KR101077262B1 - stenographer keyboard for alphabet - Google Patents

Abstract

The present invention relates to an English shorthand keyboard and a shorthand input method using the same, comprising a configuration for supporting faster and convenient English input by arranging each key based on an arrangement partitioned into an English initial group, an English final group, and an English vowel group; In addition, it is easy to input a number through an array that includes some numbers in the English initial group and some numbers in the English final group, and it is possible to change the verb tenses and personal names for verbs and specific keystrokes. The English shorthand keyboard can be.

Alphabet, English, Shortcuts, Keyboard, Array

Description

English Shorthand Keyboard {stenographer keyboard for alphabet}

The present invention relates to an English shorthand keyboard and a shorthand input method using the same, and more particularly, to an English shorthand keyboard having a predetermined form of a character array and a shorthand input using the same to perform a faster and more convenient character input according to a character input method. It is about a method.

As shorthand using a computer has become popular, various shorthand keyboards are being developed. Shorthand keyboards, unlike typical computer keyboards, have a special keyboard layout and fewer keyswitches. Important considerations in the design of shorthand keyboards include high typing speeds, low error rates, low noise, and low fatigue. To best accommodate these issues, most shorthand keyboards have unique keyboard layouts and ergonomic designs.

On the other hand, the shape of the keyboard and the layout of each key are ergonomically designed, whereas the letters arranged on each key are not designed by a special format, but are arbitrarily determined according to the policies of each company. Accordingly, there is an urgent need for the production of English shorthand keyboards having a more systematic and engineering key arrangement.

Accordingly, it is an object of the present invention to provide an English shorthand keyboard in which characters are arranged on a key in a predetermined form so that characters can be input more quickly and conveniently, and a shorthand input method using the same.

In order to achieve the above object, the present invention provides a shorthand keyboard including a keyboard arranged with keys including English initial group, English final group and English vowel group. The English initial group includes at least one key on which a keyboard input is performed by a first direction hand of the user, and the English final group includes at least one key on which a keyboard input is performed by a second direction hand of the user The English vowel group includes at least one key for inputting a keyboard by a predetermined finger of the first direction hand and a predetermined finger of the second direction hand. Here, at least some of the characters included in at least one of the English initial group and the English final group are arranged to be adjacent to an area where the user's index and middle finger are located.

Herein, the English initial group and the English final group may each have a character array of 3x5 matrix, and the English vowel group may have a character array of 1x6 matrix.

The present invention also provides a shorthand input method using an English shorthand keyboard, which includes selecting a key corresponding to a first consonant in pronunciation of an English initial consonant group, and corresponding to a vowel in pronouncing the English alphabet. It provides a shorthand input method using an English shorthand keyboard, comprising selecting a key from an English vowel group and selecting a key corresponding to the last word when the English is pronounced.

According to the present invention, the character input can be performed more quickly and conveniently by arranging the characters with high frequency of occurrence in positions associated with each other.

Shorthand keyboard according to the present invention can support a faster and more convenient English input by arranging each key based on the arrangement divided into English initial group, English final group, English vowel group. Shorthand keyboard according to the present invention can support to facilitate the input of the number through the arrangement including a part of the number in the English initial group and the number of the English final group. In addition, the shorthand keyboard according to the present invention may support changing a tense and a person name of a verb when a verb and a specific key are input.

Hereinafter, with reference to the accompanying drawings will be described in detail an embodiment of the present invention.

 In the following description, only parts necessary for understanding the operation according to the embodiment of the present invention will be described, and the description of other parts will be omitted so as not to disturb the gist of the present invention.

The terms or words used in the specification and claims described below should not be construed as being limited to the ordinary or dictionary meanings, and the inventors are appropriate to the concept of terms in order to explain their invention in the best way. It should be interpreted as meanings and concepts in accordance with the technical spirit of the present invention based on the principle that it can be defined. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only one of the most preferred embodiments of the present invention, and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a first embodiment illustrating a keyboard layout of a shorthand keyboard according to the present invention. Prior to the description, the keyboard of the shorthand keyboard described below will be described based on a total of 36 keys. However, the present invention is not limited thereto, and a larger number of keys may be arranged in the form of a function key or a specific character key around the keyboard described below. Therefore, it should be understood that the keyboard layout of the shorthand keyboard described below shows an example of some keys for inputting English characters in the shorthand keyboard having a large number of keys.

