KR101324765B1 - letter input-output method using inside intermediate substitution in mobile device - Google Patents

Abstract

The present invention relates to a text input / output method of a mobile device, the method comprising: a) selecting any one of a plurality of character plates through an input device of a mobile device; (b) inputting at least one of a character and a number symbol through the selected character number plate; (c) scan coding the input letters, numbers or symbols; (d) intermediately replacing said scan coded code with an array location code of the same letter, number, or symbol of the standard phonetic character plate containing the old phonetic sound with the same key as the character number plate; (e) encoding the substituted code for output or transmission; (f) outputting any one of letters, numbers, and symbols output through the output device in the encoded code.
When the present invention is provided, it is possible to collect all the license plates of the languages of the world, and optionally use them according to their own preferences. The number of parts can be reduced considerably, and a high efficiency process and fast processing can provide a device and a character input / output method having a friendly user interface.

Description

Character input / output method using inside intermediate substitution in mobile device}

The present invention relates to a character input / output method, and more particularly, to a character input / output method using an intermediate internal substitution of a multimodal or multilingual character license plate of a mobile device.

Recently, as electronic and communication technologies have advanced, the necessity of text input is increasing to control electronic devices. In particular, as mobile devices such as PDAs, smartphones, and tablet PCs are rapidly spreading, the use of text messages has become more popular. In addition to the explosive increase, the control of external devices, such as home care services, is being performed remotely through text input in a mobile phone.

In order to activate this character input base, the character input code (KICS.KO-05.0018) using an electronic telephone, which was decided as a standard in 1992 by the Telecommunications Technology Association (TTA), was uncomfortable. Attempts to standardize by public offering have failed.

With the rapid spread of mobile phones, handset manufacturers such as Samsung Electronics, LG Telecom, Hyundai Electronics, and Motorola have developed and applied Korean input methods independently. The Korean keyboard that is currently applied to mobile phones has the basic consonants a, b, c, ㅂ, ㅅ, ㅈ, ㅇ and the vowels ㅣ, ·, ㅡ cheonji, and the consonants ㅇ, ㅁ, A, b, ㅅ, ㄹ and the narrative method such as 기본, ㅗ, ㅡ as the basic vowels are representative.

The most commonly used Hangul input method of such a mobile terminal is Samsung's 'Cheonjiin' method, which is a collection of the top three ㅣ, ㆍ, ㅡ The key is assigned to the key, and the consonants are assigned to the seven AZ, B, ㅌ, ㅂ, ㅎ, ㅎ, ㅇ ㅁ keys respectively, so that 14 consonants and 10 vowels can be entered.

By the way, this natural input method is inevitable when entering vowels because 14 consonants are assigned to 7 keys each 2 times to be input by one or two presses, while 10 vowels are inputted with only three keys. Since a large number of keys have to be used, there is a problem in that the input of the vowel is cumbersome and time consuming.

As pointed out above, the arrangement of consonants in the Cheonjiin method has seven basic characters. For example, all three sounds must be pressed in succession. The relationship between ',' ',', 'ㅇ', and 'ㅁ' is randomly arranged without following the inevitable relationship, and it is easy for a user to make a mistake in character association. Also, the array of vowels is simple because the base has three characters, but one stroke per vowel is required, so many strokes are required to enter the vowel. For example, in the case of a double vowel, there is a very high probability of a typo because there are five strokes.

In the naratgle method, the ratio of three letters to the first consonants is high, and the error rate is high, and the neutral is distributed from one to six letters. none.

In the Sky method, the consonant part becomes very vulnerable because a large number of keys are assigned to a collection of 12 keys of the keyboard. As a result, a large number of input strokes are required at the time of consonant input, thereby causing a problem of slow consonant input. In addition, in the case of consonants, the input speed drops because many consonants require two or more inputs.

As described above, the character input method applied by each manufacturer includes both advantages and disadvantages, but is integrated into one by the market share of each manufacturer's mobile device, the user's preference of each manufacturer, and intellectual property issues. There is a problem of failing to achieve standardization and a problem of failing to provide an efficient method for providing a text input method according to a user's preference.

