KR102050355B1 - Apparatus and method for processing a document in terminal equipment - Google Patents

Abstract

The document writing method of the mobile terminal includes a process of detecting a position of a touch input, a text processing process of displaying a keypad when the touch position is selected as a text mode, and displaying a text according to the touch input of the keypad, and a touch position is a document creation area. The image processing process includes displaying a touch input as an image, and generating a document by combining text and an image.

Description

Apparatus and method for document processing of a mobile terminal {APPARATUS AND METHOD FOR PROCESSING A DOCUMENT IN TERMINAL EQUIPMENT}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a document processing apparatus and method for a mobile terminal, and more particularly, to an apparatus and method for creating a document combining text and images.

In general, current portable terminals include a touch panel, and operation control and data input are performed through the touch panel. In this case, the touch panel mainly uses a capacitive method and a resistive film method for detecting a user's finger touch. In this case, when inputting data using a device using the touch panel, a keypad (keyboards such as Korean, English, and numbers) for inputting data is displayed, and when the character area on the keypad is touched, the terminal is touched. A method of recognizing and determining input data is used.

In addition, devices using a pen for precisely inputting a handwriting input or a picture input such as a line have been developed. Wacom's Electro Magnetic Resonance (EMR) technology, for example, adds an EMR sensor pad below the LCD to detect pen input through resonance between the FPCB and the EMR-only pen.

In addition, in the mobile terminal, document preparation can display a keypad on a touch panel and create text from touch input of the keypad. However, when writing a document, the necessity of creating a table or picture and combining it with text is emerging. For example, when sending schedule information such as an appointment time and a place using an e-mail, a text message about an appointment and a brief map of a location may be attached. In this case, it is common to transmit an image file as an attachment to the text information. In this case, there was an inconvenience in that the called party must separately check the text information and the image file. In addition, in the case of a mobile terminal having a text input mode and a pen input mode, the user must select a pen or text mode.

 The present invention proposes an apparatus and method for creating a document by combining an image with text in a mobile terminal. To this end, the portable terminal detects a touched position during writing of a stone to determine an input mode, and proposes an apparatus and method for combining a text and / or an image created in the input mode into a document.

According to an aspect of the present invention, there is provided a method of creating a document of a mobile terminal, the process of detecting a touch position, and displaying a keypad if the touch position is a text mode selection area, and displaying text according to a touch input of the keypad. A process of displaying the touch input as an image and generating a document by combining the text and the image if the touch position is a document creation area.

In addition, the e-mail transmission method of the mobile terminal according to an embodiment of the present invention, the process of detecting the touch position of the e-mail input window, and if the touch position is a text selection to display a keypad, and to display the text according to the touch input of the keypad A text processing step, an image processing step of displaying the touch input as an image when the touch position is an email body area, and transmitting an email body combined with text and an image when the transmission request is made.

According to an embodiment of the present invention, the portable terminal includes a touch panel for sensing a finger and pen touch input, a display unit for displaying a document input window, displaying a document to be created, a storage unit for storing the created document, and the touch. A touch position of the panel is sensed, and if the touch position is a text mode selection, a keypad is displayed on the document input window, text according to a touch input of the keypad is displayed, and if the touch position is a document writing area, the touch input is displayed. It is displayed as an image, characterized in that composed of a control unit for generating a document by combining the text and the image.

When creating a document in a mobile terminal, the text or image creation mode can be automatically set according to the touched position, and the text and image input in the set mode can be combined to create a document.

1 is a diagram showing the configuration of a portable terminal according to an embodiment of the present invention.
2 is a flowchart illustrating a procedure of creating a document by combining text and an image in a mobile terminal according to an embodiment of the present invention.
3A to 3D are diagrams for explaining an example of creating a document by the same procedure as in FIG.
4 is a flowchart illustrating an e-mail document creation procedure according to an embodiment of the present invention.
5A through 5D are diagrams for explaining a procedure of creating an email document as shown in FIG.
6 is a diagram showing an example of a document created while performing the same procedure as in FIG.

Hereinafter, with reference to the accompanying drawings a detailed description of preferred embodiments of the present invention will be described in detail. It should be noted that the same components in the figures represent the same numerals wherever possible.

The present invention proposes an apparatus and method for combining a text into an image and creating a document in a portable terminal having a touch panel capable of inputting an image and text. To this end, the portable terminal detects a touch position of the touch panel, automatically sets a text or image input mode according to the detected position, and combines text and images input in the set mode into a single document.

