WO2015093632A1

WO2015093632A1 - Electronic device, method for correcting typographical errors, and computer-readable recording medium comprising program for carrying out the method

Info

Publication number: WO2015093632A1
Application number: PCT/KR2013/011633
Authority: WO
Inventors: 김민철
Original assignee: 주식회사 큐키
Priority date: 2013-12-16
Filing date: 2013-12-16
Publication date: 2015-06-25
Also published as: KR101575081B1; KR20150069991A

Abstract

Provided are an electronic device, a method for correcting typographical errors, and a computer-readable recording medium comprising a program for carrying out the method. The electronic device comprises: an input unit for receiving input of a first set of characters from a user; a control unit for issuing a command to replace a third set of characters, which are selected from a second set of characters for replacement, with the first set of characters, by calculating the association between the first set of characters provided by the input unit and the second set of characters entered by the user before the first set of characters; a saving unit for saving an input history of the user and providing the input history of the user to the control unit; and a display unit for replacing the third set of characters with the first set of characters according to the replacement command provided from the control unit, wherein the association is calculated based on the input history of the user.

Description

A computer readable recording medium containing an electronic device, a method of correcting a typo, and a program for performing the same.

The present invention relates to a computer-readable recording medium including an electronic device, a method for correcting a typo, and a program for performing the same.

When typing characters (including all possible forms such as English, Korean, numbers, and special characters) on a PC, or when entering characters on a mobile device, a typical typo correction method is a delete function such as Backspace. Either type a key to erase all words after the misspelled word and retype them, or move the cursor to the misspelled word and correct the word with the mouse (on a PC) or a finger touch (on a mobile device).

The automatic correction function was introduced to improve the above typo correction method. This function, when the user enters the word A, if it is determined to be a typo, automatically corrects the word B. Word B, which is automatically corrected, is already entered in the library and is not entered by the user.

The words that are corrected and input in the automatic correction function are words that the system assumes that the user actually inputs, not words that the user inputs with the intention of correction. The research on this is ongoing.

An object of the present invention is to provide an electronic device that corrects a typo in consideration of a user's input history.

Another object of the present invention is to provide an error correction method for correcting a mistake in consideration of a user's input history.

Another object of the present invention is to provide a computer-readable recording medium including a program for performing a typo correcting method for correcting a typo in consideration of a user's input history.

Problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

An embodiment of an electronic device of the present invention for solving the above problems is an input unit for receiving a first character set from a user, a first character set provided from the input unit and a second character input from the user before the first character set. A control unit for providing a command to replace the third charset selected as a substitution target among the second charset with the first charset through calculating the association of the set, and stores the user's input history and provides the user's input history to the controller. And a display unit which replaces and displays the third charset with the first charset according to the substitution command provided from the storage unit and the controller. The association calculation is performed based on a user's input history.

The storage unit may include a history storage module for storing a user's input history and a dictionary storage module for storing a fourth character set previously recorded and defined, and the controller may perform an association calculation to determine a user's modification intention. And a determination module for determining and generating information regarding the third charset, and a substitution module for providing a substitution command to the display unit according to the information about the third charset provided from the determination module.

The determination module may include: a comparison submodule comparing with the fourth character set provided from the pre-storage module whenever the character set is received from the input unit, and the fourth character of the second character set determined through a comparison operation of the comparison submodule. A registration submodule configured to register the sixth charset included in the user's input history provided from the fifth charset and the history storage module different from the set as a candidate of the third charset, the first charset, and the registration submodule; Based on the calculation submodule that calculates the association between the charsets included in the candidates of the third charset provided, and the result of the association calculation provided from the calculation submodule, the intention of the user's correction is determined, and the information about the third charset is determined. It may include a determination sub-module to provide a as a replacement module.

The user's input history may include a first history and an automatic correction including a selected character set selected from a list of suggested words provided from a library based on a substring from the first character of the input character set among the character sets input by the user. It may include at least one of the second history including the character set actually input by the user before the automatic correction of the character set input by the function.

When the input unit receives a correction command from the user, the input unit directly provides the correction command to the calculation submodule, and the calculation submodule is included in the first charset and the candidate of the third charset provided from the registration submodule. The third character set is calculated based on an association calculation result provided from the calculation submodule, without determining a user's intention to modify, by providing an association calculation result to the determination submodule. Information about may be provided as a substitution module.

In accordance with another embodiment of the present invention, there is provided a method for correcting a typo, the method comprising: (a) receiving a first character set from a user at a current cursor position and a second character positioned before the first character set and the cursor; (B) replacing the third charset selected as a substitution target with the first charset based on the association calculation between the charsets, wherein the association calculation is based on the user's input history, and the user's input history is The character set actually input by the user for inputting the second character set is included.

The user's input history includes a first history including a selected character set selected from the list of suggested words provided from the library and a second character set including a character set actually input by the user before the automatic correction of the character set input by the automatic correction function. It may include at least one of the history.

