KR20200006714A - 16key Hangul Uni Pad - Google Patents

Abstract

The present invention relates to a 16-key Korean alphabet unity keypad for character arrangement and input. Unique Korean alphabet family consonants and composite vowels can be combined by dragging, swiping, sliding, and gliding to easily input characters. Simple and balanced 16-key Korean alphabet character arrangement, usage frequency, fingering distance, continuous vowel loop, popup, continuous stroke, and writing input (drag, stroke, slide, glide, swipe) are used to easily recognize the positions of the letters. The most frequently used space bar is assigned at the center by a large rectangular space bar to be arranged in accordance with biorhythm by ergonomic optimization. Consonants and vowels can be quickly, conveniently, and efficiently combined by using simultaneous strokes or writing (sliding) functions for adjacent graphemes of buddy characters.

Description

16-key Hangul Uni Pad

The present proposal relates to a Korean Hangul input (Navigational Hangul Uni Input) to select from a touch pad of a mobile device. The black screen (Fig. 3-7 free passage space) except for 16 input keys is skipped without a character input. Configured to use space; Nine functions / signal keys (see Fig. 1) inside the 16 Hangul keyboards can be used to create keyboards that are not recognized when the function and sign are recognized and activated only when they are typed, and are not activated when passing the function / signal keys by swiping. It is to build a keyboard that easily combines letters by picking and connecting only the desired letters while passing through free screens when selecting and writing input. A stroke is a function of inputting a character when the stroke, slide, or drag starts from the center of the corresponding key and pushes out and moves in any direction.

In the present invention, the 16-key Hangul unified keyboard is an upgrade of the 16-key Hangul picking keyboard (10-2017-0154369), and quickly recalls the Hangul alphabet / hair position and draws (Drag, Swipe, Slide, Glide). ) By combining the technique and predictive syllable input technique, it is easy to implement Hangul by typing and tapping on a simple intuitive keyboard, and by expanding the predictive character technique in the word window, the user can select and utilize it. have. For example, when entering the letter "쪄", you can combine (-> ㅓ) with a single stroke, and then click "쪄" among the letters listed in the word window. In addition, the six basic Korean consonants (ㅗ, ㅏ, ㅡ, ㅣ, ㅜ, ㅓ) is assigned below the center, and eight consonants with high frequency on the left and right sides to easily enter words by intuitive intuition or intuition writing, character input infant (UI), mobile phone, PDA, smart phone, It can be applied to iPad, Android Pad, MID device, remote control and IPTV and Smart TV keyboard, Tablet PC).

In general, devices that display characters by inputting them include computers or typewriters, electronic notebooks, remote controllers, computer games, PDAs, mobile phones, smart phones, and tablet PCs. Since a corresponding character key and a specific key must be provided, a plurality of keys are required, which makes it difficult to use in a small portable device.

In general, a smartphone's 26-key Qwerty Pad needs to key in the same key in a narrow touch space, and the 26-keys in three rows are diagonally distributed over 10 keys in the first row. Typing input is inconvenient, flicking input is difficult to learn and takes a long time.

 The present application, the 16-key Hangul unification keyboard combines letters while passing freely through the free passage space (FIG. 3-7) in a 16-key grid arrangement;

With the flick / write input, handwritten gestures that connect letters are clearly memorized, making it easier to combine associative letters.

Origin of Bad QWERTY Arrangement: When Christopher Schol invented the typewriter about 150 years ago, the upper characters were arranged in QWERTY. Inventor Christopher Shawl wants to prevent tangling of letterpresses when typing

1. Arranged so as not to tap quickly. It was inconvenient to use, so everyone arranged slowly. Therefore, the typewriter QWERTY keyboard is a planned bad arrangement, which makes it difficult to type and easily causes typos.

2. Bad array from the beginning Qwerty has 10 keys (Q W E R T Y U I O P) at the top, so when you arrange in ultra-compact mobile phone, the key must be small. It's hard to hit the alphabet with bad arrangements and small keys, but it doesn't have a good alternative keyboard.

3. In QWERTY keyboard, it is easy to make a typo when typing, swipe, drag and slide in Qwerty keyboard because English letters are mixed up without considering single letters. Therefore, it is difficult to input characters, the character input speed is slow, as well as a long fingering distance has a problem that gives a hand.

4. Inconvenient English 26 Hangul alphabet is assigned to the alphabet keys, so the typing or writing input is not user friendly and the typo rate is high.

Two areas have been improved in the present invention.

First of all, Hangul QWERTY keyboard has 26 key caps in a narrow space of smartphones scattered with small keys in 3 rows and 10 columns, making the QWERTY keyboard environment inconvenient to write. I will try to. First, a Wiggle Room is assigned around the key for easy writing / drawing.

