KR100777266B1 - Method of generating korean vowel in tenkeypad - Google Patents

Abstract

A vowel generation method of the Korean character on a ten-key type keypad is provided to reduce mobile frequency between key buttons in accordance with vowel generation key selection of the Korean character when vowels of the Korean character are generated, thus a user is able to more conveniently generate the vowels of the Korean character. Single vowels as basic vowels belonging to 24 consonants and vowels of the Korean character are defined as basic single vowels. Double vowels as the basic vowels are defined as basic double vowels. Vowels including double strokes as being expansive vowels without belonging to the basic vowels are defined as double-stroke vowels. Vowels which do not belong to the double-stroke vowels as being expansive vowels are defined as single-stroke vowels. The basic double vowels and the single-stroke vowels are generated by basic single vowel keys for selecting each of the basic single vowels and a thousand-stroke(.) key for selecting a thousand-stroke. The double-stroke vowels have a function of double generating strokes.

Description

Method of generating Korean vowel in TenKeyPad

1A and 1B are key configuration diagrams of a ten-key keypad according to a conventional example, respectively.

2A and 2B are key configuration diagrams of a ten-key keypad adopting a method for generating Korean vowels according to an exemplary embodiment of the present invention.

The present invention relates to a method for generating Korean vowels of a ten-key keypad. In particular, the Korean vowel generation of ten-key keypads can be generated more conveniently by reducing the number of movements between key buttons according to the selection of the Korean vowel generation keys. It is about a method.

1A and 1 are key configuration diagrams of a conventional ten-key keypad. In general, a keypad adopted for a mobile communication terminal has 12 4 * combinations of 10 numeric keys 0 to 9 and two control keys of '*' (hereinafter referred to as * key) and '#' (hereinafter referred to as #key). The basic structure is a three-matrix structure, and two or three alphabetic characters are placed in duplicate on nine numeric keys 1 to 9 for English character input. The number and arrangement of these keys is internationally standardized with respect to numbers and alphabetic characters input, hereinafter referred to as 'tenkey keypad' or 'keypad' for short.

In the keypad shown in Figs. 1A and 1B, six basic short vowel keys of 'ㅏ', 'ㅓ', 'ㅗ', 'TT', 'ㅡ' and 'ㅣ' are used for generating Korean vowels. In addition to using a separate 'Add Stroke' function key, FIG. 1A shows three overlapping 'ㅏ ㅓ', 'ㅗ TT', and 'ㅡ ㅣ' on three key buttons, and 'stroke' on a separate # key. While the 'Add' function key is arranged, FIG. 1B overlaps' ㅏ ㅏ 'and' 'TT' respectively on the two key buttons, and 'ㅣ' and 'ㅡ' on the two key buttons, respectively. The 'Add Stroke' function key is placed in a separate * key.

Table 1 is a table showing a comparison of the number of movement between the Hangul vowel generation rules and each key button according to the conventional Hangul vowel generation method of Figs. 1a and 1b.

TABLE 1

division Conventional Figure 2a scheme 2b conventional method collection Key Selection Order Move count Key Selection Order Move count One 2 3 One 2 3 ㅣ ㅣ 0 ㅣ 0 ㅡ ㅡ 0 ㅡ 0 ㅏ ㅏ 0 ㅏ 0 ㅓ ㅓ 0 ㅓ 0 ㅗ ㅗ 0 ㅗ 0 TT TT 0 TT 0 ㅑ ㅏ # One ㅏ * One ㅕ ㅓ # One ㅓ * One ㅛ ㅗ # One ㅗ * One ㅠ TT # One TT * One ㅢ ㅡ ㅣ 0 ㅡ ㅣ One ㅚ ㅗ ㅣ One ㅗ ㅣ One ㅟ TT ㅣ One TT ㅣ One ㅘ ㅗ ㅏ One ㅗ ㅏ One ㅝ TT ㅓ One TT ㅓ One ㅐ ㅏ ㅣ One ㅏ ㅣ One ㅒ ㅏ # ㅣ 2 ㅏ * ㅣ 2 ㅔ ㅓ ㅣ One ㅓ ㅣ One ㅖ ㅓ # ㅣ 2 ㅓ * ㅣ 2 ㅙ ㅗ ㅏ ㅣ 2 ㅗ ㅏ ㅣ One ㅞ TT ㅓ ㅣ 2 TT ㅓ ㅣ One Total 18 19

As can be seen from Table 1, in generating 21 Korean vowels, it can be seen that in FIG. 1A and FIG. 1B, the number of movements between key buttons according to the selection of the Korean vowel generation keys is required 18 or 19 times, respectively. .