In addition, in the case of the character license plate of the language of each country, there is no way that the user can select the language or other language of the user's country by selecting the character license plates of many national languages so as to be compatible with each other. Even in this case, there is a problem that a large number of conversion tables or programs are required for compatibility with each other.

An object of the present invention for solving the above problems is to collect all the license plate of the language of the world, and to selectively use according to their preferences, the device having a friendly user interface through a high efficiency process and fast processing and To provide a character input / output method.

A first aspect of the present invention for solving the above problems is (a) selecting any one of a plurality of character plates through the input device of the mobile device; (b) inputting at least one of a character and a number symbol through the selected character number plate; (c) scan coding the input letters, numbers or symbols; (d) substituting an internally substituted code of a letter, number, or symbol inputted by the letter plate with an array position code of the same letter, number, or symbol in a phonetic character plate containing an old letter; ; (e) encoding the substituted code for output or transmission; (f) outputting any one of letters, numbers, and symbols output through the output device in the encoded code.

Here, the standard static character license plate is a character array including the four letters?, ㅿ, ㆁ, and ,, preferably conforming to the ISO standard, and the standard static character license plate is located at the position of No. 1, ㅿ, Includes ㆁ and ,, includes ㅁ, ㅂ, and 에 at array position 2, includes l, ㅓ, and 에 at array position 3, includes a, d, and ㅋ at array position 4, 5 Contains o, ㅎ, and 배열 at array position 6, contains ㅏ, ㅗ, and 배열 at array position 6, includes b, c, and 배열 at array position 7, s,, and It includes t, includes?, ¡, And? At array position 9, and includes a function key at array position 0, wherein the character is preferably entered according to the continuous stroke.

Preferably, the character plate may be at least one of 8/9, 10, 12, 16, and 26, and the encoding method is an ASCII (AXCII) encoding method of UTF-8. The coding system of the UTF-8 method may be configured to distinguish a consonant, a neutral, and a consonant and to generate a syllable by using a combination of at least one of the consonant, the neutral, and the consonant.

In addition, the plurality of character license plates preferably include at least one character license plate in at least one country, the 17 consonants including the initial three letters ㅿ, ㆁ and 를 assigned a number of 1 to 17, It is preferable to form a coding system by assigning 11 vowels containing neutrals to numbers of 18 to 28, and 17 to consonants including 3 letters 옛, ㆁ, and 옛 of numbers 29 to 45. .

In addition, a second aspect of the present invention provides a method for generating a mobile device comprising: (a) selecting one of a number plate of a plurality of national languages through an input device of a mobile device; (b) inputting at least one of a character and a number symbol through the selected character number plate; (c) scan coding the input letters, numbers or symbols; (d) Numbers and symbols in letters, numbers or symbols inputted by the character number plate are coded according to their arrangement positions, and the characters are coded in accordance with phonetic symbols unique to the entered characters. Substituting an internal code for an array position code of a character corresponding to the same phonetic symbol, which is generated from a standard phonetic character number plate including an old phonetic sound; (e) encoding the scan code for output or transmission; (f) outputting any one of letters, numbers, and symbols output through the output device as the encoded code.

The step (d) may include converting an international phonetic alphabet (IPA) code identical to the phonetic alphabet of the input character; And intermediately substituting the converted code with a code of a phoneme combination made from a standard phonetic character number plate containing old phonetic sound with the same pronunciation.

In addition, the standard static character number plate is a character array including the four letters ㆍ, ㆁ, ㆁ and 옛, it is preferable to comply with the ISO standard, and the standard jeongumum character plate is located at the position 1, ㅿ, Includes ㆁ and ,, includes ㅁ, ㅂ, and 에 at array position 2, includes l, ㅓ, and 에 at array position 3, includes a, d, and ㅋ at array position 4, 5 Contains o, ㅎ, and 배열 at array position 6, contains ㅏ, ㅗ, and 배열 at array position 6, includes b, c, and 배열 at array position 7, s,, and It includes t, includes?, ¡, And? At array position 9, and includes a function key at array position 0, wherein the character is preferably entered according to the continuous stroke.

In addition, preferably, the character plate may be at least one of 8/9, 10, 12, 16, and 26, and the encoding method is an ASCII (AXCII) encoding method of UTF-8. Can be.

