KR101669799B1 - Apparatus and method for processing ink text - Google Patents

Abstract

A method of processing an ink text according to an embodiment of the present invention includes receiving ink text, extracting at least one unit ink text from a predetermined unit in a predetermined unit, extracting digital ink data for a unit ink text , Extracting text data for the unit ink text, and writing the digital ink data for the unit ink text and the text data for the unit ink text together into a memory.

Description

[0001] APPARATUS AND METHOD FOR PROCESSING INK TEXT [0002]

The present invention relates to an ink text processing apparatus and method, and more particularly, to an ink text processing apparatus and method capable of performing text-based processing on ink text output in digital ink form.

A keyboard or a mouse used as a main input device of an electronic device is difficult to carry and there is a problem in that it can not meet the trend of portable electronic devices. In order to solve such a problem, researches on a technique for recognizing a user's voice or contact have been continuously carried out. Among them, a touch recognition technology for recognizing a user's touch can provide an intuitive interface to a user It is getting attention from point.

Touch recognition technology has a wide spectrum of spectrum, from simply detecting the user's touch to the technique of recognizing the user's handwriting. Here, the handwriting recognition technology refers to a technique of recognizing a pattern of a stroke input by a digital ink input method through a finger, a stylus pen, or the like, and a user experience (UX: User Experience), and the research is proceeding steadily.

The present technology for outputting the strokes inputted by the digital ink input method from the user to the display in order to transmit a feeling of being written on the paper using a pen to the user is that merely emphasizing the stroke inputted by the user I have left. To this end, a method of extracting digital ink data based on coordinates and length of a stroke input by a digital ink input method is generally used.

2. Description of the Related Art In recent years, as smartphones or tablet PCs have become widespread, texts such as letters and numbers are increasingly being input by digital ink input methods. However, conventionally, a method of extracting digital ink data from a stroke input as a text and outputting the scrollock as it is based on digital ink data has been used. Accordingly, there is a problem that it is not easy to perform a task based on a text on an ink text input by a digital ink input method, for example, a word search.

Furthermore, even when general text and ink text input to an input device such as a keyboard are being output together, general text is processed based on text data, and ink text is processed based on digital ink data. This has caused ink text to be treated differently from normal text, thereby causing the user to avoid the active use of ink text.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an ink text processing apparatus and method which enable text-based processing to be performed on ink texts output in digital ink form.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an ink text processing apparatus and method that enable general text and ink text to be processed in the same manner.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an ink text processing apparatus and method that enable ink text to be freely output in digital ink form or text form according to a user's intention.

An object of the present invention is to provide an ink text processing apparatus and method capable of increasing the matching probability between a search word and an ink text.

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

According to an aspect of the present invention, there is provided an ink text processing method comprising the steps of: receiving ink text; extracting at least one unit ink text from a predetermined unit of ink text; Extracting the digital ink data for the unit ink text, extracting the text data for the unit ink text, and writing the digital ink data for the unit ink text and the text data for the unit ink text together into a memory.

According to another aspect of the present invention, the step of extracting the at least one unit ink text may further include setting a reference language.

According to another aspect of the present invention, the predetermined unit may be a word or a syllable.

According to another aspect of the present invention, the step of extracting the text data for the unit ink text may further include performing character recognition on the unit ink text.

According to still another aspect of the present invention, the method may further include outputting the unit ink text based on the digital ink data for the unit ink text or the text data for the unit ink text.

According to another aspect of the present invention, when the unit ink text is output based on the digital ink data for the unit ink text, the output switching command for the unit ink text is input, and the unit ink text is converted into the text And outputting based on the data.

According to still another aspect of the present invention, the method may further include receiving the search word, and matching the unit ink text and the search word based on the text data for the unit ink text.

According to another aspect of the present invention, there is provided a method for processing a unit ink, comprising the steps of: receiving a copy command for a unit ink text; copying digital ink data for the unit ink text and text data for the unit ink text together; Receiving the command, and recording the digital ink data for the unit ink text and the text data for the unit ink text together at a specific position in the input memory.

According to another aspect of the present invention, there is provided a method for printing a unit ink text, the method comprising the steps of: receiving a paste command for a unit ink text; querying whether to output the unit ink text based on digital ink data or text data; .