As described above, the conventional method of generating Korean vowels requires a large number of key button movements in generating the Korean vowels.

The present invention has been made to solve the above-described problem, in the generation of the Korean vowels of the ten-key keypad to create a more convenient Korean vowel by reducing the number of movement between the key button according to the selection of the Korean vowel generation key An object of this article is to provide a method for generating Korean vowels.

In order to achieve the above object, the Korean alphabet generation method of the ten-key keypad according to the present invention defines '·', 'ㅡ' and 'ㅣ' constituting unit strokes in the principle of creation of Korean alphabets as stroke, stroke and catch, respectively. And a basic vowel belonging to 24 Korean vowels and a short vowel 'ㅏ ㅓ ㅗ ㅜ ㅡ ㅣ' as a basic short vowel, and the basic vowel and the double vowel 'ㅑ ㅕ ㅛ ㅠ' as a basic vowel, an extended vowel not belonging to the basic vowel 인 ㅔ ㅒ ㅖ ㅙ 이중 including a double catch (∥), a simple catch of ㅚ ㅟ ㅘ ㅝ 상기, which is the extended vowel but does not belong to the double catch (∥) vowel Defined as a vowel, wherein the basic double vowel and simple vowel are generated by the basic vowel key for selecting each of the basic vowel vowels and the thousand key for selecting the vowel, and the double vowel collection The above drawing Dual having the ability to produce a double inhoek (∥) Hangul collection of ten-way keypad, which is generated by the key generation method provides.

Hereinafter, a method for generating Korean vowels of a ten-key keypad according to the present invention will be described in detail with reference to the accompanying drawings. Prior to the description, the Korean vowels are classified and related to various terms used in the following contents and claims. Define it.

As is known, the Korean vowels include 10 basic vowels belonging to 24 Korean vowels and 'ㅐ ㅔ ㅚ ㅟ ㅒ ㅖ ㅘ ㅞ ㅞ ㅢ' which do not belong to the basic vowels. It is divided into 11 extended collections. In addition, the vowel sounds the same vowel sound from the beginning to the end when the vowel sounds a short vowel and sound. 복 ㅠ ㅒ ㅖ ㅘ ㅙ ㅝ ㅞ ㅢ 복 '.

In the following description and claims, the basic vowels are divided into the basic vowels of the basic vowel and the short vowel 'ㅏ ㅓ ㅗ ㅜ ㅡ ㅣ' and the basic vowels of the basic vowel and the double vowel 'ㅑ ㅕ ㅛ ㅠ', and the extended vowels are double It is used to distinguish between the double capture (∥) collection of 'ㅐ ㅔ ㅒ ㅖ ㅙ ㅞ' including (∥) and the simple collection (ㅣ) collection of 'ㅚ ㅟ ㅘ ㅝ' which does not belong to it. In addition, to shorten the process of creating a double capture (∥) collection, a key having a function of generating a double capture (∥) is defined as a double capture (∥) key.

On the other hand, in a ten-key keypad, a plurality of layers may be provided on one key button, and the term “layer” refers to a layer to which consonants or vowels arranged in the same key button overlap. That is, when one key of consonants or vowels is arranged on the same key button, the first floor is arranged.

In addition, in the keypad having a two-layer arrangement structure, the selection of the first key can be achieved by a short press of the key button, and the selection of the second key can be achieved by pressing the key button two times in succession or one long press. Two consecutive presses of a button are defined as 'two consecutive presses' and one long press is defined as 'long press'. Similarly, in a keypad having a three-layer layout structure, the three consecutive presses of a key button for selecting the third key are defined as three consecutive presses, and the one long press refers to a long press.

In this case, the short press means that the corresponding key button is shortly pressed within a predetermined time, and the long press means long pressing the corresponding key button for a predetermined time or more. The predetermined constant time may be set, for example, between 0.1 second and less than 1 second.

