KR100585732B1 - Method and system for transmitting report - Google Patents

Abstract

The present invention relates to a report transmission method and system, and more particularly, to use a Java function mounted on a mobile terminal to allow a user to check a specific work processing history processed at a specific place in a report format. The present invention for this purpose is to generate a JAD file for the specific work history worked on the PC (PC) 210 and to upload to the server 220, the PC 210 specifies a message for uploading the JAD file Transmitting to the mobile terminal 230 of the user; providing a JAD file list when the mobile terminal 230 is connected to the server 220; and when any JAD file is selected from the JAD file list. The server 220 downloads the JAD file to the mobile terminal 230, and the mobile terminal 230 drives the MIDlet to generate the downloaded JAD file in a specific report format and display it on the screen. It is characterized by the configuration.

Description

METHOD AND SYSTEM FOR TRANSMITTING REPORT}

1 is a signal flow diagram illustrating a process of executing a MIDlet in a conventional Java-equipped portable terminal.

2 is a signal flow diagram illustrating a report transmission process using a MIDlet in an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

210: PC 220: Server

230: mobile terminal

The present invention relates to JAVA applications, and more particularly, to a report transmission method and system.

Currently, portable terminals equipped with JAVA applications have been released to support games.

The implementation of Java Application Management (JAM) consists mainly of software modules written in native languages such as C. CDLC 1.0 beta and MIDP Access 1 are based on application management through JAM.

Running JAM, upgrading, and deleting is the same process as a normal application. In other words, the process is performed by the user finding, executing, upgrading, and deleting an application through the interface.

An application descriptor called JAD (Java Application Descriptor) is currently proposed for an efficient way to send information of Mobile Information Device Profile (MIDP) application and Java ARchive (JAR) file, MIDlet Attiribute, to JAM over the network.

The MIDP specification states that every JAR file will have a corresponding JAD file. JAD files include MIDlet-Name (eg SunSamples), MIDlet-Version (eg 1.0), MIDlet-Vendor (eg Sun Microsystems, Ins.), MIDlet-Description (eg Sample suite from MIDP early access workspace), MicroEdition Include MIME type information, such as Profile (eg MIDP 1.0).

1 is a signal flow diagram illustrating a process of executing a JAM application of a portable terminal equipped with JAVA.

Run the WAP browser on the mobile terminal to connect to the server and select the WML string linked to the description file.

Then call JAM from the WAP browser and download the Description file (JAD file).

At this time, the portable terminal decrypts the JAD file by executing JAM.

Thereafter, the mobile terminal downloads the JAR file and the icon file based on the JAD file decryption and stores the JAR file in the flash memory.

Therefore, we run the KVM (Kilo Virtual Machine) with the name 'main class name' and load the class from the JAR file.

Thereafter, the down completed message or billing operation is called to the server.

That is, generally, the process of executing a MIDlet in a portable terminal equipped with Java consists of connecting to a server, downloading a JAD file, downloading a JAR file, and executing the downloaded MIDlet.

However, MIDlets executed in conventional Java-enabled mobile terminals are largely limited to simple Java games (mobile games). Therefore, Java applications (MIDlets) for purposes other than Java games are not largely active at present.

In addition, there is a disadvantage in that, when downloading a large MIDlet (JAR file) in size compared to a plain text file in a wireless network, there is a speed overhead and the user has to bear most of the costs charged in the download procedure. .

Accordingly, the present invention provides a method and system for generating a report to improve a conventional disadvantage by allowing a user to check a specific work processing history processed at a specific place by using a Java function mounted on a mobile terminal. The purpose is to provide.

According to an aspect of the present invention, there is provided a method of generating a JAD file for a specific work history in an information terminal and uploading the same to a server, and transmitting the message for uploading a JAD file to a mobile terminal of a specific user. And providing a JAD file list when the mobile terminal of the specific user is connected to the server, and downloading a JAD file to the mobile terminal when any JAD file is selected from the JAD file list. Characterized by the step of generating the downloaded JAD file in a specific report format on the screen.