According to another aspect of the present invention, the digital ink data for the unit ink text is recorded in the ink ML language and the text data for the unit ink text can be recorded in the XML language.

According to an aspect of the present invention, there is provided an ink text processing apparatus including an input unit for inputting ink text, at least one unit ink text in a predetermined unit from the ink text, An extraction unit for extracting the digital ink data for the unit ink text and extracting the text data for the unit ink text and a recording unit for recording the digital ink data for the unit ink text and the text data for the unit ink text together into a memory.

In order to solve the above-mentioned problems, a computer-readable medium storing a set of instructions according to an embodiment of the present invention includes instructions for causing a computing device to, when executed by a computing device, Extracting at least one unit ink text from the ink text in a predetermined unit, extracting digital ink data for the unit ink text, extracting text data for the unit ink text, The digital ink data and the text data for the unit ink text are recorded together in the memory.

The details of other embodiments are included in the detailed description and drawings.

The present invention has an effect of enabling text-based processing to be performed on ink texts output in digital ink form.

The present invention has the effect that general text and ink text can be processed in the same manner.

The present invention has the effect of freely outputting the ink text in digital ink form or text form according to the user's intention.

A problem to be solved by the present invention is to increase the probability of matching a search word with an ink text.

The effects according to the present invention are not limited by the contents exemplified above, and more various effects are included in the specification.

1 is a block diagram schematically showing the entire configuration of an ink text processing apparatus according to an embodiment of the present invention.
2 is a flowchart of an ink text processing method according to an embodiment of the present invention.
Figures 3A-3C illustrate an example in which the present invention may be advantageously utilized.
Figures 4A-4C are diagrams illustrating other examples in which the present invention may be advantageously utilized.
Figures 5A-D are diagrams illustrating yet another example in which the present invention may be advantageously utilized.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. It should be understood, however, that the invention is not limited to the disclosed embodiments, but is capable of many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. It should be understood, however, that the invention is not limited to the disclosed embodiments, but is capable of many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.

Like reference numerals refer to like elements throughout the specification.

It is to be understood that each of the features of the various embodiments of the present invention may be combined or combined with each other partially or entirely and technically various interlocking and driving is possible as will be appreciated by those skilled in the art, It may be possible to cooperate with each other in association.

Various embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

In this specification, a stroke consists of a set of points defined by coordinates in space. The stroke may be, but is not limited to, a set of points arranged in time sequence along the path of the input from when the user applies the input until the input is released.

In this specification, an ink text refers to a text entered in a stroke form in an input area. Since the stroke is a set of points, it may be expressed as a figure, a figure, etc., but the ink text refers only to a letter or a numeral input by the digital ink input method.

In this specification, digital ink data refers to data that allows the ink text to be expressed in the form of digital ink, for example, the input form. Preferably, the digital ink data can be written in an ink ML language for representing strokes on an electronic document. But is not limited thereto. The ink text is output in digital ink form based on the digital ink data.

Text data herein may be generated based on character codes such as ASCII. The text data may preferably be written in the XML language, but is not necessarily limited thereto. The ink text is output in text form based on the text data.

1 is a block diagram schematically showing the entire configuration of an ink text processing apparatus according to an embodiment of the present invention.

1, an ink text processing apparatus 100 according to an exemplary embodiment of the present invention includes an input unit 110, an extraction unit 120, a recording unit 130, an output unit 140, a memory 150, (160).

The input unit 110 receives the ink text from the user. The input unit 110 may be a digitizer, a touch pad, or a touch screen display capable of receiving a touch input from a user.

The extracting unit 120 extracts at least one unit ink text from the ink text in a predetermined unit. Here, the predetermined unit may mean a word or a syllable, but is not limited thereto. The kind of language related to the text can be preset in order to extract at least one unit ink text from the ink text in a predetermined unit.

The extracting unit 120 extracts digital ink data for the unit ink text. The extracting unit 120 may analyze the stroke of the unit ink text in order to extract the digital ink data for the unit ink text.

The extraction unit 120 also performs character recognition on the unit ink text to extract text data for the unit ink text. In order to perform character recognition on the unit ink text, the extracting unit 120 may analyze the stroke inputted as the unit ink text or analyze the digital ink data of the extracted unit ink text.

