KR20220042073A - hangeul 10key extended system - Google Patents

Abstract

A hangul (Korean alphabet) standard ten-key keyboard based on a cheonjiin of a mobile device requires excessive strokes when inputting vowels and generates frequently a conflict of a final consonant and an initial consonant when inputting the consonants, wherein specifically, a two-handed input is very inconvenient. In recent years, as a screen of the mobile device becomes wider and often generates in requiring of fast input using both hands, the present invention relates to in developing a system that instantly expands and converts to a double-type flat consonant key and a vega-style vowel key, in accordance to need, during use of the hangul standardized ten-key, thereby increasing a convenience of using both hands.

Description

Hangul tenkey extended system {hangeul 10key extended system}

The field of keyboard systems for inputting Hangul on mobile devices (smartphones, tablets, etc.).

General hardware and software technologies used in modern Korean standard language notation rules such as Hunminjeongeum disciple principle and Korean spelling, double standard Korean keyboard for computers, and built-in Korean keyboard of mobile devices (smartphones and tablets, etc.).

The Korean standard 10-key keyboard based on Cheonjiin requires excessive strokes when inputting vowels, and collisions between final and initial consonants frequently occur when entering consonants. In a situation where the screen of the mobile device is widened, we intend to solve some of the above problems by introducing a system in which the keyboard is immediately expanded using the Vega vowel input method and the double consonant input method by manipulating the consonant conversion key .

1. General

When designing a keyboard for a mobile device, separately designating a Hangul consonant-vowel conversion key as a function key and repeatedly pressing or pressing the key, the Korean standard 10 keys based on Cheonjiin in 'Fig. 1' and the 10 keys in 'Fig. Circular repetition that is immediately converted to 12 keys composed of 5 vowel integrated keys of I would like to develop a keyboard switching method.

2. Composition and arrangement of keys

go. '10 keys'

As in 'FIG. 1', except for separately designating the Hangul consonant conversion key (#_1. 'key' key in 'FIG. 1') , the key configuration and input method are the same as those of the Korean standard 10 keys.

'Figure 1' Hangul 10 Keys

me. '12 keys' or '13 keys'

As in 'Fig. 2' and 'Fig. 3', the same configuration and input method as the Korean standard 10 keys are applied for consonants, and the vowel key is a Vega-type 5 vowel integrated key (ㅑ, ㅓㅕ, ㅗㅛ, TTㅠ, ㅡㅣ, etc.). Alternatively, the 6 vowel integration keys) are arranged in two columns horizontally or two columns vertically by separating 'ㅣ' and 'ㅡ', and the vowel input method is the same as the Vega method.

'Fig. 2' 12 key bar horizontal type

'Fig. 3' 12 key bar vertical type

all. '15 key' or '16 key'

As shown in 'Fig. 4', 'Fig. 5', 'Fig. 6', and 'Fig. 7', the vowel key has the same configuration and input method as the 12 keys of 'B' above, and the consonant key consists of 10 integrated keys ( Flat consonants and aspirated consonants are integrated. ㅁ, ㄴ, ㅇ, ㄹ, ㅎ, ㅎ, ㅎ, ㅁ, ㄱㅋ, ㅅ, etc.) are arranged in two columns in the order of the double standard Korean keyboard, or ㅅ, ㅎ in consideration of the screen size and ratio Only the keys are arranged in 3 columns, or ㅇ and ㅁ are arranged in 3 columns in the standard ten-key method to form 15 keys (or 16 keys if there are 6 vowel keys).

'Fig. 4' 15 keys are arranged in two rows, so it is advantageous to utilize space other than the keyboard on the horizontal screen of the mobile device.

'Fig. 5' 15 keys ㅅ, ㅎ key bottom arrangement, horizontal vowel type

'Fig. 6' 15 keys ㅅ, ㅎ key bottom arrangement, vowel vertical type

'Fig. 7' 16 keys ㅇ, ㅁ key bottom arrangement, vowel horizontal type

3. How to input vowels

For the 10 key, the input method of the Korean standard 10-key Cheonjiin method, and for the 12 key and 15 key, the Vega input method is applied mutatis mutandis .

4. How to input consonants

go. For the 10-key and 12-key, the Korean standard 10-key input method is applied mutatis mutandis.

me. In the 15-key (or 16-key) input of plain consonants is basically the same as on a double keyboard, and the same 'continuous stroke'(#_2) as the standard 10-key input method is applied. When one of the 4 plain consonants ('b', 'c', 'c', 'a') is 'hit' twice in a row, an aspirated consonant ('p', 'c', 't', 'ㅋ') One of the 5 plain consonants ('b', 'j' , 'c', 'a', 'ㅅ') is entered and one of the keys is pressed 3 times 'Continuous hit' (however, the 'ㅅ' key is 2 times ), the method in which one of the five hard consonants ('ㅃ', 'Tk', 'ㄸ', 'ㄲ', 'ㅆ') is input is applied.