When the present invention is provided, it is possible to collect all the license plates of the languages of the world, and optionally use them according to their own preferences. The number of parts can be reduced considerably, and a high efficiency process and fast processing can provide a device and a character input / output method having a friendly user interface.

In addition, it is possible to provide a method and system that meets the needs of consumers by allowing the user to select an input method according to the user's selection without having to uniformize many input / output methods that are not currently standardized into one method. The mobile device has a great advantage in that it can provide a method and system conforming to international standards for global communication.

In addition, by encoding ASCII 7/8 bit encoding according to the international standard, the encoding method of the character does not need to be re-converted for communication. This has the great advantage of reducing the collision between systems.

1 is a view showing a character layout of the conventional Korean alphabet input method;
2 is a block diagram illustrating a character input / output method using intermediate internal substitution according to the present invention;
3 is a flowchart illustrating a character input / output method of the present invention;
4 is a schematic diagram showing the number of reference tables or programs required for compatibility or input / output between each other in a conventional plurality of character license plates;
5 is a view showing an internal substitution schematic diagram of a standard static character license plate applied to the character input and output method using the intermediate internal substitution according to the present invention,
Figure 6 is a view showing a schematic diagram that is internally substituted with a standard static character license plate applied to the present invention in the conventional license plate,
7 is a view showing a schematic diagram of a data transmission or output method applied to a character input / output method using an intermediate internal substitution according to the present invention;
8 and 9 are block diagrams (FIG. 8) and a flowchart (FIG. 9) of a character input / output method using intermediate internal substitution as another embodiment according to the present invention;
FIG. 10 is a schematic diagram showing the number of reference tables required for compatibility or input / output between each other in a character license plate of a conventional multiple language;
FIG. 11 is a diagram showing an internal substitution diagram of a standard static character license plate applied to a character input / output method using an intermediate internal substitution according to the present invention.

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

2 is a block diagram illustrating a character input / output method using an intermediate internal substitution according to the present invention, and FIG. 3 is a flowchart illustrating a character input / output method according to the present invention.

As shown in Figures 2 and 3, the character input and output method using the internal substitution according to the present invention is characterized in that (a) selecting any one of a plurality of character plates through the input device 10 of the mobile device (S100) ); (b) inputting at least one of a letter and a number symbol through the selected letter plate (S200); (c) scanning coding the input letters, numbers or symbols in the scan code module 20; (d) Arrangement position of the same letter, number or symbol in a standard phonetic character plate containing an old letter with a code determined according to a position where letters, numbers or symbols input by the letter plate are arranged in the internal substitution module 30 respectively Intermediate internal substitution with a code (S400); (e) encoding (S400) the substituted code in an encoding module (40); (f) outputting any one of letters, numbers, and symbols output through the output device 50 to the converted code (S500).

In general, a mobile device such as a mobile phone, a tablet PC, a PDA, and the like display a character license plate having an arrangement of various letters, numbers, or symbols on a display window. The user selects a desired license plate from the displayed character license plates, and may select the character license plate through a selection button of the mobile device.

Since the selection of the character license plate is provided differently according to the manufacturer for the type of mobile device and the convenience of the user, when the user purchases a different device or manufacturer that provides the input character license plate which is normally used, Character input method is different, it is possible to improve the inconvenience.

In addition, since the character plates can be used in various arrangement plates such as 8/9, 10, 12, 16, 26, etc. in the form of the arrangement, it is also possible to select character plates of different arrangement types. You will be provided with a select button.

When the character license plate is selected, the user inputs letters, numbers or symbols by using the selected character license plate (S200), and the input character numbers or symbols are scanned by the scan code module 20. Scan code refers to data sent to the microprocessor by an input device, such as most mobile devices, what is pressed. One number or a series of numbers is assigned to one key button of the input device. As such, when a key button of a character plate selected and displayed on a mobile device is pressed, a signal or a series of numbers are assigned and coded by the scancode module and converted into information digital data.

The input code is internally substituted with the code of the standard phonetic character plate in the internal substitution module 30. Here, the standard static character number plate is an example of an internal substitution table used in the present invention, and is a reference table having the same keyboard layout as the character number plate.