1 is a view showing the configuration of a mobile terminal according to an embodiment of the present invention. The portable terminal may be various digital devices such as a mobile phone, an MP3 terminal, a tablet, a laptop computer including a smart phone, and the like.

Referring to FIG. 1, the communication unit 120 performs a wireless communication function with a base station or another device. Here, the communication unit 120 may be an RF communication unit including a transmitter for frequency up converter and power amplification of a transmission signal, a receiver for low noise amplification and a frequency down converter of a received signal, and the like. . In addition, the communication unit 120 may include a modulator and a demodulator. Here, the modulator modulates the transmission signal and transmits it to the transmitter, and the demodulator demodulates the signal received through the receiver. In this case, the modulation and demodulation unit may be LTE, WCDMA, GSM, or the like, and may also be WIFI, WIBRO, or the like. The communication unit 120 may be connected to a public wireless communication network and / or an internet network to perform a wireless communication function between a terminal device and a corresponding network. In an embodiment of the present invention, the communication unit 120 may include an LTE communication unit and a WIFI communication unit capable of communicating with an LTE base station.

The control unit 100 controls the overall operation of the mobile terminal, and determines the input mode by analyzing the position of the touch panel touched in the document creation mode according to an embodiment of the present invention, combining the text and images input in the determined mode one Controls the ability to create documents. The controller 100 may include an application processor and a communication processor for executing an application of a terminal device. When the communication processor is provided, a modem for modulating and demodulating the transmitted and received signals may be used for communication. It may be provided in the processing unit.

The storage unit 110 may include a program memory for storing an operation program of the terminal device and a program according to an exemplary embodiment of the present invention, and tables for operating the terminal and a data memory for storing data generated during program execution.

The display unit 130 displays information of an application running under the control of the controller 100. The display unit 130 may be an LCD or an OLED. The touch panel 140 may be implemented in a pressure-sensitive, capacitive, and / or electromagnetic inductive method, and detects a user's touch (hereinafter, referred to as a finger touch) and / or a pen touch input and outputs the same to the controller 100. Here, it is assumed that the touch panel 140 is composed of a capacitive and electromagnetic inductive panel. In this case, the capacitive panel of the touch panel 140 may detect a user's finger touch input, and the electromagnetic panel may detect a pen touch input. The display unit 130 and the touch panel 140 may be configured as an integrated touch screen.

In an embodiment of the present invention, the control unit 100 displays a document input window on the display unit 130 in the document creation mode. In this case, the document input window may include a text mode selection area, a pen mode selection area, and a document creation area. The document writing mode may be performed in all applications for text input such as email writing, memo (including pen memo), and schedule. The controller 100 may create a document composed of text and an image in a document creation mode.

When the user touches an item capable of selecting a text mode in the document input window (hereinafter referred to as a text mode selection area), the controller 100 senses this through the touch panel 140 and a keypad for inputting text into the display unit 130. Is displayed. When the keypad is touched, the controller 100 displays text detected through the touch panel 140 in the document preparation area of the display 130. When the user touches the document creation area in the above state, the controller 100 transitions to the image mode, and displays the image generated by the user's touch on the display unit 130. While repeating the above process, the user can create a document consisting of text and images.

First, when the touch panel 140 includes the capacitive touch panel and the electromagnetic induction panel, respectively, the control unit 100 may detect a finger touch by the capacitive touch panel when the finger touches the touch panel. You can move the focus or move the cursor according to your finger touch. In addition, when the pen is touched, the controller 100 may detect a pen touch by an electromagnetic induction touch panel. In this case, the controller 100 may be switched to an image mode to generate an image according to a pen touch movement.

In this case, when the user wants to correct the text of the written document, if the user touches a position to be modified with a finger, the controller 100 may move the cursor to a finger touch position detected through the touch panel 140 (here, the capacitive touch panel). have. In this case, the text editing mode can be edited or added through the keypad displayed. However, in the image mode, the user may touch the text mode selection area. In this case, the control unit 100 may display the display unit 130 and input and edit text through the displayed keypad.

Secondly, when the touch panel uses a finger touch and a pen touch using a single touch panel (in this case, the pen may not be an electromagnetic induction pen), the control unit 100 is located at a corresponding position when a touch is generated. Move the cursor. Thereafter, when the user touches the text mode selection area, the controller 100 senses this and displays a keypad on the display unit 130 to perform the text mode. When the keypad touch is detected by the user, the controller 100 detects the touch through the touch panel 140 and edits the text at the cursor position. However, when the movement after the touch occurs, the control unit 100 may be switched to the image mode to planet the image according to the touch movement.