In addition, the 26-key Hangul QWERTY is scattered in central heating, which makes it difficult to learn, difficult to remember key positions, and frequently used Hangul consonants around six vowels that are often used to compensate for the inconvenience. Since it is arranged in consideration, the fingering distance is short and it is easy to input a swipe gesture. And a pair of vowels (ㅗ + ㅏ + ㅣ, ㅗ + ㅏ + ㅣ) are arranged in a row so that you can connect only the letters you want when you write. In this case, the slide input method that combines a pair of vowels and writing input is an advanced input technology designed for users who have a difficult time.

 The frequency of use is increased and the fingering distance is reduced, so the fingering distance is short and the writing gesture is easy to select. Naturally, the letters were arranged to keep the bio balance on the writing line. It is the best highlight of the proposal of the present application by employing the technique of combining Hangul characters with the writing input. The above two practical ideas are applied immediately so that anyone who is the ultimate purpose of text entry can easily learn and enter text.

Below are two priority claim applications. Patent application 10-2013-0005459 (Universal belly 'ㅣ' and 'ㅡ' key strokes) Patent application 10-2012-0150594 (Nier-logging Hangul keyboard)

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Firstly, the joint friction that prevails in small cell phone keypads should be eliminated. It is important to prevent chronic concatenation typos.

Second, you should be able to easily learn and use the child / parent position of the small keypad. The position of the ruler / vowels is quickly reminiscent, and there should be a feature to easily input letters by single tap, swipe, or drag.

Third, we must change from the qualitative ultra-small keys of the Qwerty keyboard to the large ones.

Fourth, apply consecutive pairs of letters.

Fifth, maximize the flicking function of the touch keyboard.

Sixth, the free space around the keys is widened to make it easier to write the desired letter.

Seventh, the Hangul unification keyboard of the present application is arranged so that Chinese Pinyin is more easily input than the existing Qwerty keyboard.

In order to optimize the eighth contiguous letter input, the high frequency consonant consonants and the best consonants were maximized.

 Develop a four-column four-row (4 x 4) grid array that is convenient for telecommunications; Can be a gun or a stroke; It is input even when tapping stops and taps again and again while selecting.

1. draw consecutive letters on one line at a time;

2. Continue splitting after splitting;

3. Easily memorizes the Gesture to input only the desired letters so that the stroke input is accurate and fast; Therefore, it is easy to pick and write, and there are few typos;

4. Achieve the best of the Ergonomic Optimization array for biorhythms, as eye-catching as the letter-input Gesture writes;

5. One-line single stroke Gesture, when the predictive letter combinations are listed at once in the word window, the user can select and cook Korean characters quickly.

 The 16-key Hangul unification keyboard,

In the first row, ()), (ㅅ), (ㅎ) and (ㅁ) are assigned randomly and sequentially from left to right, respectively;

(A), (iii), (v) and (b) are assigned randomly and sequentially from left to right in line 2;

In line 3, (c), (ㅡ), (ㅣ) and (o) are assigned randomly and sequentially from left to right;

In line 4, (ㅈ), (ㅜ), (ㅓ) and (ㄹ) are assigned randomly and sequentially from left to right;

 (I), (a), (c) and (v) are assigned sequentially from top to bottom in column 1;

(G), (iii), (-) and (tt) are assigned sequentially from top to bottom in column 2;

(H), (iii), (ㅣ) and (iii) are assigned sequentially from top to bottom in column 3;

In column 4, we assign (ㅁ), (b), (o) and (d) in order from top to bottom, respectively;

When assigning a function key to a free drawing space, the function key is activated only when a key is pressed;

Combination of batter and stroke (Stroke, Slide, or Drag) is exquisitely mixed to maximize input convenience.

Swipe (stroke / slide / drag) refers to the function that a character is inputted by pushing and dragging out from the center of the key in any direction. Pop-up is a feature that allows you to add multiple inputs by expanding the input key by holding down the input key.

As explained above

It is easy to input consecutive letters on a grid in a single line; Fast; Minimize typos; The most frequently used function key (Space Bar) is assigned to the top center to support writing smoothly; It is easy to recall and input the words combining words so that the writing can be done by handwriting. Input the letters you want to choose from the keyboard to write, the shortcomings of the 26-key Hangul Qwerty keyboard is solved; Edit documents easily, quickly and accurately. The 16-key Hangul unification keyboard is designed to distinguish frequently used letters into easy-to-use, and input only one phoneme on one key. As a rule, finger movements naturally respond to biorhythms. To achieve. Reducing fatigue caused by fingering when entering text, and speeding up the input of letters by single typing, as well as inputting frequently used paired letters in succession, can keep short fingering distance and minimum gaze movement, so you can enter letters quickly and conveniently. It will provide an effect that can be done. It is easy to induce associative time and to remember / relate the vowel position, and it has excellent molding beauty, so it has good intuition and intuition. In addition, it has the effect of reducing the initial learning stress, the learning period is short. Hangul can be easily typed with a large, wide key, or easily swiped (Swipe, Slide, and Stroke). It is the best part of the input keyboard and its biggest feature.

