KR20120029312A - A personalized character education system comprising field sorting function - Google Patents

Abstract

PURPOSE: An individual personality educational system including a field sorting function is provided to effectively offer an on-line multimedia service to a member by enabling a member terminal to select desired multimedia files from a graphic screen provided from a service providing system. CONSTITUTION: Acknowledge data is transmitted to a member terminal(S2). First sorting buffer data is transmitted to the member terminal(S3). A member requests and selects a desired sorting menu(S4). The member terminal received the sorted second sorting buffer data(S5). A file is deducted from a multimedia file database and is transmitted by referencing to a sorting buffer unit and a sorting memory unit(S7).

Description

A personalized character education system comprising field sorting function

The present invention relates to a multimedia service system and method, and a medium containing data and a computer program therefor, wherein the server provides the member terminal with all the multimedia file information including the previously reproduced multimedia file information as field history data. On the member terminal side, a method of sorting the history data required for the provided field history data is selected. The server receiving the received information sorts the field history and provides the member terminal to the member terminal. It features a personality education system and method with a field sorting function to overcome the limitations of the storage capacity of a terminal and efficiently perform online multimedia services, and a medium containing data and computer programs therefor. It shall be.

As a background art of the present invention, a system and method patent for providing students with a portable electronic textbook that can be connected to a content reproducing method technology using the identification code of Korean Patent No. 10-0882857 and a network system of US Patent Publication No. 6,549,751 B1, International Patent Publication No. WO 02/063525 A1 on a cyber education method through the Internet.

The content reproducing method technology using the identification code of Korea Patent Registration No. 10-0882857 classifies the contents of the learning content for each item, and assigns the section identification code of the tree structure including at least one upper sub code and lower sub code for each item. By using the above method, content of a desired area can be selected and reproduced by skipping an input of an upper sub code.

Looking at the configuration of the Republic of Korea Patent No. 10-0882857 through Figure 1; When playback is selected in the standby mode 202, the recording medium searches for and sends information to appear in the list menu 206. When the list menu 206 is selected, the playback content 208 is displayed on the screen using the operation panel, and the playback content 208 searches for the recording area of the depth information extraction 210 to extract the selected learning content and internal memory. Temporarily stored in Thereafter, the code input 212 for inputting code values of the contents confirms whether a desired code value is input for a control operation. In the code input 212, if the code input is correct, it is determined whether it is the total section / sub code value for each item. There is a judgment part (214, 216, 218), and if the judgment part (214, 216, 218) is not correct, The input portion 220 is outputted to input the code value again, and if it is correct, to determine the code of the determination portion (214, 216, 218) whether or not the determination portion code identification (224) to generate a new interval restoration After the content is searched in the search 226, if the ID of the corresponding content is present, the process proceeds to the selection mode 230. If the content does not exist, the search returns to the re-entry unit 220 and inputs the content again. If the ID exists in the selection mode 230, the content of the content is output to the speaker and the monitor. After that, the process ends in the end steps (232, 234).

However, this technology is inconvenient that the user must remember and input all the code values of the contents, and the user has to bear the management of the entire contents. If the user provides dozens or hundreds of contents as a multimedia file, the user's file management is difficult. There is a limit that is almost impossible.

US Patent No. 6,549,751 B1 relates to a system and method for providing students with a portable electronic textbook that can be connected to a network system.

Referring to FIG. 2, the configuration of the technology stores texts such as the instructor's workstation 2 and the entire contents of the textbook, which are connected bidirectionally to one or more workstations 8 in the network environment 16. And a student workstation 8 connected to the data storage device 4 via the data storage device 4 and the access control device 6.

In the above configuration, if each student student workstation 8 wishes to download a book from the data storage device 4, the student transmits an access code to the workstation or e-book device and compares it with the key value already stored. Thus, downloading is allowed only if both data values match. The instructor workstation 2 can access books stored in the data storage device 4 and annotate with supplementary information with hyperlinks, where the instructor displays on the student workstation 8. In addition to being able to see the screen, it is characterized in that the screen displayed on the instructor workstation (2) to be transmitted to the student workstation (8).

This technology only allows books to be downloaded by authorized students, so in the case of providing a large number of multimedia files, all administrations are restricted to the user of the student workstation 8, that is, the student having to manage the files. .

International Patent Publication No. WO 02/063525 A1 relates to a cyber education method through the Internet, and it is possible to check whether a student has actually taken cyber classes through a host computer used for academic management of a cyber education system. The main purpose of this course is to accumulate the class time and to evaluate the educational development of each child by calculating the accumulated class time of each subject by individual ID. 3 is a block diagram illustrating a process of registering fingerprint data in an education management system in this technology. This technology is a cyber school (110); A host computer 115; A database 111 for storing each subject in a digital form and controlled by the host computer 115 when students log in to the database through the Internet (114-1 to 114-N); Access control means 112 to check the ID and fingerprint data to prevent cheating;

To check attendance, when students enroll in a program, they are assigned an ID to enter their fingerprint on the host computer and log in to the database, and the host computer registers the registered ID and fingerprint in memory in the form of digital data. Save it. When a student logs in and attempts to take a course, the student enters fingerprint data through a personal computer, and if both data match, the computer authorizes the ID and allows the student to access the course, Store data such as the login time and class time for the lesson. When the student wants to finish the lecture, the student inputs fingerprint data through the personal computer. Subsequently, the host computer 115 compares the data stored in the memory with the input data value. If both data match, the accumulated login time is calculated and stored in the memory corresponding to the ID. If the two fingerprint data do not match, the host computer displays an error and requests re-entry of the fingerprint.

If the lecture session ends or is logged off without fingerprint recognition, the host computer determines that the session is fraudulent and stores the attendance time for the session.

This technology is an academic management system of the education system, and online education participants have no limit in setting up education contents or making arbitrary choices among programs, and have a limitation in providing uniform data based on fixed education contents. . In addition, participants have a problem in remembering and managing all the training programs.

KR 100882857 B1 US 6549751 B1 WO 02-063525 A1

A typical service system having a service providing system and a member terminal on a service provider side and providing multimedia information;

Since the member terminal is configured to perform the corresponding file request step of transmitting the name or code of the desired multimedia file to the service providing system after logging on, the member terminal or the user must remember the previously played multimedia files one by one in order to continuously online individual multimedia. The problem is that you can get services.

In addition, in order to solve the above problems in the case of storing and managing the multimedia file information previously played in the member terminal, the multimedia file information previously played in the portable terminal, such as limited storage capacity and the program for managing the separate This is subject to many limitations.

Therefore, the present invention provides the entire multimedia file information including the previously reproduced multimedia file information from the server as the field history data to the member terminal, and selects the method of sorting the history data required for the provided field history data on the terminal side. When the server which received the data is sorted and provided to the member terminal, the member terminal selects a file of a desired field based on this, thereby overcoming the limitation of the storage capacity of the member terminal and efficiently performing online multimedia service. It is a problem to be solved to provide an individual character education system and method having a field sorting function, and data and computer programs therefor.

The present invention with respect to the problem to be solved of the present invention described above,

A multimedia service system and method having a service providing system on a service provider side and a member terminal on a user side, and a medium containing data and computer programs therefor, wherein the service providing system is connected to a server and the server. A database and a gateway for data communication with the member terminal through a fixed protocol over the server and the wired / wireless network, wherein the server is a sorting buffer and sorting for performing field sorting by a request from the member terminal. And a memory, wherein the database provides an individual character education system having a field sorting function including a member information DB, a member field history DB, and a multimedia file DB.

The present invention also provides a multimedia service system and method including a service providing system and a member terminal on a service provider side, and a medium containing data and a computer program therefor. Logon step (S1) to be transmitted to the service providing system; and after the log-on step (S1), the server receiving the ID and password through the gateway to the member information DB and the member field history DB in the database Acknowledge transmission step of transmitting the Acknowledge data to the member terminal after the authentication to search for the member (S2); A first sorting buffer data transmitting step (S3) in which the server of the service providing system transmits the first sorting buffer data recorded in the sorting buffer to the member terminal after the acknowledgment transmitting step (S2); Subsequently, the member terminal receives the first sorting buffer data in the first sorting buffer data transmission step (S3) and shows the screen of the member terminal through the basic input / output unit. The user selects the desired sorting menu and the service providing system ( A sort selection and request step (S4) of transmitting to the 110) side; A second sorting buffer data transmission step of transmitting, by the server of the service providing system, the sorted second sorting buffer data to the member terminal (S5); The member terminal receives the second sorting buffer data sorted in the second sorting buffer data transmission step (S5) and shows the screen of the member terminal through the basic input / output unit 125. Field selection step (S6) to be transmitted to the providing system side In the field selection step (S6), the server of the service providing system that has received the desired field from the member terminal refers to the sorting buffer and the sorting memory, and the corresponding file from the multimedia file DB in the database. The file transmission step of reading a file and transmitting it to the member terminal (S7). Then, the multimedia file received from the service providing system is played on the member terminal and output to the display and audio device through the basic input / output unit, and transmitted from the service providing system to the member terminal. Replay of Received Multimedia Files Upon completion of life, the member terminal logs out, a logout step (S8); provides individual character education method having a field sorting function consisting of a solution to the problem.

