KR20030015940A - data service system and operation method thereof - Google Patents

Abstract

PURPOSE: A data service system and a method for managing the same are provided to transmit data to a specific objected client, check a data reception state of each client easily through a short message, and enable a client to download only wanted data at a wanted time. CONSTITUTION: Client terminals(110,120) include memory units(111,121) for storing various kinds of contents data, are connected to a data communication network through a mobile communication network, and download various kinds of contents data through the data communication network or upload various kinds of contents data stored in the memory units(111,121) through the data communication network. A database(200) stores service-registered terminal information according to each clients, classifies various kinds of data up-loaded from the client terminals(110,120) according to corresponding clients, and stores the data. A service server(300) is interlocked with the database(200), and notifies information of the up-loaded contents data to a receiving objected client terminal of each contents data. In the case that a response signal for downloading contents data is received from the receiving objected client terminal, the service server(300) transmits corresponding contents data to the terminal.

Description

Data service system and operation method thereof

The present invention relates to a service method using wireless mobile communication, and in particular, a service system that allows a simple sharing, transmission, or acquisition of various data owned by each other using a mobile communication terminal owned by each individual; It relates to a service method using the same.

Nowadays, with the rapid development of the wireless communication environment, each client can easily obtain various information on the Internet using his mobile communication terminal.

In particular, clients needing to collect various materials need to visit the library or any other location for offline searching, and can search and acquire the desired data through internet connection whenever possible. This became possible.

In addition, with the advent of terminals capable of wireless data communication such as IMT 2000, various types of data can be transmitted, and each client can easily obtain desired data regardless of time and place.

However, the data communication between the mobile communication terminal and the mobile communication terminal of each client as described above has a problem that the access call for the data communication between each other should always be open to each other, after registering various data in a specific site on the Internet. All the clients that need this data have a mainstream service that allows them to download the data.

As a result, when the data communication network is connected by a plurality of clients at the same time, the speed of data communication through the corresponding call is inevitably reduced due to the load, and the connection call can be uploaded or downloaded during the process of uploading or downloading various data. As short circuits can be made, each client's inconvenience caused by an error in various tasks and the resulting dissatisfaction were caused.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and it is possible to transmit data only to a specific target client, and to facilitate the process of transmitting such data, and to receive data to each client. If so, the details can be easily checked through a short message, and the client can download only the data he / she wants at a desired time, thereby providing a service system and a service method using the same, which can lead to an improvement in satisfaction. There is this.

1 is a configuration diagram schematically showing a data service system according to the present invention

2 is a flowchart illustrating an embodiment according to an operation process of a service server for providing a service of the data service system of the present invention.

3 is a flowchart briefly illustrating a process operated when uploading content data among operating processes of a service server constituting a data service system of the present invention;

4 is a state diagram schematically showing the structure of a short message during an operation process of a data service system of the present invention;

5 is a flowchart briefly illustrating a process operated when downloading content data among operating processes of a service server constituting the data service system of the present invention;

6 is a process diagram briefly illustrating a process operated when downloading content data among operating processes of a service server configuring the data service system of the present invention;

7 is a flowchart briefly illustrating a process operated when uploading content data among operating processes according to another embodiment of a service server constituting a data service system of the present invention;

FIG. 8 is a flowchart briefly illustrating a control process performed by a client terminal for uploading content data during the process of FIG. 7; FIG.

9 is a process diagram briefly illustrating the process of FIG.

Explanation of symbols for the main parts of the drawings

110. Terminal 111 of the client to be sent. Memory

120. Terminal of the receiving target client 121. Memory

200. Database

300. Service Server 310. Client Certificate

320. Message generator

According to an aspect of the present invention for achieving the above object, it has a memory unit for storing a variety of content data, it is possible to connect to a data communication network through a mobile communication network, various content data through the data communication network A terminal of each client in which a program for downloading or uploading various contents data stored in the memory unit is uploaded through the data communication network; A database having terminal information for each client registered in a service and classifying and storing various data uploaded from the terminal of each client for each client; The information of the uploaded content data is notified to the receiving target client terminal of each content data, and when the response signal for downloading the content data is received from the terminal of the receiving target client, the corresponding content data is received. It provides a data service system including: a service server for transmitting to the terminal.