The recording unit 130 stores the digital ink data and the text data for the unit ink text extracted by the extracting unit 120 together in the memory. The recording unit 130 may give a mark indicating that the specific digital ink data and the specific text data are related to one unit ink data so that it can be easily used in another processing apparatus.

The output unit 140 is a component that outputs general text or outputs unit ink text based on digital ink data or based on text data. The output unit 150 may be implemented in one module with the input unit 110 according to an implementation method. Although the ink text processing apparatus 100 is shown as including the output unit 150 in Fig. 1, the output unit 150 may be a separate output device connected to the ink text processing apparatus 100. [

In the memory 150, digital ink data and text data for a unit ink text may be stored together. The memory 150 includes a random access memory (RAM) and a read-only memory (ROM), a magnetic disk device, an optical disk device, a flash memory, etc. But is not necessarily limited thereto.

The control unit 160 controls the flow of data in the input unit 110, the extraction unit 120, the recording unit 130, the output unit 140, and the memory 150. The control unit 160 controls the flow of data between the components of the ink text processing apparatus 100 or from the outside so that the input unit 110, the extraction unit 120, the recording unit 130, the output unit 140, And controls the respective functions in the memory 150 to be performed.

In addition, although the above-described configurations have been shown and described as separate configurations for convenience of explanation, each configuration may be merged, or one configuration may be implemented separately.

2 is a flowchart of an ink text processing method according to an embodiment of the present invention.

First, the ink text is input (S210).

In general, input of the ink text is performed by the user. Specifically, inputting of the ink text is performed by inputting a stroke in an input area where the user is configured to input the ink text.

Next, at least one unit ink text is extracted from the ink text in a predetermined unit (S220).

In order to extract the unit ink text, the reference language needs to be set in advance. The reference language may be set by intentional input from the user or automatically set. The reference language may include various languages such as English, French, Chinese characters, Japanese, and Korean. However, in this specification, it is assumed that the reference language is Korean for convenience of explanation.

The predetermined unit, which is a criterion for extracting the unit ink text, may be a word or a syllable. For example, when the ink text "Ghana" is input, the unit ink text is "KA" and "I" if the predetermined unit is a syllable, and the unit ink text is "Kana" if the predetermined unit is a word . The predetermined unit for extracting the unit ink text is not limited to a word or a syllable. For example, a space or a phrase may be set in a predetermined unit for extracting the unit ink text.

Next, the digital ink data for the unit ink text is extracted (S230).

And extracts digital ink data for each of the plurality of unit ink texts when the unit ink text is plural. In order to extract the digital ink data, the stroke of the unit ink text, specifically the coordinates of the points constituting the stroke, the generation order and the generation time, and the like can be used.

Next, the text data for the unit ink text is extracted (S240).

And extracts text data for each of the plurality of unit ink texts when the unit ink text is plural. Various optical character reader methods in the art can be used to perform character recognition on the unit ink text. In some cases, text data for the unit ink text can also be extracted from the digital ink data for the unit ink text.

Since the text data can be extracted differently depending on the type of the language, the reference language needs to be set in advance in order to extract the text data of the unit ink text. A reference language (Korean in this specification) used for extracting the unit ink text from the ink text can be used equally to extract text data from the unit ink text.

Next, digital ink data and text data for the unit ink text are recorded together in the memory (S250).

Here, the digital ink data and the text data for the unit ink text can be recorded in a language that can be expanded with respect to each other. For example, the digital ink data may be written in the ink ML language, and the text data may be written in the XML language.

By storing the digital ink data and the text data for the unit ink text together with the memory, the unit ink text can be output in digital ink form or text form according to the user's intention. In addition, text-based processing can be performed on the unit ink text output in digital ink form.

Next, the unit ink text can be output based on the digital ink data or the text data (S260).

Whether or not to output the unit ink text based on which of the digital ink data and the text data is to be output can be set in advance. Depending on the implementation method, it may also be possible to query the user as to which data to output based on.

Hereinafter, examples in which the ink text processing apparatus and method of the present invention can be advantageously used will be described.

Figures 3A-3C illustrate an example in which the present invention may be advantageously utilized.

”이라는 잉크 텍스트를 입력하자, 출력 영역 (320) 에 “

”이 디지털 잉크 형태로 출력되는 것을 확인할 수 있다.Referring to FIG. 3A, when a user touches the input area 310 through the finger or the stylus pen in the touch screen display 300,

&Quot;, the output area 320 has "

Quot; is output in the form of a digital ink.