In the following description, it is assumed that the touch panel 140 is composed of a capacitive and electromagnetic inductive touch panel.

A document created according to an embodiment of the present invention may be a document in which text and image files are combined. In this case, the text and image files may be combined in the Standard Gernal Mark-Up Language (SGML), Hypertext Mark-Up Language (HTML), and Extensible Mark-Up Language (XML) structures. When transmitting a document combining the text and image files, the mark-up information may be transmitted together so that the receiver can edit the document. In this case, the markup information refers to information for displaying a layout command, visual characteristics, and links between documents on a character basis. For example, when sending a text and image combination file created for e-mail, the file can be created and transmitted together with the file in the form of html comment tags or metric data so that the recipient can edit it. The information of may be markup information.

2 is a flowchart illustrating a procedure of creating a document by combining text and an image in a mobile terminal according to an embodiment of the present invention. 3A to 3D are diagrams for explaining an example of creating a document by the same procedure as in FIG. In the following description, it is assumed that a pen touch input is sensed and an image mode is performed, and a finger touch performs a cursor movement or a text editing mode.

2 to 3D, when the document creation mode is selected in the mobile terminal, the control unit 100 detects it in step 211 and displays an input window for creating a document on the display unit 130. In this case, the control unit 100 may input text and an image in a document preparation mode, and may generate a single document by linking the input text and the image. In this case, the document input window may have a configuration as shown in FIG. 3A. In the document input window, reference numeral 311 denotes an item for setting a text mode, reference numeral 313 denotes an item for setting a pen mode, and reference numeral 315 is written. It may be an area for displaying a document to be displayed. In an embodiment of the present invention, the reference numeral 315 is called a document preparation area.

In the state where the document input window as shown in FIG. 3A is displayed, the controller 100 checks whether a document creation end command is generated in step 212. In this case, if the command to terminate the document creation is not generated, the controller 100 determines whether a touch input is sensed through the touch panel 140 in step 213. In this case, when the touch input is generated, the controller 100 analyzes the position of the touch input in step 215 to check whether the touch input is generated within the document writing area 315. In this case, the controller 100 may determine whether a pen touch input is generated in the document creation area 315 in step 215. In this case, when a pen touch input is generated in the document creation area 315, the controller 100 detects it in step 215 and displays a touch input in step 217. That is, in the embodiment of the present invention, if a touch input is detected in the document creation area 315, the touch input is displayed on the display unit 130 as an image. In this case, the touch input may be generated by a pen or a finger, and the like, and may be a pen touch. When the touch input termination request is generated in the above state, the controller 100 detects this in step 219 and links the image generated by the touch input to the document in step 221. In this case, the end of the touch input may be a case in which the user touches an area in which the text is written, selects a text mode by touching the text mode selection area 311 of FIG. 3A, or ends the document writing mode. In this case, when the area in which the text is written is touched, the controller 100 detects it as a touch input for text editing, and in this case, moves the cursor to the touch position to display it. In addition, when the text mode selection area 311 is touched, the controller 100 displays a keypad to operate in the edit mode when the cursor is located in the text area. Otherwise, the controller 100 moves the cursor after the created image position. Display the keypad so you can write text. In this case, the touch may be performed by a finger touch. In this case, when the text generated before the image exists, the controller 100 may generate link information including the text end position, the generated image position information, and combine the image with the text. After that, the control unit 100 returns.

However, if the touch input is not generated in the document creation area, the controller 100 detects it in step 215 and checks whether the input mode is selected in step 231. The text mode may be performed by selecting the text item 311 as shown in FIG. 3A. In this case, when the text mode is selected, the control unit 100 detects this in step 231 and displays a keypad in the document creation area 315 in step 233, and detects an input of a keypad touched by a user through the touch panel. Text 130. That is, when the text mode is selected, the controller 100 displays a keypad on the document input window, analyzes the touch input on the keypad, and displays it as text. In this case, the text may be written before or after the image file, and after the text is written, the text may be edited while moving the cursor as described above. If a text termination request (eg, document creation termination, switch to image mode request, etc.) occurs in the process of performing step 233, the controller 100 detects this and returns to step 212.

