JP2011076540A - Document editing device and data transfer method using the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily transfer data to another electronic device without adding new hardware, in a document editing device specialized in a text editing function. <P>SOLUTION: The document editing device specialized in text editing includes: an editing data storage means for storing text data; a text editing means receiving key information for the text editing from a keyboard, and editing the text data stored in the editing data storage means according to the key information; a display control means performing control to display the text data stored in the editing data storage means on a display; and a two-dimensional code generation means receiving the key information for two-dimensional code display from the keyboard, and generating a two-dimensional code based on the text data stored in the editing data storage means. The display control means performs control to display a two-dimensional code pattern based on the two-dimensional code on the display. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a document editing apparatus, and more particularly to a document editing apparatus specialized for a text editing function and a data transfer method using the same.

  In recent years, document editing apparatuses that enable easy text input while pursuing portability are becoming widespread. Such a document editing device specializes in text editing functions by boldly cutting the functions to be implemented in consideration of hardware / software performance, etc., while having a full keyboard equivalent to a notebook computer. Realizes light text input and enhances commercial value. For this reason, typically, the input / edited text data is transferred to another electronic device (for example, a personal computer or a mobile phone) having a more advanced function and used. Therefore, a document editing apparatus specialized for the text editing function only provides a USB interface or a MicroSD (registered trademark) card interface as means for data transfer.

  On the other hand, a mobile phone is reduced in size and functionality, and has, for example, an imaging function and a wireless communication function. Using such a mobile phone, the user can connect to a wireless network, send and receive imaging data via Internet mail, and access resources on the WWW. However, a mobile phone cannot be equipped with a full keyboard due to the size limitation of the casing itself. Therefore, in order to provide the user with a unique input environment using the numeric keys of the mobile phone, It is hard to say that the operability is sufficient. For this reason, for example, the mobile phone reads and analyzes a two-dimensional code such as a QR code by using an imaging function so that key input of an e-mail address or URL can be omitted, and processes the analysis result as input data. Making it possible.

  Patent Document 1 below discloses a mobile communication terminal that accesses a device on a specific network without performing a key input operation of address information, and a communication system using the mobile communication terminal. Specifically, Patent Document 1 is a mobile communication terminal provided with a photographing unit, which analyzes a two-dimensional code photographed by the photographing unit, and as a result of the analysis, includes unique address information on the network. If it is determined that the mobile communication terminal is on the network, a mobile communication terminal that accesses a device on the network based on the address information is disclosed. In addition, when it is determined that the instruction information included in the two-dimensional code is included, the portable communication terminal disclosed in Patent Document 1 performs processing according to the instruction information.

  Further, in Patent Document 2 below, a two-dimensional barcode including information provided by a provider of the program along with the contents of the television program is displayed on the screen of the television receiver, and the two-dimensional code reader is used to display the two-dimensional code. An information providing method is disclosed that performs decoding and decoding, and as a result, displays characters and images or outputs sound.

JP 2005-57501 A JP 2005-159568 A

  The document editing apparatus specialized for the text editing function as described above provides only the minimum necessary data transfer means. When the document editing apparatus is configured to comply with, for example, the USB mass storage class, the user operates the personal computer to transfer desired data from the memory in the document editing apparatus to the personal computer via the USB port. Can be captured.

  However, in such data transfer by USB, a physical connection by a USB cable is required, and therefore the user needs to always have a USB cable. In addition, when text data is input at a destination using a document editing apparatus, and data transfer is requested there, a master device (typically, a mobile computer) is eventually required. Not only the apparatus but also the master device must be carried, and the significance of the document editing apparatus excellent in portability is lost.

  Although it is conceivable to adopt a wireless communication function such as Bluetooth (registered trademark) that does not require physical connection, it is not practical to implement this from the viewpoint of power consumption and cost.

  In addition, when a memory card such as a MicroSD (registered trademark) card is used, typically data transfer to a personal computer or a mobile phone is assumed. The user can use the text data on the personal computer by storing the text data input by the document editing device in a memory card and then mounting the memory card in a corresponding slot of a personal computer or the like.