In addition, the present invention, the member information DB and each member field history DB is composed of a plurality of member field history data, each field history data for each member has a three-dimensional memory structure of the field axis, session axis and area axis, In addition, the medium in the sort memory defined as the coordinates of the session axis and the area axis provides a medium containing the data and the computer program of the individual character education system having the field sorting function all defined with the same size.

In addition, the present invention provides a multimedia service system and method including a service providing system and a member terminal on a service provider side, and a series of operations performed by a server of the service providing system in a medium containing data and computer programs therefor. As a process of

When the ID and password are transmitted from the member terminal to the service providing system online, the server, which received the ID and password through the gateway, searches for the member information DB in the database and the field history DB for each member and authenticates the membership to the member terminal. An initialization step of transmitting acknowledge data and initializing a user data cell start address, a last address, a field group number, and a completion count value for each field (S100); A field history extraction step (S110) of extracting the user field history from the member information DB and mounting the sorted memory in the sorting memory in the server following the initialization step (S100); Subsequently, the server of the service providing group groups the field history in the sorting memory by field, scans the date and time in the unit of user data cell from the head address of the user field history to the last address for each field group, and transfers the multimedia file before. A field group scan and completion count step (S120) of counting the number of these completed data cells as a field-specific completion count value Ni and writing them to a sorting buffer in the server; Extracting the latest end date and time for each field group and extracting the latest end date and time for each field in the sorting buffer in the server (S130); And a final address determination step (S140) for comparing whether the last address has been reached from the head address of the field history loaded in the memory in the server. In the final address determination step (S140), the current user data cell is a field. If it is not the last address of the history, the field group scan and completion count step (S120) and the latest end date and time extraction step (S130) for each field are repeated for the next field (S150; i = i + 1). The end date and time and the number of data cells for which the multimedia file transmission is completed are recorded in a sorting buffer in the server. When the current user data cell becomes the last address of the field history in the final address determining step (S140), (S120)- Repeated step S150, the completion count value Ni for each field which is the first sorting buffer data Ni extracted and recorded in the sorting buffer in the server, the name of the corresponding field and the field The graphic data transmission step (S160) of transmitting the near end date and time to the member terminal is performed. Then, the member terminal includes the received count value Ni for each field received, the name of the corresponding field, and the latest end date and time for each field. If the sorted cursor coordinates selected in step S230 are transmitted, and the sorted cursor coordinates selected in step S230 are transmitted, the server of the service providing system determines the sorted menu selected from the member terminals. Coordinate receiving step (S161); Then, the server sorts the first sorting buffer data in the sorting buffer, and the server sorts the field history of the corresponding member stored in the sorting memory for each field group by referring to the second sorting buffer data sorted in the sorting buffer. Field sorting step S162; Following the field sorting step (S162), the server sorts the second sorting buffer data including the completed count value Ni for each field sorted, the name of the corresponding field, the latest end date and time Tf for each field to the member terminal. Graphic data transmission step (S163); Subsequently, the member terminal displays the second sorting buffer data (S231), and when the field cursor coordinates selected in the field click and cursor coordinate transmission step (S232) are transmitted, the server of the service providing system clicks on the field to determine the selected field from the member terminal. And cursor coordinate receiving step (S170); Then, the server of the service providing system records the start date and time in the user data cell in the sorting memory and transmits the corresponding file (S171); A transfer completion check step (S180) of checking the transfer completion of the selected file by the server following the corresponding file transfer step (S171); When the transfer of the file selected in the transfer completion check step (S180) is completed, the server of the service providing system records an end date and time in a corresponding user data cell in the sorting memory and stores the field history data for each member stored in the sorting memory. Updating the user data cell stored in the member information DB of the member and the field history DB of each member (S190);

It provides a medium containing the individual character education method and the computer program having a field sorting function with a solution to the problem.

The present invention also provides a multimedia service system and method including a service providing system and a member terminal on a service provider side, and a medium containing data and computer programs for the same. As a series of processes,

The logon step (S200) of the CPU of the member terminal transmits the ID and password to the service providing system to log on; and the CPU of the member terminal transmits the service request data to the service providing system following the above logon step (S200). Service request data transmission step (S210); Then, the CPU of the member terminal receives and displays the first sorting buffer data including the field name stored in the sort buffer in the server of the service providing system, the completion count value Ni for each field, the last end date and time information for each field as graphic data. Performing the graphic data receiving and displaying step (S220), and following the graphic data receiving and displaying step (S220), the CPU of the member terminal transmits the cursor coordinates of the sort menu selected by the user to the service providing system. And cursor coordinate transmission step (S230); Subsequently, the server of the service providing system sorts and stores the second sorting buffer data including the field name stored in the sort buffer in the server, the completion count value Ni for each field, the latest end date and time information for each field as graphic data, and displayed. Receiving and displaying the sorted graphic data (S231); and then, transmitting the cursor coordinates of the field selected by the user to the service providing system by the CPU of the member terminal (S232). ; A bit stream reception and reproduction step (S240) of receiving and playing a multimedia file of a field selected from a service providing system for the field click and cursor coordinate transmission step (S232); When the bit stream receiving and reproducing step (S240) is completed, the continuous reproducing inquiry step (S260;) of displaying a message asking the user whether the CPU of the member terminal continues to play another file is performed, and the reproducing continues. If requested, the process returns to the aforementioned service request data transmission step (S210), and continues another multimedia file service (S260), and if the user does not want to continue playing, logout step (S270); field sorting function provided with A medium containing individual character education methods and computer programs provided is provided as a means of solving the task.

According to the present invention, a medium and a medium containing an individual multimedia service system and method using field history data, and a data and computer program therefor,

Since the member terminal selects a desired multimedia file as a graphic screen provided from the service providing system after logging on, the member terminal or the user can select and receive an arbitrary multimedia file without storing the multimedia files previously played.

In addition, since the multimedia file information reproduced previously is not stored and managed in the member terminal, the load of a portable terminal with limited storage capacity or the like is reduced.

The present invention provides the entire multimedia file information including the previously reproduced multimedia file information from the server to the member terminal as field history data, and the member terminal selects an arbitrary file based on the provided field history data. There is a significant technical effect to overcome the limitations and to efficiently perform online multimedia services.

1 is a related art related to a content reproduction method using an identification code.
2 is a prior art of a system and method for providing students with a portable electronic textbook that can be connected to a network system.
3 is a related art related to a cyber education method through the Internet
4 is a field structure for character education of the present invention
5 is an embodiment of the field-session-region structure of the individual character education system of the present invention.
Figure 6 is an embodiment of the program configuration of the individual character education system file of the present invention
7 is a general configuration of the field-session-region structure of the individual character education system of the present invention.
8 is a basic configuration of the individual character education system of the present invention
9 is a detailed configuration of the individual character education system of the present invention
10 is a basic working relationship of the individual character education system of the present invention
11 is a configuration of field history data for each member of the present invention
12 illustrates a structure of a user data cell in field history data for each member of the present invention.
Figure 13 is an embodiment of the memory arrangement of the member-specific field history data of the present invention
14 is a general configuration of a memory arrangement of field history data for each member of the present invention.
15 is a field-specific memory arrangement of field history data for each member of the present invention.
16 shows the configuration of the sorting buffer and sorting memory of the present invention.
17 is a field sort structure through the sorting buffer of the present invention.
18 shows a field sort structure in a sorting memory through the sorting buffer of the present invention.
19 is a diagram illustrating a basic graphic screen of field history data for each member of the present invention.
20 illustrates an embodiment of member-specific field history data graphic screen access of the present invention.
21 is a flow chart of an individual character education system with field sorting functionality of the present invention.
FIG. 22 illustrates an embodiment of a field history data access screen for each member sorted by field completion order in the present invention. FIG.
FIG. 23 illustrates an embodiment of a field history data access screen for each member sorted in order of end date and time of each field in the present invention; FIG.

The present invention to achieve the above object,

A multimedia service system and method having a service providing system on a service provider side and a member terminal on a user side, and a medium containing data and computer programs therefor, wherein the service providing system is connected to a server and the server. A database and a gateway for data communication with the member terminal through a fixed protocol over the server and the wired / wireless network, wherein the server is a sorting buffer and sorting for performing field sorting by a request from the member terminal. And a memory, wherein the database is characterized by an individual character education system having a field sorting function including a member information DB, a member field history DB, and a multimedia file DB.