When the pen item 313 is selected, the controller 100 detects this in step 231 and generates and displays an image according to a pen input in step 241. In this case, the operation in the pen mode may proceed in the same procedure as in steps 217 to 221.

If the user selects the end of document creation after creating a document while performing the above procedure, the control unit 100 detects this in step 212 and checks whether there is a document created in step 251. In this case, if there is a written document, the controller 100 processes the created text and / or images as a single document in step 253 and stores it in the storage 110 and ends the document creation procedure. That is, the controller 100 generates and stores a document composed of the text and the image by combining the image to the text or linking the information of the image to the text at the end of document creation. When creating a document while selecting a text mode and / or an image mode as described above, the controller 100 may generate text and an image, respectively, and the generated text and image are generated as one document and stored in the storage 110. Can be stored in

For example, when the text item 311 is selected in the document input window as shown in FIG. 3A, the controller 100 detects that the text mode is in step 231 and displays a keypad 321 for inputting text on the touch panel 140. When the user generates a touch input to the keypad 321, the controller 100 analyzes the input of the keypad 321 sensed through the touch panel 140 in step 233 and displays text in the document preparation area as shown in 331. When the user generates the touch input 341 at any position in the document composition area 315 in the text mode as described above, the control unit 100 detects that the touch input 341 has been created in the document composition area 315 in step 215, and FIG. In the same manner, the display of the keypad 321 is removed from the document creation area 315 displayed on the display unit 130. When the user generates a touch input, the control unit 100 displays the touch input in step 217, where the touch input is displayed as 333 following the area 331 where text is displayed as shown in FIG. 3C. In this case, the touch input may be an image, and the image generated by the touch input is displayed on the display unit 130 as shown in 333.

When the user ends the touch input in the state of displaying the image input as described above, the control unit 100 detects it in step 219 and links (combines) the generated image to the text. In this case, the end of the touch input may be the end of the document writing mode or the switching of the input mode (for example, the text mode). In addition, the method of combining the text and the image may combine the image with the text, and may use a method of linking information of the image to the text and storing the image separately.

3D is an example of switching to text mode after generating an image using a pen. In this case, the created image is linked to the text, and the control unit 100 displays the keypad 321 by switching the text mode. At this time, the area of the document creation area 315 displaying text and images is reduced by the display of the keypad 321. In this case, the text to be created can be displayed by scrolling the created text and image. Thereafter, the input text is displayed in connection with the previously created image 333 as shown by reference numeral 335. When the document is completed, the control unit 100 may generate a document consisting of text 331, image 333, and text 335.

In an embodiment of the present invention, the document may be created in various applications. For example, the document may be a diary (calendar), an email or the like. 4 is a flowchart illustrating an e-mail document creation procedure according to an embodiment of the present invention. FIGS. 5A to 5D are views for explaining a procedure of creating an e-mail document as shown in FIG. 4, and FIG. It is a figure which shows the example of the document created while performing the same procedure.

4 to 6, when an e-mail application is selected in the mobile terminal, the control unit 100 detects it in step 411 and displays an input window for creating an e-mail document on the display unit 130. The e-mail may be composed of a text and an image, and may also be transmitted by attaching a file together with the text. At this time, the body of the e-mail was written in text, and when the e-mail containing the image was required to transmit the image as an attachment. However, in the embodiment of the present invention, text and images can be combined when composing a body of an email. That is, the controller 100 may combine the text and the image to create a body of the email.

In step 412, the control unit 100 checks whether a document creation end command has occurred. In this case, if the document creation end command is not generated, the controller 100 determines whether a touch input is sensed through the touch panel 140 in step 413. In this case, when a touch input occurs while the e-mail input window is displayed, the controller 100 detects this in step 413 and checks the touch position in step 415. In step 417, the controller 100 analyzes the touch position to check whether the touch input is generated within the email body region. If a touch input is generated in the email body region, the controller 100 detects it in step 417 and displays the touch input in step 419. That is, when a touch input is detected in the email body region, the controller 100 detects the image by creating the image and displays the touch input on the display unit 130. In this case, the touch input may be generated by a pen or a finger, and the touch input may be a pen touch input. The controller 100 displays a touch input detected through the touch panel 140 as an image. When the touch input termination request is generated in the above state, the controller 100 detects this in step 421 and links the image generated by the touch input to the document in step 423. In this case, the end of the touch input may be a case in which a pre-written text area is touched, a user selects a text mode, or ends or transmits an e-mail. In this case, when the text generated before the image exists, the controller 100 may generate link information including the text end position, the generated image position information, and combine the image with the text. At this time, the method of combining the image with the text may be linked in the form of HyperText Markup Language (HTML).