2A and 2B are key configuration diagrams of a ten-key keypad adopting a method for generating Korean vowels according to a preferred embodiment of the present invention. For convenience, the consonant part is omitted. 2a and 2b are keys related to the Korean vowel generation, a total of eight '8', 'ㅓ', 'ㅗ', 'TT', 'ㅣ', 'ㅡ', '·' and '∥', that is, Each basic short vowel key, stroking (·) key and double catching (∥) key of 'ㅏ ㅓ ㅗ ㅜ ㅡ ㅡ are used. In this configuration, in the embodiment of FIG. 2A, 'ㅏ ㅓ', 'ㅗ ㅜ' 'ㅣ ㅡ' and '· ∥' are respectively arranged in two layers on four key buttons of the third row of keypads. 'ㅓ', 'TT' and 'ㅡ' can be selected by pressing the key twice in succession. On the other hand, in the embodiment of FIG. 2B, two layers of 'ㅏ ㅓ ㅣ' and 'ㅗ TT ㅡ' are respectively arranged on two key buttons, and two layers of '· ∥' are arranged on one key button. 'ㅓ' and 'TT' placed on the floor are selected by two consecutive presses of the corresponding key button, and 'ㅣ' and 'ㅡ' placed on the third floor are pressed by the long press or three consecutive presses of the corresponding key button. '∥' arranged on the second floor can be selected by a long press of the corresponding key button. Further, '·' arranged on the first floor may generate a double ceiling (: or ..) by pressing a short press of the corresponding key button, and pressing twice in succession.

Table 2 is a table showing a comparison between the conventional Hangul vowel synthesis rules and the synthesis rules of the Hangul vowels according to the embodiment of Figures 2a and 2b and the number of key buttons, the synthesis rules of Figures 2a and 2b and The number of movements between the key buttons is the same.

TABLE 2

division Conventional Figure 1a Method Figure 2a scheme of the present invention collection Key Selection Order Move count Key Selection Order Move count  Remarks One 2 3 One 2 3 ㅣ ㅣ 0 ㅣ 0 Conventional ㅡ ㅡ 0 ㅡ 0 Conventional ㅏ ㅏ 0 ㅏ 0 Conventional ㅓ ㅓ 0 ㅓ 0 Conventional ㅗ ㅗ 0 ㅗ 0 Conventional TT TT 0 TT 0 Conventional ㅑ ㅏ # One ㅏ · One Conventional ㅕ ㅓ # One ㅓ · One Conventional ㅛ ㅗ # One ㅗ · One Conventional ㅠ TT # One TT · One Conventional ㅢ ㅡ ㅣ 0 ㅡ ㅣ 0 Conventional ㅚ ㅗ ㅣ One ㅗ ㅣ One Conventional ㅟ TT ㅣ One TT ㅣ One Conventional ㅘ ㅗ ㅏ One ㅗ ㅏ One Conventional ㅗ ㅣ · 2 ㅝ TT ㅓ One TT ㅓ One Conventional TT ㅣ · 2 ㅐ ㅏ ㅣ One ㅏ ㅣ One Conventional ∥ 0 ㅒ ㅏ # ㅣ 2 ㅏ · ㅣ 2 Conventional ∥ · 0 ㅏ · · One ㅔ ㅓ ㅣ One ㅓ ㅣ One Conventional · ∥ 0 ㅖ ㅓ # ㅣ 2 ㅓ · ㅣ 2 Conventional · · ∥ 0 · ∥ · 0 ㅓ · · One ㅙ ㅗ ㅏ ㅣ 2 ㅗ ∥ One ㅗ · · One ㅞ TT ㅓ ㅣ 2 TT ∥ One TT · · One Total 18 10

As can be seen in Table 2, it can be seen that according to the present invention, a complex Korean vowel can be generated with fewer key button movements. That is, in generating 21 Hangul vowels, the conventional Hangul vowel generation method requires a total of 18 movements. However, in the method of FIGS. 2A and 2B of the present invention, only 10 movements may be generated. Hereinafter, the Hangul vowel generation method according to FIGS. 2A and 2B will be described in detail.

First, the basic short vowels of 'ㅣ ㅡ ㅏ ㅓ ㅗ ㅜ' are generated directly without moving the key button by selecting each basic short vowel key.