Referring to FIG. 1, the shorthand keyboard 100 of the present invention may have a keyboard array including an English initial group 110, an English final group 120, and an English vowel group 130. If the shorthand keyboard 100 having such a keyboard arrangement assumes that the user places his right hand or left hand on the keyboard, at least some of the characters frequently used in a specific word or sentence among the character arrays included in each group, The shorthand keyboard 100 may be disposed to be adjacent to the user's left or right hand detection and middle finger. And the shorthand keyboard 100 may be arranged so that each character arranged to be adjacent to the user's right hand or left hand index and middle finger is constantly associated with each other. Here, the association may correspond to a series of consonants commonly used in English words or sentences. Hereinafter, the respective groups will be described in more detail.

The English initial group 110 has a character array based on a 3x5 matrix. In more detail, in the English initial group 110, five characters of "G, V, F, L, N" are arranged in one row, and "D, T, H, S, P" in two rows. Five characters can be arranged, and five characters of "B, W, C, R, M" can be arranged on three lines. In this case, when the user places the left hand on the keyboard arrangement having the 3 × 5 matrix of the English initial group 110, the left hand index finger may be disposed on the “S” character and the left hand middle finger on the “H” character. This indicates that the letter "L" is placed in the array located above the "S" character where the left hand index is placed, and the letter "C" is placed in the array located below the "H" character where the left hand middle is placed. Able to know.

The English terminal group 120 may have a character array based on a 3 × 5 matrix as in the English initial group 110. The English final group 120 has four letters and one group letter of "V, M, R, K, ION" arranged on one line, and "P, F, T, L, D" on two lines. Five characters of are arranged, and on the third line five characters of "N, G, B, S, Z" are arranged. Here, when the user places the right hand on the keyboard arrangement having the 3 × 5 matrix of the English final group 120, the right hand index finger may be disposed on the letter “F” and the right hand stop may be disposed on the letter “T”. On the other hand, the letters adjacent to the letter "F" on which the right hand index is disposed are "M, P, N, G" letters, respectively, and the letters arranged to be adjacent to the letter "T" on which the right hand middle is placed are "R". , B "characters.

The English vowel group 130 may have a character array based on a 1 × 6 matrix, and is located at a lower end between the English initial group 110 and the English final group 120 in position. In addition, when the English vowel group 130 assumes that the user raises his left or right hand on the keyboard, three keys arranged at the bottom of the English initial group 110, the area where the user's left hand thumb is located, and the user's It includes three keys disposed to be biased to the lower end of the English terminal group 120, the area where the right hand thumb is located. That is, the English vowel group 130 may include an English left hand vowel group 131 and an English right hand vowel group 133. The English left hand vowel group 131 includes "I, A, O", and the English right hand vowel group 133 includes "E, U, Y".

Meanwhile, each letter arranged in the English vowel group 130 may also be arranged according to the frequency of appearance of the corresponding letters. In addition, the letters arranged to be adjacent to the detection and middle finger of the English initial group 110 and the English final group 120 are the letters that appear most frequently in a specific word or sentence, that is, the frequency of appearance is a certain level or more. Here, the frequency of appearance of the letters is obtained as a result of analyzing the word and vocabulary extracted from the most commonly used examples, editorials, and gossip, and then examining the frequency of appearance of the letters. The frequency of appearance of these characters is shown in Table 1 below.

Alphabetic characters Frequency Alphabetic characters Frequency Alphabetic characters Frequency Alphabetic characters Frequency Alphabetic characters Frequency E 11.16 O 7.16 L 5.48 P 3.16 B 2.07 A 8.49 T 6.95 C 4.53 M 3.01 F 1.81 R 7.58 N 6.65 U 3.63 H 3.00 Y 1.77 I 7.16 S 5.73 D 3.38 G 2.47 W 1.28

As can be seen in Table 1, the appearance frequency of the vowels "E, A, I, O" among English letters is relatively higher than other vowels, and the occurrence frequency of "R, T, N, S, L" among consonants It can be seen that it is relatively high compared to other consonants. Accordingly, the keyboard layout of the shorthand keyboard 100 according to the present invention arranges "L, S, T" so as to be adjacent to the area where the left hand detection and the left hand stop of the English initial group 110 are located, and the English final group 120 Place "T, L, N, R" adjacent to the area where the right index finger and right hand middle finger are located.

