KR20020036136A - System for transmitting and receiving the data edited with wireless terminal or wired terminal and shared as a database - Google Patents

Abstract

PURPOSE: A system for sharing data edited in a wireless terminal or a wire terminal in database and transmitting/receiving the data is provided to perform transmission, update, search, and a share of data in a wireless network using a wireless terminal, convert large amount of data being stored in a data server into data adapted to a wireless terminal in real time and transmit the converted data to the wireless terminal, enable a client having a wireless terminal to transmit data to a server directly and to store the data in the server, and search and update the data through the Internet or a wireless terminal. CONSTITUTION: Data transmitted using a wireless terminal(300) is received and stored in a data server(200) through a wireless communication gateway(500). The stored data can be edited through input, edition, and deletion of corresponding information can be searched and processed in not only the wireless terminal(300) but a wire terminal(400)(including a PC) connected through the Internet(100). Necessary information can be stored in a database of the wireless terminal(300), and data stored in the data server(200) can be searched without connecting to the data server(200).

Description

System for transmitting and receiving the data edited with wireless terminal or wired terminal and shared as a database}

The present invention relates to a system for transmitting / receiving data. More particularly, the present invention relates to a system for storing information transmitted through a wireless terminal in a database using a large-scale database distribution technology and an application technology for interworking with the Internet and a wireless terminal. In addition to wireless terminals, wired terminals connected to the Internet can search, process, etc., update, input, modify, delete the information, etc. The present invention relates to a system for transmitting / receiving data edited by a wireless terminal or a wired terminal to provide a database.

Even in the early 1990s, some of those who knew how to use computers, the Internet, which some of them used as their own means of communication, are now a necessity to be made available without a computer, and even the human race for the new millennium Also known as a passport. One of the decisive moments of the popularization of the Internet is the Web.

Meanwhile, data sharing in the related art was limited to a web system based on the Internet, and data sharing was possible only in a desktop connected by wire, and a user inserted, updated, and retrieved information through a desktop connected to the Internet. For example, the web-based address book can be used. The data entered, modified and updated on the Web can be searched by other users only on the desktop connected to the Internet.

Also, until now, the use of the wireless terminal has implemented functions such as telephone calls and text messages exchange with other wireless terminals, but information sharing is not properly performed in this manner, and the data stored in the wireless terminal is It wasn't just a one-time information, it couldn't be sent and stored elsewhere, it was a system that could only be edited inside a wireless terminal, and it was impossible to share this data with other users over space.

At present, there is a terminal of electronic organizer called PDA, but also for data sharing, data can be exchanged only when wired with other PDA terminals by wire, and there are various standards. In this situation, there is a drawback that data exchange itself is impossible between PDAs having different usage environments.

Accordingly, the present invention was devised to solve such a problem, and an object of the present invention is to achieve data transmission, modification, update, retrieval, and sharing in a wireless network, which was possible only in a conventional wired network using a wireless terminal. In addition, the vast amount of data in the data server can be converted into data suitable for the wireless terminal in real time and transmitted to the wireless terminal, and the client having the wireless terminal transmits the data directly to the server. The present invention provides a system for storing data in a server and sharing data edited in a wireless terminal or a wired terminal that can be retrieved and updated again through the Internet or a wireless terminal as a database.

1 is a system for sharing / transmitting data edited by a wireless terminal or a wired terminal to a database according to the present invention;

2 is a block diagram showing a data server in a system for transmitting / receiving data edited by a wireless terminal or a wired terminal by sharing a database according to the present invention;

3 is a block diagram illustrating a wireless terminal in a system in which data edited in a wireless terminal or a wired terminal is shared and transmitted / received in a database according to the present invention;

4 is a flowchart illustrating an operation of a system for sharing and transmitting data edited by a wireless terminal or a wired terminal to a database according to the present invention.