  However, when sending and receiving data via such a memory card, the user needs to pay close attention to mounting and dismounting from the device body due to structural problems. From the viewpoint of protecting data in the memory card, in particular, a safety operation for turning off the power of the device main body or the memory card interface when the memory card is detached is recommended. Therefore, requesting a safety operation from the user each time the memory card is detached makes the operation complicated and the operability is lowered. Furthermore, with the memory card attached to the card interface, power is consumed and the document editing apparatus is driven for a long time.

  Accordingly, the present invention provides a document editing apparatus specialized for a text editing function, which can easily transfer data to another electronic device without newly adding a hardware component. The purpose is to do.

  The present invention has been made to solve the above problems, and has the following technical features.

  That is, the present invention according to a certain aspect is a document editing apparatus that includes a keyboard and a display and enables text editing while displaying text data input from the keyboard by a user on the display, and stores the text data. Editing data storage means for editing, text editing means for editing text data stored in the editing data storage means in accordance with the key information when key information for text editing is received from the keyboard, and the editing Display control means for performing control for displaying the text data stored in the data storage means on the display; and key information for two-dimensional code display received from the keyboard, the edit data storage means Secondary based on the stored text data Two-dimensional code generation means for generating a code, wherein the display control means displays a two-dimensional code pattern based on the two-dimensional code when the two-dimensional code is generated by the two-dimensional code generation means. This is a document editing apparatus that performs control for display on the document.

  As a result, data can be easily transferred from the document editing apparatus to another electronic device using existing hardware components without using a connection cable or a memory card.

  The present invention further includes mail address storage means for storing a mail address, and mail address selection means for selecting at least one of the mail addresses stored in the mail address storage means. Then, the two-dimensional code generation means creates command data that can be interpreted by an external application program based on the selected mail address and the text data stored in the edit data storage means. A document editing device that generates a two-dimensional code based on command data.

  As a result, the generated two-dimensional code functions as command data for the mobile phone. When the mobile phone reads the two-dimensional code pattern and recognizes the command header, the content of each section is assigned to the corresponding field of the mail. You can compose an email. When the user operates the mobile phone to instruct mail transmission, the mobile phone transmits the created mail. For this reason, the user can easily transfer the text data edited by the document editing apparatus 1 to a predetermined destination while minimizing operations on the mobile phone.

  Further, the present invention provides a template storage means for storing a template according to a predetermined format and the selected key information for selecting one of the templates stored in the template storage means. Template selection means for setting text data based on a template in the edit data storage means, and the two-dimensional code generation means stores the text data based on the template stored in the edit data storage means in a predetermined manner. Convert to application data, create command data that can be interpreted by an external program based on the selected mail address and the converted predetermined application data, and generate a two-dimensional code based on the created command data This is a document editing device.

  As a result, the generated two-dimensional code functions as command data for the cellular phone including data (for example, CSV format data) that can be used by other application programs, so the cellular phone reads the two-dimensional code pattern. Once the command header is recognized, a mail can be created by assigning the contents of each section to the corresponding field in the mail. When the user operates the mobile phone to instruct mail transmission, the mobile phone transmits the created mail. For this reason, the user can easily transfer the text data edited by the document editing apparatus 1 to a predetermined destination while minimizing operations on the mobile phone. Also, according to the present embodiment, text data created based on the template is converted into data that can be used by another application program, so that the user can use the application program of the computer that has received the mail from the mobile phone. This makes it possible to use the data immediately.

  Still further, the present invention relates to a dictionary storage means for storing dictionary data and text data of the first form based on key information input from the keyboard with reference to the dictionary data stored in the dictionary storage means. Conversion means for converting into text data of a second form, wherein the conversion means is a combination of the first text data of the first form and the second text data of the second form. A dictionary registration means for registering the combination as new dictionary data when not registered as dictionary data, wherein the two-dimensional code generation means is based on the new dictionary data stored in the dictionary storage means; A document editing device that generates a two-dimensional code.

  As a result, the generated two-dimensional code functions as command data for the mobile phone including dictionary data registered by the user. When the mobile phone reads the two-dimensional code pattern and recognizes the command header, each section An email can be created by assigning the content of to the corresponding field of the email. When the user operates the mobile phone to instruct mail transmission, the mobile phone transmits the created mail. Therefore, the user can easily transfer the dictionary data to a predetermined destination while minimizing the operation on the mobile phone. Therefore, the user can update the dictionary data on the computer with the dictionary data received by e-mail, so that the dictionary data can be shared (synchronized) between the document editing apparatus 1 and the computer. become.