Accordingly, the shorthand keyboard 100 of the present invention is frequently used in the area in which the left hand index finger, left hand finger stop and right hand finger index and right hand finger stops can be used more accurately and agile than other fingers in typing with a shorthand for an English letter. By arranging the characters, we can support faster shorthand.

The shorthand input method using the shorthand keyboard 100 of the present invention will be described below. That is, a key corresponding to the initial consonant when the English to be shorthand is pronounced is selected from the initial consonant group 110 of English. Next, a key corresponding to a vowel when the English is pronounced is selected from the English vowel group 130. The key corresponding to the finality when the English is pronounced is selected from the keys of the English finality group 120. In this case, when there is no finality when the English is pronounced, the step of selecting a key in the English finality group 120 may be omitted.

An example of a shorthand input method using the shorthand keyboard 100 according to the present invention will be described below. That is, pronounced "tuf" when reading "tough". Therefore, the shorthand keyboard 100 inputs a sound (t), a vowel (u), and a finality (f). Pronounced "bol" when reading "ball". Therefore, the shorthand keyboard 100 inputs the initial (b), the vowel (o), the final (l).

Figure 2 is a second embodiment showing the keyboard layout of the shorthand keyboard according to the present invention. Prior to the description, the keyboard of the shorthand keyboard described below will be described based on a total of 36 keys similar to those shown in FIG. 1. However, the present invention is not limited thereto, and a greater number of keys may be arranged in the form of function keys around the keyboard described below. Therefore, it should be understood that the keyboard layout of the shorthand keyboard described below shows an example of keys arranged to input only English letters in the shorthand keyboard having a large number of keys.

Referring to FIG. 2, the shorthand keyboard 200 of the present invention may have a keyboard array including an English initial group 210, an English final group 200, and an English vowel group 230. Here, the English initial group 210 includes the English initial number group 211 and the English initial character group 213, and the English final group 220 includes the English final number group 221 and the English final character group 223 ).

Shorthand keyboard 200 having such a keyboard layout, if the character array included in each group is assumed that the user puts the right or left hand on the keyboard the most used characters in a particular word or sentence, the corresponding shorthand keyboard 200 ) Can be placed adjacent to the left and right hand index and middle finger of the user operating the. In addition, the shorthand keyboard 200 may be arranged such that each character arranged to be adjacent to the user's right hand or left hand index finger and middle finger is constantly associated with each other. Here, the relationship may correspond to the consecutive arrangement of consonants commonly used in English words or sentences. In particular, the shorthand keyboard 200 according to the second embodiment of the present invention arranges the English initial number group 211 and the English final number group 221 on top of the English initial letter group 213 and the English final letter group 223. To support numeric input more conveniently. Hereinafter, the respective groups will be described in more detail. The English vowel group 230 may have the same arrangement as the English vowel group 130 of FIG. 1, and thus a detailed description thereof will be omitted.

The English entry group 210 includes an English entry number group 211 assigned with five numbers and an English entry group 213 assigned with ten letters. The English initial number group 211 arranges numbers in the form of a 1 × 5 matrix, and each number may be assigned “1, 2, 3, 4, 5” from left to right. The number array may have an array of "5, 4, 3, 2, 1" from left to right. The English initial character group 213 arranges characters in the form of a 2X5 matrix, and each character has five characters of "D, T, H, S, P" arranged in one line, and "B, Five characters of W, C, R, M "may be arranged.

The English word group 220 includes an English word group 221 assigned with five numbers and an English word group 223 assigned with ten letters. The English terminal number group 221 arranges the numbers in the form of a 1X5 matrix similarly to the English initial number group 211, and each number is assigned "6, 7, 8, 9, 0" from left to right. Can be. The number array may have an array of "0, 9, 8, 7, 6" from left to right. Similarly, the characters are arranged in the form of a 2X5 matrix similar to the English final character group 223 or the English initial character group 213, and each character has five characters of "K, F, T, L, D" in one row. The characters are arranged, and on the second line, five characters of "N, M, B, S, Z" can be arranged.