Although not specifically shown in Fig. 3A, when the user inputs the ink text, the unit ink text is extracted from the ink text, then digital ink data and text data of the unit ink text are extracted, The digital ink data and the text data are written in the memory, and then the unit ink text is output based on the digital ink data.

”으로부터 두 개의 단위 잉크 텍스트 “

” 및 “

"이 추출되었고, 두 개의 단위 잉크 텍스트 “

” 및 “

" 각각에 대한 디지털 잉크 데이터 및 텍스트 데이터가 추출되었고, 이들이 함께 메모리에 기록되었다. 그리고, 디지털 잉크 데이터에 기초하여 출력 영역 (320) 에 단위 잉크 텍스트 “

” 및 “

"이 디지털 잉크 형태로 출력되었다.In this example, words were set as criteria for extracting unit ink text. Thus, the ink text "

"Two unit ink text from"

"And"

"This was extracted, and two unit ink text"

"And"

Digital ink data and text data for each were extracted and they were recorded together in the memory. Then, based on the digital ink data, the unit ink text "

"And"

"Was output in digital ink format.

”를 선택 (330) 하고, 출력 전환 명령을 입력하는 것을 확인할 수 있다. 여기서, 출력 전환 명령은 단위 잉크 텍스트가 디지털 잉크 데이터가 기초하여 출력되는 경우 텍스트 데이터에 기초하여 출력하도록 하는 명령 또는 단위 잉크 텍스트가 텍스트 데이터에 기초하여 출력되는 경우 디지털 잉크 데이터에 기초하여 출력하도록 하는 명령을 의미할 수 있다.Referring to FIG. 3B, the unit ink text "

Quot; is selected (330), and an output switching command is input. Here, the output switching command is a command to output based on the text data when the unit ink text is output based on the digital ink data, or a command to output based on the digital ink data when the unit ink text is output based on the text data It can mean command.

”가 텍스트 데이터에 기초하여 “특허”로 출력되는 것을 확인할 수 있다. 이는 단위 잉크 텍스트에 대한 디지털 잉크 데이터 및 텍스트 데이터가 모두 메모리에 저장되어 있기 때문에 가능한 것이다.Referring to FIG. 3C, in response to the user's output switching command, the unit ink text "

Quot; is output as " patent " based on the text data. This is possible because both the digital ink data and the text data for the unit ink text are stored in the memory.

Thereafter, the user may again input the output switching command so that the unit ink text output based on the text data is output based on the digital ink data.

Figures 4A-4C are diagrams illustrating other examples in which the present invention may be advantageously utilized.

Referring to FIG. 4A, it can be seen that the text " for coin insertion " is output to the output area 410 of the touch screen display 400. This is the text entered by a user through an input device such as a keyboard, and text data for outputting " insert coins " can be written to the memory.

”을 입력하여, 잉크 텍스트 “

”이 디지털 잉크 데이터에 기초하여 출력 영역 (420) 에 출력되는 것을 확인할 수 있다. 4B, when the user presses the ink text "

Quot ;, the ink text "

Quot; is output to the output area 420 based on the digital ink data.

Although not specifically shown in Fig. 4B, when the user inputs the ink text, the unit ink text is extracted from the ink text, then digital ink data and text data of the unit ink text are extracted, The digital ink data and the text data are written in the memory, and then the unit ink text is output based on the digital ink data.

” 으로부터 두 개의 단위 잉크 텍스트 “

” 및 “

”이 추출되었고, 두 개의 단위 잉크 텍스트 “

” 및 “

” 각각에 대한 디지털 잉크 데이터 및 텍스트 데이터가 추출되었고, 이들이 함께 메모리에 기록되었다. 그리고, 디지털 잉크 데이터에 기초하여 출력 영역 (420) 에 단위 잉크 텍스트 “

” 및 “

”이 디지털 잉크 형태로 출력되었다.In this example, words were set as criteria for extracting unit ink text. Thus, the ink text "

"Two unit ink text from"

"And"

"This was extracted, and two unit ink text"

"And"

&Quot; Digital ink data and text data for each were extracted, and they were recorded together in a memory. Then, based on the digital ink data, the unit ink text "

"And"

"Was output in digital ink format.