In addition, the present invention is a method for operating the data service system to provide a corresponding service when receiving a request for a service for uploading content data from a terminal of a specific client to determine whether the service available for the terminal Authentication step; An upload step of requesting to input and transmit content data to be uploaded stored in a memory unit of the terminal and terminal information of a target client to which the content data is to be transmitted when it is determined that the terminal is a service-enabled terminal; A data analysis step of checking the structure of the corresponding content data by analyzing the content data received through the process; Generating a short message by referring to the structure of the analyzed content data; And a transmitting step of transmitting the generated short message to a terminal of a target client.

In another aspect, the present invention provides a method for operating the data service system to provide a corresponding service, the method comprising: acquiring a data mail to which content data transmitted from a terminal of a specific client is attached; Reading the contents of the acquired data mail and generating a short message in which information on attached content data, information on a sending client, and a URL of a service server storing the corresponding content data are recorded; And transmitting the generated short message to a terminal of a client to be transmitted.

Hereinafter, with reference to the accompanying Figures 1 to 9 will be described in more detail with respect to each embodiment of the present invention.

First, in the data service system of the present invention, as shown in FIG. 1, the terminal 110 and 120 of each client, the database 200, and the service server 300 interwork with each other through a data communication network to perform a service. It is largely configured to be connected.

In the above, the terminals 110 and 120 of each client have memory units 111 and 121 for storing various contents data, and can be connected to a data communication network through a mobile communication network. A mobile communication terminal (or a mobile communication terminal) in which a program for downloading various content data through a data communication network (down-load) or uploading various content data stored in the memory unit through the data communication network is installed. PDA, etc.).

In this case, the content data may be data such as a business card, a character, a photo, a ringtone, a video, a coupon, and the like.

In addition, the database 200 has information on terminals 110 and 120 for each client registered as a service, and classifies and stores various data uploaded from the terminals of the clients for each client.

The service server 300 is interlocked with the database 200 and notifies the reception target client terminal 120 of the content data of the uploaded content data to the reception target client terminal 120 and the terminal 120 of the reception target client 120. When a response signal (ack) for downloading the specific content data is received from the) to transmit the content data to the terminal.

In this case, the service server 300 includes a client authentication unit 310 for confirming whether each client is a party client capable of uploading or using a download service, and the content data uploaded from a specific client. The message generator 320 is constructed to analyze the information of the short message format.

The service server 300 and terminals 110 and 120 of each client are connected to each other to enable data communication through a WAP gateway 400.

Hereinafter, with reference to Figures 2 to 6 showing the operation process according to an embodiment of the above-described data service system of the present invention will be described in more detail.

First, as shown in the flowchart of FIG. 2, the service server 300 constituting the data service system of the present invention continuously receives a request for uploading or downloading content data from each client.

At this time, each client should be subscribed in advance to receive various services through a service site in a wireless data communication network operated by the service server 300, which is performed through a website or a wired call. Or, considering that there may be a method to perform off-line or through wireless data communication of the mobile communication network, the limitation is not performed.

In the above process, when a specific client accesses a service site operated by a service server through a mobile communication network as its own terminal 110 or 120 and performs a request for a corresponding service for uploading or downloading content data, the service server 300 receives the request signal and receives the corresponding service request details.

In addition, the service server 300 controls the client authentication unit 310 to allow the client terminals 110 and 120 requesting the service to use the service (a terminal of the client subscribed to the service and a program for receiving the corresponding service). Is an installed terminal), and if the terminal is a service available, control of each component for performing the corresponding service by checking whether the requested service is a service for uploading content data or a service for downloading the content data. Perform

At this time, the client authentication unit 310 confirms the unique number (telephone number) of the terminal through a communication connection with the corresponding client terminal 110, 120 connected to the service server, and the database 200 and It is programmed to interoperate to confirm that the identified unique number is a service registered number to read the service availability and then display its result.

In this process, when the client wants to receive a service for uploading content data, it will be described with reference to the flowchart of FIG. 3, which shows an operation process of a service server.

First, the service server 300 requests the terminal 110 of the client that requests the upload service of the content data to select the content data to be uploaded.

In this case, the terminal 110 of the client reads the contents of the various contents data stored in the memory 111 and displays the contents of the read contents data through the display window of the terminal 110. Allows the client to select content data to upload.