Step (b) may include steps (b) -1a for automatically determining a user's intention to modify and step (b) -2 for replacing the third charset with the first charset.

In step (b) -1a, each time a user inputs a character set, comparing with a fourth character set recorded in a dictionary and defined, and comparing the fourth character set with the fourth character set determined through a comparison operation, Registering the fifth charset and the charset included in the first history as a candidate of the third charset, calculating an association between the first charset and the charset included in the third charset candidate; If the association obtained through the association calculation is greater than or equal to the predetermined value, determining that the first character set of the user is input in the intention to modify, and determining a character set having an association greater than or equal to the predetermined value as the third character set. It may include.

Calculating the association between the first charset and the charset included in the first history among the third charset candidates is based on a substring from the first character of the first charset. Calculating an associative relationship with the selected character set selected from the list of suggested words based on a character string that is the same as or similar to the substring from the first character of the first character set among the candidates of the selected first character set and the third character set; It may include.

In step (b) -1a, each time a user inputs a character set, comparing with a fourth character set recorded in a dictionary and defined, and comparing the fourth character set with the fourth character set determined through a comparison operation, Registering another fifth charset and the charset included in the second history as a candidate of the third charset, and calculating an association between the first charset and the charset included in the third charset candidate; And determining that the first charset of the user is input in the intention to modify when the association obtained through the association calculation is greater than or equal to the predetermined value, and determining the charset having the association greater than or equal to the predetermined value as the third charset. It may include.

In the step (b), the first character set includes steps (b) -1b and the third charset, which determine the third charset by calculating an association between the candidate of the third charset and the first charset according to a user's modification command. It may include the step (b) -2 to replace the character set.

In step (b) -1b, the candidate of the third charset includes a charset included in a first history of the second charset, and the charset included in the first history includes a first character set of the first charset. The character set may be selected and input from the list of suggested words based on the same or similar string as the substring from the first character.

In step (b) -1b, the candidate of the third character set may include a character set included in a second history of the second character set.

The computer-readable recording medium of the present invention for solving the above another problem includes a program for performing the above-described error correction method.

According to the present invention, by automatically determining a user's intention to be corrected or receiving a correction command from the user, a newly corrected misspelled word is corrected without using a delete function key such as backspace or moving a cursor by a mouse or finger touch. You can modify the word to enter. In addition, at this time, by considering the user's input history, it is possible to increase the accuracy of the typo correction.

1 is a block diagram illustrating an electronic device according to an embodiment of the present invention.

FIG. 2 is a block diagram illustrating the controller of FIG. 1.

3 is a block diagram illustrating a determination module of FIG. 2.

4 is a flowchart illustrating an example of a method for correcting a typo in the electronic device of FIG. 1.

FIG. 5 is a flowchart illustrating steps (b) -1a of FIG. 4.

6A to 6C are schematic views illustrating a typo correction method of FIG. 4.

FIG. 7 is a flowchart illustrating another embodiment of a method for correcting a typo in the electronic device of FIG. 1.

FIG. 8 is a flowchart illustrating steps (b) -1b of FIG. 7.

9A to 9C are schematic views illustrating a typo correction method of FIG. 7.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the present embodiments are intended to complete the disclosure of the present invention, and the general knowledge in the art to which the present invention pertains. It is provided to fully convey the scope of the invention to those skilled in the art, and the present invention is defined only by the scope of the claims. Like reference numerals refer to like elements throughout.

Although the first, second, etc. are used to describe various elements, components and / or sections, these elements, components and / or sections are of course not limited by these terms. These terms are only used to distinguish one element, component or section from another element, component or section. Therefore, the first device, the first component, or the first section mentioned below may be a second device, a second component, or a second section within the technical spirit of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, “comprises” and / or “comprising” refers to the presence of one or more other components, steps, operations and / or elements. Or does not exclude additions.

As used herein, the term 'part' or 'module' refers to software or a hardware component such as an FPGA or an ASIC, and the 'part' or 'module' performs certain roles. However, 'part' or 'module' is not meant to be limited to software or hardware. The 'unit' or 'module' may be configured to be in an addressable storage medium or may be configured to play one or more processors. Thus, as an example, a "part" or "module" may be used to refer to components such as software components, object-oriented software components, class components, and task components, processes, functions, properties, Procedures, subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays, and variables. Functions provided within components and 'parts' or 'modules' may be combined into a smaller number of components and 'parts' or 'modules' or into additional components and 'parts' or 'modules'. Can be further separated.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used in a sense that can be commonly understood by those skilled in the art. In addition, the terms defined in the commonly used dictionaries are not ideally or excessively interpreted unless they are specifically defined clearly.