That is, the character license plate may be provided in various ways for each manufacturer and device, and if all of them are provided for each device, since the codes assigned to each character license plate are different from each other, the character license plate may be converted differently or differently. When a character plate is delivered to a used device, a program that can be converted to each other or a reference table is required for each pair.

For example, Samsung's Cheonji keyboard and LG's Naragle keyboard have different codes to scan, so a code conversion table is required according to the position of the keyboard. That is, there are a number license plate 1, a character license plate 2, a character license plate 3, a character license plate 4, ..., etc., and when communicating between these devices, one reference table or program for each pair communicating to code matching each other. This is necessary.

4 is a schematic diagram showing the number of reference tables or programs required for compatibility or input / output between each other in a conventional plurality of character license plates. As shown in Fig. 4, in applying the conventional method, when there are four types of character plates, the number of reference tables or programs to which each character plate matches each other requires a total of 3 + 2 + 1 = 6 ( 4 (a)), when there are five types of character plates, 4 + 3 + 2 + 1 = 10 is required for the reference table or program that each pair matches.

Therefore, if there are N letter plates, the number of necessary reference tables or programs can be calculated as shown in [Equation 1].

Here, η represents the number of character plates and the number of reference tables or programs required for mutual compatibility or input / output, and N means the number of character plates.

As such, when there are a number of character plates with different input methods such as characters, a large number of reference tables or programs are required for communication and input / output between each other, and many operations and memories are required. The disadvantage is that it can be quite slow.

In order to solve this problem, the present invention defines a reference table called a static character number plate as one, and replaces each character number plate with an internal number plate, thereby greatly reducing the number of reference tables and programs for matching each pair described above.

FIG. 5 is a diagram showing an internal substitution diagram of a standard static character license plate applied to a character input / output method using an intermediate internal substitution according to the present invention. As shown in Fig. 5, when there are five kinds of character plates, if a standard static character plate is defined therein, each pair can be internally replaced through one standard table without the need for a reference table or program required for each pair. Thus only five internal substitutions are needed in the five character plates (N = 5, η = 5).

For example, when communicating to a mobile device having a character number plate 1 and a character number plate 3, when letters, numbers, or symbols are entered through the character number plate 1, they are scan coded, and the codes are coded and internal to the standard silent character number plates. Substituted, the standard static character license plate code is internally substituted with the character license plate 3 to output the input letters, numbers or symbols in the device using the character license plate 3.

As such, when the character plates and the internal substitution through the standard phonetic character plates, respectively, as in the present invention, the number of reference tables or programs for N character plates is only N, so that the number is much higher than that of each conventional pair conversion. Will be reduced.

More specifically, the input / output method using the internal substitution of the standard static character license plate will be described by comparing the conventional Samsung Cheonjiin method and the LG Naragle method.

FIG. 6 is a diagram showing a schematic diagram of internal substitution of a standard static character license plate applied to the present invention in a conventional license plate. FIG. As shown in FIG. 6, when a character is input in a conventional keyboard (letter number plate 1) or naragle keyboard (letter number plate 2), a character corresponding to the input character is replaced by a standard static character number plate.

For example, if you enter 'Door' in the keyboard, the corresponding numeric code will be "00325" (the corresponding push button key), and if you enter 'Letter' in the keyboard, the numeric code will be entered in "5662". Corresponding. If you replace the code with a standard character number plate, you get "2997". That is, in the case of inputting a 'door' in a celestial keyboard or a 'door' in a naragle keyboard, the process of input / output code conversion is performed by replacing or converting a code such as "00325" → "2997" or "5662" → "2997". I / O is easily available through

 As described above, in the present invention, when each character plate is substituted with each standard plate based on one standard character plate, the above process may be performed with a much smaller number of conversion tables or programs to input and output letters, numbers, or symbols.