Here, each of the character arrays in the English initial character group 213 and the English final character group 223 uses characters having high frequency of occurrence in a specific sentence or word as described in Table 1 above. Assuming that the image is placed on the user's left or right hand, it is positioned to be adjacent to the index finger and middle finger.

3 is a third embodiment illustrating a keyboard layout of a shorthand keyboard according to the present invention.

Referring to FIG. 3, the shorthand keyboard 300 of the present invention may have a keyboard array including an English initial group 310, an English final group 320, and an English vowel group 330. Hereinafter, the respective groups will be described in more detail. Here, since the English vowel group 330 may have the same arrangement as the English vowel group 130 described with reference to FIG. 1, a detailed description thereof will be omitted.

The English initial group 310 may include an English initial letter group 313 and an English initial number group 311. The English initial character group 313 has a keyboard array based on a 3 × 5 matrix. In more detail, the English initial character group 313 has five characters of "G, V, F, L, N" arranged on one line, and "D, T, H, S, P" on two lines. Five characters of are arranged, and five characters of "B, W, C, R, M" may be arranged on three lines. In this case, when the user places the left hand on the keyboard arrangement having the 3X5 matrix of the English initial letter group 313, the left hand index finger may be disposed on the "S" character and the left hand middle finger on the "H" character. Accordingly, it can be seen that the letter "L" is disposed in the upper array of the letter "S" on which the left hand index is placed, and the letter "C" is disposed in the array below the "H" letter on which the left hand middle is placed. On the other hand, between the first row and the second row of the English initial letter group 313, the English initial number group 311 may be arranged. Here, the English initial number group 311 includes keys to which numbers "1, 2, 3, 4, 5" are assigned. Accordingly, the "1" numeric key may be disposed between the "G" letter key and the "D" letter key of the English initial letter group 313. The "2" numeric key may be disposed between the "V" character key and the "T" character key of the English initial character group 313. Similarly, the "3" numeric key is placed between the "F" character key and the "H" character key, the "4" numeric key is placed between the "L" character key and the "S" character key, and the "5" The numeric keys may be disposed between the "N" character keys and the "P" character keys.

The English terminal group 320 may include an English terminal character group 323 and an English terminal group 321. The English terminal character group 323 has a keyboard array based on a 3X5 matrix as in the English initial character group 313. The English final character group 323 includes four letters and one group letter of "V, M, R, K, ION" on one line, and "P, F, T, L, D on two lines." Five characters of "are arranged, and five characters of" N, G, B, S, Z "are arranged on three lines. Here, when the user places the right hand on the keyboard arrangement having the 3 × 5 matrix of the English terminal character group 323, the right hand index finger may be disposed on the “F” character and the right hand middle finger on the “T” character. On the other hand, the letters adjacent to the letter "F" on which the right hand index is disposed are "M, P, N, G" letters, respectively, and the letters arranged to be adjacent to the letter "T" on which the right hand middle is placed are "R". , B "characters. The English terminal number group 321 may be disposed between one and two lines of the English character group 323 similar to the English number group 311. In the English terminal number group 323, five numeric keys of “6, 7, 8, 9, 0” may be arranged. In more detail, the "6" number key may be disposed between the "V" letter key and the "P" letter key, and the "7" number key is between the "M" letter key and the "F" letter key. Can be placed in. Also, the "8" numeric key can be placed between the "R" character key and the "T" character key, and the "9" numeric key can be placed between the "K" character key and the "L" character key, and "0". The numeric keys can be placed between the "ION" character group key and the "D" character key.

The shorthand keyboard 300 according to the third embodiment of the present invention having the above-described structure includes 15 letter keys as the English initial group 310 and 15 letter keys and the English vowel group 330 as the English final group 320. In addition to providing a total of 36 character keys including 6 character keys, and assuming that the user places the right or left hand on the keyboard, 10 numeric keys are placed closer to the user's left or right hand for faster shorthand. Can support this. In particular, the letter key arrangements can support faster and more convenient and familiar shorthand by arranging letters with high frequency of appearance as adjacent to the index finger and middle finger of the left or right hand as described above.