Hereinafter, an electronic device according to an embodiment of the present invention will be described with reference to FIGS. 1 to 3. In the present invention, the electronic device may include, for example, a portable terminal, but is not limited thereto. In addition, in the present invention, the character set may include, for example, an English character set, but is not limited thereto, and may also include Korean, Japanese, and Chinese character sets.

1 is a block diagram illustrating an electronic device according to an embodiment of the present invention. FIG. 2 is a block diagram illustrating the controller of FIG. 1. 3 is a block diagram illustrating a determination module of FIG. 2.

Referring to FIG. 1, an electronic device 1 according to an embodiment of the present invention may include an input unit 100, a storage unit 200, a control unit 300, and a display unit ( DISPLAY UNIT) 400.

The input unit 100 may receive an INPUTED CHARACTER from a user. The input character set (INPUTED CHARACTER) is not only the first character set (CHARACTER 1), which is the character set to be newly modified, but also the second character set (CHARACTER 2) input from the user before the first character set (CHARACTER 1). ), And the character set may include, for example, a word, a string in which a plurality of words are combined, and some spelling of a word, but is not limited thereto. In addition, the input unit 100 may provide the control unit 300 with information about an INPUTED CHARACTER input from a user.

2 and 3, the storage 200 may store a user's input history and provide the user's input history to the controller 300.

The storage unit 200 may store, for example, a history storage module 220 storing a user's input history and a fourth character set CHARACTER 4 defined and stored in a dictionary. DICTIONARY STORAGE MODULE 240 may be included.

In particular, the user's input history stored in the history storage module 220 may include a character set actually input by the user for the second character set input. That is, the user's input history includes a selected character set selected from a list of suggested words provided from the library of the dictionary storage module 240 based on the substring from the first character of the input character set among the character sets input by the user. It may include at least one of the first history (HISTORY 1) and the second history (HISTORY 2) including the character set actually input by the user before the automatic correction of the character set input by the automatic correction function.

Here, the character set stored in the first history (HISTORY 1) is selected from the list of suggested words provided from the library of the dictionary storage module 240 based on, for example, a substring of 'out' input by the user. It can contain the input character set 'outside'. That is, unlike when the user inputs all the letters of the character set 'outside', the history corresponding to 'outside' is selected from the suggested word list after only 'out' is input by the user. it means.

In addition, the charset stored in the second history (HISTORY 2) is automatically corrected when the user tries to input 'garage', but is modified to 'grave' by the automatic correction function by inputting 'grage'. It may contain a history of 'grage', the charset actually entered by the previous user.

As described above, the dictionary storage module 240 may store a fourth character set CHARACTER 4 that is stored and defined in a dictionary, and may include a library that provides a list of suggested words.

In detail, the fourth character set CHARACTER 4 stored in the dictionary storage module 240 may include a dictionary in various languages sold on the market, and the dictionary storage module 240 may be compared with the control unit 300 described later. A fourth character set CHARACTER 4 may be provided to the submodule 325 of FIG. 3.

In addition, the library also recommends that you include a variety of charsets (eg, outside, outbound, outsourcing, etc.) if you only entered a substring of the charset (for example, 'out' of 'outside'). You can provide a list.

The controller 300 is configured to calculate a correlation between the first charset CHARACTER 1 received from the input unit 100 and the second charset CHARACTER 2 input from the user before the first charset CHARACTER 1. A command may be provided to replace the third charset CHARACTER 3 selected as a substitution target among the two charsets CHARACTER 2 with the first charset CHARACTER 1.

For example, the control unit 300 performs an association calculation to determine a user's intention to correct and to generate information about the third charset 3 and the determination module DETERMINATION MODULE ( The replacement module 350 may include a replacement module 350 for providing a replacement command to the display unit 400 according to the information about the third charset CHARACTER 3 received from 320.

Specifically, the determination module 320 may include, for example, a comparison submodule 325, a registration submodule 330, a calculation submodule 335, and a determination. It may include a sub-module (DETERMINATION SUB MODULE) (340).

The comparison submodule 325 may perform a task of comparing the fourth character set CHARACTER 4 provided from the pre-storage module 240 whenever the character set INPUTED CHARACTER is provided from the input unit 100. That is, when the input character set (INPUTED CHARACTER) provided from the input unit 100 is different from the fourth character set (CHARACTER 4) provided from the dictionary storage module 240, it is highly likely that the word or typo is not defined in the dictionary. This comparison is necessary.

The registration submodule 330 is a fifth charset (CHARACTER 5) different from the fourth charset (CHARACTER 4) and the history storage module among the second charset (CHARACTER 2) determined through the comparison operation of the comparison submodule 325. The sixth character set CHARACTER 6 included in the user's input history received from 220 may be registered as a candidate of the third character set.

In detail, the range of the character set that may be a candidate of the third character set may be freely set according to the environment of the electronic device 1 of the present invention. That is, for example, a character set corresponding to 10 charsets or 100 charsets before the currently input first charset (CHARACTER 1), or a charset corresponding to the entire document range may be set as a range. It is not limited to this.

