "- ()" of the vowel is pressed, "ㅡ" Quot ;, "I" is inputted and short vowel sound input is possible, and a vowel sound input is possible by inputting a vowel in the order of writing.

What is important here is that an input of a, b, c, d, t, t, t can be input by a combination of a push input and a direction input of the center button 105.

This allows intuitive knowledge of which direction a short line is pointing around the reference axis ("ㅡ", "ㅣ"), thus facilitating easy typing.

For example, "a" can be input by moving the keypad 100 to the right while holding the assigned center button 105 to input "a" .

Alternatively, "a" can be input by moving the keypad 100 to the right to input "a" and pressing "center" button 105 assigned to it.

Also, by moving the keypad 100 to the right and then moving it to the left while holding the assigned center button 105 to input "ㅑ", input "ㅑ" can do.

Alternatively, by moving the keypad 100 to the right and then moving it to the left to input "ㅑ" and pressing the assigned center button 105, "ㅑ" can be entered. have.

Although the pressing input and the direction input are sequentially described above, the present invention is not limited to this, and it goes without saying that an input in which the pressing input and the direction input are simultaneously performed is also possible. Here, the simultaneous input means that the push input is made while the direction input is performed. At this time, the end of the input can be made when the depression of the center button 105 ends (when it falls).

4 (A), a character input device according to an embodiment of the present invention is configured such that a character stroke " (thousand) "of a vowel is assigned to the center button 105, Quot; - " or "l" is assigned to the lower button 108, and the letter "Quot;, and when the push input of the center button 105 and the downward input of the center button 105 are combined, " Quot; is input when the push button of the center button 105 is combined with the left direction input, "a" is input when the push input of the center button 105 is combined with the right direction input, When the center button 105 is pressed and the downward direction input is combined with the downward direction input, "ㅛ" is input, and the push input of the center button 105 and the downward direction input When the push button of the center button 105 is combined with the right button input after the left direction input, "ㅕ" is input, and when the center button 105 is pressed, Quot; - " is inputted, and when the button assigned with the letter "- ()" of the vowel is pressed, " Quot; button is pressed, "I" is inputted and a short vowel sound input is possible, and a vowel sound can be inputted by inputting a vowel in the order of writing.

What is important here is that an input of a, b, c, d, t, t, t can be input by a combination of a push input and a direction input of the center button 105.

This allows intuitive knowledge of which direction a short line is pointing around the reference axis ("ㅡ", "ㅣ"), thus facilitating easy typing.

For example, "ㅗ" can be input by pushing up the keypad 100 in the upward direction while holding the assigned center button 105 to input "ㅗ" .

Alternatively, it is possible to input "ㅗ" by raising the keypad 100 in the upward direction to input "ㅗ" and pressing "· (cloth)" and the assigned center button 105.

Further, "ㅛ" can be input by raising and lowering the keypad 100 in the upward direction while depressing the assigned center button 105 to input "ㅛ" .

Alternatively, "ㅛ" can be input by raising and lowering the keypad 100 in the upward direction to input "ㅛ", pressing "· (cloth)", and assigned center button 105.

Although the pressing input and the direction input are sequentially described above, the present invention is not limited to this, and it goes without saying that an input in which the pressing input and the direction input are simultaneously performed is also possible. Here, the simultaneous input means that the push input is made while the direction input is performed. At this time, the end of the input can be made when the depression of the center button 105 ends (when it falls).

1, in the character input device according to the embodiment of the present invention, a character stroke "· (cloth)" of a vowel is assigned to the center button 105, (-) "or" - (-) "is assigned to the right button 106, and the right button 106 is assigned the character" Quot; is input when the center button 105 is combined with the push input of the center button 105 and the upward direction input, and when the push input and the downward input of the center button 105 are combined, " When the push input of the center button 105 is combined with the left direction input, "ㅓ" is input. When the push input of the center button 105 is combined with the right direction input, "a" Quot ;, " 2 ", and " 2 " are input to the center button 105, If the combination of two consecutive pressing inputs of the center button 105 and the left direction input is combined, "ㅕ" is inputted, and when the center push button 105 is pressed twice successively and the right direction When the input is combined, "ㅑ" is input. When the button assigned to the character stroke "- ()" of the vowel is pressed, "ㅡ" is input. When the button assigned to the character stroke "ㅣ (in)" of the vowel is pressed Quot ;, "I" is inputted and a short vowel sound can be inputted, and a vowel sound can be inputted by inputting a vowel in the order of writing.