However, if the touch input is not generated within the document creation area, the controller 100 detects the touch input in step 417 and checks whether it is an input for selecting a text mode in step 431. Herein, the text mode selection method includes selecting a text mode selection area, or touching a text mode selection area after generating a touch input for moving a cursor to edit the created text (that is, selecting a text editing mode). Can be

In this case, when the text mode is selected, the control unit 100 detects this in step 431 and displays the keypad in the e-mail body region in step 433, and detects the input of the keypad touched by the user through the touch panel. In the text. That is, when a text mode is selected, the controller 100 displays a keypad on the input window, analyzes a touch input on the keypad, and displays it as text. In this case, the text may be written before or after the image file, and after the text is written, the text may be edited while moving the cursor as described above. If a text termination request (eg, document creation termination, switch to image mode request, etc.) occurs in the process of performing step 233, the controller 100 detects this and returns to step 212.

When the pen input mode is selected, the controller 100 detects this in step 431 and generates and displays an image according to the pen input in step 441. In this case, the operation in the pen mode may proceed in the same procedure as in steps 419 to 423. In addition, when the image created in the pen input mode is text, the text recognition module may be driven and converted into text.

If the user selects the end of the e-mail creation after creating the document while performing the above procedure, the control unit 100 detects this in step 412 and checks whether there is an e-mail written in step 451. If there is an e-mail written at this time, the controller 100 processes the created text and / or images as one document in step 453. In this case, the email termination may be a transmission request. In this case, the controller 100 may terminate the email writing procedure in step 453 and transmit the created email body. At this time, the e-mail body may be composed of a text and an image as described above. In this case, when transmitting a document combining text and image files in the HTML structure, the mark-up information may be transmitted together so that the receiving side can edit the document. The markup information may include a layout command, visual characteristics, and link information between documents. Accordingly, in the embodiment of the present invention, when transmitting the file combined with the text and the image, a form or metric data such as html annotation tag and the like may be generated and transmitted together with the file so that the receiving side can edit the file. The information at this time may be markup information.

Looking at the method for creating an email according to an embodiment of the present invention, in the email mode, the controller 100 displays an email input window as shown in FIG. 5A on the display 130. When the text item 511 is selected in the e-mail input window displayed as shown in FIG. 3A, the controller 100 detects that the text mode is in step 431 and displays a keypad 521 for inputting text on the touch panel 140. When the user generates a touch input to the keypad 521, the controller 100 analyzes the input of the keypad 521 sensed through the touch panel 140 in step 433 and displays text in the email body region as shown in 531. If the user generates a touch input 533 as shown in 533 of FIG. 5B in a state in which the text mode is performed as described above, the control unit 100 detects this in step 417 and displays the display unit 130 as shown in FIG. 5C. The display of the keypad 521 is removed from the displayed e-mail body area 515. Thereafter, when the user generates a touch input, the controller 100 displays the touch input in step 419. In this case, the touch input is displayed as shown in FIG. 5C following the region 531 where text is displayed. In this case, the touch input may be an image, and the image generated by the touch input is displayed on the display 130 as shown in 533.

When the user finishes the touch input in the state of displaying the image input as described above, the control unit 100 detects this in step 421 and links (combines) the image generated in step 423 to the text. In this case, the end of the touch input may be a change of an input mode (for example, a text mode), an end of an e-mail body writing, or an e-mail transmission. In addition, the method of combining the text and the image may combine the image with the text, and may use a method of linking information of the image to the text and storing the image separately. In an embodiment of the present invention, the above-described link can be made using the HTML method.

5D is an example of switching to text mode after generating an image using a pen. In this case, the created image 535 is linked to the image created text 531, and the controller 100 displays the keypad 521 by switching to the text mode. At this time, the e-mail body area 515 displaying the text and the image is reduced by the display of the keypad 521. In this case, the created text 531 and the image 535 may be scrolled to display the text 537 to be created later.

FIG. 6 illustrates an example of an e-mail body generated by the controller 100 processing the text and images input as shown in FIGS. 5A to 5D by performing the procedure of FIG. 4. 6 is an example of creating an e-mail for notifying an appointment time and a place. For example, information about an appointment time may be input in text, and an appointment place may be input in a map image. In this case, text input may be performed by selecting a text item, and image input may be performed by touching an arbitrary position of an area displaying a document to be created. Therefore, when creating a document combined with text and an image, when the pen or the like is touched on the document creation area, 0 is shifted to the image creation mode, and the created image can be combined with the previously created text and / or image. .