Here, the fifth charset CHARACTER 5 that is different from the fourth charset CHARACTER 4 of the second charset CHARACTER 2 determined through the comparison operation of the comparison submodule 325 may include the first charset ( CHARACTER 1) A character set determined to have a high probability of typos by being judged to be different from a fourth character set (CHARACTER 4) provided from the dictionary storage module 240 among the second charset previously inputted (CHARACTER 2). It may include.

Also, for example, when the sixth character set CHARACTER 6 provided from the history storage module 220 is a character set included in the first history, the character set included in the first history 1 is included. May include a character set selected and input from the list of recommended words based on a string that is the same as or similar to the substring from the first character of the first character set CHARACTER 1. That is, when the first character set CHARACTER 1 to be newly modified and input is a character set selected from the list of suggested words based on the substring from the first character of the first character set CHARACTER 1, Among the character sets included in the first history (HISTORY 1), the selected character set may be included in the suggested word list based on a character string that is the same as or similar to the substring from the first character of the first character set (CHARACTER 1). have.

The calculation submodule 335 calculates an association between the first charset CHARACTER 1 and the charset included in the candidate of the third charset provided from the registration submodule 330. A specific association calculation method will be described later.

The determination submodule 340 determines the intention of the user's correction based on the association calculation result provided from the calculation submodule 335, and provides information on the third charset CHARACTER 3 to the substitution module 350. Can be.

In detail, when the correlation calculation result provided from the calculation submodule 335 is equal to or greater than a predetermined value, the determination submodule 340 determines that the first charset CHARACTER 1 of the user is input with the intention of modification. Among the candidates of the three charsets, a charset having an association with a predetermined value or more may be determined as the third charset 3 and provided to the substitution module 350. That is, the determination submodule 340 may provide the information about the third character set to the substitution module 350.

The substitution module 350 receives information about the third character set from the determination module 320 and provides a substitution command to the display unit 400.

In detail, when the user inputs a space button to input a character set next to the first charset CHARACTER 1, the substitution module 350 replaces the third charset CHARACTER 3 with the first charset CHARACTER 1. Substitution command to replace with may be provided to the display unit 400. That is, it is possible to automatically determine the user's modification intention through the operation of the control unit 300 described above, and to issue a replacement command.

The display unit 400 replaces the third character set CHARACTER 3 with the first character set CHARACTER 1 according to the substitution command provided from the control module 300, that is, the substitution module 350 of the control unit 300. can do.

As described above, the electronic device 1 automatically determines a user's intention to correct, and may replace the third character set CHARACTER 3 with the first character set CHARACTER 1. Not only that, but it can also be replaced by receiving the modification command directly from the user.

That is, when the input unit 100 receives a correction command after the first character set CHARACTER 1 from the user, the input unit 100 may directly provide the correction command to the calculation submodule 335. In addition, the calculation submodule 335 calculates an association between the first charset CHARACTER 1 and the charset included in the candidate of the third charset provided from the registration submodule 330 based on the modification command, thereby calculating the association. The result may be provided to the determination submodule 340.

In this case, since the user's correction command has already been provided, the determination submodule 340 does not determine the user's intention of modification, and based on the result of the association calculation provided from the calculation submodule 335, the third character set. Information about CHARACTER 3 may be provided to the substitution module 350. Here, the correction command may be, for example, input by a correction command button separately formed in the electronic device 1, an operation of gently shaking the electronic device 1, and an up, down, left position of the keyboard region of the electronic device 1. For example, the touch input may be input by a right touch movement or a specific gesture movement, but is not limited thereto.

As described above, the substitution module 350 provides a substitution command to the display unit 400 according to the information about the third charset CHARACTER 3 provided from the determination submodule 340, and the display unit 400 may be configured to include the second command. The three-character set CHARACTER 3 may be replaced with the first character set CHARACTER 1 and displayed.

The electronic device 1 according to an embodiment of the present invention automatically determines the intention of the user's correction or is provided with a correction command from the user, thereby using a deletion function key such as a backspace or a mouse or finger touch. A word that is typographical, ie, the third character set CHARACTER 3, may be modified into a word to be newly modified, that is, a first character set CHARACTER 1 without moving the cursor. In addition, at this time, by considering the user's input history, it is possible to increase the accuracy of the typo correction.

Hereinafter, an example of a method for correcting a typo in the electronic device 1 of FIG. 1 will be described with reference to FIGS. 4 to 6B. Duplicate content that has been described above will be omitted.

4 is a flowchart illustrating an example of a method for correcting a typo in the electronic device of FIG. 1. FIG. 5 is a flowchart illustrating steps (b) -1a of FIG. 4. 6A to 6C are schematic views illustrating a typo correction method of FIG. 4.