The present invention also provides a multimedia service system and method including a service providing system and a member terminal on a service provider side, and a medium containing data and a computer program therefor. Logon step (S1) to be transmitted to the service providing system; and after the log-on step (S1), the server receiving the ID and password through the gateway to the member information DB and the member field history DB in the database Acknowledge transmission step of transmitting the Acknowledge data to the member terminal after the authentication to search for the member (S2); A first sorting buffer data transmitting step (S3) in which the server of the service providing system transmits the first sorting buffer data recorded in the sorting buffer to the member terminal after the acknowledgment transmitting step (S2); Subsequently, the member terminal receives the first sorting buffer data in the first sorting buffer data transmission step (S3) and shows the screen of the member terminal through the basic input / output unit. The user selects the desired sorting menu and the service providing system ( A sort selection and request step (S4) of transmitting to the 110) side; A second sorting buffer data transmission step of transmitting, by the server of the service providing system, the sorted second sorting buffer data to the member terminal (S5); The member terminal receives the second sorting buffer data sorted in the second sorting buffer data transmission step (S5) and shows the screen of the member terminal through the basic input / output unit 125. A field selection step S6 for transmitting to the providing system side; The server of the service providing system, which has received the desired field from the member terminal in the field selection step S6, refers to the sorting buffer and the sorting memory, and transmits a file which is read from the multimedia file DB in the database and transmitted to the member terminal. Step S7; Subsequently, the multimedia file received from the service providing system is played on the member terminal and output to the display and audio device through the basic input / output unit, and when the member terminal finishes playing the multimedia file received from the service providing system, the log is logged out. Out step (S8); characterized in that the medium containing the individual character education method and the computer program having a field sorting function consisting of.

In addition, the present invention, the member information DB and each member field history DB is composed of a plurality of member field history data, each field history data for each member has a three-dimensional memory structure of the field axis, session axis and area axis, In addition, the space in the sort memory defined as the coordinates of the session axis and the area axis is characterized by a medium containing the data of the individual character education system with the field sorting function all defined with the same size.

In addition, the present invention provides a multimedia service system and method including a service providing system and a member terminal on a service provider side, and a series of operations performed by a server of the service providing system in a medium containing data and computer programs therefor. As a process of

When the ID and password are transmitted from the member terminal to the service providing system online, the server, which received the ID and password through the gateway, searches for the member information DB in the database and the field history DB for each member and authenticates the membership to the member terminal. An initialization step of transmitting acknowledge data and initializing a user data cell start address, a last address, a field group number, and a completion count value for each field (S100); A field history extraction step (S110) of extracting the user field history from the member information DB and mounting the sorted memory in the sorting memory in the server following the initialization step (S100); Subsequently, the server of the service providing group groups the field history in the sorting memory by field, scans the date and time in the unit of user data cell from the head address of the user field history to the last address for each field group, and transfers the multimedia file before. A field group scan and completion count step (S120) of counting the number of these completed data cells as a field-specific completion count value Ni and writing them to a sorting buffer in the server; Extracting the latest end date and time for each field group and extracting the latest end date and time for each field in the sorting buffer in the server (S130); And a final address determination step (S140) for comparing whether the last address has been reached from the head address of the field history loaded in the memory in the server. In the final address determination step (S140), the current user data cell is a field. If it is not the last address of the history, the field group scan and completion count step (S120) and the latest end date and time extraction step (S130) for each field are repeated for the next field (S150; i = i + 1). The end date and time and the number of data cells for which the multimedia file transmission is completed are recorded in a sorting buffer in the server. When the current user data cell becomes the last address of the field history in the final address determining step (S140), (S120)- Repeated step S150, the completion count value Ni for each field which is the first sorting buffer data Ni extracted and recorded in the sorting buffer in the server, the name of the corresponding field and the field The graphic data transmission step (S160) of transmitting the near end date and time to the member terminal is performed. Then, the member terminal includes the received count value Ni for each field received, the name of the corresponding field, and the latest end date and time for each field. If the sorted cursor coordinates selected in step S230 are transmitted, and the sorted cursor coordinates selected in step S230 are transmitted, the server of the service providing system determines the sorted menu selected from the member terminals. Coordinate receiving step (S161); Then, the server sorts the first sorting buffer data in the sorting buffer, and the server sorts the field history of the corresponding member stored in the sorting memory for each field group by referring to the second sorting buffer data sorted in the sorting buffer. Field sorting step S162; Following the field sorting step (S162), the server sorts the second sorting buffer data including the completed count value Ni for each field sorted, the name of the corresponding field, the latest end date and time Tf for each field to the member terminal. Graphic data transmission step (S163); Subsequently, the member terminal displays the second sorting buffer data (S231), and when the field cursor coordinates selected in the field click and cursor coordinate transmission step (S232) are transmitted, the server of the service providing system clicks on the field to determine the selected field from the member terminal. And cursor coordinate receiving step (S170); Then, the server of the service providing system records the start date and time in the user data cell in the sorting memory and transmits the corresponding file (S171); A transfer completion check step (S180) of checking the transfer completion of the selected file by the server following the corresponding file transfer step (S171); When the transfer of the file selected in the transfer completion check step (S180) is completed, the server of the service providing system records an end date and time in a corresponding user data cell in the sorting memory and stores the field history data for each member stored in the sorting memory. Updating the user data cell stored in the member information DB of the member and the field history DB of each member (S190);

Characterized in that each individual education method having a field sorting function having a and a medium containing a computer program.

The present invention also provides a multimedia service system and method including a service providing system and a member terminal on a service provider side, and a medium containing data and computer programs for the same. As a series of processes,

The logon step (S200) of the CPU of the member terminal transmits the ID and password to the service providing system to log on; and the CPU of the member terminal transmits the service request data to the service providing system following the above logon step (S200). Service request data transmission step (S210); Then, the CPU of the member terminal receives and displays the first sorting buffer data including the field name stored in the sort buffer in the server of the service providing system, the completion count value Ni for each field, the last end date and time information for each field as graphic data. Performing the graphic data receiving and displaying step (S220), and following the graphic data receiving and displaying step (S220), the CPU of the member terminal transmits the cursor coordinates of the sort menu selected by the user to the service providing system. And cursor coordinate transmission step (S230); Subsequently, the server of the service providing system sorts and stores the second sorting buffer data including the field name stored in the sort buffer in the server, the completion count value Ni for each field, the latest end date and time information for each field as graphic data, and displayed. Receiving and displaying the sorted graphic data (S231); and then, transmitting the cursor coordinates of the field selected by the user to the service providing system by the CPU of the member terminal (S232). ; A bit stream reception and reproduction step (S240) of receiving and playing a multimedia file of a field selected from a service providing system for the field click and cursor coordinate transmission step (S232); When the bit stream receiving and reproducing step (S240) is completed, the continuous reproducing inquiry step (S260;) of displaying a message asking the user whether the CPU of the member terminal continues to play another file is performed, and the reproducing continues. If requested, the process returns to the aforementioned service request data transmission step (S210), and continues another multimedia file service (S260), and if the user does not want to continue playing, logout step (S270); field sorting function provided with It features a medium containing individual character education methods and computer programs.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. In adding reference numerals to the following drawings and components, it is determined that the same components as possible, even if displayed on the other drawings as possible, and unnecessarily obscure the subject matter of the present invention Detailed descriptions of well-known functions and configurations will be omitted.

4 shows a field structure for character education of the present invention. The field of character education shown in FIG. 4 is divided into two fields, a sympathetic cognitive ability of FIG. 4 (a) and a discernment of (b) as part of a character education program developed by the inventor and applicant of the present invention. do. The fields of empathy and cognition are divided into fields of listening, positive attitude, joy, gratitude, consideration, and obedience discernment, such as patience, temperance, responsibility, creativity, honesty, and wisdom. Current character education is conducted offline using a variety of educational content and means to ensure that the educated person forms the ideal character for the field. The characteristic of the character education is that the person receiving the education service can start by arbitrarily selecting the field, and the freedom to change the field as necessary from time to time must be guaranteed. The structure of the character education program field will be described in more detail.

Figure 5 illustrates one embodiment of a field-session-area structure of the individual character education system of the present invention. In the character education program described with reference to FIG. 4, each field has a detailed area, for example, a relationship-building area, for each of the aforementioned 12 fields. It is divided into areas of appreciation, asking forgiveness, asking for help, and expressing my heart. Therefore, the number of regions shown in FIG. 5 is a total of 16 subregions. Since each detailed area (hereinafter referred to as the area) is provided as a separate multimedia file in the online individual multimedia service, a total of 16 area files are configured in the example of FIG. 5. Since the 16 files for each area are provided separately for each session, the entire file is composed of a large number of multimedia files.

For example, when the character education program is composed of 30 sessions, the total number of multimedia files is [number of fields 12] X [number of areas 16] X [number of sessions 30] = 5,760. In the case of servicing such a large number of multimedia files online, a person receiving an individual multimedia service can start by arbitrarily selecting a field without having to memorize the multimedia files previously played by the user, and change fields as necessary from time to time. A multimedia file service is essential to manage entire files while receiving online individual multimedia services.

6 is an embodiment of the program configuration of the individual character education system file of the present invention. In the field of 'positive attitude' for the field-session-area structure for implementing the character education described in FIG. 5 as the online multimedia providing system, when selecting a relationship-auditing area for any session, a single file is provided. Can be. The file provided at this time is composed of a multimedia file containing the contents of a program such as Korean textbook-English textbook-video material-Korean song-English song-accompaniment-Korean fairy tale-English fairy tale-making as shown in FIG.