” 모두에 표식 (460) 이 표시되는 것을 확인할 수 있다.4C, when a user inputs a search word " coin " into the search window 450, a " coin "

&Quot; the mark 460 is displayed on all of them.

”에도 표식 (460) 이 출력될 수 있다.Although not shown in detail in FIG. 4C, when a user inputs a search word into the search window 450, text data of the unit ink text is stored in the memory together with the unit ink text So that search word matching can be performed based on text data. Accordingly, the unit ink text that matches the search word " coin "

&Quot; Editing mark 460 may be output.

According to another example of the present invention, since the unit ink text and the search word can be matched based on the text data, the search matching probability can be remarkably improved.

Figures 5A-D are diagrams illustrating yet another example in which the present invention may be advantageously utilized.

”을 입력하여, 출력 영역 (520) 에 “부호”와 함께 단위 잉크 텍스트 “

”이 디지털 잉크 형태로 출력되는 것을 확인할 수 있다.Referring to FIG. 5A, in a state where a " sign " is outputted in a text form in an output area 520 of the touch screen display 500,

Quot ;, so that the unit ink text "

Quot; is output in the form of a digital ink.

Although not specifically shown in FIG. 5A, when the user inputs the ink text, the unit ink text is extracted from the ink text, then digital ink data and text data of the unit ink text are extracted, The digital ink data and the text data are written in the memory, and then the unit ink text is output based on the digital ink data.

”에 대한 디지털 잉크 데이터 및 텍스트 데이터가 추출되었고, 이들이 함께 메모리에 기록되었다. 그리고, 디지털 잉크 데이터에 기초하여 출력 영역 (520) 에 단위 잉크 텍스트 “

”이 디지털 잉크 형태로 출력되었다.In this example, words were set as criteria for extracting unit ink text. Thus, the unit ink text "

Digital ink data and text data were extracted, and they were recorded together in a memory. Then, based on the digital ink data, the unit ink text "

"Was output in digital ink format.

” 모두를 선택 (530) 하고, 이들에 대해 복사 명령 (570) 을 입력하는 것을 확인할 수 있다. 이 경우, 메모리에 저장된 단위 잉크 텍스트 “

”에 대한 디지털 데이터 및 텍스트 데이터 모두가 복사된다.Referring to FIG. 5B, a " sign " and an ink text "

(530) and inputs a copy command (570) for them. In this case, the unit ink text "

&Quot; is copied.

Referring to FIG. 5C, as the user enters a paste command at a new location in the output area 520, the user is provided with a query window 580, " copy as text ".

”에 대한 텍스트 데이터 및 디지털 잉크 데이터 모두가 기록된다.Although not specifically shown in FIG. 5C, when the user inputs a paste instruction for the unit ink text at a new position on the output area 520, the text data for the unit ink text at the position of the memory corresponding to the new position And digital ink data are recorded together. In this example, the unit ink text "

&Quot; and " digital ink data " are recorded.

”이 디지털 잉크 데이터가 아니라 텍스트 데이터에 기초하여 출력되는 것을 확인할 수 있다.5D, when the user responds " Yes " to the query " copy text ", the unit ink text "

Quot; is output based on the text data instead of the digital ink data.

According to the present invention, since the unit ink text is extracted from the ink text, and both the digital ink data and the text data for the unit ink text are all recorded in the memory, the unit ink text can be changed based on the digital ink data Or output based on text data. In addition, even if the ink text is output in the form of a digital ink, since the text data for the ink text is recorded in the memory, an operation based on the text data for the ink text output in digital ink form, And a text unit matching operation such as the above.

Each block of the block diagrams attached hereto and combinations of steps of the flowchart diagrams may be performed by computer program instructions. These computer program instructions may be loaded into a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus so that the instructions, which may be executed by a processor of a computer or other programmable data processing apparatus, And means for performing the functions described in each step are created. These computer program instructions may also be stored in a computer usable or computer readable memory capable of directing a computer or other programmable data processing apparatus to implement the functionality in a particular manner so that the computer usable or computer readable memory It is also possible that the instructions stored in the block diagram include each block of the block diagram or instruction means for performing the functions described in each step of the flowchart. Computer program instructions may also be stored on a computer or other programmable data processing equipment so that a series of operating steps may be performed on a computer or other programmable data processing equipment to create a computer- It is also possible that the instructions that perform the processing equipment provide the steps for executing the functions described in each block of the block diagram and at each step of the flowchart.