<Description of Symbols of Major Parts of Drawings>

100: internet 200: data server

210: data control unit 220: data transmission / reception unit

230: database unit 240: data analysis unit

250: data search unit 260: dynamic DB generation unit

270: DB interface unit 300: wireless terminal

310: terminal data control unit

320: terminal data transmission / reception unit

330: terminal database unit

340: terminal data display unit

350: terminal data input unit

400: wired client

500; Wireless communication gateway

In order to achieve the above objects, a system for sharing / transmitting data edited by a wireless terminal or a wired terminal of the present invention into a database receives data transmitted from a specific terminal through a wired / wireless network, and then analyzes and shares the data externally. The database is stored in a database so as to be stored in a database, and when the selected and edited data is stored in the database, the corresponding data is re-stored, and each database schema required by a specific terminal through the wired / wireless network is stored. A data server that generates automatically and corrects the schema in real time when a modification request is received, or automatically searches for unnecessary resources and deletes them; Access the data server through the wireless network to search and edit the data previously stored in the database, and then resave it, register new data by transferring it to the database, or register the data retrieved from the database by itself. A wireless terminal for storing; And a wired terminal that accesses the database through the wired network, searches for and edits previously stored data, re-saves it, or transmits and registers new data to the data server.

Hereinafter, the objects, features, and advantages of the present invention described above will be described in more detail with reference to the preferred embodiments of the present invention shown in the accompanying drawings.

1 is a system for transmitting / receiving by sharing data edited in a wireless terminal or a wired terminal to a database according to the present invention.

As shown, data transmitted using the wireless terminal 300 is received and stored in the data server 200 through the wireless communication gateway 500, the stored data is not only the wireless terminal 300 but also the Internet 100 In the wired terminal (including PC) 400 connected to the corresponding information can be entered, modified, deleted, such as editing, search, processing, etc., can be searched through the wireless terminal 200 anytime and anywhere when necessary. .

In addition, the wireless terminal 300 does not necessarily need to be connected to search for data in the data server 200, but the necessary information is mounted in a database of the wireless terminal 300 to retrieve data without accessing the data server 200. can do.

2 is a block diagram illustrating a data server in a system in which data edited in a wireless terminal or a wired terminal is shared and transmitted / received in a database.

As shown, the data transmitter / receiver 220 receives data transmitted from the wireless terminal 300 or the wired terminal 400 or transmits data requested from the wireless terminal 300 or the wired terminal 400. .

The database unit 230 is stored after the data transmitted from the wireless terminal 300 or the wired terminal 400 is received through the data transmission / reception unit 220.

The dynamic DB generator 260 automatically generates each database schema required by the wireless terminal 300 or the wired terminal 400, and when the request for modification is received, corrects the schema in real time or investigates unnecessary resources. Will be deleted automatically.

The data retrieval unit 250 retrieves desired data from the wireless terminal 300 or the wired terminal 400 among the data stored in the database unit 230.

The data analyzer 240 performs a data analysis task of controlling, processing, and distributing data received through the wired / wireless network so that the data retrieval unit 250 operates normally.

The DB interface unit 270 configures the interface shown in the wireless terminal 300 or the wired terminal 400 based on the data processed by the data searching unit 250 or the data analyzing unit 240.

The data controller 210 receives the data from the data transmitter / receiver 220 and stores the data analyzed by the data analyzer 240 in the database 220 or retrieves the data through the data searcher 250. Generates a control signal for transmitting to the outside through the data transmission / reception unit 220.

3 is a block diagram illustrating a wireless terminal in a system in which data edited by a wireless terminal or a wired terminal is shared and transmitted / received by a database according to the present invention.

As shown, the terminal data transmitter / receiver 320 connects to the data server 200 to transmit data or receives data transmitted from the data server 200.

The terminal database unit 330 stores the data transmitted from the data server 200 so that the data received from the data transmitter / receiver 320 can be retrieved without reconnecting to the data server 200.

