KR100563723B1 - Mobile Phone, and Device and Method for controlling the remote word processor of mobile phone - Google Patents

Abstract

The present invention provides a word processing document using a mobile communication terminal in the absence of a PC or a memo, and then a remote word processor of a mobile communication terminal that allows editing of a large amount of data created in a terminal or a server by storing or loading the data. It is an object to provide a control device and a method thereof.

To this end, the present invention provides a method of creating a new word processor file or editing an existing file in a word processor operation mode, and then setting up a radio section data call, and after establishing the radio section data call, between the server and the terminal. Is established and a session is established, determining whether there is any word processor data to be transferred or read to the server, or if there is word processor data to be transmitted or read to the server according to the determination result. Transfer the word processor file to the server and edit the read data and transfer it to the server when the editing is completed. Then, if there is no word processor data to be transferred to or read from the server, disconnect the network connection. Input word processor It includes the step of storing the data in a temporary buffer. The user can record the contents of a long document or edit an existing file even when the user is on the move, the PC is not available, or the memo is impossible.

Mobile Phone, Remote, Word Processor, Server, Network

Description

Mobile phone, device and method for controlling the remote word processor of mobile terminal

1 is a block diagram showing an operating state of a mobile communication system to which the present invention is applied.

2 is a block diagram illustrating an internal operation state of a mobile communication terminal according to an embodiment of a remote word processor to which the present invention is applied;

3 is a flowchart showing the overall operation flow according to the remote word processor operation of the mobile communication terminal according to the embodiment of the present invention.

The present invention relates to a remote word processor control device, a control method, and a mobile terminal of a mobile communication terminal. More particularly, when a PC or a memo is not present, a word processor document is created using a mobile communication terminal, and then a large amount of data is created. It relates to a technique for editing by storing or loading in the terminal or on the server.

Generally speaking, a word processor is a document processing application that performs a total electronic and automated function of document paper, pen, typewriter, and eraser.

Document processing in word processors can range from simple to complex, and anything that makes it easier for you to create and edit documents, including deleting, inserting, and rewriting.

The word processor may display the document in text mode or graphics mode, depending on the program and model. The functions used include highlighting, It includes boldfacing, boldfacing, and enlargement or reduction of text size, underlining, color display of italic fonts, and various font display functions.

However, the above-described conventional word processor has been performed only in a device having a document processing capability such as a personal computer (PC) or a notebook computer.

Therefore, the user has a problem in that it is impossible to record a long document content or edit an existing file when the user is moving or does not have a PC or a memo is impossible.

Accordingly, the present invention has been proposed to solve the above-mentioned problems, and when a PC or a memo is not present, a word processor document is created using a mobile communication terminal, and then a large amount of data stored in the terminal or a server is loaded or loaded. It is an object of the present invention to provide a remote word processor control apparatus and a method of a mobile communication terminal for editing.

In order to achieve the above object, the present invention provides a device for creating a word processor document and then storing the written word processor data or retrieving the written word processor data, wherein the module reads the word processor file. A word processor file manager comprising a module for displaying a word processor file on the LCD, a module for editing the displayed word processor file, and a module for automatically uploading the word processor file to a server when the size of the input word processor file is larger than a predetermined size; When the word processor user inputs word processor data in the edit window, a module for inputting a URL of a storage space to be uploaded to the server and a user identifier and password for user control of the server providing the storage space automatically when a specific size or more is reached An environment setting unit configured to include; A protocol controller configured to automatically transmit the input word processor data, and having a protocol functioning as a PUT of FTP; And a TCP / IP protocol processor configured as a protocol stack for establishing a connection with the server.

The specific size of the word processor data is larger than the temporary buffer size of the terminal.

The present invention relates to a method of editing a word processor document after writing a word processor data, or storing the word processor data, or importing the word processor data. Setting up a radio section data call after editing; and setting up a radio section data call and transmitting or reading the created or edited word processor file to a server when a network is established and a session is established between the server and the terminal. Determining whether there is any word processor data, and if there is word processor data to be transmitted to or read from the server according to the determination result, the word processor file to be transmitted is transferred to the server, the read data is edited, and then the server is again edited. Transfer to me If step and the determination result sent to the server or read is word processing data according to which comprises the step of releasing the network connection, and stores the input word processing data in a temporary buffer.