7 is a general representation of the field-session-region structure of the individual character education system of the present invention, which generally represents the field-session-region structure of the character education of FIG. The individual multimedia service system for character education of the present invention is composed of m fields, and each field is composed of o (alphabet 'o') areas. Each of the o regions is provided as an independent multimedia file and constitutes n sessions in units of the o (alphabet 'o') region. Therefore, the multimedia files constituting the entire individual multimedia service system are [number of fields m] X [number of areas o] X [number of sessions n], and the multimedia files are provided in the multimedia file DB in the individual multimedia service system for character education. It is provided.

8 shows the basic configuration of the individual character education system of the present invention. In the individual character education system of the present invention, the service provider system 110 on the service provider side and the member terminal 120 of the member receiving the multimedia service are connected to the wired / wireless network 115. The member terminal 120 may be a computer, a portable terminal, and a mobile communication means that can be accessed to the wired and wireless network 115, the service providing system 110 is the server 112 around the server (112) It is configured as a gateway 111 for data communication with the member terminal 120 in a certain protocol (protocol) through the database 113, the server 112 and the wired and wireless network 115 connected to.

9 shows a detailed configuration of the individual character education system of the present invention. The individual character education system of the present invention is a multimedia service system and method having a service provider system on a service provider side and a member terminal on a user side, and a medium containing data and computer programs for the service provision. System server; And a database connected to the server; and a gateway for data communication with the member terminal through a fixed protocol through the server and a wired or wireless network. The server may perform field sorting by a request from the member terminal. A sorting buffer to perform; And a sorting memory, wherein the database includes a member information DB, a field history DB for each member, and a multimedia file DB.

The sorting buffer 112a and sorting memory 112b for performing field sorting by a request from the member terminal 120 are included in the server of the service providing system 110 of the service provider side described in FIG. 8. The database 113 is provided with a member information DB and member field history DB 113a. The member information DB and member field history DB 113a have member IDs and passwords for receiving multimedia services. In addition, the field history data is stored for each individual along with basic personal information, and the multimedia file DB 113b includes multimedia for constituting the entire individual multimedia service system of [number of fields m] X [number of areas o] X [number of sessions n] The files are stored in a multimedia service unit.

The member terminal 120 connected to the service providing system 110 and the wired / wireless network 115 is provided with a network access means 121 for exchanging data with the wired / wireless network 115. CPU 122 is connected to the network access unit 121 to transmit data from the member terminal 120 to the service providing system 110 or to transmit data including a multimedia file provided from the service providing system 110. Can be received. In addition, the CPU 122 includes programs such as an operating system (OS) for controlling the overall operation of the member terminal 120 and a codec (decoder-decoder) capable of playing multimedia files provided from the service providing system 110; The memory 123 for storing data and the storage 124 are connected. In addition, the CPU 122 is connected to the basic input / output unit 125 through a system bus. The basic input / output unit 125 is driven by a basic input output system (BIOS) which is part of the above-described OS, and has a keyboard and a display 128. Or input / output of the audio 127. The keyboard, display 128, and audio 127 device is provided in the member terminal 120 itself, and a separate keyboard, display, or audio output device may be connected through an external terminal 128 as necessary.

10 shows the basic working relationship of the individual character education system of the present invention.

The present invention provides a multimedia service system and method including a service providing system and a member terminal on a service provider side, and a medium containing data and a computer program for the same. Log-on step (S1) to be transmitted to the service providing system; and following the log-on step (S1), the server received the ID and password through the gateway to search the member information DB and the field history DB for each member in the database Acknowledge transmission step (S2) for transmitting the Acknowledge data to the member terminal after authenticating the membership; A first sorting buffer data transmitting step (S3) in which the server of the service providing system transmits the first sorting buffer data recorded in the sorting buffer to the member terminal after the acknowledgment transmitting step (S2); Subsequently, the member terminal receives the first sorting buffer data in the first sorting buffer data transmission step (S3) and shows it as a screen of the member terminal through the basic input / output unit. A sort selection and request step (S4) of transmitting to the 110) side; A second sorting buffer data transmission step of transmitting, by the server of the service providing system, the sorted second sorting buffer data to the member terminal (S5); The member terminal receives the second sorting buffer data sorted in the second sorting buffer data transmission step (S5) and shows the screen of the member terminal through the basic input / output unit 125. A field selection step S6 for transmitting to the providing system side; The server of the service providing system, which has received the desired field from the member terminal in the field selection step S6, refers to the sorting buffer and the sorting memory, and transmits a file which is read from the multimedia file DB in the database and transmitted to the member terminal. Step S7; Subsequently, the multimedia file received from the service providing system is played on the member terminal and output to the display and audio device through the basic input / output unit, and when the member terminal finishes playing the multimedia file received from the service providing system, the log is logged out. Out step (S8); characterized in that the individual character education method having a field sorting function and a medium containing the method as a computer program.

In FIG. 10, first, the log-on step (S1) in which the ID and password are transmitted from the member terminal 120 to the service providing system 110 online, is received. The server receives the corresponding ID and password through the gateway 111. 112 detects the member information DB and the field history DB 113a for each member in the database 113, authenticates the membership, and transmits acknowledge data to the member terminal 120 (S2); . Subsequently, the server 112 of the service providing system 110 reads out the field history of the member from the member information DB in the database 113 and the field history DB for each member 113a, and sorts the memory 112b in the server 112. And the field number calculated by the server 112 based on the field history of the corresponding member of the sorting memory 112b, the completion count value for each field, and the latest end date and time for each field are sorted in the buffer 112a. ) Is recorded. The first sorting buffer data recorded in the sorting buffer 112a is transmitted to the member terminal 120 through the first sorting buffer data transmitting step S3 for transmitting to the member terminal 120. The member terminal 120 receives the first sorting buffer data in the first sorting buffer data transmission step (S3) and shows the screen of the member terminal through the basic input / output unit 125, through which the user selects a desired sorting menu. By performing the sort selection and request step (S4) for transmitting to the service providing system 110 side.

The server 112 of the service providing system 110 sorts the first sorting buffer data of the sorting buffer 112a according to the sort menu selected from the member terminal 120 in the sort selection and requesting step (S4) to sort the second sort. The field history of the member stored in the sorting memory 112b is sorted by using the buffer data and referring to the second sorting buffer data. Subsequently, a second sorting buffer data transmission step S5 of transmitting the sorted second sorting buffer data to the member terminal 120 is performed.

The member terminal 120 receives the second sorting buffer data sorted in the second sorting buffer data transmission step (S5) and shows the desired field on the screen of the member terminal through the basic input / output unit 125. A field selection step S6 of selecting and transmitting the selected service to the service providing system 110 is performed.

In the field selection step (S6), the server 112 of the service providing system 110 that has received the desired field from the member terminal 120 refers to the sorting buffer 112a and the sorting memory 112b and the database 113. In step S7, the file is read from the multimedia file DB 113b in the c) and transmitted to the member terminal 120. In this case, the multimedia files transmitted may be collectively transmitted and stored in the memory 123 or the storage 124 in the member terminal 120 to be reproduced or transmitted in the form of a bit stream. 120 may overcome the limitation of storage capacity. Subsequently, the multimedia file received from the service providing system 110 is reproduced in the member terminal 120 and output to the display and audio 127 device through the basic input / output unit 125. 128 may be output to a separate keyboard, a display, or an audio output device. When the reproduction of the multimedia file received from the service providing system 110 in the member terminal 120 is completed, the member terminal 120 logs out (S8); and the service is terminated by the member terminal 120 if necessary. The field selection step S6 and the file transfer step S7 may be repeated to drive the multimedia file service to continue.

11 shows the structure of field history data for each member of the present invention. According to the present invention, the member information DB and the member field history DB are composed of a plurality of member field history data, and each member field history data has a three-dimensional memory structure of a field axis, a session axis, and an area axis. The space in the sort memory defined as the coordinates of the axes and area axes is characterized by a medium containing the data of the individual character education system with the field sorting function, all defined by the same size.

As described above, the member field history of the present invention is provided as a member information DB and a member field history DB 113a in the database 113 in the service providing system 110 on the service provider side. As described in FIG. 10, the field history for each member is read from the member information DB and the member field history DB 113a in the database 113 in the field history transmission step (S3). At this time, the field history of the member is stored in the form of a file in the member information DB and the field history DB for each member 113a, but after the server 112 of the service providing system 110 reads the field history of the member, the server ( Arranged in the sorting memory 112b in 112. 11 shows the data structure of the field history of the member read out by the server 112 and arranged in the sorting memory 112b in the server 112. The member field history data of the present invention preferentially has a three-dimensional memory structure of the field axis 200, the session axis 300, and the area axis 400. The field axis 200 has fields 1, 2,... Field m; The session axis 300 is divided into session 1, session 2,... Session n; The area axis 400 includes area 1, area 2,... The data of the field history of the member subdivided into the area o and defined as the coordinates of the field axis 200, the session axis 300, and the area axis 400 as the three-dimensional coordinate system are all about the size of the sorting memory 112b. It is defined as the same size. Accordingly, the field history for each member of the present invention is designed such that memory spaces of the same size are allocated to all members according to the defined size.