4 and 5, in an embodiment of the method for correcting a typo in the electronic device of FIG. 1, first, a step (a) of receiving a first charset CHARACTER 1 is performed (S500).

Specifically, step (a) includes receiving a first character set CHARACTER 1 from the user at the current cursor position.

Step (b) -1a which automatically determines the user's intention to correct (S510) is performed.

Specifically, step (b) -1a (S510) starts with a step (S515) to be compared with the fourth character set (CHARACTER 4) previously recorded and defined every time the user enters the character set.

Here, the fourth character set CHARACTER 4 recorded and defined in advance may be provided from the dictionary storage module 240, and the comparison operation may be performed in the comparison submodule 325.

It registers as a candidate of the third character set (S520).

In detail, the user's input history provided from the fifth charset CHARACTER 5 and the second charset CHARACTER 4 and the history storage module 220 which are different from the fourth charset CHARACTER 2 determined through the comparison operation may be used. It can be registered as a candidate of the third character set. In addition, the registration operation may be performed in the registration submodule 330. The input history of the user may include a first history including a selected character set selected from a list of suggested words provided from the library based on a substring from the first character of the input character set among the character sets input by the user ( HISTORY 1) and a second history (HISTORY 2) including the character set actually input by the user before the automatic correction of the character set input by the automatic correction function.

Calculate the association (S525).

In detail, the calculation submodule 335 may calculate an association between the first charset CHARACTER 1 and the charset included in the candidate of the third charset provided from the registration submodule 330. A specific association calculation method will be described later.

The intention of the user is determined (S530).

In detail, the determination submodule 340 may determine that the first charset CHARACTER 1 input by the user is intended to be modified when the correlation obtained through the association calculation operation of the calculation submodule 335 is equal to or greater than a predetermined value. It can be determined that the input. That is, even when the user inputs the first character set (CHARACTER 1) and does not separately issue a correction command and inputs a space button, the user's intention may be automatically determined through the above-described user intention determination process. In addition, after determining the intention of the user's correction, based on the result of the association calculation provided from the calculation submodule 335, the character set having an association of more than a predetermined value is determined as the third charset (CHARACTER 3), and the third charset Information about may be provided to the substitution module 350.

After step (b) -1a described above (S510), step (b) -2 for replacing the third charset CHARACTER 3 with the first charset CHARACTER 1 is performed (S570).

In detail, the substitution module 350 may receive the information on the third charset from the determination submodule 340, and provide the display unit 400 with a command to substitute the first charset CHARACTER 1.

The display unit 400 may replace the third charset CHARACTER 3 with the first charset CHARACTER 1 according to the substitution command provided from the substitution module 350 and display the same.

Referring to FIG. 6A, a method of correcting a typo when a character set stored in the first history HISTORY 1 is included as a candidate of the third character set is illustrated.

First, enter ‘Go out’ and place your cursor on ‘out’ to bring up a list of suggested words from the library. At this time, the user may try to select 'outside' from the list of suggested words, inadvertently select 'outbound', and then enter 'together' to complete the sentence 'Go outbound togeter'. Here, since the word 'outbound' is a word selected and input by the recommendation word list provided from the library, 'outbound' may be stored in the first history HISTORY 1. Then, just type "out" after "together," and then place your cursor at "out" to see a list of suggested words from the library, where you can select "outside." In the case of selecting 'outside' as a result, a sentence 'Go outside together outside' is completed as a result, when the user inputs a space button, as described above, the electronic device according to an embodiment of the present invention. (1) is able to compare 'outbound' stored in 'outside' and the first history (HISTORY 1), and 'outbound' is a word which is located closest to 'outside' except 'together', and the same part Since the word 'out' is selected from the list of suggested words, the calculated correlation value may be greater than or equal to the predetermined value. Accordingly, the determination submodule 340 may determine that the 'outside' input by the user is the character set inputted with the intention of modification because the calculated relevance value is greater than or equal to the predetermined value, and the 'outbound' is the calculated relevance value. Since it may be higher than other character sets, it may be selected as the third character set (CHARACTER 3). As a result, the display unit 400 receives a substitution command from the substitution module 350 to modify 'outbound', the third charset CHARACTER 3, to 'outside', the first charset CHARACTER 1. outside together 'can be displayed.

Referring to FIG. 6B, a method of correcting a typo for a Japanese character set when the character set stored in the first history (HISTORY 1) is included as a candidate of the third character set is illustrated.

First, enter ‘私は nyu’ and place your cursor on ‘nyu’ to bring up a list of suggested words from the library. In Japanese, typing nyu (New) as an English typing letter will bring up a list of suggested words starting with the pronunciation of 'New'. Thus, if you place your cursor at 'nyu', for example, '入院' Because the pronunciation of 'newing' is a hospitalization, the pronunciation of '入力 (input)' can also appear 'neuroku'.