This is, when the terminal 110 of the client receives a confirmation signal for the content data from the service server is installed a program for controlling to display the details after searching each content data stored in the memory 111 In this case, the program may be various, and thus, a limitation to a specific program and a detailed description thereof will be omitted.

In addition, when the selection of specific content data through the process is made, the service server 300 determines whether the corresponding content data is ready to be received by checking each work history that is being performed and determines the data through the process. When the preparation for receiving is completed, the corresponding content data is transmitted.

At this time, the process of checking the current state for receiving the content data is not necessarily required and may be omitted.

When the upload operation is performed through the above process, the service server 300 controls the message generator 320 to analyze information of the uploaded content data.

In addition, the service server 300 identifies the receiving target client of the transmitted content data and classifies the corresponding content data for each receiving target client, and the content data for each classified client and various information related thereto are data. By storing the data in the base 200, the client to which the data is received can conveniently determine the data transmitted to the user and can easily download the data.

At this time, the information analysis of the content data is a process of confirming what kind of data is the corresponding content data, but there may be various verification methods, but in the present invention, the type of the content data is identified through the extension of the content data. Is presented as an example.

For example, if the extension of the content data is a file including HTML such as asp, it is classified as an electronic business card (NCRD; Name-Card), and if the file includes an extension of a picture file such as JPEG or BMP, a picture (PICT); If the file contains the name of a music file such as MID or WAV, it is classified as a ringtone (BSND) and if it is an image file, it is classified as a character (CHAR). To check.

When the classification according to the type of the corresponding content data through the process is completed, a short message for transmitting to the terminal 120 of the transmission target client along with the information of the client and the transmission target client uploaded together with the classified information is generated. .

The generation of the short message may include a command forming a basic structure of the short message as shown in FIG. 4 with reference to the structure of the corresponding content data, the client who has uploaded the content data, and the information on the client to which the data has been received. It is created by dividing into Command part, Head part, and Body part and inputting correspondingly.

In this case, the command part may include a type of each content data, a sub-type of content data such as head presence / absence, body presence / absence, and body shape, and request and response types. Information such as

Further, the head portion includes Uniform Resource Locator (URL) information of a service server for downloading the corresponding data, an expiration date for storing the corresponding content data, and terminal information uploading the corresponding content data (Sender Phone). NO.), The name of the content data, the receiver terminal NO. Of the content data, the body length included in the body, and the like.

The body portion includes information such as corresponding content data itself, a list of the content data, a name of the corresponding item, and the like.

Thereafter, the service server 300 transmits the short message generated through the above process to the terminal 120 of the receiving target client using a short message service (SMS) provided by a typical mobile communication network. Various services for uploading data are completed.

5 is a flowchart and a diagram showing a method of operating a service server when a target client of a specific content data is notified of a reception of the content data by a short message through each of the above processes and wants to download the corresponding content data. Referring to the process chart of 6 will be described in more detail as follows.

First, when the client receiving the short message checks the reception history of the content data attached to the short message and then performs a service request for downloading the content data, the service server 300 responds to the request (ack). By confirming the signal, the client terminal 120 is checked to acquire various information for providing the services classified by the corresponding clients.

At this time, the short message includes the type of the received content data, the information (client's name, telephone number, etc.) of the client that transmitted the content data, the capacity of the corresponding content data, the name of the corresponding content data, etc. The client can easily check the details of the content data, and since the client includes a URL to connect to the site of the wireless data network for downloading the content data as a reply number, the client simply makes a recall. You can access the site through the service request.

After that, when the service server 300 is authenticated that the service is available through the check of the access call of the client, the service server 300 transmits a list of each content data uploaded for the client to be received and displayed on the corresponding client terminal 120. do.

At this time, if the client selects any item from the list of the displayed content data, the client displays detailed information on the list and downloads the content data or performs a preview. Activate the selection button (interface) on the display of the terminal.

In this process, when the client wants to download the content data and clicks a button for downloading among the activated buttons, the client connects the terminal of the client to the URL where the corresponding content data is stored so as to enable data communication. In addition, the memory unit maintains a state in which the content data can be downloaded.

At this time, if the memory unit can not additionally store the corresponding content data due to the previously stored data, it is preferable to notify the client of the contents thereof and to perform reworking.

When the terminal 120 of the client is found to be able to download content data through the above process, the service server 300 transmits the corresponding content data to the memory unit 121 of the client terminal 120. To complete the process.