  The present invention according to another aspect is a data transfer method using a document editing apparatus that includes a keyboard and a display, and enables text editing while displaying text data input from the keyboard by a user on the display. . In the data transfer method, the processor of the document editing apparatus stores text data input from the keyboard in a memory, and the processor receives key information for displaying a two-dimensional code from the keyboard; The processor generates command data interpretable by an external application program based on the predetermined mail address and the text data stored in the memory; and the processor is based on the generated command data. Generating a two-dimensional code, a step of controlling the processor to display a two-dimensional code pattern based on the generated two-dimensional code on the display, and a mobile phone displayed on the display 2D code putter Reading the, including the steps of: interpreting the command data to create an email to send mail.

  According to the present invention, in a portable document editing apparatus specialized for a text editing function, data can be easily transferred to another electronic device. In addition, since existing hardware components are used, it is not necessary to add new hardware components, and as a result, manufacturing costs can be suppressed.

  Other technical features and operational effects or advantages of the present invention will become apparent from the following embodiments described with reference to the accompanying drawings.

1 is a perspective view showing an external appearance of a document editing apparatus according to an embodiment of the present invention. It is a block diagram which shows the hardware constitutions of the controller board of the document editing apparatus which concerns on one Embodiment of this invention. It is a block diagram which shows the structure of the function implementation means in the document editing apparatus which concerns on one Embodiment of this invention. It is a figure which shows an example of the menu selection screen in the document editing apparatus which concerns on one Embodiment of this invention. It is a flowchart for demonstrating the two-dimensional code production | generation process in the document editing apparatus which concerns on one Embodiment of this invention. It is a figure which shows an example of the two-dimensional code pattern display screen in the document editing apparatus which concerns on one Embodiment of this invention. It is a block diagram which shows the structure of the function implementation means in the document editing apparatus concerning one Embodiment of this invention. It is a figure which shows an example of the menu selection screen in the document editing apparatus which concerns on one Embodiment of this invention. It is a flowchart for demonstrating the two-dimensional code production | generation process in the document editing apparatus which concerns on one Embodiment of this invention. It is a figure for demonstrating an example of the command data produced in the document production apparatus which concerns on one Embodiment of this invention. It is a block diagram which shows the structure of the function implementation means in the document editing apparatus concerning one Embodiment of this invention. It is a figure which shows an example of the menu selection screen in the document editing apparatus which concerns on one Embodiment of this invention. It is a figure which shows an example of the text edit screen in the document editing apparatus which concerns on one Embodiment of this invention. It is a flowchart for demonstrating the two-dimensional code production | generation process in the document editing apparatus which concerns on one Embodiment of this invention. It is a block diagram which shows the structure of the function implementation means in the document editing apparatus concerning one Embodiment of this invention.

Next, embodiments of the present invention will be described with reference to the drawings.
[First Embodiment]

  The present embodiment is a document editing apparatus specialized for a text editing function, which converts text data being edited into a two-dimensional code (for example, a QR code) and displays the two-dimensional code pattern on a display screen. An editing apparatus and a data transfer method using the editing apparatus are described.

  FIG. 1 is a perspective view showing an external appearance of a document editing apparatus according to an embodiment of the present invention. As shown in FIG. 1, the document editing apparatus 1 includes a base 2, a keyboard 3, and a display 4.

  The base 2 is a housing that houses a controller board 10 (not shown) that controls the operation of the entire document editing apparatus 1, a battery that supplies power required by the document editing apparatus 1, and the like, and includes a keyboard 3 and a display 4. Support.

  The keyboard 3 is an input device for a user to perform key operations. In the present embodiment, the keyboard 3 is a foldable keyboard. The keyboard 3 is configured to be approximately the size of the base 2 in the folded state, and to have a keyboard size of, for example, a notebook computer in the fully expanded state. The display 4 is, for example, a liquid crystal display, and is connected to the base 2 through a hinge mechanism so as to be freely opened and closed. The display 4 can be closed with the keyboard 3 folded. The keyboard 3 and the display 4 function as a user interface under the control of the controller board 10.

  FIG. 2 is a block diagram showing a hardware configuration of the controller board 10 of the document editing apparatus 1 according to the embodiment of the present invention.