Determining whether there is word processor data to be transmitted or read from the created word processor file is performed when the user authentication is successfully performed after the user authentication process, and the word processor data stored in the temporary buffer has a terminal size. If the size of the word buffer data stored in the temporary buffer is larger than the size of the temporary buffer of the terminal is automatically stored in the server of the network.

If the size of the word processor data that has been created or edited is word processor data that can be sufficiently stored in the mass data storage unit of the terminal, the word processor data is not stored in the server but stored in the mass data storage unit of the terminal.
In addition, a mobile communication terminal for creating a word processor document of the present invention and then storing the word processor data written to a server having Internet access or retrieving the created word processor data for editing may include a word processor program and a TCP / IP protocol processing unit. And a mobile communication terminal including a control unit, wherein the control unit is configured to retrieve a word processor document from or store the word processor document in the server for creation and storage of a word processor document and the TCP / IP protocol. It is characterized by controlling the processing unit.
The control unit includes a module for controlling at least the word processor program and the TCP / IP protocol processing unit to automatically upload to the word processor storage center when the data size of the word processor document is greater than or equal to a certain size. .

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

1 is a block diagram illustrating an operation state of a mobile communication system to which the present invention is applied.

The mobile communication system includes a mobile communication terminal (110) (111), a plurality of base stations (120) 121, a plurality of base station controllers (130), (131), a switching station (140) and a network for controlling a base station. It consists of a word processor storage center 150.

The plurality of base stations 120, 121 serves to change the signal format between the mobile communication terminal 110 and 111 for transmission and reception and the switching station 140 so as to be suitable for a wireless link and a wired link. Transmitting and receiving electric field strength (radio wave reception strength) of 110 and 111 is measured and provided to the switching center 140.

The plurality of base station controllers 130 and 131 serve as a connection means between the cell operators and the function of each element of the plurality of base stations 120 and 121, and the management of the operation of the plurality of base stations 120 and 121, the base station 120 (121) management of hardware and software service states, allocation and configuration of resources for call traffic, establishment of information on the operation of base stations 120 and 121, sub-bases related to the operation, monitoring and failure of base stations 120 and 121; Performs functions such as device monitoring.

The switching center 140 provides circuit switching services to the plurality of base station controllers 130 and 131 and the mobile communication terminals 110 and 111 for transmission and reception, and has a channel handoff function as an additional function.

The word processor storage center 150 of the network stores the word processor data transmitted from the transmitting terminal, standardizes it into a form suitable for transmission to the receiving terminal when it is downloaded from the receiving terminal and edited and provided to the switching center 140.

Such a general mobile communication system uses any one of a plurality of base stations 120 and 121 when an arbitrary terminal user makes or receives various word processors or telephones using the mobile communication terminals 110 and 111 for transmission and reception. It is connected with the base station of.

FIG. 2 is a block diagram showing an internal operation state of a mobile communication terminal according to an embodiment of a remote word processor to which the present invention is applied. Referring to FIG. 2, the configuration and operation of the mobile communication terminal according to the present invention will be described. do.

The microprocessor 220 has a ROM for controlling overall word processor operation according to the present invention and storing a predetermined word processor program, and the data storage unit 270 is an operating program of the microprocessor 220. RAM that temporarily stores data generated during execution and data related to a word processor is provided.

In the present invention, the remote word processor control program controlled by the microprocessor 220 includes a word processor file management unit, an environment setting unit, a protocol control unit, and a TCP / IP (transmission control protocol / Internet protocol) protocol processing unit. Such a word processor control program may be a single word processor program as in the general manner, and may also exist as each module.

The word processor file management unit automatically displays a module for reading a word processor file, a module for displaying the read word processor file on the LCD, a module for editing the displayed word processor file, and a size of the input word processor file. It consists of a module that uploads to the server.

