KR20050061011A - Roman letters input method on telephone keyboard - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for inputting an English letter in a telephone capable of inputting a character. Conventionally, two to three characters are displayed on each key of a keyboard, and characters displayed on the key according to the number of times the corresponding key is pressed. The present invention is configured to display one of the present invention, the present invention divides the alphabet into two or less strokes, selects a symbol reminiscent of the divided stroke, and displays the selected symbol on each key of the keyboard, the desired character English letters are displayed by pressing one or two keys marked with a symbol reminiscent of a stroke to form a letter.

Description

Roman letters input method on telephone {Roman letters input method on telephone keyboard}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for inputting English characters into a telephone in a telephone capable of inputting text.

In inputting English characters into a telephone capable of inputting characters, conventionally, two to three characters are displayed on each key of the keyboard, and one of the characters displayed on the key is displayed according to the number of times the corresponding key is pressed.

Therefore, in the conventional input method as shown in FIG. 1, for example, in the case of trying to input NO, the user presses the number 6 key twice and then spaces for a while or moves the cursor by pressing the shift key 6 times. Since you have to press the number key three times, there was an inconvenience to press all six keys.

Accordingly, the present invention divides an English letter into two or less strokes, selects a symbol reminiscent of the divided stroke, displays the selected symbol on each key of the keyboard, and reminds the stroke to form a desired character. Pressing one or two keys marked will display the alphabetic characters. Referring to the present invention as described above is as follows.

The present invention starts with the selection of a symbol that is easy to separate the strokes of each alphabet of the English alphabet so as to be conceived as a separate stroke, and the display of the selected symbols on each key of the keyboard.

However, in general, printed capital letters have a large number of strokes, and it is not easy to divide them into a few strokes and to make the alphabets conceptualized by the divided strokes. Accordingly, the present invention provides a method of selecting a symbol which is easy to be separated into a separate stroke by separating a stroke of a lowercase letter, in particular a lowercase letter, and displaying the selected symbol on each key of the keyboard.

However, the lowercase letters of English letters also have various strokes, so it is not easy to divide them into two strokes. Therefore, the present invention selects one letter that is easy to divide the stroke and easily sets a symbol for displaying the divided stroke among the uppercase and lowercase letters of the printed matter, and each selected representative character has two or less strokes. The present invention provides a method of dividing the symbol into lines, selecting symbols reminiscent of the divided strokes, and displaying the selected symbols on each key of the keyboard.

Therefore, the present inventors select and select one letter among the upper and lower case letters, which is the third method, among the above methods, which is easy to divide the stroke and easy to set the symbol for displaying the divided stroke as the representative character. The present invention will be described below by dividing each representative character into two or less strokes, selecting a symbol reminiscent of the divided stroke, and then displaying the selected symbol on each key of the keyboard.

In the present invention, for example, A represents A among a and a, B represents b among B and b, and G represents g among G and g. However, for the selection of such representative characters, for example, A or a may be arbitrarily selected for A, and D or d may be arbitrarily selected for D. It is also possible to select G instead of g. In short, the implementer does not limit the choice of representative characters. The selection of the representative character should be based on the ease of distinguishing it from other letters and the suitability of the mnemonic, which will be described later, when the character is fractionated.

The present inventors present an example of selection as a representative English letter as follows.

A, b, c, d, E, f, g, h, I, J, k, L, m, n, o, o, q, r, s, T, u, v, w, x, y, z was selected. As discussed above, this choice may be altered by the practitioner. As described above, the representative characters as described above may be selected in whole or in part by a lowercase letter.

As an associative symbol reminiscent of the stroke of the representative character selected as described above, the inventor has developed a symbol reminiscent of the stroke, although not identical to the stroke.

The symbol to be displayed on each numeric key 2 formed on the keyboard 1 of the phone as described above includes at least "⊂, ⊃, ∪, ∩", further " , J,-, I ". In addition, it is preferable to include" / ". Indication of these symbols is indicated by symbols that are easy to represent by the word processor that composes the article, and therefore, the actual key Of course, the symbols shown in the drawings may be changed based on them. For example, ⊂ may be represented by C, " May be represented by an upper half shape of "∫" or "r" or "a second quadrant shape of a quadrant", etc. The attached drawings of FIG. "" Is shown as the upper half shape of "∫", and "J" is shown as the lower half shape of "∫", respectively. Therefore, each symbol above should be understood to represent a symbol of a similar shape and therefore The possibility of deformation is very large, and therefore such deformation should be the standard in the interpretation of the following claims.