At this time, you can try to select '入力' from the list of suggested words, and then select '入院' by mistake, then enter 'SHITEIMASU', and enter 'SHIHA 入院しています' ( Can be completed. Here, '入院' is a word selected and input by the list of recommended words provided from the library, and thus may be stored in the first history 1. Subsequently, after entering 'nyu' after 'しています', and placing the cursor on 'nyu', a list of suggested words from the library is displayed. Here, '入力' can be selected and entered. In the case of selecting and inputting the entry, as a result, the sentence 'I'm typing' is completed, and when the user inputs the space button, as described above, the present invention According to an embodiment of the present disclosure, the electronic device 1 may compare the '入力' and the '入 (' stored in the first history (HISTORY 1), and the '入院' is most similar to the '入力' except 'Shiteimasu'. Since the word is located at a location adjacent to the word selected from the list of recommended words using the same substring (pronounced) 'nyu', the calculated correlation value may be greater than or equal to a predetermined value. Accordingly, the determination submodule 340 may determine that '入力' input by the user is a character set input with the intention to modify since the calculated correlation value is greater than or equal to the predetermined value, and '入' 'is the calculated correlation value. Since it may be higher than other character sets, it may be selected as the third character set (CHARACTER 3). As a result, the display unit 400 receives a substitution command from the substitution module 350 to modify '入院', which is the third charset CHARACTER 3, to '入力', which is the first charset CHARACTER 1.ハ入力 Shiteimasu 'can be displayed.

Referring to FIG. 6C, a method of correcting a typo when a character set stored in the second history HISTORY 2 is included as a candidate of the third character set is illustrated.

First, if you type ‘Put this car into a grage’, the auto-correction feature may change grage to grave. Here, 'grage' corresponds to the character set actually entered by the user before being automatically corrected as 'grave', and thus may be stored in the second history (HISTORY 2). Subsequently, after inputting 'garage' after 'grave', when the user inputs a space button, as described above, the electronic device 1 according to an embodiment of the present invention may not only 'grave' but also a second history ( 'Grage' stored in HISTORY 2) can be compared to 'garage', whereby 'garage' is in closest position to 'grave' and 'grage' actually entered by the user before being automatically corrected to 'grave'. Based on the 'grave' may be a calculated correlation value may be more than the predetermined value. It may be higher than other words, and thus may be selected as the third character set (CHARACTER 3). Accordingly, the determination submodule 340 may determine that the 'garage' input by the user is the character set inputted by the intention to modify because the calculated relevance value is greater than or equal to the predetermined value, and the 'grave' is the calculated relevance value. Since it may be higher than other character sets, it may be selected as the third character set (CHARACTER 3). As a result, the display unit 400 receives a substitution command from the substitution module 350 to modify 'grave', which is the third charset CHARACTER 3, to 'garage', which is the first charset CHARACTER 1, and then, 'Put'. You can mark this car into a garage '.

Hereinafter, another exemplary embodiment of a method for correcting a typo in the electronic device 1 of FIG. 1 will be described with reference to FIGS. 7 to 9C. 4 and 6b described above will be omitted or briefly described.

FIG. 7 is a flowchart illustrating another embodiment of a method for correcting a typo in the electronic device of FIG. 1. FIG. 8 is a flowchart illustrating steps (b) -1b of FIG. 7. 9A to 9C are schematic views illustrating a typo correction method of FIG. 7.

7 and 8, in another embodiment of the method of correcting a typo in the electronic device of FIG. 1, first, a step (a) of receiving a first character set CHARACTER 1 is performed (S500).

In operation S540, the association between the candidate of the third charset and the first charset CHARACTER 1 may be calculated according to a user's modification command, and the third charset CHARACTER 3 may be determined (S540). .

Specifically, step (b) -1b (S540) starts with a step (S545) to be compared with the fourth character set (CHARACTER 4) previously recorded and defined every time the user enters the character set.

It registers as a candidate of the third character set (S550).

In detail, the user's input history provided from the fifth charset CHARACTER 5 and the second charset CHARACTER 4 and the history storage module 220 which are different from the fourth charset CHARACTER 2 determined through the comparison operation may be used. It can be registered as a candidate of the third character set. In addition, the registration operation may be performed in the registration submodule 330.

The correlation is calculated (S555).

Specifically, when the input unit 100 receives a correction command after the first character set CHARACTER 1 from the user, the input unit 100 directly provides the correction command to the calculation submodule 335. The calculation submodule 335 calculates an association between the first charset CHARACTER 1 and the charset included in the candidate of the third charset provided from the registration submodule 330, and determines a result of the association calculation. 340). A specific association calculation method will be described later.

A third character set CHARACTER 3 is determined (S560).

In detail, since the user's modification command has already been provided, the determination submodule 340 does not grasp the user's intention of modification, and based on the result of the association calculation provided from the calculation submodule 335, the third character set. CHARACTER 3 may be determined, and information about the third charset 3 may be provided to the substitution module 350.