Next, the basic double vowel of 'ㅑ ㅕ ㅛ ㅠ' is generated by each basic short vowel key and the ascending (·) key, and the vowel 'ㅑ' is one key by sequential selection of the 'ㅏ' and '·' keys. The vowel '는' is generated by one key button movement by sequential selection of the 'ㅓ' and '·' keys. Similarly, the vowel 'ㅛ' is generated by one key button movement by the sequential selection of the 'ㅗ' and '·' keys, and the vowel 'ㅠ' is 1 by the sequential selection of the 'TT' and '·' keys. Created by moving a conference keybutton.

Next, the vowels 'ㅢ', 'ㅚ', 'ㅟ', 'ㅘ' and 'ㅝ' are also generated by the default short vowel key and the ascending (·) key. 'Sequential selection of the key is generated without moving the key button, vowel' ㅚ 'is generated by one key button movement by the sequential selection of the' ㅗ 'and' ㅣ 'key,' vo '' It is generated by one key button movement by sequential selection of 'and' | Similarly, the vowel 'ㅘ' is generated by one key button movement by sequential selection of the 'ㅗ' and 'ㅏ' keys, and the vowel 'ㅝ' is 1 by the sequential selection of the 'TT' and 'ㅓ' keys. Created by moving a conference keybutton.

On the other hand, the vowel '바로' can be generated immediately without moving the key button by double-taking (∥) key selection. Accordingly, the vowel 'ㅒ' is generated without moving the key button by the sequential selection of the '∥' and '·' keys, and the vowel 'ㅔ' is generated by the sequential selection of the '·' and '∥' keys. The vowel 'ㅖ' may be generated without the movement of the key button by sequential selection of the '·', '·' and '∥' keys. Meanwhile, in the case of vowels 'ㅐ', 'ㅒ', 'ㅔ' and '도', the vowels 'ㅐ', 'ㅒ', 'ㅔ' and 'ㅖ' may also be generated by the conventional Korean vowel generation method.

Next, the vowel 'ㅙ' is generated by one key button movement by the sequential selection of the 'ㅗ' and '∥' keys, and the vowel 'ㅞ' is generated by the sequential selection of the 'TT' and '∥' keys. Can be generated by moving a conference keybutton.

In the above-described configuration, the vowels 'ㅑ', 'ㅕ', 'ㅛ', 'ㅠ', 'ㅒ', 'ㅖ', 'ㅘ' and '에' are applied to the previously generated vowels regardless of the order of generation of Korean vowels. It can be created by adding a stroke, which makes the Hangul vowel more convenient than the conventional Hangul vowel generation method in which the thousand (·) stroke input is necessarily followed by the Hangul vowel generation order.

In other words, the vowel 'ㅒ' can be created by adding a chunking after the vowel 'ㅐ' is created, and the vowel 'ㅖ' is created by adding the chunking after the vowel The vowel 'ㅘ' can be created by adding a chunking after the vowel 'ㅚ' is created. The vowel 'ㅝ' adds a stroking after the vowel '생성' is created. You can also create

Meanwhile, the vowel 'ㅖ', 'ㅒ', 'ㅙ' and 'ㅞ' generate the vowel 'ㅕ', 'ㅑ', 'ㅛ' and 'ㅠ' respectively, and then press the '·' key again without moving the key button. You can also create it by selecting it. That is, the vowel 'ㅖ' is generated by selecting the 'ㅣ' key after generating the vowel 'ㅕ'. In this case, it is inconvenient to move to another key button. However, in the present invention, after the vowel 'ㅕ' is generated, it is possible to generate it immediately by selecting the '·' key again without moving the key button. Similarly, the collection 'ㅒ' can be created directly by selecting the '·' key after creating the collection 'ㅑ', and the collection 'ㅙ' is created directly by selecting the '·' key after creating the collection 'ㅛ'. The vowel '모음' can be created by selecting the '·' key after creating the vowel 'ㅠ'.

The method for generating the Korean alphabet of the ten-key keypad according to the present invention is not limited to the above-described embodiments, and various modifications can be made within the range permitted by the technical idea of the present invention.