What is important here is that an input of a, b, c, d, t, t, t can be input by a combination of a push input and a direction input of the center button 105.

This allows intuitive knowledge of which direction a short line is pointing around the reference axis ("ㅡ", "ㅣ"), thus facilitating easy typing.

For example, "ㅓ" can be input by moving the keypad 100 in the left direction while holding the assigned center button 105 to input "ㅓ" .

Alternatively, "ㅓ" can be input by moving the keypad 100 to the left to input "ㅓ" and pressing "· (cloth)", the assigned center button 105.

Further, by inputting "ㅕ" by moving the keypad 100 in the leftward direction while pressing the assigned center button 105 twice in succession to input "ㅕ" .

Alternatively, "ㅕ" can be input by moving the keypad 100 to the left to input "ㅕ" and pressing "((cloth)" and the assigned center button 105 twice in succession .

Although the pressing input and the direction input are sequentially described above, the present invention is not limited to this, and it goes without saying that an input in which the pressing input and the direction input are simultaneously performed is also possible. Here, the simultaneous input means that the push input is made while the direction input is performed. At this time, the end of the input can be made when the depression of the center button 105 ends (when it falls).

4 (A), a character input device according to an embodiment of the present invention is configured such that a character stroke " (thousand) "of a vowel is assigned to the center button 105, Quot; - " or "l" is assigned to the lower button 108, and the letter "Quot;, and when the push input of the center button 105 and the downward input of the center button 105 are combined, " Quot; is input when the push button of the center button 105 is combined with the left direction input, "a" is input when the push input of the center button 105 is combined with the right direction input, When the center button 105 is combined with the two consecutive pressing inputs and the upward direction input, "ㅛ" is inputted. When the center button 105 is pressed twice, Quot; is input when the center button 105 is combined with the two consecutive pressing inputs of the center button 105 and the left direction input, and " When the right directional input is combined, "ㅑ" is input. When the button assigned to the character stroke "- ()" of the vowel is pressed, "ㅡ" is input. Quot ;, "I" is inputted and short vowel sound input is possible, and vowel sound input is possible by inputting a vowel in the order of writing.

What is important here is that an input of a, b, c, d, t, t, t can be input by a combination of a push input and a direction input of the center button 105.

This allows intuitive knowledge of which direction a short line is pointing around the reference axis ("ㅡ", "ㅣ"), thus facilitating easy typing.

For example, "t" can be input by depressing the keypad 100 in a downward direction while depressing the assigned center button 105 to input "t" .

Alternatively, the keypad 100 may be lowered to input "T", and "T" may be entered by depressing the assigned center button 105.

In order to input the key "?", The keypad 100 is lowered in the downward direction while pressing the assigned center button 105 twice in succession to input "?" .

Alternatively, the keypad 100 may be lowered in order to input "", and "" may be entered by pressing the assigned center button 105 twice in succession, .

Although the pressing input and the direction input are sequentially described above, the present invention is not limited to this, and it goes without saying that an input in which the pressing input and the direction input are simultaneously performed is also possible. Here, the simultaneous input means that the push input is made while the direction input is performed. At this time, the end of the input can be made when the depression of the center button 105 ends (when it falls).

5, the character input device according to the embodiment of the present invention is configured such that "ㅗ" is assigned to the upper button 102, "ㅓ" is assigned to the left button 104, Quot; is assigned to the button 106, "T" is assigned to the down button 108, and when the push input of the up button 102 is combined with the upward direction input, When the push input of the left button 104 and the upward direction input are combined, "ㅕ" is input. When the push input of the right button 106 is combined with the upward direction input, "ㅑ" Quot; is input to the two buttons selected from the upper left button 101, the upper right button 103, the lower left button 107 and the lower right button 109, Quot; - "and" I (in) "are assigned, and a vowel sound can be input by inputting a vowel in writing order.

In other words, 12 vowels can be assigned to the keypad 100, which is capable of 17 characters input, such as,, ㅑ, ㅓ, ㅕ, ㅗ, ㅛ, ㅜ, ㅠ, ㅡ, ㅣ, ㅐ,..