  That is, as shown in the figure, the controller board 10 includes a processor 11, a memory 12, a keyboard controller 13, a display controller 14, a USB interface 15, and a memory card interface 16, which are a system bus 17. Connected through.

  The processor 11 is a core component that comprehensively controls the controller board 10 by interpreting and executing a program on the memory 12. The memory 12 is typically composed of a semiconductor memory module including a rewritable nonvolatile memory such as a flash memory. The memory 12 stores, for example, various programs, system data, user data, and the like. The memory 12 stores address book data including mail addresses and template data according to a predetermined format.

  The keyboard controller 13 is a component for performing hardware control of the keyboard 3, generates a scan code in response to a key operation on the keyboard 3, and interrupts the processor 11. The display controller 14 is a component for performing hardware control of the display 4, generates image display data based on an image display request from the processor 11, and outputs this to the display 4.

  The USB interface 15 is a component configured in conformity with the USB mass storage class, whereby the document editing apparatus 1 can function as a USB mass storage of another host device (for example, a personal computer).

  The memory card interface 16 is a component configured in conformity with, for example, MicroSD (registered trademark) or SDHC (registered trademark), and can thereby access the MicroSD card.

  FIG. 3 is a block diagram showing a configuration of function realizing means in the document editing apparatus 1 according to the first embodiment of the present invention. Such function realization means is realized by the processor 11 executing various programs and cooperating with other hardware components.

  As shown in the figure, the input interpretation unit 31 interprets a scan code sent from the keyboard 3 and acquires key information. For example, the input interpretation unit 31 sends key information to the text editing unit 32 in the text editing mode. On the other hand, in the command mode, the input interpretation unit 31 sends key information to the command execution unit 33. The input interpretation unit 31 is normally in a text editing mode. For example, when the “menu” key is pressed, the input interpretation unit 31 shifts to the command mode. The input interpretation 31 returns to the text editing mode when, for example, the “ESC” key is pressed in the command mode.

  The input interpretation unit 31 includes a kana-kanji conversion unit 311 for enabling Japanese input. For the kana-kanji conversion unit 311, a known kana-kanji conversion system can be adopted. The kana-kanji conversion unit 311 refers to the dictionary data in the dictionary unit 34 based on the acquired key information, and extracts conversion candidates. Also, the Kana-Kanji conversion unit 311 sends the character set determined according to the user's key operation to the text editing unit 32. Furthermore, the Kana-Kanji conversion unit 311 has a dictionary registration function that defines a reading for a specific character or character string. Newly defined dictionary data is registered in the dictionary unit 34.

  The text editing unit 32 updates the contents (text data) of the editing memory unit 35 according to the key information or character set received from the input interpretation unit 31. As will be described later, the contents of the editing memory unit 35 are converted into image display data by the display control unit 36 and displayed on the display 4.

  The command execution unit 33 executes a predetermined command according to key information sent from the input interpretation unit 31 in the command mode. For example, when a new file creation is instructed, the command execution unit 33 performs an initialization process on the editing memory unit 35. In the present embodiment, the command execution unit 33 includes a two-dimensional code generation unit 331 that generates a two-dimensional code based on text data stored in the editing memory unit 35.

  The display control unit 36 converts the data received from the other function realizing means into image display data and sends it to the display 4. For example, the display control unit 36 generates image display data based on the text data in the display range among the text data stored in the editing memory unit 35, and sends this to the display 4. Thereby, the user can recognize the text data being edited on the screen of the display 4. In addition, the display control unit 36 generates image display data based on a two-dimensional code pattern based on the two-dimensional code generated by the two-dimensional code generation unit 331, and sends this to the display 4.

  FIG. 4 is a diagram showing an example of a menu selection screen displayed on the display 4 of the document editing apparatus 1 according to the first embodiment of the present invention. For example, when the document editing apparatus 1 determines that the “menu” on the keyboard 3 has been pressed under the control of the processor 11, the document editing apparatus 1 controls to display a tab menu as shown in FIG. I do. FIG. 4A shows menu items in the “File” tab. For example, the user can switch the current tab by using the left and right arrow keys, and can select a menu item by using the up and down arrow keys. FIG. 4B shows menu items in the “Tool” tab. When the user selects “QR code display” in the “tool” tab, the document editing apparatus 1 generates a two-dimensional code based on the text data being edited stored in the memory 12 under the control of the processor 11. I do.