After step (b) -1b described above (S540), step (b) -2 for replacing the third charset CHARACTER 3 with the first charset CHARACTER 1 is performed (S570).

Referring to FIG. 9A, a method of correcting a typo when a character set stored in a first history HISTORY 1 is included as a candidate of a third character set is illustrated.

First, enter ‘Go out’ and place your cursor on ‘out’ to bring up a list of suggested words from the library. At this time, the user may try to select 'outside' from the list of suggested words, inadvertently select 'outbound', and then enter 'together' to complete the sentence 'Go outbound togeter'. Here, since the word 'outbound' is a word selected and input by the recommendation word list provided from the library, 'outbound' may be stored in the first history HISTORY 1. Then, just type "out" after "together," and then place your cursor at "out" to see a list of suggested words from the library, where you can select "outside." In the case of selecting 'outside', as a result, a sentence 'Go outside together outside' is completed, and when the user inputs a correction command, as described above, the electronic device according to an embodiment of the present invention. (1) is able to compare 'outbound' stored in 'outside' and the first history (HISTORY 1), and 'outbound' is a word which is located closest to 'outside' except 'together', and the same part Since the word is selected from the list of suggested words using the string 'out', the calculated correlation value may be higher than that of other words, and thus may be selected as the third character set CHARACTER 3. In addition, since 'outbound' is determined as the third charset (CHARACTER 3), the display unit 400 replaces 'outbound', which is the third charset (CHARACTER 3), with the first charset (CHARACTER 1). You can be given a substitution command to modify it to 'outside', and display 'Go outside together'.

Referring to FIG. 9B, a method of correcting a typo for a Japanese character set when the character set stored in the first history (HISTORY 1) is included as a candidate of the third character set is illustrated.

At this time, you can try to select '入力' from the list of suggested words, and then select '入院' by mistake, then enter 'SHITEIMASU', and enter 'SHIHA 入院しています' ( Can be completed. Here, '入院' is a word selected and input by the list of recommended words provided from the library, and thus may be stored in the first history 1. Subsequently, after entering 'nyu' after 'しています', and placing the cursor on 'nyu', a list of suggested words from the library is displayed. Here, '入力' can be selected and entered. In the case of selecting and inputting 入力, the sentence `` I'm typing '' is consequently completed. At this time, when the user enters a correction command, as described above, According to an embodiment of the present disclosure, the electronic device 1 may compare the '入' 'stored in the first history (HISTORY 1) and the' 入院 ', except for' Shiteimasu '. Since the word is located closest to ', and it is a word selected from the list of suggested words using the same substring (pronounced)' nyu ', the calculated correlation value may be higher than that of other words, and thus the third character set. (CHARACTER 3) can be selected. In addition, when it is selected as the third character set (CHARACTER 3), the display unit 400 receives the '入 모듈' of the third charset (CHARACTER 3) from the replacement module 350 'CHARTER 1' You can be given a substitution command to modify it, and you can display '私は入力しています'.

Referring to FIG. 9C, a method of correcting a typo when a character set stored in the second history HISTORY 2 is included as a candidate of the third character set is illustrated.

First, if you type ‘Put this car into a grage’, the auto-correction feature may change grage to grave. Here, 'grage' corresponds to the character set actually entered by the user before being automatically corrected as 'grave', and thus may be stored in the second history (HISTORY 2). Subsequently, if a user inputs a correction command after entering 'garage' after 'grave', the electronic device 1 according to an exemplary embodiment of the present invention may store not only the 'grave' but also the 'stored' in the second history. grage 'can be compared to' garage ', so that' garage 'is in the closest position to' grave 'and that it's the' grage 'that the user actually entered before being automatically corrected to' grave '. 'grave' may have a calculated correlation value higher than that of other words, and thus may be selected as the third character set (CHARACTER 3). In addition, since 'grave' is determined as the third charset (CHARACTER 3), the display unit 400 converts 'grave', which is the third charset (CHARACTER 3) from the substitution module 350, into the first charset (CHARACTER 1). You can be given a substitution command to modify it to 'garage', and display 'Put this car into a garage'.

The error correction method according to the embodiments of the present invention described above may also be embodied as computer readable codes or programs on a computer readable recording medium. The computer-readable recording medium includes all kinds of recording devices in which data that can be read by a computer system is stored. That is, the computer-readable recording medium may include program instructions, data files, data structures, etc. alone or in combination. Program instructions recorded on the recording medium may be those specially designed and constructed for the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disks, optical data storage devices, and the like, which are also implemented in the form of carrier waves (for example, transmission over the Internet). It also includes. The computer readable recording medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments but may be manufactured in various forms, and having ordinary skill in the art to which the present invention pertains. It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without changing the technical spirit or essential features of the present invention. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive.