This is the same as a vowel assigned to a keyboard of a general computer keyboard (two-bolt type). It is important here that a position corresponding to a, b, c, d, It is possible to intuitively identify where the image is located (ㅗ, ㅛ), ((ㅜ, ㅠ),. (ㅓ, ㅕ), and ((,, ㅑ).

In other words, the embodiment of FIG. 5 can perform the input of the vowel more quickly and intuitively than the embodiments of FIGS. 1 to 4 described above.

Although the input of Hangul is described above, the present invention is not limited thereto, and it is needless to say that input of various languages such as English (see FIG. 6), Japanese, and numerals (see FIG.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100: Keypad
101: Upper left button 102: Upper button
103: an upper right button 104: a left button
105: center button 106: right button
107: Left lower button 108: Down button
109: Butterfly button

Claims (9)

An upper left button 101, an upper right button 102, an upper right button 103, a left button 104, a center button 105, a right button 106, A keypad 100 capable of pressing input including a button 107, a down button 108 and a right lower button 109 and capable of inputting a plurality of directions;
, ≪ / RTI &
And a character is assigned such that characters are matched according to an input in which the push input and the push input and the direction input are combined,
Quot; is assigned to the center button 105, and the letter " - " or "Quot;, or "- () ", which is not assigned to the left button 104,
When a push input and an upward direction input of the center button 105 are combined, "ㅗ" is input,
When the push input and the downward input of the center button 105 are combined, "T" is input,
When the push input of the center button 105 and the left direction input are combined, "ㅓ" is input,
When a push input of the center button 105 and a right direction input are combined, "a" is input,
When the two consecutive pressing inputs of the center button 105 and the upward direction input are combined, "ㅛ" is inputted,
When the two consecutive pressing inputs of the center button 105 and the downward direction input are combined, "?" Is inputted,
When the two consecutive pressing inputs of the center button 105 and the left direction input are combined, "" is inputted,
When the two consecutive pressing inputs of the center button 105 are combined with the right direction input, "" is inputted,
Quot; - "is input when the button assigned to the character stroke" - (J) "of the vowel is pressed,
When the button assigned to the character stroke " ln "of the vowel is pressed," ll "is inputted and short vowel sound input is possible,
And a vowel sound input is possible by inputting a vowel in the order of handwriting.
An upper left button 101, an upper right button 102, an upper right button 103, a left button 104, a center button 105, a right button 106, A keypad 100 capable of pressing input including a button 107, a down button 108 and a right lower button 109 and capable of inputting a plurality of directions;
, ≪ / RTI &
And a character is assigned such that characters are matched according to an input in which the push input and the push input and the direction input are combined,
Quot; is assigned to the upper button 102 and the letter " - (l) "is assigned to the upper button 102, and the lower button () Quot ;, or "- () ", which is not assigned to the upper button 102,
When a push input and an upward direction input of the center button 105 are combined, "ㅗ" is input,
When the push input and the downward input of the center button 105 are combined, "T" is input,
When the push input of the center button 105 and the left direction input are combined, "ㅓ" is input,
When a push input of the center button 105 and a right direction input are combined, "a" is input,
When the two consecutive pressing inputs of the center button 105 and the upward direction input are combined, "ㅛ" is inputted,
When the two consecutive pressing inputs of the center button 105 and the downward direction input are combined, "?" Is inputted,
When the two consecutive pressing inputs of the center button 105 and the left direction input are combined, "" is inputted,
When the two consecutive pressing inputs of the center button 105 are combined with the right direction input, "" is inputted,
Quot; - "is input when the button assigned to the character stroke" - (J) "of the vowel is pressed,
When the button assigned to the character stroke " ln "of the vowel is pressed," ll "is inputted and short vowel sound input is possible,
And a vowel sound input is possible by inputting a vowel in the order of handwriting.
delete delete delete delete The upper button 102, the left button 104, the right button 106, and the lower button 108 in the 4 (upper, left, right, lower) direction with the center button 105 as the center, A keypad 100 capable of inputting directions in 4 (up, down, left, right) directions or 8 directions (up, down, left, right, up, right, down, right);
, ≪ / RTI &
And a character is assigned such that characters are matched according to an input in which the push input and the push input and the direction input are combined,
Quot; is assigned to the center button 105, and the letter " - " or "Quot;, or "- () ", which is not assigned to the left button 104,
When a push input and an upward direction input of the center button 105 are combined, "ㅗ" is input,
When the push input and the downward input of the center button 105 are combined, "T" is input,
When the push input of the center button 105 and the left direction input are combined, "ㅓ" is input,
When a push input of the center button 105 and a right direction input are combined, "a" is input,
When the two consecutive pressing inputs of the center button 105 and the upward direction input are combined, "ㅛ" is inputted,
When the two consecutive pressing inputs of the center button 105 and the downward direction input are combined, "?" Is inputted,
When the two consecutive pressing inputs of the center button 105 and the left direction input are combined, "" is inputted,
When the two consecutive pressing inputs of the center button 105 are combined with the right direction input, "" is inputted,
Quot; - "is input when the button assigned to the character stroke" - (J) "of the vowel is pressed,
When the button assigned to the character stroke " ln "of the vowel is pressed," ll "is inputted and short vowel sound input is possible,
And a vowel sound input is possible by inputting a vowel in the order of handwriting.
The upper button 102, the left button 104, the right button 106, and the lower button 108 in the 4 (upper, left, right, lower) direction with the center button 105 as the center, A keypad 100 capable of inputting directions in 4 (up, down, left, right) directions or 8 directions (up, down, left, right, up, right, down, right);
, ≪ / RTI &
And a character is assigned such that characters are matched according to an input in which the push input and the push input and the direction input are combined,
Quot; is assigned to the upper button 102 and the letter " - (l) "is assigned to the upper button 102, and the lower button () Quot ;, or "- () ", which is not assigned to the upper button 102,
When a push input and an upward direction input of the center button 105 are combined, "ㅗ" is input,
When the push input and the downward input of the center button 105 are combined, "T" is input,
When the push input of the center button 105 and the left direction input are combined, "ㅓ" is input,
When a push input of the center button 105 and a right direction input are combined, "a" is input,
When the two consecutive pressing inputs of the center button 105 and the upward direction input are combined, "ㅛ" is inputted,
When the two consecutive pressing inputs of the center button 105 and the downward direction input are combined, "?" Is inputted,
When the two consecutive pressing inputs of the center button 105 and the left direction input are combined, "" is inputted,
When the two consecutive pressing inputs of the center button 105 are combined with the right direction input, "" is inputted,
Quot; - "is input when the button assigned to the character stroke" - (J) "of the vowel is pressed,
When the button assigned to the character stroke " ln "of the vowel is pressed," ll "is inputted and short vowel sound input is possible,
And a vowel sound input is possible by inputting a vowel in the order of handwriting.
delete
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109173251A (en) * 2018-08-30 2019-01-11 北京奇艺世纪科技有限公司 A kind of method for inputting characters rapidly and device based on handle