On the other hand, in the character key arrangement, each character key has been described as having a high correlation when placed adjacent to the left or right hand index and middle finger. This will be described in more detail with reference to FIG. 4.

4 is a view for explaining the relationship between each character in the keyboard layout of the shorthand keyboard of the present invention. Prior to the description, in the following description, a part of the keyboard layout of FIG. 1 will be described as an example in order to explain the association of characters.

Referring to FIG. 4, the shorthand keyboard 100 of the present invention is adjacent to the left hand index finger when one side of the first row of the English initial group 110, for example, assumes that the user puts his left hand on the keyboard. "L" character key arranged in the area of the character, the "S" character key arranged in the same column as the "L" character key in two lines immediately below the "L" character key, adjacent to the same line as the "S" character key The "H" character key may be arranged, and the "C" character key may be arranged in the same column as the "H" character key in three lines immediately below the "H" character key. Accordingly, the user may form a part of the highly related word including the above-described "L, S, H, C" character keys. For example, the user can easily generate a character combination such as "LS", "SH", or "CH" using the above-described character keys.

In addition, the shorthand keyboard 100 of the present invention is disposed in an area adjacent to the middle finger of the user's right hand when one side of the second line of the English final group 120 is shown, for example, if the user puts the right hand on the keyboard. And a "D" character key disposed to be adjacent to the "L" character key in the same row as the "L" character key. In addition, the shorthand keyboard 100 has a "N" letter key and "N" arranged to be adjacent to the index finger of the right hand, for example, on the assumption that the user places his right hand on a keyboard in three rows of the English final group 120. It may include a "G" character key disposed at a position adjacent to the "N" character key on the same line as the "character key." Accordingly, the user may configure a part of the highly relevant word including the above-described "L, D, N, G" character keys. For example, the user can easily generate a character combination such as "LD" or "NG" using the above-described character keys.

The shorthand keyboard 100 may be arranged to connect the letter letter "E" and the letter letter "U" in the English vowel group 130 as shown. Accordingly, the user can easily generate a letter combination generated by combining the letter letter "E" and the letter letter "U", for example, a letter combination "EU".

Figure 5 is a fourth embodiment showing the keyboard layout of the shorthand keyboard according to the present invention.

Referring to FIG. 5, the shorthand keyboard 500 according to an embodiment of the present invention includes an English initial group 510, an English final group 520, and an English vowel group 530, and further includes a function key ( 540. Here, the English initial group 510, the English final group 520, and the English vowel group 530 are keyboards 100 according to the first embodiment of the present invention described with reference to FIGS. 1, 2, and 3, respectively. The keyboard layout may include any one of the keyboard layout of the shorthand keyboard 200 according to the second embodiment and the keyboard layout of the shorthand keyboard 300 according to the third embodiment.

Accordingly, the English initial group 510, the English final group 520 and the English vowel group 530 are the shorthand keyboard 100 according to the first embodiment, the shorthand keyboard 200 according to the second embodiment, and By referring to the shorthand keyboard 300 according to the third embodiment, a main description thereof will be omitted.

The function key 540 may be disposed in the middle region of the English initial group 510 and the English final group 520 and in the middle region of the English vowel group 530. In addition, the function key 540 may be disposed in a peripheral area other than the intermediate area. This function key 540 is a function key that can change the tense and inching in the process of shortening English characters. In more detail, when a user inputs a verb using the left or right hand and the keyboard of the shorthand keyboard 500 described above, and presses the function key 540, the verb is pressed according to the number of times the function key 540 is pressed. To change the tense or person name of a person. Here, when the function key 540 generates a signal in a toggle method and transmits the signal to the central processing unit of the shorthand keyboard 500, the function key 540 performs a tense change sub function key and inching change for tense change support. It may have a plurality of key structures including the inching change sub function key.