If the client wants to preview the content data and selects a button for preview among the activated buttons, the client temporarily downloads the content data to the memory unit 121 of the client terminal 120 to temporarily store the content data. The temporary stored content data is output through the display window of the terminal 120 of the client.

In this case, when the output of the content data is completed and the client requests another job or when the client requests the interruption of the output job while the output of the content data is in progress, the memory unit 121 is temporarily stored in the memory unit 121. It is preferable to delete the content data so that the memory unit does not lower the allowable storage capacity due to unnecessary data. However, when the client releases the connection with the service server 300 in consideration of the fact that the download of the corresponding content data may be performed. More preferably, the content data temporarily stored in the memory 121 is deleted.

On the other hand, the service method using the data service system of the present invention, after generating the short message by analyzing the content data uploaded from the service server 300 as in the above-described embodiment of the client to receive the generated short message It is not limited to proceeding to transmit to the terminal 120.

For example, a client who wants to upload content data may use his terminal 110 to generate a data mail to which content data is attached, and then transmit the generated data mail to a service server to perform a data service.

In this case, the service server 300 acquires the data mail transmitted from the terminal 110 of the client as shown in the flowchart of FIG. Extract the information and the like and store the extracted information and the corresponding content data in a predetermined space of the database 200 for the target client, generate a short message using the extracted information, and then Transmission to the terminal 120.

At this time, the short message transmitted to the terminal 120 of the receiving target client includes information on the corresponding content data, information of the transmitting client, and URL information of the service server 300 for downloading the corresponding content data. do.

In addition, referring to the flowchart of FIG. 8 and the process diagram of FIG. 9, which illustrate a process in which a client who wants to upload content data in order to transmit a data mail in the above process is described in detail as follows.

First, the client selects an item for transmission of a data mail programmed in its terminal.

Thereafter, a list of content data to be uploaded is selected from the list of each content data stored in the memory unit of the corresponding client terminal, the terminal number of the receiving target client is input and the content of the message to be transmitted is input. The upload proceeds by requesting the transfer.

Meanwhile. When the client receiving the corresponding content data receives a short message through the operation process of the data service system according to another embodiment of the present invention and requests a service for downloading the corresponding content data, the operation process of the service server is described above. Since it can be carried out through the same process as an embodiment of the present invention, a more detailed description will be omitted.

According to the data service system of the present invention and its operation method as described above, it is possible to transmit data only to a specific target client, and this data transmission process is not only convenient, but also the reception of data to each client If it is made, the details can be easily checked through a short message, and the client can download only the data he / she wants at a desired time, thereby inducing an improvement in satisfaction.

Claims (23)