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100201211B1 (en) 1996-10-24 1999-06-15 조관현 Korean alphabet code input apparatus of compact keyboard
KR20090112197A (en) * 2008-04-23 2009-10-28 오의진 Character input device
KR20120055171A (en) * 2010-11-23 2012-05-31 권지원 Method for inputting hangul in touch screen
KR20120135845A (en) * 2011-06-07 2012-12-17 조삼제 Method for inputting hangul using the software keyboard
KR20150134850A (en) * 2014-05-23 2015-12-02 동의대학교 산학협력단 Apparatus and method for inputting consonants keypad

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100201211B1 (en) 1996-10-24 1999-06-15 조관현 Korean alphabet code input apparatus of compact keyboard
KR20090112197A (en) * 2008-04-23 2009-10-28 오의진 Character input device
KR20120055171A (en) * 2010-11-23 2012-05-31 권지원 Method for inputting hangul in touch screen
KR20120135845A (en) * 2011-06-07 2012-12-17 조삼제 Method for inputting hangul using the software keyboard
KR20150134850A (en) * 2014-05-23 2015-12-02 동의대학교 산학협력단 Apparatus and method for inputting consonants keypad

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109173251A (en) * 2018-08-30 2019-01-11 北京奇艺世纪科技有限公司 A kind of method for inputting characters rapidly and device based on handle

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