Claims

An input unit configured to receive a first character set from a user;

The first charset is selected from the second charset as a replacement object by calculating a correlation between the first charset provided from the input unit and the second charset input by the user before the first charset. A control unit providing a command to replace the character set;

A storage unit for storing a user's input history and providing the user's input history to the controller; And

And a display unit which displays the third charset by replacing the third charset with the first charset according to the substitution command received from the controller.

The association calculation is performed based on the input history of the user.
The method of claim 1,

The storage unit includes a history storage module for storing the user's input history, and a dictionary storage module for storing the fourth character set previously recorded and defined,

The controller may be configured to perform the association calculation to determine a user's intention to modify and to generate information about the third character set, and according to the information about the third character set provided from the determination module. And a replacement module for providing a replacement command to the display unit.
The method of claim 2,

The determination module may include: a comparison submodule comparing the fourth character set provided from the dictionary storage module whenever a character set is received from the input unit;

The fifth character set different from the fourth character set of the second character set determined through the comparison operation of the comparison submodule, and the sixth character set included in the user's input history provided from the history storage module are displayed. A registration submodule that registers as a candidate of the third charset,

A calculation submodule configured to calculate an association between the first charset and a charset included in the candidate of the third charset provided from the registration submodule;

And a determination submodule configured to determine a modification intention of a user and provide information about the third character set to the substitution module, based on an association calculation result provided from the calculation submodule.
The method of claim 3, wherein

The user's input history may include a first history and an automatic input including a selected character set selected from a list of suggested words provided from a library based on a substring from the first character of the input character set among character sets input by the user. An electronic device including at least one of a second history including a character set actually input by a user before the automatic correction of the character set input by the correction function.
The method of claim 3, wherein

When the input unit receives a correction command from the user,

The input unit directly provides the correction command to the calculation submodule,

The calculation submodule calculates an association between the first charset and a charset included in the candidate of the third charset provided from the registration submodule, and provides the correlation calculation result to the determination submodule. ,

The determination submodule does not determine a user's intention of modification, and directly provides information on the third character set to the substitution module based on the correlation calculation result provided from the calculation submodule.
(A) receiving a first character set from a user at a current cursor position; And

(B) replacing the third charset selected for substitution with the first charset based on an association calculation between the first charset and the second charset positioned before the cursor;

The association calculation is based on the user's input history,

And the user's input history comprises a character set actually input by the user for the second character set input.
The method of claim 6,

The user's input history includes a first history including a character set selected and input from a list of recommended words provided from a library and a character set actually input by a user before the automatic correction of the character set input by the automatic correction function. 2 Method for correcting a typo, including at least one of the history.
The method of claim 7, wherein

Step (b) comprises the steps of (b) -1a to automatically determine the user's intention to correct and (b) -2 to replace the third character set with the first character set.
The method of claim 8,

Step (b) -1a,

Each time a user enters a character set, comparing the character set with a fourth character set pre-defined and defined;

Registering a fifth character set different from the fourth character set and the character set included in the first history as the candidate of the third character set determined through the comparison operation;

Calculating an association between the first charset and a charset included in the candidate of the third charset;

If the association obtained through the association calculation is greater than or equal to a predetermined value, it is determined that the first character set of the user is input with the intention of modification, and the character set having the association with the predetermined value or more is determined as the third character set. How to correct a typo, including the steps.
The method of claim 9,

Calculating an association between the first charset and a charset included in the first history among the third charset candidates,

A first character of the first charset among the candidates of the first and third charsets selected and input from the recommendation word list based on a substring from the first character of the first charset And calculating an association with a character set selected and input from the list of suggested words based on a character string identical or similar to a substring from.
The method of claim 8,

Step (b) -1a,

Each time a user enters a character set, comparing the character set with a fourth character set pre-defined and defined;

Registering a fifth character set different from the fourth character set and the character set included in the second history as a candidate of the third character set, determined through the comparison operation;

Calculating an association between the first charset and a charset included in the candidate of the third charset;

If the association obtained through the association calculation is greater than or equal to a predetermined value, it is determined that the first character set of the user is input with the intention of modification, and the character set having the association with the predetermined value or more is determined as the third character set. How to correct a typo, including the steps.
The method of claim 7, wherein

Step (b) is a step of (b) -1b and the third letter to determine the third character set by calculating the association between the candidate of the third character set and the first character set according to a user's correction command (B) -2 replacing the set with the first character set.
The method of claim 12,

In step (b) -1b, the candidate of the third character set includes a character set included in the first history of the second character set,

And the character set included in the first history includes a character set selected and input from the list of suggested words based on a character string identical or similar to a substring from the first character of the first character set.
The method of claim 12,

In step (b) -1b, the candidate of the third character set includes a character set included in the second history of the second character set.
A computer-readable recording medium comprising a program for performing a method for correcting a typo in any one of claims 6 to 14.