If the user enters the word processor data in the edit window, the configuration unit is a URL (uniform resource locator) of the storage space to be automatically uploaded to the server when a certain size or more and the user identifier for the user control of the server that provides the storage space And a module for entering a password.

 The protocol control unit is a protocol for automatically transferring the input word processor data and is configured with a protocol functioning as a PUT of a file transfer protocol (FTP).

The TCP / IP protocol processor is part of a protocol stack for establishing a connection with a server.

The audio unit 220 receives audio data from the microprocessor 220 and amplifies the audio data and converts the audio data into a mechanical audio signal that can be heard by the user.

The RF transceiver 250 converts an RF signal including word processor data, etc., from a transmitter / receiver terminal of the terminal into a radio signal and transmits it to the base station through an antenna, and receives an RF data signal related to the word processor from the base station, and receives an intermediate frequency. The signal is converted into an (IF) signal and transmitted to the microprocessor 220.

The key input unit 230 includes both a key provided on the side of the terminal and a plurality of numeric keys and function keys provided on the keypad, and transmits word processor key data for the keys to the microprocessor 220. The word processor data transmitted to the microprocessor 220 is stored in the data storage unit 270 or in the word processor storage center 150 of the network through the RF transceiver 250.

The LCD display unit 240 receives word processor display data for key data input from the key input unit 230 from the microprocessor 220 and displays the word processor display data, and displays an operation state and time of the mobile communication terminal.

The baseband signal processor 260 converts an intermediate frequency signal of word processor data input from the RF transceiver 250 into a baseband signal, and converts a predetermined baseband signal input into word processor data into an intermediate frequency signal. .

3 is a flowchart showing an overall operation flow according to a remote word processor operation of a mobile communication terminal according to an embodiment of the present invention. When the remote word processor operation is started, a user sets a configuration menu function list through a key input unit 230 of the terminal. A remote word processor operation mode is selected from among the items (301).

When the remote word processor operation mode is selected (301), the microprocessor 210 determines (302) whether the operation of the word processor to work is a file of a new word processor.

If the determination 302 results in a mode for creating a new word processor file, a new deprocessor file is created and edited in step 303. If the determination 302 results in a new word processor file, an existing word processor is created. File is loaded from the data storage unit 270 or downloaded from the word processor storage center 150 of the network (304) (described later), and then re-created and edited an existing word processor file (305).

Once the file of the word processor has been created and edited (303) (305), the file of the word processor that has been created and edited is stored in the data storage unit 270 of the terminal or the word processor storage center 150 of the network. Uploaded to the server (hereinafter referred to as server) and stored.

In order to upload and store the uploaded data to the server 150, a wireless call data call is established between the terminal and the network (306).

A wireless section data call is established between the terminal and the network (306), and then it is determined whether the network is activated and connected (307).

As a result of the determination (307), if the network is not connected, the TCP / IP protocol processing unit establishes a point-to-point protocol (PPP) connection with the packet switched data network (PSDN) of the network (308) and then executes a server ( 150) and establishes a TCP (transmission control protocol) connection (309), and when a TCP connection is established (309), establishes a terminal connection with the server 150 (310), and then establishes a terminal connection with the server 150 (310). It is determined whether the user authentication process is successfully performed (311).

The user authentication is to authenticate whether the URL where the storage space of the server is located in the configuration menu and the user identifier and password for access control match.

As a result of the determination (311), if the user authentication process for the server 150 and the terminal connection establishment 310 is successfully established, establish a word processor data session with the server 150 (312) and then transmit it to the server 150 or It is determined whether there is word processor data to be read (313).

On the other hand, if the determination 307 results in a network connection, the server 150 proceeds with establishing a word processor data session 312.

If there is no word processor data to be transmitted or read to the server 150 as a result of the determination (313), the connection state between the terminal and the network is released (314), and the input word processor data is stored in a temporary buffer (315) and then stored in the temporary buffer. It is determined 316 whether the stored word processor data has exceeded a certain size.

If the word processor data stored in the temporary buffer 315 exceeds a certain size as a result of the determination 316, the environment setting unit is configured to store the word processor data having a size that is difficult to store in the temporary buffer to the server 150 of the network. In step 306, a wireless section data call is established between the terminal and the network.