go. In a mobile environment where the touch screen screen is gradually getting wider, more and more users are using both hands by using a keyboard with a large number of keys, such as an English QWERTY keyboard, a Korean double-type keyboard, and a short vowel keyboard. The Cheonjiin-based 10-key Hangul keyboard has a wide user base on small-screen mobile devices, the Vega-type vowel input method is very efficient in inputting vowels compared to the Cheon-ji-in method, and the double-type Hangul keyboard has a standard arrangement of consonants that most users are familiar with. It is urgent to develop a Korean keyboard that can utilize all three of these methods and satisfies both one-handed and two-handed input at the same time.

me. Compared to the Cheonjiin vowel key, the Vega-type vowel integrated key allows quick and easy input of vowels with fewer strokes compared to the Cheonjiin vowel key. In addition to reducing the number of keys, it is much more efficient to extend the key in the condition of using both hands because it can sufficiently solve the problem of collision between the consonant ending and the initial consonant, which is a serious problem with the 10-key.

all. The consonant vowel key configuration of the present invention has a small number of Hangul consonant vowel keys compared to a standard 101-key keyboard, short vowel keyboard, and Cheonjiin Plus keyboard, so it is advantageous for screen space utilization and key accessibility, and one-handed input on the vertical screen of a mobile device It uses the 10-key method based on the Cheonjiin method, and on a wide horizontal screen, it is a two-handed input method for fast input by switching to the Vega-type vowel integrated key and the 10 consonant keys of the double standard keyboard or the 10 consonant key arrangement extended to the ten-key arrangement. Therefore, the convenience and efficiency are very high.

Figure 1 Hangul standard '10 keys' based on Cheonjiin
Fig. 2 vowel extended '12 keys' vowel horizontal type
Fig. 3 vowel extended '12 key' vowel vertical type
Figure 4 '15 keys' with expanded vowels and consonants
Fig. 5 '15 keys' with extended vowels and consonants s, h key bottom arrangement, vowel horizontal type
Fig. 6 '15 keys' with extended vowels and consonants s, h key bottom arrangement, vowel vertical type
Fig. 7 '16 keys' with expanded vowels and consonants ㅇ, ㅁ key bottom arrangement, vowel horizontal type

go. Standard Korean 10 keys based on Cheonjiin in 'Fig. 1', 10 keys in 'Fig. 2', 7 integrated consonants and 5 Vega vowels, 12 Hangul keys, 5 Vega vowels and consonants in Fig. 3 Each of the 15 keys consisting of 10 integrated keys is designed and the Hangeul consonant and vowel method is programmed separately.

me. Designate the Hangul consonant-vowel conversion key (the 'key' key in 'FIG. 1', 'FIG. 2', and 'FIG. 3') at a certain position on the keyboard of the three types of 'A' above.

all. When the switch key is pressed while using 10 keys as in 'Fig. 1', the Cheonjiin-based vowel key is replaced with 5 integrated vowel keys of the Vega method, which is converted to 12 keys as in 'Fig. 2', and 12 keys as in 'Fig. 2' When the conversion key is pressed, the consonant keys are expanded to 10 and converted to 'Fig. 3' and 15 keys, and if the conversion key is pressed while using 15 keys such as 'Fig. 3', it is programmed to be converted to the standard 10 keys such as 'Fig. 1'. If you press the conversion key repeatedly, the consonant key and vowel key are cyclically and repeatedly switched in the order of 10 key - 12 key - 15 key - 10 key.

La. Considering the screen size and proportion, arrange the consonant keys in three columns as shown in 'FIG. 5' and 'FIG. 6', or use the vowel key vertically as shown in 'FIG. 3' and 'FIG. 6' to increase key accessibility.

#_One. Hangul consonant-vowel conversion key : As in the example of the 'key' key in 'Figure 1', a function key that expands or reduces the number of consonant keys or vowel keys to change the key configuration and arrangement. It is designed to switch the keyboard repeatedly to a keyboard such as 10 key-12 key-15 key-10 key when pressed continuously by a method such as a short press or a long press.
#_2. Continuous hitting : In this description, it is defined as 'a quick input method in which the input waiting time between keys is set to less than a certain standard time when the same key is pressed one after another'. It is the same as the fast continuous input method used for the input of hard consonants on a Korean keyboard such as a smartphone (eg, a sequential input of ㄱ twice is entered as ㄱ, 'a' is inputted as ㄲ, etc.).

Claims (1)

If you repeatedly designate a Hangul consonant conversion key as a function key on the Korean keyboard of your mobile device and press or hold it repeatedly, the standard 10 keys for Hangul based on Cheonjiin, 3 vowel keys from the standard 10 keys to the combination of vowels in the Vega method 5 or It has been expanded to 6 (aㅑ, ㅓㅕ, ㅗㅛ, TTㅠ, ㅡㅣ or ㅣ and ㅡ, etc.) consonant 12 or 13 keys , Vega-style 5 or 6 vowel integration key and plain consonant integration key including aspirated consonants Expanded to 10 (ㅁ, ㄴ, ㅇ, ㄹ, ㅎ, ㅎ, ㄴ, ㅎ, ㅁ, ㄱㅋ, ㅅ, etc.), there are three types of keyboards , including consonant 15-key or 16-key, 10key-12key-15key- A method of cyclically iteratively switching in a way such as 10 keys.

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