12 illustrates a structure of a user data cell in field history data for each member of the present invention. The field history data for each member described in FIG. 11 is allocated to each member in the same structure and the same size, and is a memory space defined as coordinates of the field axis 200, the session axis 300, and the area axis 400 as a three-dimensional coordinate system. In the actual online multimedia service, one user data cell 500 is configured for a specific area within a specific session of a specific field. An example of the user data cell 500 of FIG. 12 is in the field history data for each member assigned to m fields, n sessions, and o areas based on the origin in a three-dimensional coordinate system defined by (x, y, z). The user data cell 500 of the (m, n, o) coordinate is located at the far end, and the name of the multimedia file assigned to the o th area in the n th session of the m th field in the corresponding user data cell 500. The file name 505 and a memory space for recording the date and time 506, which are time information when the service providing system 110 provides the member terminal 120 and terminates the service, are allocated. Accordingly, in the field history data for each member of the present invention, the file name 505 of the multimedia file and the date and time 506 information, which is the time information provided to the member terminal 120 and the service is terminated, are divided by field-session-area. Each user data cell 500 is recorded and managed. The file name 505 stored in the user data cell in the field history data for each member gives a name of the multimedia file created according to the education program designed beforehand by the service provider. In addition, the initial values of the date and time 506 information stored in the user data cell should be all set to '0' or all set to '1' so as to be distinguished from the date and time 506 information to be recorded later.

Fig. 13 shows an embodiment of arrangement in the sorting memory 112b of member-specific field history data of the present invention.

The present invention provides a member service DB, a member field history DB, and a multimedia file DB, and a multimedia service having a service provider system and a member terminal on a service provider side having a gateway and a database connected to the server. Systems and methods, and media containing data and computer programs therefor,

Member information DB and member field history DB is composed of a plurality of field history data for each member, the field history data is a user data cells are arranged at regular intervals from the first address to the last address in the sorting memory 112b in the server Characterized in that the medium containing the data of the individual multimedia service system using the field history data, characterized in that the array of dimensions.

The concept of the user data cell in the member field history data of the present invention described with reference to FIG. 12 has a memory arrangement divided into addresses in a memory that is a storage device of the server 112 of the actual service providing system 110. Therefore, the field history data for each member of the present invention is stored in a two-dimensional array from the first address 510 to the last address 520 in the memory in the server 112. The field history data for each member of the memory in the server 112 is arranged at regular intervals for each of the user data cells 500 described above. In the embodiment of FIG. 14, one user data cell 500 has 256 bytes. An example will be described. The field history data for each member is divided as each user data cell 500 every 256 bytes, which is one user data cell 500 interval based on the head address 510. Further, in one data cell, sections for recording the above-described file name 505 and the date and time 506 are allocated at 128-byte intervals, respectively. The file name 505 is given as a field number-session number-area number and the remaining portion of the section allocated as the file name is an area for recording the file name in text form, for example, the data required by the user, for example, the file extension or the other part of the file. The name may be recorded further. In addition, the section for recording the date and time 506 is a section for recording the start date and time 506a and the end date and time 506b information again, the start date and time 506a is the service providing system 110 Is the date and time when the multimedia file of the file name 505 starts to be served from the member terminal 120 to the member terminal 120, and the end date and time 506b is the file name 505 from the service providing system 110 to the member terminal 120. The date and time when the multimedia file service is completed are recorded.

In this case, the date and time when the multimedia file service is completed, the server 112 records the transmission completion time when the multimedia file of the file name 505 is transmitted as a bit stream from the service providing system 110 to the member terminal 120. At this time, the start date and time 506a and the end date and time 506b information may be recorded as a binary coded decimal (BCD) code, a hexadecimal number, an ASCII code, and the like. In addition, the initial values of the date and time 506 information stored in the user data cell are all set to '0' or both are set to '1' so as to be distinguished from the date and time 506 information recorded later.

Since the structure of the field history data for each member is repeated in the sorting memory 112b at intervals of the user data cells based on the first address 510 and the last address 520, the server 112 may use the first address 510. The user data cell 500 is divided on the basis of the information, and the start date and time 506a and the end date and time 506b are scheduled as the file name 505 and the date and time 506 in the user data cell 500. It can be accessed in units of intervals.

Fig. 14 shows a general configuration of the memory arrangement of the field history data for each member of the present invention. In the field history data of the present invention, in the sorting memory 112b, a value obtained by converting the length of a user data cell into a street address as a first offset, and a value obtained by converting the length of a file name in the user data cell into a street address File name, start date and time, and end in the user data cell, using the third and fourth offset values of the start date and time in the offset, date and time intervals, and the length occupied by the end date and time, respectively. It features a personality education system and method with a field sorting function that allows a server to access dates and times, and a medium containing data and computer programs therefor.

The value obtained by converting the length of the user data cell 500 into the address number for the memory arrangement in the sorting memory 112b of the member-specific field history data in FIG. 13 described above is defined as the first offset 501, and the user data cell ( The length of the start date and time 506a and the end date and time 506b in the second offset 502, the date and time 506, and the length converted from the length of the file name 505 in the 500 into the address number. When the value converted into the address number is referred to as the third offset 503 and the fourth offset 504, respectively, it represents a data structure that allows the server 112 to access the corresponding information.

As shown in FIG. 14A, each user data cell start address is arranged at integer multiples of the first offset 501, which is a length occupied by one user data cell 500 based on the first address 510. . The server 112 can also read the file names 505 from the user data cell 505 by reading the length of the second offset 502 from each user data cell start address, which is also the first name. Since the arrays are arranged at integer multiples of the offset 501, the entire file names 505 can be read. Since each file name 505 starts with a field number-session number-area number, the server 112 distinguishes the corresponding field, session, and area from the read file name 505.

Since the start date and time 506a occupy the length of the third offset 503 from the address plus the second offset 502 from the start address of the user data cell, the start date and time 506a information is added to the corresponding address section. Can read and write Since the end date and time 506b occupy the length of the fourth offset 504 from the address plus the second offset 502 and the third offset 503 from the start address of the user data cell, the end date in the corresponding address section. And time 506b information can be read and written.

FIG. 15 is a field-by-field memory layout of member-specific field history data according to the present invention, and the arrangement in the sorting memory 112b of the member-specific field history data of FIG. 14 described above is classified for each field. The field division of the field history data for each member of the present invention is performed by using the field, session, and area of the file 505 read by the server 112 from the head address 510 of the sorting memory 112b. Separate. For example, the field number of the file name 505 that the server 112 reads by the length of the second offset 502 at intervals of the first offset 501 from the first address 510 to the length of the user data cell 500 is the same. User data cells 500 are divided into one field. If the field number of the file name 505 in the first user data cell 500 is the same as the field number of the file name 505 in the next user data cell 500, the server 112 displays the user data cells 500 of the same field. If the field number of the file name 505 in the previous data cell 500 is different from the field number of the file name 505 in the next user data cell 500, the user data cells 500 constituting the new field are determined. This determination process is performed by scanning the first address 510 to the last address 520 of the sorting memory 112b to classify the memory of the field history data for each member by field. Such a field classification technique of the present invention has an advantage in that the memory of the field history data for each member can be divided into field units even when the field history data for each member is composed of a different number of sessions and areas.

16 shows the configuration of the sorting buffer and sorting memory of the present invention. As described with reference to FIG. 10, the server 112 of the service providing system 110 reads out the field history of the member from the member information DB and the member field history DB 113a in the database 113, and thereby the server 112. Sorting in the server 112 in the first sorting buffer data transmission step (S3), which stores the sorting memory 112b in the first memory and also transmits the first sorting buffer data recorded in the sorting buffer 112a to the member terminal 120. Member-specific field history data stored in the memory 112b is stored in the first offset 501, the second offset 502, the third offset 503, and the fourth offset 504 as described in FIGS. 13 to 15. By field. The server 112 may scan the field history of the corresponding member of the sorting memory 112b and count the number of files of the user data cell previously transmitted for each field. The number of files in the completed user data cell reads the end date and time 506b in each user data cell constituting the member's field history in order, and is either the initial value-all '0' or not all '1'. The user data cell with the end date and time 506b with the value is counted as the user data cell that has been previously transferred, and when the value of the subsequent data cell is read as the initial value, it is determined that the transfer has been completed up to the previous data cell immediately. The number of files of the user data cell that has been transferred and the end date and time 506b in the immediately preceding data cell are recorded in the sorting buffer 112a. Therefore, the sorting buffer 112a in the server 112 records first sorting buffer data including a corresponding field number, a completion count value for each field, and a latest end date and time for each field. If the end date and time 506b of the field history of the member stored in the sorting memory 112b are all initial values for a specific field or all fields, the completion count value of a specific field or all fields is zero. Is counted.