1 is a layout view of a 16-key Hangul unified keyboard for character input according to an embodiment of the present invention.
2 is an explanatory diagram for explaining a 16-key Hangul unified keyboard arrangement according to an embodiment of the present invention.
3 is a keyboard prediction explanatory diagram for explaining a predictive character of a 16- key Hangul unification keyboard.

According to the invention When arranging 16-key Hangul unified keyboards for character input, the following considerations were taken into account.

The layout of the wireless terminal device takes into account the frequency of use of each consonant and vowel in the minimum physical space, making it easier to recall the location of the consonants and reducing the fingering distance. Improved English input efficiency. In order to perform writing input efficiently, it is easy to induce association time and remember / relate the vowel position, and excellent formative beauty, so that you have good intuition and intuition writeability (Cluster) 5 vowels (ㅗ, ㅏ, ㅡ, ㅣ, ㅜ, ㅓ) are arranged below the center, 10 consonants are arranged around them, and input by key or pick

Character input copper wire is compatible with ergonomics, enabling advanced and improved document editing.

Keyboard layout is easy to associate with the consonant position by reducing the use of each consonant and vowel in the minimum physical space and placing them in the same function (Digraphic Function), while reducing the fingering distance, especially writing (Drag, Swype or Slide) function Increased alphabet input efficiency by merging.

A frequently used basic vowel is placed below the center, with consonants around it, making the keyboard layout more stable and shortening the fingering distance. Choose single typing and use two fingers or two thumbs to efficiently type alphabet keys.

Hangul composite vowels are concatenated, so you can take advantage of the writing input and expand the prediction-related letters.

Example: with a stroke (ㄱ -> ㅗ -> ㅏ->l-> ㄴ) ===>

1 is a layout layout of a keyboard for Hangul input according to an embodiment of the present invention.
(FIGS. 2, 1-7)
(Figure 2, 1) Word (letter) prediction window
(Fig. 2, 2) Consonants
(Fig. 2, 3) Edit Key
(Fig. 2, 4) Golaki-related consonants
(Figures 2 and 5)
(Figures 2 and 6)
(Fig. 2, 7) Free passage space, can freely come and go when combining letters with a stroke.
(Fig. 3,) An explanatory diagram illustrating a combination of predicted letters in a one-line stroke gesture.

Claims (2)

16-key Hangul unification keyboard,
In the first row, ()), (ㅅ), (ㅎ) and (ㅁ) are assigned randomly and sequentially from left to right, respectively;
(A), (iii), (iii) and (b) are assigned randomly and sequentially from left to right in line 2;
In line 3, (c), (ㅡ), (ㅣ) and (o) are assigned randomly and sequentially from left to right;
In the fourth row, ((), (ㅜ), (ㅓ) and (ㄹ) are assigned randomly and sequentially from left to right;
(I), (a), (c) and (v) are assigned sequentially from top to bottom in column 1;
(S), (iii), (-) and (tt) are assigned sequentially from top to bottom in column 2;
In column 3, ㅎ, (ㅏ), (ㅣ) and (각각) are assigned sequentially from top to bottom;
In column 4, assign (ㅁ), (b), (o) and (d) in order from top to bottom, respectively;
When assigning a function / sign key to a free passage space, the keyboard which is activated only by a key;
In the 16-key Hangul unification keyboard of claim 1,
Arranging the (numeric) key, the (sagitator) key, and the (clear) key between the first row and the second row;
Arranging (associative consonant) keys, (language) keys, and (line feed) keys between the second and third lines;
Between the third and fourth lines, the (sign) key, the (sign) key, and the (sign) key
Keyboards sequentially arranged;
10 consonant keys (,, 키, ㅂ, ㅂ, ㅅ, ㅎ, ,, ,, ,, 키) and 6 vowels (ㅗ, ㅏ, ,, ,, ,, ㅓ) When making Hangul letters by swiping; Collect frequently used letters from all possible combinations of letters; List them in the word prediction window; Input algorithm keyboard that allows the user to select and write conveniently.
Example: with a stroke (ㄱ -> ㅗ -> ㅏ->l-> ㄴ) ===>
If you draw a line with () ->ㅡ->ㅏ-> ㅁ, the user selects it when it is listed.

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