  FIG. 5 is a flowchart for explaining a two-dimensional code generation process in the document editing apparatus 1 according to the first embodiment of the present invention. The two-dimensional code generation process is a process performed when the processor 11 executes the two-dimensional code generation program when “QR code display” is selected by the user's menu operation. The two-dimensional code generation process illustrated in FIG. This will be described as processing of the code generation unit 331.

  That is, as shown in the figure, upon receiving an instruction for QR code display, the two-dimensional code generation unit 331 first reads text data from the editing memory unit 35 (STEP 501), and stores the text data in a data block of a predetermined length. (STEP 502). The division into data blocks depends on the data size that can be included in one two-dimensional code pattern. That is, the QR code is divided into data blocks having a size not exceeding 1817 characters in Japanese.

  Subsequently, the two-dimensional code generation unit 331 converts the divided data block into a two-dimensional code according to a predetermined QR code conversion rule (STEP 503). The two-dimensional code generation unit 331 determines whether or not all data blocks have been converted into two-dimensional codes (STEP 504), and when determining that there is a data block that has not yet been converted (NO in STEP 504), Return to STEP503. That is, when the text data to be converted is divided into a plurality of data blocks, a two-dimensional code based on these data blocks is generated in the concatenation mode. In the connection mode, connection information is embedded in each two-dimensional code, and the device on the reading side restores the original text data by analyzing the connection information.

  When the two-dimensional code generation unit 331 determines that all data blocks have been converted into two-dimensional codes (Yes in STEP 504), the converted two-dimensional code is sent to the display control unit 36 (STEP 505). The display control unit 36 performs control so that the two-dimensional code pattern is displayed on the display 4 based on the received two-dimensional code.

  In this way, the two-dimensional code pattern is displayed on the screen of the display 4 together with the page number as shown in FIG. This figure shows a state where the ninth one of the generated two-dimensional code patterns is displayed. When a plurality of two-dimensional codes are generated, the user can select a two-dimensional code pattern to be displayed using, for example, the up and down arrow keys. The user can operate the keyboard 3 to display the two-dimensional code pattern on the screen of the display 4 in order, and can capture it using, for example, the imaging function of the mobile phone. Then, the user can operate the mobile phone to upload the captured data to a predetermined website, for example, or transfer it to a personal computer via Internet mail.

Therefore, according to the present embodiment, it is possible to easily transfer data from the document editing apparatus to another electronic device by using existing hardware components without using a connection cable or a memory card. . In particular, in a document editing apparatus specialized for the text editing function, it is not necessary to add a new hardware component, so that the operation performance is not deteriorated and the manufacturing cost can be suppressed. .
[Second Embodiment]

  This embodiment is a modification of the above-described embodiment. In addition to text data being edited, a document that converts a mail address selected from the address book into a two-dimensional code and displays the two-dimensional code pattern on the display screen. An editing apparatus and a data transfer method using the editing apparatus are described. Since the hardware configuration of the document editing apparatus 1 of the present embodiment is the same as that of the above-described embodiment, description thereof is omitted.

  FIG. 7 is a block diagram showing the configuration of the function realizing means in the document editing apparatus 1 according to the second embodiment of the present invention. The document editing apparatus 1 according to the present embodiment has an address book function for managing e-mail addresses registered by a user.

  That is, as shown in the figure, the document editing apparatus 1 of this embodiment includes a mail address storage unit 71 that stores a mail address and the like. The command execution unit 33 reads the mail address stored in the mail address storage unit 71 according to the key information sent from the input interpretation unit 31 and sends it to the display control unit 36. As a result, a list of mail addresses is displayed on the display 4, and the user can select a specific mail address using the keyboard 3.

  In addition, when the QR code display is instructed and an e-mail address is selected, the two-dimensional code generation unit 331 of the present embodiment is based on the selected e-mail address and text data stored in the editing memory unit 35. Thus, command data for the external program is created, and a two-dimensional code is generated based on the command data. The external program is typically a JAVA (registered trademark) application program executed on a mobile phone. When a mobile phone that is executing such a program reads a two-dimensional code pattern, it activates a mailer, assigns an email address contained in the two-dimensional code to a mail destination field, and sends text data to a mail body field. Create an email by assigning to.

  The other function realization means are the same as those described in the above embodiment, and thus description thereof is omitted.