In this specification, each block may represent a portion of a module, segment, or code that includes one or more executable instructions for executing the specified logical function (s). It should also be noted that in some alternative implementations, the functions mentioned in the blocks may occur out of order. For example, two blocks shown in succession may actually be executed substantially concurrently, or the blocks may sometimes be performed in reverse order according to the corresponding function.

The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. The software module may reside in a RAM memory, a flash memory, a ROM memory, an EPROM memory, an EEPROM memory, a register, a hard disk, a removable disk, a CD-ROM or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor, which is capable of reading information from, and writing information to, the storage medium. Alternatively, the storage medium may be integral with the processor. The processor and the storage medium may reside within an application specific integrated circuit (ASIC). The ASIC may reside within the user terminal. Alternatively, the processor and the storage medium may reside as discrete components in a user terminal.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the present invention is not limited to the disclosed exemplary embodiments, but various changes and modifications may be made without departing from the spirit and scope of the invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the scope of the present invention but to limit the scope of the technical idea of the present invention. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100: ink text processing device
110: input unit
120:
130:
140:
150: Memory
160:
300, 400, 500: Touch screen display
310, 410, 510: input area
320, 420, 520: Output area
330, 530: Selection command
450: Search box
460, 560: Marker
570: Copy command
580: Query Window

Claims (12)

Receiving an ink text;
Extracting at least one unit ink text in a predetermined unit from the ink text;
Extracting digital ink data for the unit ink text;
Extracting text data for the unit ink text; And
And recording the digital ink data for the unit ink text and the text data for the unit ink text together in a memory so that the unit ink text can be variably output according to a user's intention,
Wherein the digital ink data and the text data have a mark corresponding to the unit ink text. The method according to claim 1,
Further comprising setting a reference language prior to extracting the at least one unit ink text. The method according to claim 1,
Wherein the predetermined unit is a word or a syllable. The method according to claim 1,
Wherein extracting the text data for the unit ink text further comprises performing character recognition for the unit ink text. The method according to claim 1,
And outputting the unit ink text based on digital ink data for the unit ink text or text data for the unit ink text. 6. The method of claim 5,
Wherein the unit ink text is output based on the digital ink data for the unit ink text when the unit ink text is outputted based on the text data for the unit ink text And outputting the ink text. 6. The method of claim 5,
Receiving a search word; And
Further comprising matching the unit ink text and the search word based on text data for the unit ink text. 6. The method of claim 5,
Receiving a copy command for the unit ink text;
Copying the digital ink data for the unit ink text and the text data for the unit ink text together;
Receiving a paste command for the unit ink text; And
And recording the digital ink data for the unit ink text and the text data for the unit ink text together at a specific position on the memory in which the paste command is input. 9. The method of claim 8,
Further comprising the step of inquiring whether to output the unit ink text based on the digital ink data or based on the text data after the step of receiving a paste instruction for the unit ink text, How to process text. The method according to claim 1,
Wherein the digital ink data for the unit ink text is recorded in an ink ML language and the text data for the unit ink text is recorded in an XML language. An input unit for receiving an ink text;
An extraction unit for extracting at least one unit ink text from the ink text in a predetermined unit, extracting digital ink data for the unit ink text, and extracting text data for the unit ink text; And
And a recording unit for recording the digital ink data for the unit ink text and the text data for the unit ink text together in a memory so that the unit ink text can be variably output according to a user's intention,
Wherein the digital ink data and the text data have a mark corresponding to the unit ink text. 43. A computer-readable medium for storing a set of instructions,
Wherein the sets of instructions cause the computing device to, when executed by the computing device,
To receive the ink text,
Extracting at least one unit ink text in a predetermined unit from the ink text,
Extracting digital ink data for the unit ink text,
Extracting text data for the unit ink text,
The digital ink data for the unit ink text and the text data for the unit ink text are recorded together in a memory so that the unit ink text can be variably output according to a user's intention,
Wherein the digital ink data and the text data have indicia corresponding to the unit ink text.

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