For example, in the process of generating Korean consonants, the cheon (() key and the double catch (∥) key may be used as function keys for converting the flat consonants of the Hangul consonants to beep and hard. For example, if the Korean consonants 'ㄱ', 'ㄷ', 'ㅂ', 'ㅅ' and 'ㅈ' are selected followed by a '·' modifier, the 'ㄲ', 'ㄸ', 'ㅃ' ',' ㅆ 'and' ㅉ 'to be converted to the hom, and if you select the' ∥ 'horn conversion key, it can be converted to' 격 ',' ㅌ ',' ㅍ 'and' ㅊ 'respectively . At this time, the ceiling (·) key used as the conversion key for the vowel can not use the function of generating the double ceiling (:) by pressing the key twice consecutively during the Korean vowel generation process. The catch (∥) key cannot generate the vowel 'ㅔ' or 'ㅖ' by combining it with the previously selected Cheon (·) in the process of creating the Korean collection.

According to the method of generating Korean vowels of the ten-key keypad as described above, in generating a complex vowel requiring a large number of key button movements, the number of movements between the key buttons according to the selection of the Korean vowel generation keys is reduced. This has the effect of creating a collection more conveniently.

Claims (6)

'·', 'ㅡ' and 'ㅣ' which constitute the unit stroke in the creation principle of the Hangul vowel are defined as stroke, stroke and catch, respectively. The basic vowel belonging to the 24 Korean vowels and the short vowel 'ㅏ ㅓ ㅗ ㅜ ㅡ ㅣ' is the basic short vowel, and the basic vowel and the double vowel 'ㅑ ㅛ ㅠ ㅠ' is the basic vowel, an extended vowel that does not belong to the basic vowel and double 인 ㅔ ㅒ ㅖ ㅙ 이중 containing a double (()) vowel, the extended vowels and the simple ((ㅣ) collection of ㅚ ㅟ ㅘ ㅝ ㅝ that does not belong to the double Define, The basic double vowel and the simple vowel collection are generated by a basic short vowel key for selecting each of the basic short vowels, and a shortcut (·) key for selecting the trick, The double-take (∥) collection is a Korean-key generation method of a ten-key keypad generated by a double-take (∥) key having a function of generating the capture twice. The method of claim 1, The double catch (∥) collection is shown in Table 1 below. division Synthesis Rule 1 collection Key Selection Order One 2 3 ㅐ ∥ ㅒ ∥ · ㅔ · ∥ ㅖ · · ∥ · ∥ · ㅙ ㅗ ∥ ㅞ TT ∥ Korean vowel generation method of a ten-key keypad characterized in that generated by. The method of claim 1, The basic double vowel and simple vowel collection are composed by using the basic short vowel key and the astronomical key. division Synthesis Rule 2 collection Key Selection Order One 2 3 ㅣ ㅣ ㅡ ㅡ ㅏ ㅏ ㅓ ㅓ ㅗ ㅗ TT TT ㅑ ㅏ · ㅕ ㅓ · ㅛ ㅗ · ㅠ TT · ㅢ ㅡ ㅣ ㅚ ㅗ ㅣ ㅟ TT ㅣ ㅘ ㅗ ㅏ ㅗ ㅣ · ㅝ TT ㅓ TT ㅣ · Korean vowel generation method of a ten-key keypad characterized in that generated by. The method of claim 2, Arranged two layers of the ceiling (·) key and the double capture (∥) key on any one key button of the keypad, The vowels 'ㅐ', 'ㅒ', 'ㅔ', 'ㅖ', 'ㅙ', and '중에서' are the basic short vowel keys, the ceiling (·) key, and the double capture (∥) key. Use Synthesis Rule Table 3 below division Synthesis Rule 3  collection Key Selection Order One 2 3 ㅐ ㅏ ㅣ ㅒ ㅏ · ㅣ ㅏ · · ㅔ ㅓ ㅣ ㅖ ㅓ · ㅣ ㅓ · · ㅙ ㅗ · · ㅞ TT · · Korean vowel generation method of a ten-key keypad characterized in that the generated by. The method of claim 4, wherein The method of generating a Korean vowel of a ten-key keypad, characterized in that for generating a double chunking (:) by pressing the stroking (·) key twice in succession. The method of claim 4, wherein The double-take (∥) key is selected by a long press over a predetermined time of the corresponding key button.

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