  FIG. 8 is a diagram showing an example of a menu selection screen in the document editing apparatus 1 according to the second embodiment of the present invention. In the present embodiment, when “QR code display” is selected on the menu selection screen as shown in FIG. 4B, the document editing apparatus 1 continues to convert the conversion data as shown in FIG. A selection screen is displayed on the display 4. Here, when the user operates the keyboard 3 to select “text”, the document editing apparatus 1 performs a process of generating a two-dimensional code based on the text data being edited as described in the above embodiment. The two-dimensional code pattern is displayed on the display 4. On the other hand, when the user selects “mail address + text”, the document editing apparatus 1 reads the mail address and displays a mail address selection screen as shown in FIG. 8B, for example. When the user selects a desired mail address from the displayed mail addresses, the document editing apparatus 1 performs a process of generating a two-dimensional code based on the selected mail address and the text data being edited. The dimension code pattern is displayed on the display 4.

  FIG. 9 is a flowchart for explaining a two-dimensional code generation process in the document editing apparatus 1 according to the second embodiment of the present invention.

  As shown in the figure, the two-dimensional code generation unit 331 reads a mail address selected from the mail address storage unit 71 (STEP 901), and further reads data from the editing memory unit 35 (STEP 902). Next, the two-dimensional code generation unit 331 creates command data for the application program based on the read mail address and text data (STEP 903).

  FIG. 10 is a diagram for explaining an example of command data created by the document creation device 1 according to the second embodiment of the present invention. As shown in the figure, the command data 100 includes a command header 101 followed by a To section 102, a subject section 103, and a text body section 104, and ends with a command end 105. The command header 101 is a command that is interpreted by an application program on the mobile phone, and indicates that the command data 100 is data that should be assigned to mail created by the mobile phone. The To section 102 includes at least one email address assigned to the email destination field. The subject section 103 includes data assigned to the subject field of the mail. The text body section 104 is data assigned to the body field of the mail, and includes text data edited by the document editing apparatus 1. Although not explicitly shown here, the command data can include a cc section, a bcc section, and the like.

  Returning to FIG. 9, as described in the above embodiment, the two-dimensional code generation unit 331 divides the created command data into data blocks having a predetermined length, and all the divided data blocks are subjected to a predetermined QR code conversion rule. Conversion into a two-dimensional code (STEP 904 to STEP 906). Then, the processor 11 sends the converted two-dimensional code to the display control unit 36 (STEP907). The display control unit 36 performs control so that the two-dimensional code pattern is displayed on the display 4 based on the received two-dimensional code.

  As described above, according to the present embodiment, the two-dimensional code pattern is displayed together with the page number on the screen of the display 4. The two-dimensional code generated in the present embodiment functions as command data for the mobile phone. Therefore, when the mobile phone reads the two-dimensional code pattern and recognizes the command header, it creates a mail by assigning the contents of each section to the corresponding field of the mail. When the user operates the mobile phone to instruct mail transmission, the mobile phone transmits the created mail. For this reason, the user can easily transfer the text data edited by the document editing apparatus 1 to a predetermined destination while minimizing operations on the mobile phone.

In the present embodiment, the edited text data is transmitted as the body of the mail, but may be transmitted as an attached file, for example.
[Third Embodiment]

  The present embodiment is a modification of the above-described embodiment, and converts a text data edited based on a predetermined template into a two-dimensional code and displays the two-dimensional code pattern on a display screen and a document editing apparatus The data transfer method used is described. Furthermore, in the present embodiment, an example is described in which a mail address selected from the address book is converted into a two-dimensional code in addition to the edited text data.

  FIG. 11 is a block diagram showing the configuration of the function realization means in the document editing apparatus 1 according to the third embodiment of the present invention.

  That is, as shown in the figure, the document editing apparatus 1 of this embodiment includes a template storage unit 111 that stores templates. The template is an initial file that includes in advance a character string (item) according to a predetermined format for assisting user input / editing. In the present embodiment, for example, a minutes template including items necessary for creating a minutes and a daily report template including items necessary for creating a daily report are prepared.

