KR20010073483A - Easy korean keyboard - Google Patents

Abstract

PURPOSE: A convenient Hangul keyboard is provided to input rapidly Hangul characters in a portable terminal by installing six basic vowel keys as vowel keys corresponding to consonant keys on a key pad. CONSTITUTION: A consonant key group and a vowel key group are formed on a key pad. Numbers are assigned partially on the consonant keys. Double consonants are inputted by pushing the consonant key twice. A number key mode and a consonant key mode are switched to each other by pushing a control key. A vowel key and a direction key are switched to each other by pushing the control key. The vowel key group is formed with six basic vowels. Other vowels are formed by combining the basic vowels.

Description

Easy Korean Keyboard {EASY KOREAN KEYBOARD}

The present invention is to provide a simple Hangul keyboard that consists of only six vowel keys as vowel keys, ㅓ, ㅓ, ㅗ, ㅜ, ㅡ, ㅣ and other vowels.

In response to the rapid development of communication technology, a lot of researches on Hangul keyboard have been conducted. In particular, as the mass distribution of personal portable terminals, the "Cheonjiin" Hangul keyboard has been commercialized to combine all vowels of Hangul into three key combinations to input Hangul as a small keypad of a portable telephone.

"Cheonjiin" Hangul keyboard is a small terminal that is held in the hand, and it can be called a new Hangul keyboard together with the standard Hangul keyboard for computer in that all Hanguls can be typed in handwritten order. Character input efficiency is much lower than keyboard.

On the other hand, portable communication terminals require a Korean character keyboard with high character input efficiency that can input a large amount of character information quickly.

As described above, in order to quickly input Korean characters on a mobile device, the vowel key corresponding to a consonant key is provided with only six vowel keys on the keyboard and the other vowel keys. Vowels are intended to provide a Hangul keypad that can be represented by a combination of six vowels.

1 is an embodiment keyboard applying the present invention Hangul keyboard to a two-way pager

Figure 2 is an embodiment keyboard applying the present invention Hangul keyboard to a portable terminal

In the present invention, the consonant key group and the vowel key group are installed on the keypad, and the consonant key or the vowel key is collected in the Korean alphabet by pressing the consonant key or the vowel key, and the vowel key group is the vowel ㅓ, ㅏ, ㅗ, TT, ㅡ, ㅣ Consists of only six vowel keys, and the other vowels ㅑ, ㅕ, ㅛ, ㅠ, ㅢ, ㅘ, ㅙ, ㅟ, ㅝ, ㅞ, ㅔ, ㅖ, ㅒ, etc. It is a convenient Hangul keyboard.

1 is an embodiment in which the present invention is applied to a portable two-way pager whose main purpose is text input. In the terminal dial of FIG. 1, consonant keys, digital keys, and control keys as shown in Table 1 are arranged on the left side, and vowel keys and control keys are arranged on the right side as shown in Table 2 below.

TABLE 1

TABLE 2

In the Hangul dial of Figure 1, the consonants are assigned one terminal for each key, and the number is duplicated for a part of the consonant keys. The double consonants were to combine the double consonant codes when the consonants were pressed twice.

In the vowel keys arranged as shown in Table 2 in FIG.

Combination examples of the vowels ㅓ, ㅓ, ㅗ, ,, ,, ,, ㅓ, ㅜ, ㅡ, ㅣ other than the six vowel keys are as follows.

<Collection combination>

ㅑ = ㅏ + ㅏ

ㅕ = ㅓ + ㅓ

ㅛ = ㅗ + ㅗ

ㅠ = ㅜ + ㅜ

ㅢ = ㅡ + ㅣ

ㅚ = ㅗ + ㅣ

ㅘ = ㅗ + ㅏ

ㅙ = ㅗ + ㅏ + ㅣ

ㅟ = ㅜ + ㅣ

ㅝ = TT + ㅓ

ㅞ = ㅜ + ㅓ + ㅣ

ㅔ = ㅓ + ㅣ

ㅖ = ㅓ + ㅓ + ㅣ

ㅒ = ㅏ + ㅏ + ㅣ

ㆍ = ㅡ + ㅡ or ㅣ + ㅣ

As above, the consonants and vowels of the Hangul are sequentially input through the keys of Tables 1 and 2, the input unit is identified by the control unit, and the codes assigned to the keys are collected to combine the Hangul character codes. Hangul collection process in the above process is the same as the conventional keyboard.