The tense changing sub function key supports changing the form of the "come" verb to the "came" form of the past tense of "come" when a certain verb is entered, for example, a verb "come" is activated. do. The tense change sub function key may support to change the form of "came" into a form of "come", which is a form of past completion, when continuously activated by the user. In addition, when the tense change sub function key is activated, the shorthand keyboard 500 may support to change the tense of the verb to an initial state. Meanwhile, although the tense change function of the tense change sub function key has been described as an example of past conversion, the present invention is not limited thereto. That is, the tense change sub function key of the present invention can support not only the conversion of the process tense, but also the conversion of the present tense and the conversion of the future tense. To this end, the shorthand keyboard 500 of the present invention may include a storage unit for storing mode information on each type that is converted according to past tense, present tense, and future tense of specific verbs, and activation of the tense change sub function key. This can support tense conversion of specific verbs. Here, the tense change sub function key may include a sub function key for changing a past tense, a sub function key for changing a present tense, and a sub function key for changing a future tense.

The inching sub-function key is configured to change the form of the "is" verb to "am" or "are" and "be" when the corresponding key is activated while a certain verb, for example, "is" is input. Support. In this case, the shorthand keyboard 500 may control to change the inching change of the verb cyclically when the inching change sub function key is continuously activated. In addition, the shorthand keyboard 500 may support a plural singular conversion of a verb according to the input of the inching change sub function key. For example, the shorthand keyboard 500 may control to change to "have" when the verb "has" is input and the inching change sub function key is input. On the other hand, the shorthand keyboard 500 may support to automatically perform the inching transformation described above. For example, assuming that a user is writing a specific sentence using the shorthand keyboard 500, and after writing a subject and a verb, the shorthand keyboard 500 activates the first person change sub function key. You can identify subjects and verbs in sentences, verify that the person's personality matches the subject, and if inappropriate, change it to have the appropriate person. To this end, the shorthand keyboard 500 provides a storage unit for storing the entire information about the personal change of the verbs, and supports the central processing unit to process the routine for extracting the subject and verb of the sentence at the time of a specific letter shorthand. .

Meanwhile, the shorthand keyboard 500 of the present invention may control to automatically adjust the case sensitivity of the beginning of the sentence when the sentence is completed. For example, the shorthand keyboard 500 may control to display a character corresponding to the character input in capital letters when a period for completing a sentence is input or a character input occurs for the first time after the period is input. To this end, the shorthand keyboard 500 stores a routine for recognizing the beginning or completion of a sentence and a routine for recognizing information about upper and lower case of a character in a storage unit and uploads it to a central processing unit automatically when power is supplied to automatically output upper and lower case letters. Can support control

The form of the shorthand keyboard 500 described above may be a mechanical, touch, and a mixture of mechanical and touch types.

Meanwhile, in the above description, the arrangement of the English character keys may be adjusted to have an arrangement corresponding thereto when the frequency of occurrence of the English characters is changed. To explain this in more detail, the language goes through the stages of the lifelong soldiers in response to the change of society, and the term or words mainly used or mainly spoken may be frequently used depending on the situation of the times. Accordingly, the use of certain terms or words may cause the destruction or change of sentences, and as a result, the frequency of occurrence of specific letters may be changed. Therefore, when the frequency of appearance of the characters applied for the keyboard layout of the present invention is converted, if the left or right hand is disposed on the keyboard, the shapes of the letters arranged to be adjacent to the left or right hand detection and middle finger may be changed. Therefore, the shorthand keyboard of the present invention is not limited to the character arrays of the above description, but has a keyboard arrangement in which letters with high frequency of occurrence are arranged adjacent to the index finger and middle finger, and English vowels are arranged adjacent to the left and right hand thumb. It should be understood as a shorthand keyboard. Accordingly, the position of the character arrays of the above-described keyboard may be changed according to the frequency of appearance of the characters in the same row or the same column.

In addition, in the following description, the present invention describes a shorthand keyboard including an English initial group and a keyboard arranged with keys including an English final group and an English vowel group. For example, the keyboard may include at least one key on which a keyboard input is performed by the left hand, and the English final group includes at least one key on which a keyboard input is performed by a second direction hand of the user, for example, a right hand. The group has been described as including at least one key on which a keyboard input is performed by a predetermined finger of the first directional hand and a predetermined finger of the second directional hand. However, although the first direction hand is described as the left hand and the second direction hand is described as the right hand, the present invention is not limited thereto and the first direction hand may be changed to the right hand and the second direction hand may be changed to the left hand.