  In addition, when the QR code display is instructed and an e-mail address is selected, the two-dimensional code generation unit 331 of the present embodiment is based on the selected e-mail address and text data stored in the editing memory unit 35. Then, application data that can be used by an external application program is created, and a two-dimensional code is generated based on the application data. The application data is, for example, CSV format data that can be read by a spreadsheet application program. The two-dimensional data generation unit 331 generates application data in CSV format according to text previously described as a template.

  The other function realization means are the same as those described in the above embodiment, and thus description thereof is omitted.

  FIG. 12 is a diagram showing an example of a menu selection screen in the document editing apparatus 1 according to the third embodiment of the present invention. In the present embodiment, when “new creation” is selected on the menu selection screen as shown in FIG. 4A, the document editing apparatus 1 subsequently displays a conversion data selection screen as shown in FIG. 4 is displayed. Here, when the user operates the keyboard 3 to select “normal document”, the document editing apparatus 1 enables text editing without a template. On the other hand, when the user selects “minutes”, for example, the document editing apparatus 1 reads out the minutes template from the template storage unit 111 and writes it in the editing memory unit 35. As a result, the document editing apparatus 1 displays an editing screen as shown in FIG. 13, and the user can edit the text. Therefore, when the user selects “QR code display instruction” and selects a mail address, the document editing apparatus 1 performs a process of generating a two-dimensional code based on the selected mail address and text data being edited. And display the two-dimensional code pattern.

  FIG. 14 is a flowchart for explaining a two-dimensional code generation process in the document editing apparatus 1 according to the third embodiment of the present invention.

  As shown in the figure, the two-dimensional code generation unit 331 reads the mail address selected from the mail address storage unit 71 (STEP 1401), and further reads the text data from the editing memory unit 35 (STEP 1402).

  Next, the two-dimensional code generation unit 331 determines whether a template is used for editing the text data (STEP 1403). In the present embodiment, the two-dimensional code generation unit 331 determines whether the text data includes a predetermined item in the template. If the two-dimensional code generation unit 331 determines that the template is not used (NO in STEP 1403), as described in the above embodiment, the two-dimensional code generation unit 331 determines whether the template of the mobile phone is based on the read mail address and text data. Command data for the application program is created (STEP 1404).

  On the other hand, when the two-dimensional code generation unit 331 determines that the template is used (STEP 1403, Yes), the edited text data is separated into commas for each predetermined item in the CSV format. After conversion to data (STEP 1405), command data for the application program of the mobile phone is created based on the read mail address and CSV format data (STEP 1406).

  Next, as described in the above embodiment, the two-dimensional code generation unit 331 divides the generated command data into data blocks of a predetermined length, and two-dimensionally codes all the divided data blocks according to a predetermined QR code conversion rule. Conversion into a code (STEP 1407 to STEP 1409). Then, the processor 11 sends the converted two-dimensional code to the display control unit 36 (STEP 1410). The display control unit 36 performs control so that the two-dimensional code pattern is displayed on the display 4 based on the received two-dimensional code.

As described above, according to the present embodiment, the two-dimensional code pattern is displayed together with the page number on the screen of the display 4. The two-dimensional code generated in the present embodiment functions as command data for the mobile phone including data (for example, CSV format data) that can be used by other application programs. Therefore, when the mobile phone reads the two-dimensional code pattern and recognizes the command header, it creates a mail by assigning the contents of each section to the corresponding field of the mail. When the user operates the mobile phone to instruct mail transmission, the mobile phone transmits the created mail. For this reason, the user can easily transfer the text data edited by the document editing apparatus 1 to a predetermined destination while minimizing operations on the mobile phone. In the present embodiment, the text data created based on the template is converted into data that can be used by another application program, so that the user can use the application program of the computer that has received the mail from the mobile phone. The data can be used immediately.
[Fourth Embodiment]

  The present embodiment is a modification of the above-described embodiment, and converts a dictionary data of a kana-kanji conversion system registered by a user into a two-dimensional code, and a document editing apparatus that displays the two-dimensional code pattern on a display screen. The data transfer method used is described.

  FIG. 15 is a block diagram showing the configuration of the function realization means in the document editing apparatus 1 according to the fourth embodiment of the present invention.

  When the dictionary transfer is instructed, the two-dimensional code generation unit 331 of the present embodiment reads the dictionary data stored in the dictionary unit 34 and generates a two-dimensional code based on the dictionary data. The display control unit 36 performs control for displaying a two-dimensional code pattern based on the generated two-dimensional code on the display 4.