Here, the standard character license plate applied to the present invention, as shown in Figure 6, is a character array containing the four jeongeul Jeongeum letters, ㅿ, ㆁ and ㆍ, including ·, ㅿ, ㆁ and 에 in the array position 1 And include ㅁ, ㅂ, and 에 at array position 2, include l, ㅓ, and 에 at array position 3, include a, ㄹ, and ㅋ at array position 4, o at array position 5. , ㅎ and ㅑ, contain ㅏ, ㅗ, and 에 at array position 6, include b, c, and 7 at array position 7, include ㅅ, ㅈ and eh at array position 8, Includes ㅡ, TT, and ㅠ at array position 9, and includes function keys at array position 0.

6 is an embodiment of the present invention, in addition to the embodiment according to the present invention, efficient, suitable for the standard of the International Organization for Standardization (ISO), and is a license plate that can express various functions or sounds All is possible. Here, as an ISO standard, it is a standard that no letters are placed at 0 and 1, and according to the present invention, in the present invention, 4 old letters, ㅿ, ㆁ, and 되지, which are not applicable in modern Korean, are arranged, and 0 is a function key. By playing a role, it was to follow the ISO standard.

In addition, the intermediate internal substitution method applied to the present invention can also be applied to the license plate according to the language of each country. Also, there are various kinds of character license plates of various languages, and accordingly, user's preference is different, and input methods are provided for each type in order to meet the demand for this, and an output method for input is a standard character license plate. By providing the internal replacement by using, it is possible to provide an input / output method that is easy to fit and easy to taste.

7 is a diagram illustrating a data transmission or output method applied to a character input / output method using an intermediate internal substitution according to the present invention. As shown in FIG. 7, when a user inputs from a mobile device such as 8/9, 10, 12, 16, 26, etc., various key arrangement methods, a push button or a touch pad by a key button The input signal by the contact by) is converted into data through the scan code.

When the input signal is converted into a code, the code is encoded again for output and transmission. The encoding method is preferably an ASCII 7/8 bit encoding method of the UTF-8 method. Do.

Here, the UTF-8 method is one of the variable length character encoding methods for Unicode, which was created by Ken Thompson and Rob Pike, and was originally named FSS-UTF (File System Safe UCS / Unicode Transformation Format).

UTF-8 encoding uses one to four bytes to represent a single Unicode character. For example, ASCII characters in the range U + 0000 to U + 007F are represented by only one byte in UTF-8. All characters represented by four bytes are Unicode characters outside the basic multilingual plane (BMP) and are rarely used.

ASCII encoding is a subset of UTF-8. Normal ASCII strings are valid UTF-8 strings, thus ensuring backward compatibility. UTF-8 strings can be sorted correctly by code point, even with algorithms that perform byte-by-byte alignment. (General purpose requires reordering)

In addition, UTF-8 and UTF-16 are standard encodings for XML documents, and the inconvenience of having to specify the encoding either externally or in the document is necessary to use other encodings. In addition, the round-trip conversion with other encoding is simple, byte-based string search algorithms can be used as it is, and it can be confirmed that it is a UTF-8 string through a simple algorithm. In other words, it is less likely that bytes from other encodings are valid UTF-8 strings.

In addition, since the transmission and reception code standards of all mobile communication devices currently adopt ASCII encoding method of UTF-8, it is not necessary to adopt another encoding method and convert to ASCII encoding method to transmit and receive to the outside. That is, there is a big advantage that can reduce the process of the data transmission method.

As shown in FIG. 7, it is also possible to encode to the UTF-8 scheme and to convert to a 2-byte code according to the selection when outputting, to be compatible with the existing scheme. In addition, the UTF-8 method has the advantage of being compatible with English universality approach to international universality. In addition, by avoiding a uniform input method such as Korean or Korean text, and by using the intermediate internal substitution of the present invention to be compatible with each other, there is an advantage that can provide a character input interface suitable for the user environment.

[Table 1] is a table showing the coding system using the ASCII (ASCII) encoding scheme of the UTF-8 letters in the table of the static phonetic alphabet including the four letters, ㅿ, ㆁ, and 정 applied to the present invention.

The encoding process of characters defines the sequence number in 17 initial consonants, 11 vowels and 17 final consonants shown in [Table 1], and encodes them in 7-bit system by binarizing them with ASCII codes. That is, the completion of the Hangul is composed of a combination of consonant + neutral + jongseong, can indicate the end of a syllable as a finality, and can also display a syllable even with a combination of seongseong + neutral.