In addition to the above symbols, in the embodiment of the accompanying drawings, the symbol "O" is displayed, but this may be replaced with "·" or other symbols.

Thus, in one embodiment of the present invention, for example, the numeric keys of the keyboard.

⊂ at the position of 1,

⊃ at the position of 2,

I in position 3,

J in position 4,

At the position of 5 To,

At the position of 6,

∩ at the position of 7,

∪ at the position of 8,

/ At the position of 9, and

"0" was marked at the 0 position, respectively.

"0" means the letter "O" by itself. If you press any key followed by "0", the first key you press is correct, that is, press "n" and then press "O". Can be used to direct the output of "n". This is done so that all letters are composed of only two signal inputs, so that the next letter is displayed after a certain time, so as not to cause inconvenience.

Thus, the present invention,

Entering ∩ and-consecutively displays A,

Entering I and 연속 consecutively displays b,

Entering ⊂ and 0 consecutively displays C,

Entering ⊂ and I consecutively displays d,

Entering ⊂ and-consecutively displays E,

Successive inputs of-and-display F;

Entering ⊂ and J consecutively displays g,

Entering I and 연속 consecutively displays h,

Entering I and O consecutively displays I,

Enter J and O consecutively to display J,

Entering I and 연속 successively displays k,

Entering I and-consecutively displays L,

Enter 연속 twice in succession to display m;

Entering ∩ and O consecutively displays n,

Enter O twice in succession to display O,

Entering and 연속 consecutively displays P, and

Entering O and / consecutively displays Q,

Entering and O consecutively displays r,

Entering and J consecutively displays S,

Entering-and I consecutively displays T,

Entering ∪ and O displays U,

Entering ∪ and / consecutively displays V,

Enter 연속 twice in succession to display W;

Typing / twice in succession displays X,

-If you type and and / consecutively, it will display y,

Entering I and / consecutively involves displaying z.

The telephone for implementing the method of the present invention performs a process and control for voice call and data communication, and presses a key alone or two or more keys in succession to display a desired character correspondingly. And a microcode and various data of a program for processing and controlling the controller, and in particular, in the present invention, pressing a single key or pressing two keys consecutively displays a desired character accordingly. ROM to store temporary data, RAM to store temporary data generated during the execution of various programs in the working memory of the controller, and flash RAM to store various updatable data such as a phone book. (Flash RAM). Description of each of the above configuration is well known, so the description and illustration thereof will be omitted.

As described above, the present invention can be displayed by pressing one or two keys, so that the alphabetic character input to the telephone is extremely easy. In particular, in the above embodiment according to the present invention, it is possible to output all the English letters by two key operations, so that the input of the English letters is extremely easy.

1 is a plan view of a telephone keyboard adapted to input English characters

2 is a plan view of a telephone keyboard showing one preferred embodiment of the present invention;

<Explanation of symbols for main parts of drawing>

1 .............. Keyboard

2 .............. Key

3 .............. Symbol

Claims (6)

Separates the stroke of each alphabetic letter, displays a symbol on the keyboard that is easily thought of as a separate stroke, and presses one or two keys marked with a symbol reminiscent of the stroke to form the desired alphabet. English alphabet input method using a phone characterized in that the combined characters are displayed. The method of claim 1, wherein each letter of the alphabet is a lowercase printed letter. The alphabet of claim 1, wherein each letter of the alphabet is selected from among uppercase and lowercase letters, which makes it easy to separate the strokes of the letters, and divides the selected letters into one or two strokes to remind the division strokes. A method of inputting an English letter using a telephone, characterized by displaying a symbol to be displayed on each number key (2) formed on the keyboard (1) to display an English letter by pressing the number key (2). 4. A symbol according to any one of claims 1 to 3, characterized in that the symbol to be displayed on each numeric key 2 formed on the keyboard 1 of the telephone includes at least "적어도, ⊃, ⊃, ∩". English alphabet input method using a telephone. The symbol to be displayed on each numeric key 2 formed on the keyboard 1 of the telephone is " English letter input method using a telephone, characterized in that it comprises a J ". The method of claim 5, wherein a symbol to be displayed on each numeric key (2) formed on the keyboard (1) of the telephone includes "-, I".