As a result of the determination (316), if the word processor data stored in the temporary buffer (315) does not exceed a certain size, it is word processor data of a size that can be stored in the temporary buffer, and thus, the operation is terminated after storing (317) in the temporary buffer. .

On the other hand, if there is word processor data to be transmitted or read to the server 150 as a result of the determination (313), the file manager transmits the word processor data to be transmitted to the server 150 stored in the temporary buffer 315, and the server 150 The word processor data to be read from is displayed on the LCD display 240 of the terminal (318), and when the transfer is completed, the terminal determines whether to edit the word processor data file displayed on the LCD display 240 (319).

If the result of the determination (319) is not to be edited, it is stored in the temporary buffer (317), and then the operation is terminated. If the result of the determination (319) is to be edited, the character input editing window is displayed on the LCD display 240 so that the editing is possible. (320) allows you to edit.

The operation ends when all the edits are completed in the edit window 320 displayed on the LCD display 240.

As described in detail above, in the present invention, a word processor document is created using a mobile communication terminal in the absence of a PC or a memo, and then a large amount of data can be stored in the terminal or a server for editing or by loading. Users can record long texts or edit existing files even when they are on the move, in the absence of a PC, or when notes are not possible.

Claims (9)

A device for creating a word processor document and then storing the created word processor data or importing the created word processor data for editing. A module for reading the word processor file, a module for displaying the read word processor file on the LCD, a module for editing the displayed word processor file, and an automatic upload to the server when the size of the input word processor file is over a certain size. A word processor file manager configured as a module; When the word processor user inputs word processor data in the edit window, a module for inputting a URL of a storage space to be uploaded to the server and a user identifier and password for user control of the server providing the storage space automatically when a specific size or more is reached An environment setting unit configured to include;  A protocol controller configured to automatically transmit the input word processor data, and having a protocol functioning as a PUT of FTP; A TCP / IP protocol processor configured with a protocol stack for establishing a connection with the server; Remote word processor control device of a mobile communication terminal, characterized in that consisting of. The method according to claim 1, And the specific size of the word processor data is larger than the temporary buffer size of the terminal. In a method of editing by creating a word processor document and storing the created word processor data, or by importing the created word processor data, Creating a new word processor file or editing an existing file in the word processor operating mode and then setting up a radio segment data call; Determining whether there is word processor data to be transmitted to or read from the created or edited word processor file; If there is word processor data to be transmitted to or read from the server according to the determination result, the transmitted word processor file is transmitted to the server, and the read data is edited, and when the editing is completed, the data is transferred to the server and stored again. Remote word processor control method of a mobile communication terminal characterized in that. The method according to claim 3, And determining whether there is word processor data to be transmitted or read to the server or when the created word processor file is processed after the user authentication is successfully performed. The method according to claim 3, Word processor data stored in the temporary buffer is stored when the size is not larger than the temporary buffer size of the terminal, If the size of the word processor data stored in the temporary buffer is larger than the size of the temporary buffer of the terminal, the remote word processor control method of the mobile communication terminal, characterized in that automatically stored. The method according to claim 3 or 5. If the word processor data size of the created or edited word processor data is sufficiently stored in the mass data storage unit of the terminal, the remote word of the mobile communication terminal, characterized in that it is stored in the mass data storage unit of the terminal, not stored in the server Processor control method. The method according to claim 3, If there is no word processor data to be transmitted to or read from the server according to the determination result, disconnecting the network and storing the input word processor data in a temporary buffer. Control method. In a mobile communication terminal that creates a word processor document and stores the created word processor data on an Internet-accessible server or retrieves the created word processor data for editing, A mobile communication terminal including a word processor program, a TCP / IP protocol processing unit, and a control unit; And the control unit controls the word processor program and the TCP / IP protocol processing unit to retrieve a word processor document from the server or to store the word processor document in order to create and store a word processor document. The method of claim 8, The control unit includes a module for controlling at least the word processor program and the TCP / IP protocol processing unit to automatically upload to the word processor storage center when the data size of the word processor document is greater than or equal to a certain size. Mobile terminal.

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