In order to achieve the above object, the present invention provides a server that stores JAD files related to work by any subscriber and downloads them by a specific subscriber request, and converts and generates data of the subscriber's work into a JAD file, An information terminal that uploads to a server by request and sends a Short Message Service (SMS) message for uploading the JAD file to a specific subscriber at the request of the subscriber, and the server by the subscriber's setting that receives the SMS message and confirms it. And a portable terminal for downloading the corresponding JAD file from the server, interpreting the downloaded JAD file, and displaying the report in a specific format.

Hereinafter, the present invention will be described in detail with reference to the drawings.

FIG. 2 is a signal flow diagram illustrating a report generation process by executing a MIDlet according to an embodiment of the present invention. As shown in FIG. 2, the server 220 generates a JAD file for a specific work history of the PC 210. Uploading a message to the mobile terminal 230 of a specific user, and uploading a JAD file to the server 220 when the portable terminal 230 is connected to a server 220. Providing a list; if any JAD file is selected from the list of JAD files, the server 220 downloading the JAD file to the mobile terminal 230; and the mobile terminal 230 drives the MIDlet; To generate the downloaded JAD file in a specific report format and display it on the screen.

The computer 210 is configured by mounting a JAD generator for generating a specific work history as a JAD file.

Referring to the operation and effect of the embodiment of the present invention configured as described above are as follows.

The subscriber or any manager uses the PC 210 to process a specific task (eg, goods receipt and exit management status, member management history, etc.) in a specific region, and the data related to the specific task processed is JAD file by the JAD generator. After the conversion to the server 220 is uploaded (uploaded). In this case, the JAD file is a kind of text file, and the JAD generation process allows the user to execute the JAD generator to convert the corresponding historical data into a JAD file or to automatically convert the corresponding historical data into a JAD file by setting the upload of the corresponding historical data. .

Then, the PC 210 uploads the JAD file to the server 220 and transmits the JAD file to the mobile terminal 230 of the subscriber using an SMS message (Short Message Service). That is, the SMS notifies whether a specific JAD file is uploaded to a specific subscriber who wants to know a specific work processing history.

The JAD file generation process, the JAD file upload process, and the SMS message transmission process to the mobile terminal of a specific user may be performed collectively.

Accordingly, when the SMS message indicating that the JAD file has been uploaded is received by the mobile terminal 230, the mobile terminal user who checks the message executes a WAP browser to access the server 220 and selects the WML string linked to the description file. .

Then, JAM is called from the WAP browser, and the description file (JAD file) is downloaded and stored in the flash memory.

At this time, the portable terminal 230 runs a Kilo Virtual Machine (KVM) as the main class of the MIDlet for generating the report by executing JAM, and loads the class of the MIDlet for generating the report.

Therefore, the MIDlet interprets the JAD file downloaded from the server 220 and displays the work processing history on the screen in a schedule report format.

Thereafter, the down completed message or billing operation is called to the server.

As described in detail above, the present invention has the effect of improving the efficiency of work processing by allowing a specific user to remotely check the main contents of a specific work currently being performed in a specific region in real time using a mobile terminal. .

In addition, the present invention has the effect of reducing the over-the-air (OTA) download load and the charges charged in the download process by downloading a JAD file, which is a kind of text file, not a JAR file from the server.

Claims (3)

Generating and uploading a JAD (Java Application Descriptor) file for a specific task history in the information terminal to the server; Receiving a list of JAD files when a mobile terminal of a specific user is connected to the server; Selecting any JAD file from the list of JAD files and downloading the JAD file to the mobile terminal or any mobile terminal, And executing the MIDlet by the mobile terminal having downloaded the JAD file to generate the JAD file in a specific report format and displaying the generated report on the screen. The method of claim 1, further comprising: transmitting, by the information terminal, a message for uploading a JAD file to a mobile terminal of a specific user. A server that stores JAD files related to specific tasks uploaded by any subscriber and downloads a list of JAD files and any JAD files by specific subscriber request; An information terminal which generates a specific job data as a JAD file and uploads it to the server, and sends a short message service (SMS) message for uploading the JAD file to a specific subscriber; And a JAVA-equipped portable terminal that receives the SMS message, accesses the server by the user's setting, downloads the corresponding JAD file from the server, interprets the downloaded JAD file, and displays the report in a specific format. Report transmission system characterized by.

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