8 and 9 are block diagrams (FIG. 8) and a flowchart (FIG. 9) of a character input / output method using intermediate internal substitution as another embodiment according to the present invention. As shown in Figure 8 and 9, the character input and output method according to the present invention, (a) selecting any one of the character license plate of a plurality of languages through the input device 10 of the mobile device (S110); (b) inputting at least one of a letter and a number symbol through the selected letter plate (S210); (c) scanning encoding the input letters, numbers, or symbols in the scan code module 20 (S310); (d) In the internal substitution module 30, a code is defined according to a position in which letters and numbers or symbols input by the character plate are arranged (S410), and the characters are pronounced unique to the input characters. A code is defined according to a symbol, and the internal code of the prescribed code is replaced by an internal positioning position code of a character corresponding to the same phonetic symbol, which is made from a standard phonetic character number plate including an old phonetic sound (S450); (e) encoding (S510) the scan code for output or transmission in an encoding module (40); (f) outputting any one of letters, numbers, and symbols output through the output device as the encoded code (S610).

Hereinafter, the same process as the embodiment of FIGS. 2 and 3 will be omitted. First, the embodiment of the present invention is not an application to a different type of multi-character license plate of one station, but is an invention applied to a case where the multi-language character license plates are used interchangeably or communicate with each other.

 For example, in various countries, such as Korea, China, the United States, and Japan, they form letter plates displayed in their own languages and enter letters, numbers, or symbols from devices such as mobile devices. There is currently no way to select and display license plates and easily input / output through them.

Accordingly, the present invention provides a method of internally replacing the character license plate of a number of languages with a standard character license plate serving as a standard, and outputting the same through a standard character license plate. do.

8 and 9, a plurality of national language character license plates of each country can be displayed by the input device 10 of the mobile device, and the user selects the character license plate according to his or her selection (S110) A number, a symbol, or a symbol may be input. (S210) A signal of a character, a number, or a symbol input by an input device of the mobile device is scanned and coded (S310), and the code is converted or converted into an IPA code of the same pronunciation. (S430)

Here, IPA (International Phonetic Alphabet) refers to an international phonetic symbol, and International Phonetic Alphabet (IPA) refers to a voice recording system mainly used in linguistics. The system of symbols was designed to represent the sounds of all existing languages in a unique, accurate, and standard way. To utilize. The expanded form in 2005 consists of approximately 107 basic characters and 55 delimiters.

The symbols of international phonetic symbols can be divided into three main categories: (basic) characters, delimiters, and hypersegmental elements. They can be further broken down in detail, with the basic characters being divided into vowels and consonants. These symbols are not significantly changed because they were created with standardization in mind in the way they are represented, but they may be added, removed or modified by the International Speech Society.

International phonetic symbols are mainly intended to express phenomena directly related to verbal acts (tongue location, articulation methods, words or syllable segments, etc.). , Short tongues, etc.).

As described above, in the present invention, the international phonetic symbols can accurately display characters of almost all countries of the world as voice symbols, and are internationally standardized, so that the characters can be converted into phonetic symbols, and the phonetic symbols can be converted into letters. In view of the fact that almost all voices can be expressed through a standard static character license plate including the four-words, ㆍ, ㅿ, ㆁ, and 정, which is applied in the present invention, the IPA table and the standard static number plate are the same. The present invention proposes a method of internally substituting a character license plate of the respective languages with the same pronunciation and replacing the pronunciation.

More specifically, input and scan code any character of the character number plate of each language (S310), and converts or converts to the code of the international phonetic symbols corresponding to the characters of the code (S430). The code of S is internally substituted with a code generated by the phoneme combination of the same pronunciation as the international phonetic symbol in the standard static phone number plate (S450). Then, an output device such as a mobile device (50) through the internal substituted code. ) Can be output in each language (S610).

FIG. 10 is a schematic diagram showing the number of reference tables required for compatibility or input / output between each other in a character license plate of a conventional multi-language language, and FIG. 11 is a standard static sound applied to a character input / output method using an intermediate internal substitution according to the present invention. It is a figure which shows the internal substitution schematic diagram of a character license plate.