The first sorting buffer data is transmitted to the member terminal 120 in the first sorting buffer data transmission step (S3) described above with reference to FIG. 10, and the member terminal 120 is the received first sorting buffer data for each member. The field history will be presented to the member in graphical form.

17 illustrates a field sort structure through the sorting buffer of the present invention. As described with reference to FIG. 16, when the first sorting buffer data is transmitted to the member terminal 120 in the first sorting buffer data transmission step (S3), the user selects a desired sorting menu and transmits it to the service providing system 110. A sort selection and request step S4 is performed.

The server 112 of the service providing system 110 sorts the first sorting buffer data in the sorting buffer 112a according to the sort menu selected from the member terminal 120 in the sort selection and requesting step S4. As shown in FIG. 17, the parameter for sorting the first sorting buffer data is a sorting menu selected from the member terminal 120. In the present embodiment, a completion count value for each field and a latest end date and time for each field may be used. Since the first sorting buffer data in the sorting buffer 112a stores field numbers and completion count values N1 to Nm for each field, and latest end date and time Tf1 to Tfm for each field, the sorting and requesting step S4 is performed. If the sorting parameter transmitted from the member terminal 120 is a completion count value for each field in the server 112, the server 112 sorts the first sorting buffer data in the sorting buffer 112a according to the size order of the completion count values N1 to Nm for each field. If the sorting parameter transmitted from the member terminal 120 is the last end date and time Tf1 to Tfm for each field, the server 112 sets the first sorting buffer data to the last end date and time for each field. The sorting is performed in the sorting buffer 112a according to the order. At this time, the sorted order may be in the order of the field number and the completion count value N1 to Nm for each field, or the last end date and time Tf1 to Tfm for each field in the order of increasing order to the order of increasing order. Can also be set. The data sorted in the sorting buffer 112a is stored in the sorting buffer 112a as second sorting buffer data.

18 shows an example of the field sort structure in the sorting memory through the sorting buffer of the present invention. The example of FIG. 18 illustrates the second sorting buffer data and the sorting memory 112b sorted according to the order of the completion count value for each field in the sorting buffer 112a. The server 112 sorts the field history of the member stored in the sorting memory 112b by field groups by referring to the second sorting buffer data stored in the sorting buffer 112a described above. Subsequently, the server 112 transmits the second sorted buffer data to the member terminal 120 to transmit the sorted second sorted buffer data (S5).

19 shows an embodiment of a basic graphic screen of field history data for each member of the present invention. The graphic screen is transmitted from the first sorting buffer data transmitted to the member terminal 120 to the member terminal 120 in the first sorting buffer data transmission step (S5) described above. According to an embodiment of the present invention, a basic graphic screen for displaying a field history for each member as a second sorting buffer data on a screen of the member terminal 120 is displayed.

In the present invention, the server 112 transmits the field history data for each member to the first sorting buffer data in the first sorting buffer data transmission step S3 and to the second sorting buffer data in the second sorting buffer data transmission step S5. Transmit to the member terminal 120. Accordingly, the member terminal 120 constructs a graphic screen with the sorted buffer data received to provide a graphic user interface (GUI) environment to the user for convenience, and to burden the program and the storage capacity on the member terminal 120. Alleviate.

In the example of the screen of FIG. 19, a field menu is arranged on the left side, and regions for each field, which are illustrated as four regions in the example, and sessions divided by the regions are displayed from the right side of the field menu to the left side of the screen. Are arranged. 19, session 1, session 2,... And area, but in actual application, the name or number of the session and the name or number of each area may be displayed to make the user's selection easier. In addition, as a part of the screen, the right side of the screen is allocated to display the date and time when the field is recently finished for the session and the area of the field. When the user receives the first sorting buffer data and displays the data in the first sorting buffer data transmission step (S3), the user of the member terminal 120 is displayed in the order of field completion and end date and time at the bottom of the screen. By selecting the sorted menu displayed and receiving and displaying the second sorted buffer data in the second sorting buffer data transfer step (S5), the multimedia file in the service providing system 110 is selected by selecting an area within a desired session in a desired field of the screen. The multimedia file is provided from the DB 113b.

Since the graphical user interface (GUI) environment is processed by the server 112 to process the field history data for each member into the first sorting buffer data and the second sorting buffer data, the member terminal 120 only needs to display it as it is. The sort menu, the field, the session, and the area information selected by the member terminal 120 may be simply transmitted to the server 112 as screen coordinates, and the server 112 may transmit the member terminal 120 based on the transmitted screen coordinates. ), The sort menu, field, session, and area selected in the menu can be recognized. In the member terminal 120 provided with the graphic screen of FIG. 19, a desired sort menu, a desired field or a corresponding region of a session is selected, and simply transferred to the server 112 as screen coordinates.

20 illustrates an embodiment of member-specific field history data graphic screen access of the present invention. 19 illustrates an access for selecting a desired sort menu or field and a corresponding region of a session from the member terminal 120 of FIG. 19 and simply transferring the screen to the server 112 as screen coordinates. In the member terminal 120 of the present invention, the keyboard and the display 126 are driven through the basic input / output unit 125 as described in FIG. 9. A typical screen display device is configured such that graphic data is displayed in a video memory consisting of a video memory start address 600 to a video memory end address 610 as shown in FIG. 20, and pointing to a cursor or a touch screen. When the device is clicked at an arbitrary position on the screen, the CPU 122 reads the position on the memory of the corresponding cursor into the cursor coordinate 620.

Therefore, the field history data for each member of the present invention is processed and transmitted to the first sorting buffer data and the second sorting buffer data by the server 112, and the member terminal 120 is configured to display it, so that the user provides a graphic screen. When selecting a sort menu, a field, or a corresponding region of a desired session on the display of the member terminal 120, the screen coordinates are read from the CPU 122 of the member terminal 120 to the address of the corresponding video memory, and the cursor coordinates ( Sending 620 to the server 112, the server 112 recognizes the selected icon or area.

FIG. 21 is a flowchart of an individual character education system having a field sorting function of the present invention. FIG. 21A illustrates a series of processes performed by the server 112 of the service providing system 110. A series of processes performed by the CPU 122 of the member terminal 120 is displayed.

The present invention provides a multimedia service system and method including a service providing system and a member terminal on a service provider side, and a series of operations performed by a server of the service providing system in a medium containing data and computer programs therefor. As a medium containing the process of the above and a computer program,

When the ID and password are transmitted from the member terminal to the service providing system online, the server, which received the ID and password through the gateway, searches for the member information DB in the database and the field history DB for each member and authenticates the membership to the member terminal. An initialization step of transmitting acknowledge data and initializing a user data cell start address, a last address, a field group number, and a completion count value for each field (S100); A field history extraction step (S110) of extracting the user field history from the member information DB and mounting the sorted memory in the sorting memory in the server following the initialization step (S100); Subsequently, the server of the service providing group groups the field history in the sorting memory by field, scans the date and time in the unit of user data cell from the head address of the user field history to the last address for each field group, and transfers the multimedia file before. A field group scan and completion count step (S120) of counting the number of these completed data cells as a field-specific completion count value Ni and writing them to a sorting buffer in the server; Extracting the latest end date and time for each field group and extracting the latest end date and time for each field in the sorting buffer in the server (S130); And a final address determination step (S140) for comparing whether the last address has been reached from the head address of the field history loaded in the memory in the server. In the final address determination step (S140), the current user data cell is a field. If it is not the last address of the history, the field group scan and completion count step (S120) and the latest end date and time extraction step (S130) for each field are repeated for the next field (S150; i = i + 1). The end date and time and the number of data cells for which the multimedia file transmission is completed are recorded in a sorting buffer in the server. When the current user data cell becomes the last address of the field history in the final address determining step (S140), (S120)- Repeated step S150, the completion count value Ni for each field which is the first sorting buffer data Ni extracted and recorded in the sorting buffer in the server, the name of the corresponding field and the field The graphic data transmission step (S160) of transmitting the near end date and time to the member terminal is performed. Then, the member terminal includes the received count value Ni for each field received, the name of the corresponding field, and the latest end date and time for each field. If the sorted cursor coordinates selected in step S230 are transmitted, and the sorted cursor coordinates selected in step S230 are transmitted, the server of the service providing system determines the sorted menu selected from the member terminals. Coordinate receiving step (S161); Then, the server sorts the first sorting buffer data in the sorting buffer, and the server sorts the field history of the corresponding member stored in the sorting memory for each field group by referring to the second sorting buffer data sorted in the sorting buffer. Field sorting step S162; Following the field sorting step (S162), the server sorts the second sorting buffer data including the completed count value Ni for each field sorted, the name of the corresponding field, the latest end date and time Tf for each field to the member terminal. Graphic data transmission step (S163); Subsequently, the member terminal displays the second sorting buffer data (S231), and when the field cursor coordinates selected in the field click and cursor coordinate transmission step (S232) are transmitted, the server of the service providing system clicks on the field to determine the selected field from the member terminal. And cursor coordinate receiving step (S170); Then, the server of the service providing system records the start date and time in the user data cell in the sorting memory and transmits the corresponding file (S171); A transfer completion check step (S180) of checking the transfer completion of the selected file by the server following the corresponding file transfer step (S171); When the transfer of the file selected in the transfer completion check step (S180) is completed, the server of the service providing system records an end date and time in a corresponding user data cell in the sorting memory and stores the field history data for each member stored in the sorting memory. Updating the user data cell stored in the member information DB of the member and the field history DB of each member (S190);

Individual character education method having a field sorting function having a and characterized in that the medium containing the computer program.