The terminal data display unit 340 retrieves and displays the data requested by the wireless terminal 300 from among the data stored in the terminal database unit 330 or from the data stored in the database unit 230 in the wireless terminal 300. Retrieve and display the requested data.

After accessing the data server 300, the terminal data input unit 350 performs a data editing operation including requesting data or inputting, modifying, and deleting selected data.

The terminal data controller 310 stores the data received through the terminal data transmitter / receiver 320 in the terminal database 330 and displays the corresponding data on the terminal data display 340 according to a user's request. Generates.

Hereinafter, an operation of a system for sharing and transmitting / editing data edited in a wireless terminal or a wired terminal of the present invention for achieving the above objects will be described in detail with reference to FIGS. 1 to 4.

First, data is received from the outside via a wireless network (wireless internet) or a wired network (wired internet) (step S100).

Here, as shown in FIG. 1, the data is received through the data transmitting / receiving unit 220 shown in FIG. 2 as data transmitted from the wireless terminal 300 or the wired terminal 400. The data transmitted from the terminal 300 is transmitted to the data server 200 through the wireless communication gateway 500.

The received data is analyzed and stored (step S200).

Herein, the data analysis is performed in the data analyzer 240 shown in FIG. 2, and the contents of the data are received through the wired / wireless network, and then the wireless terminal is stored in the data stored in the database 230. For the normal use of the data retrieval unit 250 performing the operation of retrieving the desired data from the 300 or the wired terminal 400, an analysis operation for controlling, processing, and distributing the data is performed.

In addition, after the analysis is performed in the data analyzer 240, the storage automatically generates each database schema required by the wireless terminal 300 or the wired terminal 400 in the dynamic DB generator 260. It is stored in the database unit 230.

After the storage, it is determined whether a signal for editing the data has been input (step S300).

Here, after determining that the wireless terminal 300 shown in FIG. 1 is connected to the data server 200, the desired data is searched from the data stored in the database unit 230 using the data search unit 250. The data controller 210 determines whether a signal for inputting, modifying, and deleting the desired data is input.

In addition, in response to the edit signal, the dynamic DB generation unit 260 modifies the schema in real time, or irradiates unnecessary resources and deletes them automatically.

If the edit signal is input as a result of the determination, the corresponding data is edited (step S400).

In this case, the corresponding data can be edited by inputting data values for input, correction, and deletion using the terminal data input unit 350 shown in FIG. 3, and the edited data is returned to the database unit 230. Stored.

After the editing, it is determined whether a data request signal is input from the outside (step S500).

Here, the data request signal is transmitted from the wired terminal 400 connected through the wireless terminal 300 or the Internet 100, and is not edited or re-stored by step S400. It is a signal for requesting the stored data, and the determination is possible by the data controller 210 determining whether a data request signal is input through the data transmitter / receiver 220 shown in FIG. 2.

As a result of the determination, when the data request signal is input, the requested data is transmitted (step S600).

Here, the transmission is the data retrieved by the data search unit 250 in response to the data request signal among the data stored in the database unit 230, the wireless terminal 300 or wired through the data transmission and reception unit 220 It is possible by being transmitted to the terminal 400.

In addition, the transmitted data is configured in a format for providing to the user of the wireless terminal 300 or the wired terminal 400 through the DB interface unit 270, and in the case of the wireless terminal 300, the terminal data display unit 340 Or through a display unit (not shown) of the wired terminal 400.

Although the preferred embodiments of the present invention have been described in detail above, those skilled in the art will appreciate that the present invention may be modified without departing from the spirit and scope of the invention as defined in the appended claims. It will be appreciated that modifications or variations may be made. Therefore, changes in the future embodiments of the present invention will not be able to escape the technology of the present invention.

As described above, according to the present invention, the data transmitted from the wired / wireless terminal and received through the data transmitting / receiving unit is analyzed by the data analyzing unit to control, process, and distribute the data for normal use. Afterwards, each database schema required by the wired / wireless terminal in the dynamic DB generation unit is automatically generated and stored in the database unit.