As shown in FIG. 10 and the above-described Equation 1, there are character license plates of various languages, and in order to be compatible with each other and output them, one conversion reference table is required for each compatible pair. That is, in the case of N number language character plates, 1 / 2N (N-1) conversion tables and a program to process them are required. In case of (a) of FIG. 10, if there are character plates of five national languages, 10 conversion reference tables or programs are required (N = 5, η = 10), and in case of FIG. If you have character plates in national languages, you need 15 conversion criteria tables or programs. (N = 5, η = 15) As you can see, the conventional method requires a huge number of numbers to be compatible with character plates in over 100 languages. Eg a conversion criteria table or program of N = 100, η = 0.5 * 100 * 99 = 4950).

However, as shown in Fig. 11, when the present invention is applied, the phonetic symbols displayed and displayed in the character plates of the languages of each country are replaced with IPA codes, and the combination of phonemes in the standard phonetic dial with the same pronunciation as the IPA codes. By internal substitution with the generated code, for N national language character plates, only N processes and programs for them are needed (N = 5, η = 5).

When describing a specific method using the substitution of the same phonetic symbols applied to the present invention, it can be shown as [Table 2] and [Table 3]. [Table 2] and [Table 3] is a table showing the relationship between the IPA code applied in the embodiment of the present invention and the code generated through the standard phonetic alphabet.

For example, as shown in [Table 2], when a phonetic symbol corresponding to θ and z of IPA is inputted from a letter plate of a national language, b having the same pronunciation in a standard phonetic letter plate applied to the present invention. Internal substitution is possible with + s (No. 11 in [Table 2]) and ㅿ (No. 14 in [Table 3]).

In addition, as shown in [Table 3], when a phonetic symbol corresponding to [epsilon] of the IPA is inputted from a character license plate of one national language, the standard phonetic character license plate applied to the present invention has the same pronunciation ㅔ + · ( Internal replacement is possible with ㅕ + l + ·) (No. 7 in Table 3). In the above manner, the characters input from the character license plates of almost all national languages can be internally substituted into the codes of the standard silent character license plates applied in the present invention.

Here, the code of the phoneme combination of the IPA code and the standard phonetic alphabet is not determined, but other combinations are also possible as long as the combination can be expressed with the same pronunciation. However, in order to be applied in the present invention, it is preferable to predefine a phoneme combination of an IPA code and the same voice symbol by setting one rule or criterion. [Table 2] and [Table 3] is an embodiment that some scholars made the standard phonetic notation.

In addition, when the characters input through the language character plates of each country are matched or internally substituted with the same phonetic symbols through the corresponding IPA table and the standard phonetic character plates, the words of each country are used to display the correct words or syllables. It is preferable to further include a standard table defining the phonetic symbols. This is because a word or syllable exactly corresponding to the corresponding phonetic symbol must be displayed on the output device.

As such, when the present invention is provided, it is possible to collect all the license plates of the languages of the world, and selectively use them according to their own preferences. The number of parts can be reduced considerably, and a high efficiency process and fast processing can provide a device and a character input / output method having a friendly user interface.

In addition, it is possible to provide a method and system that meets the needs of consumers by allowing the user to select an input method according to the user's selection without having to uniformize many input / output methods that are not currently standardized into one method. The mobile device has a great advantage in that it can provide a method and system conforming to international standards for global communication.

In addition, ASCII 7/8 bit encoding of the UTF-8 method that conforms to the international standard does not need to be converted again for communication, and the character input and output is faster and faster. There is a big advantage to being unified to reduce the conflicts between systems.

While the invention has been shown and described with respect to the specific embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Anyone with it will know easily.