Hereinafter, a series of processes performed by the server 112 of the service providing system 110 illustrated in FIG. 21A will be described.

In the series of processes performed by the server 112 of the service providing system 110 of the present invention, when the ID and password are transmitted from the member terminal to the service providing system online, the server receiving the corresponding ID and password through the gateway is the data. Initialize to search the member information DB in the base and the field history DB for each member to authenticate membership and transmit acknowledge data to the member terminal, and initialize user data cell start address, last address, field group number, and completion count value for each field. Step S100; After the initialization step (S100), the server extracts the user field history from the member information DB and field history extraction step (S110) for mounting in the sorting memory (112b) in the server; Perform As described above, the user field history has a feature of allocating the same size for each member.

Subsequently, the server 112 of the service providing system groups the field history in the sorting memory 112b for each field, and scans the date and time in units of user data from the first address to the last address of the user field history for each field group. And a field group scan and completion count step (S120) of counting the number of data cells for which the multimedia file transfer has been completed previously as a field-complete count value Ni and writing them to the sorting buffer 112a in the server 112. At this stage, server 112 may perform a first offset 501, a second offset 502, a third offset 503, and a fourth, as described in FIG. 14, for each field group of sorting buffer 112a. The data cell 500 scans the date and time in units of user data cells 500 from the first address 510 to the last address 520 of the user field history using the offsets 504, and the multimedia file transfer is completed. The number of pieces is counted as the completion count value Ni for each field. Herein, the data cell 500 in which the multimedia file transmission is completed may be divided into a third offset 503 and a fourth offset 504 for the date and time 506 in the user data cell 500. The time 506a, the end date and the time 506b can be read to determine whether the value is an initial value or not, and the start date and time 506a is not the initial value and the end date and time 506b is In the case of the initial value, it is assumed that the multimedia file in the corresponding user data cell 500 is terminated in the middle of the transmission and is not completed. Therefore, whether the multimedia file transmission in the user data cell 500 is completed may be classified by whether the end date and time 506b in the user data cell 500 are initial values.

Extracting the latest end date and time for each field group and extracting the latest end date and time for each field in the sorting buffer 112a in the server 112 (S130); In the server 112, the final address 520 FA determination step (S140) of comparing the last address 520 FA from the head address 510 UDSA of the field history mounted in the sort memory 112b in the server 112; If the current user data cell 500 is not the final address 520 FA of the field history, the field group scan and completion count step (S120) and the last end of each field for the next field (S150; i = i + 1) are performed. By repeating the date and time extraction step (S130), the latest end date and time for each field and the number of data cells 500 for which the multimedia file transmission is completed are counted as the field-complete count value Ni to sort the buffer in the server 112 ( Record at 112a).

A final address determination step (S140) for comparing whether the last address has been reached from the head address of the field history loaded in the memory in the server; in the current user data cell, if the current address is not the last address of the field history, the next field S150; = i + 1), repeating the field group scan and completion count step (S120) and the last end date and time extraction step (S130) for each field to repeat the last end date and time for each field and the data cells of which multimedia file transfer is completed. The number is recorded in the sorting buffer 112a in the server 112, and if the current user data cell becomes the last address of the field history in the final address determining step S140, the steps (S120) to (S150) are repeated. The number of completion counts Ni for each field, which is the first sorting buffer data extracted and recorded in the sorting buffer 112a in the server 112, the name of the corresponding field, and the last ending date and time for each field are members. Graphic data transmission step (S160) of transmitting to the end (120); a is carried out. Subsequently, the member terminal 120 displays the first sorting buffer data including the received completion count value Ni for each field received, the name of the corresponding field, the latest end date and time for each field (S220), and the sort click and cursor coordinate transmission step. When the sort cursor coordinates selected in S230 are transmitted, the server 112 of the service providing system 110 determines a sort menu selected from the member terminal 120 in step S161 of receiving a click and cursor coordinate 620. .

Accordingly, the server 112 sorts the first sorting buffer data in the sorting buffer 112a, and the data sorted in the sorting buffer 112a is stored in the sorting buffer 112a as the second sorting buffer data. The server 112 sorts the field history of the corresponding member stored in the sorting memory 112b for each field group by referring to the second sorting buffer data stored in the sorting buffer 112a described above (S162). ;;

Subsequently, the server 112 sorts the graphic data for transmitting the second sorting buffer data including the completed count value Ni for each sorted field, the name of the corresponding field, the last end date and the time Tf for each field to the member terminal 120. The transmission step (S163);

Subsequently, the member terminal displays second sorting buffer data including the received completion count value Ni for each field received, the name of the corresponding field, the latest end date and time for each field (S231), and the field click and cursor coordinate transmission step (S232). When the selected field cursor coordinates are transmitted, the server 112 of the service providing system 110 determines a field selected from the member terminal 120 in the step S170 of receiving a field click and cursor coordinates 620.

Subsequently, the server 112 of the service providing system records the start date and time 506a in the user data cell 500 in the sorting memory 112b and transmits the multimedia file (S171). Subsequently, the server 112 continues the transmission of the file selected by the transfer completion check step (S180). When the transfer of the file selected in the transfer completion check step (S180) is completed, the server 112 of the service providing system corresponds to the corresponding file. The end date and time 506b is recorded in the user data cell 500 in the sorting memory 112b, and the member field history data stored in the sorting memory 112b is stored in the member information DB and the member field history DB of the database. Update the storing user data cell (S190); and terminate the service.

Hereinafter, a series of processes performed by the CPU 122 of the member terminal 120 illustrated in FIG. 21B will be described.

The present invention provides a multimedia service system and method including a service providing system and a member terminal on a service provider side, and a series of data performed by a CPU of the member terminal in a medium containing data and computer programs therefor. As a process,

The logon step (S200) of the CPU of the member terminal transmits the ID and password to the service providing system to log on; and the CPU of the member terminal transmits the service request data to the service providing system following the above logon step (S200). Service request data transmission step (S210); Then, the CPU of the member terminal receives and displays the first sorting buffer data including the field name stored in the sort buffer in the server of the service providing system, the completion count value Ni for each field, the last end date and time information for each field as graphic data. Performing the graphic data receiving and displaying step (S220), and following the graphic data receiving and displaying step (S220), the CPU of the member terminal transmits the cursor coordinates of the sort menu selected by the user to the service providing system. And cursor coordinate transmission step (S230); Subsequently, the server of the service providing system sorts and stores the second sorting buffer data including the field name stored in the sort buffer in the server, the completion count value Ni for each field, the latest end date and time information for each field as graphic data, and displayed. Receiving and displaying the sorted graphic data (S231); and then, transmitting the cursor coordinates of the field selected by the user to the service providing system by the CPU of the member terminal (S232). ; A bit stream reception and reproduction step (S240) of receiving and playing a multimedia file of a field selected from a service providing system for the field click and cursor coordinate transmission step (S232); When the bit stream receiving and reproducing step (S240) is completed, the continuous reproducing inquiry step (S260;) of displaying a message asking the user whether the CPU of the member terminal continues to play another file is performed, and the reproducing continues. If requested, the process returns to the aforementioned service request data transmission step (S210), and continues another multimedia file service (S260), and if the user does not want to continue playing, logout step (S270); field sorting function provided with Characterized by the individual character education method and the medium containing the method as a computer program.

Referring to the characteristic configuration of the present invention in more detail as follows.

First, the CPU 122 of the member terminal 120 transmits a corresponding ID and password to the service providing system 110 and logs on to log on (S200). When the server 112 of the service providing system 110 is performed, Receives the ID and password through the gateway 111, searches the member information DB and the field history DB 113a for each member in the database 113, authenticates the membership, and transmits the Acknowledge data to the member terminal 120. Notify you that you are logged on.

Following the logon step (S200), the CPU 122 of the member terminal 120 transmits the service request data to the service providing system 110 in the service request data transmission step (S210). Then, the CPU 122 of the member terminal 120 stores the field name stored in the sort buffer 112a in the server 112 of the service providing system 110, the completion count value Ni for each field, the latest end date and time information for each field. And receiving and displaying graphic data including the first sorting buffer data as graphic data (S220).

Following the graphic data reception and display step (S220), the CPU 122 of the member terminal 120 transmits the cursor click of the sort menu selected by the user to the service providing system 110, and transmits the sort click and cursor coordinates. Field name, field completion count value Ni, field-specific last end date stored in the sort buffer 112a in the server 112 by the server 112 of the service providing system 110, sorted (S230); And receiving and displaying sorted graphic data (S231) for receiving and displaying second sorting buffer data including visual information as graphic data.