It has a memory unit for storing various content data, and can be connected to a data communication network through a mobile communication network, and downloads various content data through the data communication network or sends various content data stored in the memory unit to the data communication network. A terminal of each client in which a program for uploading is installed; A database having terminal information for each client registered in a service and classifying and storing various data uploaded from the terminal of each client for each client; The information of the uploaded content data is notified to the receiving target client terminal of each content data, and when the response signal for downloading the content data is received from the terminal of the receiving target client, the corresponding content data is received. And a service server for transmitting to the terminal. The method of claim 1, The service server And a client authentication unit for confirming whether each client is a party client capable of using the upload or download service of content data. The method of claim 1, And a message generation unit for analyzing the information of the content data uploaded from a specific client and producing the information in a short message format. When receiving a request for a service for uploading content data from a terminal of a specific client, an upload request for inputting and transmitting content data to be stored stored in a memory unit of the terminal and terminal information of a target client to which the content data is to be transmitted. step; A data analysis step of checking the structure of the corresponding content data by analyzing the content data received through the process; Generating a short message by referring to the structure of the analyzed content data; And a transmitting step of transmitting the generated short message to a terminal of a target client. The method of claim 4, wherein The authentication step of determining whether the upload of the content data can be performed only when it is confirmed that the terminal is a service available terminal by checking whether the service is available to the terminal before uploading the content data. Method of operating a data service system, characterized in that. The method of claim 4, wherein How to check the availability of services for a specific client's terminal Data service, characterized in that by confirming the unique number of the terminal through the access call of the client terminal connected to the service server, by identifying whether the identified unique number is a service registered number in conjunction with a database How the system works. The method of claim 4, wherein In the process of analyzing the uploaded content data after the uploading step of uploading the content data, checking the information of the target client to which the corresponding content data is to be transmitted and classifying the corresponding content data by target client and registering the same. Operating a data service system, characterized in that the operation. The method of claim 4, wherein How to generate a short message A command part, a head part, and a body forming a basic structure of a short message by referring to a structure of the corresponding content data, information on a client who has uploaded the content data and a client to which the data is received. method of operating a data service system, characterized in that the data is generated by dividing the data into corresponding parts. The method of claim 8, In the command part Method of operating a data service system, characterized in that the type (content) of each content data, the presence / absence of the head, the presence / absence of the body and the body shape. The method of claim 9, Type of content data A method of operating a data service system characterized by different types of data, such as a business card (NCRD; Name Card), a character (CHAR; Character), a picture (PICT; Picture), and a ringtone (BSND; Bell Sound). The method of claim 8, In the head part Uniform Resource Locator (URL) information of the server where the data is stored, the validity period of the content data, the terminal number (telephone number) uploading the content data, the name of the content data, and the content data A method of operating a data service system, comprising information such as a terminal number (telephone number) to be transmitted. The method of claim 8, Body part And information such as content data itself, a list of the content data, a name of the corresponding item, and the like. The method of claim 4, wherein When the receiving target client of the specific content data receives a short message and performs a service request for downloading the corresponding content data, the operation process of the service server is performed. Transmitting the received list of content data to the client terminal; Displaying the list of the transmitted content data on the client terminal; and operating the data service system. The method of claim 13, When a specific content data item has been selected Request to select whether to download the content data to the client terminal or preview the content data, and if a specific item is selected according to the request, provide a service according to the request. Operating method of a data service system, characterized in that it further comprises the step of operating. The method of claim 14, When a request to download content data is selected from the receiving target terminal And connecting the terminal of the receiving target client to perform data communication with the URL in which the corresponding content data included in the short message is stored so as to download the corresponding content data in a memory unit. Operation method of the service system. The method of claim 14, When a preview request of content data is selected from a receiving target client terminal Temporarily storing corresponding content data in a memory unit of the client terminal; Outputting the temporarily stored content data through a terminal of a corresponding client; And deleting content data temporarily stored in a memory unit when the communication call between the terminal of the client and the service server is disconnected. 2. Acquiring a data mail to which content data transmitted from a terminal of a specific client is attached; Reading the contents of the acquired data mail and generating a short message in which information on attached content data, information on a sending client, and a URL of a service server storing the corresponding content data are recorded; Transmitting the generated short message to a terminal of a client to be transmitted: a method of operating a data service system. The method of claim 17, And classifying and registering the content data read from the acquired data mail for each client to be transmitted. The method of claim 17, The process of manipulating the terminal to send data mail by a specific client Selecting an item for data mail transmission programmed in the corresponding terminal; Selecting an item of content data to be stored stored in the terminal of the client when the data mail transmission is selected by the step; Inputting a terminal number of a client to which the data mail is to be received; Inputting a message to be transmitted together with the content data; Requesting the transmission of the data mail completed through each input process: a method of operating a service system, characterized in that it proceeds sequentially. The method of claim 17, When the receiving target client of the specific content data receives a short message and performs a service request for downloading the corresponding content data, the operation process of the service server is performed. Transmitting the received list of content data to the client terminal; Displaying the list of the transmitted content data on the client terminal; and operating the data service system. The method of claim 20, When an item is selected from the list of each specific content data displayed Request to select whether to download the content data to the client terminal or preview the content data, and if a specific item is selected according to the request, provide a service according to the request. Operating method of a data service system, characterized in that it further comprises the step of operating. The method of claim 21, When a request to download content data is selected from the receiving target terminal And connecting the terminal of the receiving target client to perform data communication with the URL in which the corresponding content data included in the short message is stored so that the corresponding content data can be downloaded to the memory unit. A method of operating a service system. The method of claim 21, When a preview request of content data is selected from a receiving target client terminal Temporarily storing corresponding content data in a memory unit of the client terminal; Outputting the temporarily stored content data through a terminal of a corresponding client; And deleting content data temporarily stored in a memory unit when the communication call between the terminal of the client and the service server is disconnected. 2.