In addition, the data stored in the database unit in accordance with the edit signal from the outside, the dynamic DB generation unit in real time to modify the schema, or irradiate unnecessary resources automatically delete the present invention, PIMS (Personal Information Management System) field If you apply to, you can search existing data anytime, anywhere through wireless terminal, and add new information to your system as a wireless terminal without a computer. If you use MAIP (Mobile And Internet application for Personal), an application you install and use on your computer, you can save it on your computer and retrieve the information stored on your computer.

In addition, when applied to the WMAS (Web and Mobile Addressbook System) field, each customer or user can build their own database on the server or computer to store the data and retrieve the data through the wireless terminal. Data can be transmitted and stored through the terminal, and the phone number and address book information stored in the server can be stored in the memory of the wireless terminal.

In addition, when applied to the internal information network system, it is possible to search the information on the internal information network through the wireless terminal outside the company, and also transmit their information to the internal information network system through the wireless terminal, far away from the field of monitoring system You can monitor the device's operation and its operating status even in the location.

Claims (3)

After receiving data transmitted from a specific terminal through a wired / wireless network, it is analyzed and stored as a database for sharing externally, and when the data is selected and edited by the specific terminal among the data stored in the database, Re-storing and automatically generating each database schema required by a specific terminal through the wired / wireless network, and modifying the schema in real time when a request for modification is received or automatically deleting unnecessary resources by investigating unnecessary resources. Data server; Access the data server through the wireless network to search and edit the data previously stored in the database, and then resave it, register new data by transferring it to the database, or register the data retrieved from the database by itself. A wireless terminal for storing; And And a wired terminal accessing the database through the wired network to search for and edit pre-stored data, resave the data, or transmit and register new data to the data server. System that transmits / receives data edited in terminal by sharing to database. The method of claim 1, wherein the data server A data transmitting / receiving unit for receiving data transmitted from the wireless terminal or the wired terminal or transmitting data requested from the wireless terminal or the wired terminal; A database unit for storing data transmitted from the wireless terminal or the wired terminal after being received through the data transmission / reception unit; A dynamic DB generation unit for automatically generating each database schema required by the wireless terminal or a wired terminal, and modifying the schema in real time when a request for modification is received or automatically deleting unnecessary resources by investigating unnecessary resources; A data retrieval unit for retrieving desired data from the wireless terminal or the wired terminal among the data stored in the database unit; A data analysis unit configured to perform data analysis to control, process, and distribute data received through the wired / wireless network so that the data search unit operates normally; DB interface unit for configuring the interface shown in the wireless terminal or the wired terminal based on the data processed through the data search unit or the data analysis unit; And After receiving at the data transmitter / receiver, control data for storing the data analyzed by the data analyzer in the database unit or transmitting the data retrieved through the data searcher to the outside through the data transmitter / receiver. A system for sharing the data edited in a wireless terminal or a wired terminal to a database by transmitting and receiving data, characterized in that it comprises a data control unit for generating. The method of claim 1, wherein the wireless terminal A terminal data transmitting / receiving unit accessing the data server to transmit data or receiving data transmitted from the data server; A terminal database unit for storing the data transmitted from the data server and received by the data transmitter / receiver so that the data can be retrieved without reconnecting to the data server; A terminal data display unit for retrieving and displaying data requested by the wireless terminal from among the data stored in the terminal database unit, or searching and displaying data requested by the wireless terminal among the data stored in the database unit; A terminal data input unit for accessing the data server and performing a data editing operation including requesting data or inputting, modifying, and deleting selected data; And a terminal data controller configured to store data received through the terminal data transmitter / receiver, and generate a control signal for displaying the corresponding data on the terminal data display unit according to a user's request. System that transmits / receives data edited in wireless terminal or wired terminal by sharing to database.