Claims (14)

(a) selecting one of a plurality of character plates through an input device of a mobile device;
(b) inputting at least one of letters, numbers, and symbols through the selected character number plate;
(c) scan coding the input letters, numbers or symbols;
(d) A character input using a standard static character license plate which is set in advance and has the same letters, numbers, or symbols as those of the character license plate, and includes an old letter static sound with a standard code assigned to the character number or symbol, respectively. An intermediate internal substitution by the standard code of the standard static phone number plate corresponding to the same letter, number or symbol as the number or symbol;
(e) encoding the substituted standard code for output or transmission;
and (f) outputting any one of a character, a number, and a symbol output through the output device as the encoded code.
The method of claim 1,
The standard static letter plate
Character input and output method using an intermediate internal substitution, characterized in that the letter array including the four characters, old, four, ㅿ, ㆁ, and 을, in compliance with the International Organization for Standardization (ISO) character plates.
3. The method of claim 2,
The standard silent letter plate,
•, ㅿ, ㆁ, and 에 at array position 1, ㅁ, ㅂ, and 에 at array position 2, ㅣ, ㅓ and 에 at array position 3, and 에 at array position 4 Including, r and ㅋ, including o, ㅎ and 에 at array 5, containing ㅏ, ㅗ and ㅗ at array 6, containing b, c and 에 at array 7, Character input / output method using an intermediate internal substitution, comprising s, ㅈ and eh in array position 8, including ㅡ, TT and ㅠ in array position 9, and including a function key in array position 0 .
The method of claim 1,
The character license plate is a character input and output method using an intermediate internal substitution, characterized in that at least one of 8/9, 10, 12, 16, 26.
5. The method according to any one of claims 1 to 4,
The encoding method is a character input / output method using an intermediate internal substitution, characterized in that the ASCII encoding method of UTF-8.
The method of claim 5,
The encoding scheme of the UTF-8 method distinguishes a consonant, a neutral, and a consonant, and forms an encoding system such that a syllable is generated by a combination of at least one of the consonant, neutral, and final. Character input and output method.
The method of claim 5,
And said plurality of character plates comprises at least one character number plate in at least one country.
The method according to claim 6,
The consonants are assigned 17 consonants containing the three letters ㅿ, ㆁ and 옛 of the first letter to a number from 1 to 17, 11 vowels containing the neutrality to a number from 18 to 28, Character input and output method using an intermediate internal substitution, characterized in that for forming a code system by assigning 17 consonants, including ㆁ and 로 to the number of 29 to 45.
(a) selecting one of a number plate of a plurality of national languages through an input device of a mobile device;
(b) inputting at least one of letters, numbers, and symbols through the selected character number plate;
(c) scan coding the input letters, numbers or symbols;
(d) the inputted character using a standard phonetic character plate that is set in advance and has the same letters, numbers, or symbols as those of the character plate, and includes an old phone sound with a standard code assigned to each of the alphanumeric characters or symbols; Substituting the internal code with the standard code of the standard phonetic character number plate corresponding to the same number or symbol as the input number or symbol; And
(e) encoding the standard code for output or transmission;
and (f) outputting any one of a character, a number, and a symbol output through the output device as the encoded code.
10. The method of claim 9,
The step (d)
Converting to an international phonetic alphabet (IPA) code identical to the phonetic alphabet of the input character; And
And interchanging the converted code with a code of a phoneme combination made from the standard phonetic character number plate including the old phonetic sound having the same pronunciation.
10. The method of claim 9,
The standard static letter plate
Character input and output method using an intermediate internal substitution, characterized in that the letter array including the four characters, old, four, ㅿ, ㆁ, and 을, in compliance with the International Organization for Standardization (ISO) character plates.
12. The method of claim 11,
The standard silent letter plate,
•, ㅿ, ㆁ, and 에 at array position 1, ㅁ, ㅂ, and 에 at array position 2, ㅣ, ㅓ and 에 at array position 3, and 에 at array position 4 Including, r and ㅋ, including o, ㅎ and 에 at array 5, containing ㅏ, ㅗ and ㅗ at array 6, containing b, c and 에 at array 7, Character input / output method using an intermediate internal substitution, comprising s, ㅈ and eh in array position 8, including ㅡ, TT and ㅠ in array position 9, and including a function key in array position 0 .
10. The method of claim 9,
The character license plate is a character input and output method using an intermediate internal substitution, characterized in that at least one of 8/9, 10, 12, 16, 26.
14. The method according to any one of claims 9 to 13,
The encoding method is a character input / output method using an intermediate internal substitution, characterized in that the ASCII (AXCII) encoding method of UTF-8.

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