However, in the present invention, in the keys of Table 1, the Suzaki mode and the Consonant key mode are switched by the control key (in Korean mode, pressing the *, # key or the numeric key once makes it recognized as the consonant in Table 1 and presses the convert key. If you press it afterwards, it will be recognized as a vowel or special character of the corresponding key. To do it. In Table 2, the vowel and directional keys can be switched as control keys, or the Korean initials always start with consonants, so the vowel key that normally acts as a directional key automatically switches to the next vowel key. In addition, when a key other than the consonant and vowel keys is input, the direction key and the vowel key can be smoothly used in Table 2 by controlling to play the direction key again.

In FIG. 1, the English letter notation is omitted in the key arrangement, but the English input mode is switched as a control key and the same as the English input method used in the conventional telephone.

As described above, in the present invention, as shown in Table 2, the arrangement of vowels is arranged up, down, left, and right according to the characteristics of Hangeul as shown in Table 2, and the keys of Table 2 as well as the direction keys, PgUp, PgDn as well as the entire vowels of 21 characters. It can be used as a key. Due to this, the present invention can reduce 10 keys than the conventional Hangul keyboard, and it is possible to input Hangul with similar number of typing with the existing Hangul keyboard with only a few key arrangements, and to input Hangul quickly and smoothly with fewer keys. As a result, it is possible to efficiently input characters with a dial smaller than that of other countries, such as meeting the demand of a new portable terminal.

2 is an example in which the invention is applied to a portable telephone with a limited number of keys.

The terminal dial arranged consonant keys, digital keys, and control keys as shown in Table 3 below, and vowel keys and control keys as shown in Table 4 above.

TABLE 3

TABLE 4

In FIG. 2, the combination of the vowel input and the vowel are the same as those of FIG. However, as shown in Table 3, when the number of keys is not sufficient to arrange the terminal sounds, the controller recognizes the terminal sounds with the following key combinations.

Conversion key + 1 =,

Conversion key + 2 = ㄸ

Conversion key + 3 = ㆍ

Conversion key + 4 =-

Conversion key + 5 = ㅃ

Conversion key + 6 =!

Conversion key + 7 = ㅆ

Conversion key + 8 = ㅉ

Conversion key + 9 =?

Conversion key + 0 = ㅎ

Conversion Key + * = ㄲ

Conversion key + # = ㄹ

As described above, the present invention is a vowel key corresponding to a consonant key, and the portable device is provided by providing a Korean keypad for installing only six vowel keys on the keyboard and displaying other vowels in a combination of six vowels. It is to be able to input Hangul quickly.

Claims (2)

In installing the consonant key group and the vowel key group on the keypad and pressing the consonant key or the vowel key according to the Korean writing order to collect the Hangul alphabet, The vowel key group consists of vowels ㅏ, ㅓ, ㅗ, ,, ㅡ, ㅣ six vowel keys, and other vowels ㅑ, ㅕ, ㅛ, ㅢ, ㅢ, ㅚ, ㅘ, ㅙ, ㅟ, ㅝ, ㅞ, ㅔ, ㅖ, 한글, · etc. is a simple Hangul keyboard that can be represented by the combination of the above six vowel keys. The simplified Hangul keyboard according to claim 1, comprising the following vowel key combinations. ㅑ = ㅏ + ㅏ ㅕ = ㅓ + ㅓ ㅛ = ㅗ + ㅗ ㅠ = ㅜ + ㅜ ㅢ = ㅡ + ㅣ ㅚ = ㅗ + ㅣ ㅘ = ㅗ + ㅏ ㅙ = ㅗ + ㅏ + ㅣ ㅟ = ㅜ + ㅣ ㅝ = TT + ㅓ ㅞ = ㅜ + ㅓ + ㅣ ㅔ = ㅓ + ㅣ ㅖ = ㅓ + ㅓ + ㅣ ㅒ = ㅏ + ㅏ + ㅣ ㆍ = ㅡ + ㅡ or ㅣ + ㅣ