Embodiments of the present invention disclosed in the specification and drawings are only specific examples to easily explain the technical contents of the present invention and aid the understanding of the present invention, and are not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention can be carried out in addition to the embodiments disclosed herein.

Claims (21)

In the document creation method of a mobile terminal,
Displaying a document input window including a text mode selection item, a pen selection item, and a document creation area;
Detecting the touch position,
If the detected touch position is the text mode selection item, switch the document creation mode to the text mode to display a keypad in the document creation area, and display the text according to the first touch input of the keypad touched by a user. Text processing to be displayed in the composition area;
When a second touch input for selecting the pen selection item or in the document writing area is detected, the display of the keypad is removed by switching the document writing mode to the image mode and a third touch input is generated in the document writing area. An image processing step of displaying an image generated by the third touch input in the document preparation area;
And generating a document by combining the text and the image. delete The method of claim 1, wherein the image processing process,
Displaying the third touch input detected in the document creation area as an image;
And combining the image with a text and / or an image previously prepared at the end of the image mode. The method of claim 3, wherein the second touch input or the third touch input in the document preparation area is a pen touch input during the image processing. The method of claim 1, wherein the text processing process
And displaying the keypad on a part of the document preparation area and displaying the text input through the keypad on another part of the document preparation area. The method of claim 1, wherein the text processing process
And when a finger touch occurs in a pre-written text area, positioning a cursor at the finger touch occurrence position. In the e-mail transmission method of the mobile terminal,
Displaying an email input window including a text mode selection item, a pen selection item, and an email body area;
Detecting a touch position of the email input window;
If the detected touch position is the text mode selection item, the e-mail mode is changed to a text mode to display a keypad in the e-mail body region, and the text according to the first touch input of the keypad touched by a user is displayed in the e-mail body. Text processing in the area,
When a second touch input for selecting the pen selection item in the email body region or the pen is detected, switching the email mode to an image mode removes the display of the keypad, and when a third touch input occurs in the email body region. An image processing process of displaying an image generated by the third touch input in the email body region;
E-mail transmission method comprising the step of transmitting the body of the e-mail combining the text and the image when the transfer request. delete The method of claim 7, wherein the image processing process,
Displaying the third touch input detected in the email body region as an image;
And combining the image with a text and / or an image previously prepared at the end of the image mode.  10. The method of claim 9, wherein the text and the image are combined into an HTML file.  The method of claim 10, wherein the transmitted text and image combined file comprises link information of the text and image.  The method of claim 9, wherein the second touch input or the third touch input of the email body region is a pen touch input in the image processing. The method of claim 7, wherein the text processing process
And displaying a keypad on a portion of the email body region and displaying text input through the keypad on another portion of the email body region. The method of claim 7, wherein the text processing process
And placing a cursor at the finger touch position when a finger touch is detected in a written text area. In a mobile terminal,
A touch panel for sensing finger and pen touch input,
A display unit which displays a document input window including a text mode selection item, a pen selection item, and a document creation area, and displays a document to be created;
A storage unit for storing the created document,
When the touch position of the touch panel is sensed, and the touch position is the text mode selection item, a keypad is displayed in the document creation area by switching a document creation mode to a text mode, and the first touch of the keypad touched by a user. When the second touch input for displaying the text according to the touch input in the document writing area and selecting the pen selection item in the document writing area or the pen selection item is detected, the display of the keypad is changed by switching the document writing mode to the image mode. And a controller configured to display an image generated by the third touch input in the document creation area and to generate a document by combining the text and the image when a third touch input occurs in the document creation area. Handheld terminal. The portable device of claim 15, wherein the controller is further configured to display the third touch input detected in the document creation area as an image, and to combine the image with text and / or an image previously created at the end of the image mode. terminal.  The mobile terminal of claim 16, wherein the controller combines text and an image into an HTML file. The mobile terminal of claim 16, wherein the second touch input or the third touch input in the document creation area is a pen touch input. The method of claim 15, wherein the control unit
And displaying the keypad on a part of the document preparation area, and displaying text input through the keypad on another part of the document preparation area. The mobile terminal of claim 15, wherein the control unit places a cursor at the finger touch generation position when a finger touch occurs in a pre-written text area. delete

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