  The other function realization means are the same as those described in the above embodiment, and thus description thereof is omitted.

  As described above, according to the present embodiment, the two-dimensional code pattern is displayed together with the page number on the screen of the display 4. The two-dimensional code generated in the present embodiment functions as command data for the mobile phone including dictionary data registered by the user. Therefore, when the mobile phone reads the two-dimensional code pattern and recognizes the command header, it creates a mail by assigning the contents of each section to the corresponding field of the mail. When the user operates the mobile phone to instruct mail transmission, the mobile phone transmits the created mail. Therefore, the user can easily transfer the dictionary data to a predetermined destination while minimizing the operation on the mobile phone. Thus, the user can update the dictionary data on the computer with the dictionary data received by e-mail, so that the dictionary data can be shared (synchronized) between the document editing apparatus 1 and the computer. It becomes like this.

  Each said embodiment is an illustration for demonstrating this invention, and is not the meaning which limits this invention only to the said embodiment. The present invention can be implemented in various forms without departing from the gist thereof.

  The present invention can be widely applied to a document editing apparatus having a display.

DESCRIPTION OF SYMBOLS 1 ... Document editing apparatus 2 ... Main body 3 ... Keyboard 4 ... Display 10 ... Controller board 11 ... Processor 12 ... Memory 13 ... Keyboard controller 14 ... Display controller 15 ... USB interface 16 ... Memory card interface 31 ... Input interpretation part 311 ... Kana-Kanji conversion Unit 32 ... Text editing unit 33 ... Command execution unit 331 ... Two-dimensional code generation unit 34 ... Dictionary unit 35 ... Editing memory unit 36 ... Display control unit

Claims (5)

A document editing apparatus that includes a keyboard and a display, and allows text editing while displaying text data input from the keyboard by a user on the display,
Edit data storage means for storing the text data;
A text editing means for editing text data stored in the editing data storage means according to the key information when key information for text editing is received from the keyboard;
Display control means for performing control for displaying the text data stored in the edit data storage means on the display;
Two-dimensional code generation means for generating a two-dimensional code based on the text data stored in the edit data storage means when key information for two-dimensional code display is received from the keyboard;
The display control means performs control for displaying a two-dimensional code pattern based on the two-dimensional code on the display when the two-dimensional code is generated by the two-dimensional code generation means.
Document editing device. Email address storage means for storing email addresses;
E-mail address selection means for selecting at least one of e-mail addresses stored in the e-mail address storage means,
The two-dimensional code generation means includes
Based on the selected mail address and the text data stored in the edit data storage means, create command data that can be interpreted by an external program, and generate a two-dimensional code based on the created command data.
The document editing apparatus according to claim 1. Template storage means for storing a template according to a predetermined format;
A template selection unit that sets text data based on the selected template in the editing data storage unit when key information for selecting one of the templates stored in the template storage unit is received; Prepared,
The two-dimensional code generation means includes
The text data based on the template stored in the edit data storage means is converted into predetermined application data, and an external program can be interpreted based on the selected mail address and the converted predetermined application data Create command data and generate a two-dimensional code based on the created command data.
The document editing apparatus according to claim 2. Dictionary storage means for storing dictionary data;
Conversion means for referring to dictionary data stored in the dictionary storage means and converting text data of the first form based on key information input from the keyboard into text data of the second form;
When the combination of the first text data of the first form and the second text data of the second form is not registered as the dictionary data, the conversion means converts the combination into new dictionary data. Including dictionary registration means for registering as
The two-dimensional code generation means generates a two-dimensional code based on the new dictionary data stored in the dictionary storage means;
The document editing apparatus according to claim 2 or 3. A data transfer method using a document editing device that includes a keyboard and a display, and allows text editing while displaying text data input from the keyboard by a user on the display,
A processor of the document editing device storing text data input from the keyboard in a memory;
The processor accepting key information for two-dimensional code display from the keyboard;
The processor creates command data that can be interpreted by an external application program based on the predetermined mail address and the text data stored in the memory;
The processor generates a two-dimensional code based on the created command data;
The processor performing a control to display a two-dimensional code pattern based on the generated two-dimensional code on the display;
A mobile phone reads the two-dimensional code pattern displayed on the display, interprets the command data, creates a mail, and sends the mail;
Data transfer method including:

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