Subsequently, the CPU 122 of the member terminal 120 transmits the cursor coordinates of the field selected by the user to the service providing system 110 and transmits the field click and cursor coordinates (S232); Receives and plays a bit stream for receiving and playing the multimedia file of the selected field from step (S240); through the online individual multimedia service is provided. The step of receiving and playing the bit stream (S240) is continued until the end of the multimedia file transmitted from the service providing system 110 as the bit stream is detected (S250), and the end of the multimedia file is detected by EOF (end). of files) or the like, and check the file size described in the header of the multimedia file.

When the bit stream receiving and reproducing step S240 is completed, the CPU 122 of the member terminal 120 displays a message for inquiring whether the user continues to play another file or not (S260; step S260). If the user continues to play, the mobile terminal returns to the above-described service request data transmission step (S210) and continues another multimedia file service (S260). If the user does not want to continue playing, the user performs a logout step (S270). This terminates the series of services.

Individual character education with the field sorting function of the present invention consisting of a series of processes performed in the server 112 of the service providing system 110 and the process performed by the CPU 122 of the member terminal 120 as described above. If the flow of the method for the system corresponds to the steps S1 to S8 in FIG. 10 described above, the log on step S200 on the side of the member terminal 120 is performed in the log on step S1 in FIG. 10 described above. Corresponding,

After the server 112 of the service providing system 110 searches the member information DB and the member field history DB 113a in the database 113 to authenticate the membership, the server 112 transmits the Acknowledge data to the member terminal 120. An initialization step S100 for initializing the user data cell start address, the last address 520, the field group number, and the completion count value for each field corresponds to the step of transmitting Acknowledge data in FIG. 10.

In FIG. 10, the server 112 of the service providing system 110 reads out the field history of the member from the member information DB and the member field history DB 113a in the database 113, and sorts memory ( 112b), the field number calculated by the server 112, the completion count value for each field, and the latest end date and time data for each field are sorted based on the field history of the corresponding member of the sorting memory 112b. The first sorting buffer data transmitting step S3 for writing to 112a and transmitting the first sorting buffer data recorded in the sorting buffer 112a to the member terminal 120,

Graphic data transmission step of transmitting the completion count value Ni for each field, the sorting buffer data recorded in the sorting buffer 112a in the server 112, the name of the corresponding field, the latest end date and time for each field to the member terminal 120 ( S160);

The member terminal 120 receives the first sorting buffer data in the first sorting buffer data transmission step (S3) and shows the screen of the member terminal through the basic input / output unit 125. Through this, the user selects a desired sorting menu. The sort selection and request step (S4) for transmitting to the service providing system 110 side,

The CPU 122 of the member terminal 120 corresponds to the sort click and cursor coordinate transmission step S230 of transmitting the cursor coordinates of the sort menu selected by the user to the service providing system 110.

In addition, the server 112 of the service providing system 110 sorts the first sorting buffer data of the sorting buffer 112a according to the sort menu selected from the member terminal 120 in the sort selection and requesting step S4. 2 sorting buffer data and sorting the field history of the member stored in the sorting memory 112b by referring to the second sorting buffer data, and then sorting the sorted second sorting buffer data to the member terminal 120. In the second sorting buffer data transmission step S5 to be transmitted,

The sorted graphic data transmission step of the server 112 transmitting the second sorted buffer data including the completion count value Ni for each field sorted, the name of the corresponding field, the latest end date and time Tf for each field to the member terminal 120. It corresponds to S163.

The member terminal 120 receives the second sorting buffer data sorted in the second sorting buffer data transmission step (S5) and shows the desired field on the screen of the member terminal through the basic input / output unit 125. Field selection step (S6) for selecting and transmitting to the service providing system 110 side,

The CPU 122 of the member terminal 120 corresponds to the field click and cursor coordinate transmission step S232 of transmitting the cursor coordinates of the field selected by the user to the service providing system 110.

In the field selection step (S6), the server 112 of the service providing system 110, which has received the desired field from the member terminal 120, refers to the sorting buffer 112a and the sorting memory 112b and the database 113. The file transfer step (S7) of reading the file from the multimedia file DB (113b) in the transmission to the member terminal 120,

The server 112 of the service providing system records the start date and time 506a in the user data cell 500 in the sorting memory 112b and corresponds to the corresponding file transfer step S171 of transmitting the multimedia file.

In the member terminal 120, the playback of the multimedia file received from the service providing system 110 is completed and the member terminal 120 logs out (S8). The logout step (S270) and the server 112 of the member terminal are performed. When the transmission of the selected file is completed, the server 112 of the service providing system 110 records the end date and time 506b in the corresponding user data cell 500, and the member information DB of the database 113 is recorded. It corresponds to the user data cell 500 update step (S190) stored in the member-specific field history DB (113a).

FIG. 22 is a diagram for one embodiment of a field history data access screen for each member sorted by field completion order in the present invention. The embodiment of this screen includes the completion count value Ni for each field received by the member terminal, the name of the field, the latest end date and time for each field, for the basic graphic screen of the field history data for each member described in FIG. 20. According to an embodiment of the sorted member-specific field history data access screen provided on the screen of the flower terminal 120 in the sorted graphic data reception and display step (S231) of displaying second sorting buffer data. FIG. 22 illustrates a case in which the user of the member terminal 120 selects a sort menu in the order of completion for each field. The screen of the member terminal 120 previously displays the service based on the field name and the corresponding count value Ni for each field. The area for each session in which the transmission is completed by the server 112 is sorted in order of size, and the latest end date and time information for each field are displayed on one side of the screen at the end date / time. Therefore, the user can distinguish the completed session and area by field and the date / time information that was recently terminated at once, and select the field, session, and area without having to remember the field and session of the previously serviced multimedia file. do.

FIG. 23 is a diagram for one embodiment of a field history data access screen for each member sorted in order of end date and time for each field in the present invention. In the embodiment of this screen, similar to FIG. 21, the basic graphic screen of the field history data for each member includes the completed count value Ni for each field received by the member terminal, the name of the field, and the last end date and time for each field. One of the field history data access screen for each member sorted in order of the end date and time for each field provided on the screen of the garden terminal 120 in the step S231 of receiving and displaying sorted graphic data displaying second sorting buffer data. Example. On the screen of the member terminal 120, based on the end date and time of each field, the area of each session previously transmitted by the server 112 of the service providing system 110 is sorted in the order of the end date and time of each field. The latest end date and time information for each field are sequentially displayed on one side of the screen at the end date / time. Therefore, the user can distinguish the fields, sessions and areas at one time by the date and time of the last termination, and receive the multimedia files by selecting the fields, sessions, and regions without having to remember the end date / time of the multimedia file. .

According to the individual multimedia service system and method for character education of the present invention as described above, and a medium containing data and a computer program therefor, the first multimedia file information including the multimedia file information previously reproduced by the server can be obtained. Field history data, which is sorting buffer data, is provided from the server to the member terminal, the member terminal selects a sorting menu, and the server provides the second sorting buffer data as sorted field history data in response to a sorting request from the member terminal. Based on this, the member terminal can select an arbitrary file to overcome the limitation of the storage capacity of the member terminal and efficiently perform the online multimedia service.

Meanwhile, in the detailed description of the present invention, a specific embodiment of the individual multimedia service system and method for character education, and a medium containing data and computer programs therefor has been described, but it is not limited to the scope of the present invention. Of course, various modifications are possible for the multimedia service. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the scope of the following claims, but also by the equivalents of the claims.

The present invention is a medium containing an individual character education system and method having a field sorting function, and data and computer programs for the same. It can be used in the industrial field of providing a plurality of multimedia files to the member terminal connected to the service providing system through the network.

110: service providing system
111: gateway
112: server
112a: sorting buffer
112b: sorting memory
113: Database
113a: Member information DB and member field history DB
113b: Multimedia file DB
115: wired and wireless network
120: member terminal
121: means of network access
122: CPU
123: memory
124: storage
125: basic input / output unit
126: keyboard and display
127: Audio
128: external terminal
200: field axis
300: session axis
400: area axis
500: user data cell
505: file name
506: date and time
506a: start date and time
506B: End date and time

Claims (2)

In the multimedia service system and method having a service provider system on the service provider side and a member terminal on the user side, and a medium containing data and computer programs therefor,
The service providing system
Server and
The database connected to the server
And a gateway for data communication with the member terminal through a fixed protocol through the server and a wired / wireless network.
The server
A sorting buffer for performing field sorting by a request from a member terminal, and
Sorting memory
Equipped,
The database is
Member information DB and member field history DB; and
Multimedia file DB;
Individual character education system with field sorting function characterized by The method of claim 1 wherein the multimedia file DB,
[Number of fields m] X [number of zones o] X [number of sessions n] multimedia files divided into fields, areas, and sessions
Individual character education system with field sorting function, characterized in that the configuration

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