On the other hand, the embodiments of the present invention disclosed in the specification and drawings are merely presented specific examples for clarity and are not intended to limit the scope of the present invention. In addition to the embodiments disclosed herein, it is apparent to those skilled in the art that other modifications based on the technical idea of the present invention may be implemented. That is, although the shorthand keyboard according to the fourth embodiment has been described with an example of having an independent function key, it is not limited thereto. The primary key (primary P or final P, vowel O or E) can also be used in parallel as a function key. For example, when entering "come", you can press the com (first C, vowel O, final M) according to the pronunciation of come, and use the vowel E as a tense change key. When you enter "is", you can press Iz (i, z) according to the pronunciation of is, and you can use the supersonic P or the final P as the tense change key. In addition, a key that is convenient to press when a key is input may be used as a function key, or any one of the above-mentioned initial P, final P, vowel O, and E may be fixed as a function key.

1 is a view showing a part of the keyboard layout of the shorthand keyboard according to the first embodiment of the present invention.

2 is a view showing a part of the keyboard layout of the shorthand keyboard according to the second embodiment of the present invention.

3 is a view showing a part of the keyboard layout of the shorthand keyboard according to the third embodiment of the present invention.

4 is a view for explaining the association of the keyboard layout of the shorthand keyboard according to an embodiment of the present invention.

5 is a diagram illustrating a part of a keyboard layout of a shorthand keyboard according to a fourth exemplary embodiment of the present invention.

Description of the Related Art [0002]

100, 200, 300, 500: shorthand keyboard

110, 210, 310, 510: English initial group

120, 220, 320, 520: English species group

130, 230, 330, 530: English Vowel Group

Claims (9)

An English initial group comprising at least one key on which keyboard input is performed by a first direction hand of a user; An English language final group comprising at least one key on which keyboard input is performed by a user's second directional hand; And a vowel group including at least one key on which a keyboard input is performed by a predetermined finger of the first directional hand and a predetermined finger of the second directional hand. At least some of the characters included in at least one of the English initial group and the English final group are disposed to be adjacent to an area where the user's index finger and middle finger are located, The English vowel group English left hand vowel group, including I, A, O; English right hand vowel group, including E, U, Y; English shorthand keyboard comprising a. The method of claim 1 The English initial group is English short keyboard, characterized in that the character array of the 3X5 matrix. The method of claim 2 The English initial group is Contains "G, V, F, L, N" in line 1, contains "D, T, H, S, P" in line 2, and "B, W, C, R, M" in line 3 A character array comprising a; Contains "1, 2, 3, 4, 5" in line 1, "D, T, H, S, P" in line 2, and "B, W, C, R, M" in line 3 Character array comprising a; Include "G, V, F, L, N" in one row and "D, T, H, S, P" in two rows, and "1, 2, 3" between the first and second rows. , 4, 5 ", and a character array including" B, W, C, R, M "in three lines; English short keyboard, characterized in that having any one of the character array. The method of claim 1 The English species group is English short keyboard, characterized in that the character array of the 3X5 matrix. The method of claim 4 The English species group is A character array including "V, M, R, K, ION" on one line, "P, F, T, L, D" on line 2, and "N, G, B, S, Z" on line 3; A character array including "6, 7, 8, 9, 0" on one line, "K, F, T, L, D" on line 2, and "N, M, B, S, Z" on line 3; "V, M, R, K, ION" on line 1, "N, G, B, S, Z" on line 2, "6, 7, 8, 9, 0" between line 1 and 2 A character array containing "P, F, T, L, D" in three lines; English short keyboard, comprising any one of the character array. The method of claim 1 The English vowel group English shorthand keyboard, characterized in that the I, A, O of the English left hand group, and E, U, Y of the English right hand vowel group have a 1X6 matrix. The method of claim 1 Characters included in at least one of the English initial group, the English final group or the English vowel group are arranged in accordance with the association or appearance frequency English keyboard. The method of claim 1 English short keyboard further comprises a function key for changing at least one of the tense and inching of the verb. delete

Images