KR20230106871A - Method for providing online education platform service - Google Patents

Abstract

An online education platform service providing method is disclosed.

Description

How to provide online education platform service {METHOD FOR PROVIDING ONLINE EDUCATION PLATFORM SERVICE}

1 is a diagram illustrating a system according to an embodiment of the present invention.
2 is a hardware configuration diagram of a server according to another embodiment of the present invention.

Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, only these embodiments are intended to complete the disclosure of the present invention, and are common in the art to which the present invention belongs. It is provided to fully inform the person skilled in the art of the scope of the invention, and the invention is only defined by the scope of the claims.

Terminology used herein is for describing the embodiments and is not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase. As used herein, "comprises" and/or "comprising" does not exclude the presence or addition of one or more other elements other than the recited elements. Like reference numerals throughout the specification refer to like elements, and “and/or” includes each and every combination of one or more of the recited elements. Although "first", "second", etc. are used to describe various components, these components are not limited by these terms, of course. These terms are only used to distinguish one component from another. Accordingly, it goes without saying that the first element mentioned below may also be the second element within the technical spirit of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used with meanings commonly understood by those skilled in the art to which the present invention belongs. In addition, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless explicitly specifically defined.

The term "unit" or "module" used in the specification means a hardware component such as software, FPGA or ASIC, and "unit" or "module" performs certain roles. However, "unit" or "module" is not meant to be limited to software or hardware. A “unit” or “module” may be configured to reside in an addressable storage medium and may be configured to reproduce one or more processors. Thus, as an example, a “unit” or “module” may refer to components such as software components, object-oriented software components, class components, and task components, processes, functions, properties, procedures, subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays and variables. Functions provided within components and "units" or "modules" may be combined into smaller numbers of components and "units" or "modules" or may be combined into additional components and "units" or "modules". can be further separated.

The spatially relative terms "below", "beneath", "lower", "above", "upper", etc. It can be used to easily describe a component's correlation with other components. Spatially relative terms should be understood as including different orientations of elements in use or operation in addition to the orientations shown in the drawings. For example, if you flip a component that is shown in a drawing, a component described as "below" or "beneath" another component will be placed "above" the other component. can Thus, the exemplary term “below” may include directions of both below and above. Components may also be oriented in other orientations, and thus spatially relative terms may be interpreted according to orientation.

In this specification, a computer means any kind of hardware device including at least one processor, and may be understood as encompassing a software configuration operating in a corresponding hardware device according to an embodiment. For example, a computer may be understood as including a smartphone, a tablet PC, a desktop computer, a laptop computer, and user clients and applications running on each device, but is not limited thereto.

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

Although each step described in this specification is described as being performed by a computer, the subject of each step is not limited thereto, and at least a part of each step may be performed in different devices according to embodiments.

1 is a diagram illustrating a system according to an embodiment of the present invention.

Referring to FIG. 1 , a system according to an embodiment of the present invention may include a server 100, a user terminal 200, and an external server 300.

Here, the system shown in FIG. 1 is according to an embodiment, and its components are not limited to the embodiment shown in FIG. 1, and may be added, changed, or deleted as necessary.

In one embodiment, the server 100 may provide an online education platform service.

For example, the server 100 may be connected to the user terminal 200 through the network 400, provide a UI for using the online education platform service providing method to the user terminal 200, Through this, commands can be input and analysis results can be output.

In various embodiments, the server 100 may provide web or application based services. However, it is not limited thereto.

Here, the user terminal 200 may include a display on at least a portion of the user terminal 200 and may include an operating system for driving services based on applications or extension programs provided from the server 100 . For example, the user terminal 200 may be a smart phone, but is not limited thereto, and the user terminal 200 is a wireless communication device that ensures portability and mobility, and is capable of navigation, personal communication (PCS) System), GSM (Global System for Mobile communications), PDC (Personal Digital Cellular), PHS (Personal Handyphone System), PDA (Personal Digital Assistant), IMT (International Mobile Telecommunication)-2000, CDMA (Code Division Multiple Access)- 2000, W-CDMA (W-Code Division Multiple Access), Wibro (Wireless Broadband Internet) terminal, smart pad (Smartpad), tablet PC (Tablet PC), and all kinds of handheld-based wireless communication devices can include

Also, here, the network 400 may refer to a connection structure capable of exchanging information between nodes such as a plurality of terminals and servers. For example, the network 400 includes a local area network (LAN), a wide area network (WAN), a world wide web (WWW), a wired and wireless data communication network, a telephone network, a wired and wireless television communication network, and the like. do.

In addition, here, the wireless data communication networks are 3G, 4G, 5G, 3GPP (3rd Generation Partnership Project), 5GPP (5th Generation Partnership Project), LTE (Long Term Evolution), WIMAX (World Interoperability for Microwave Access), Wi-Fi (Wi-Fi) Fi), Internet, LAN (Local Area Network), Wireless LAN (Wireless Local Area Network), WAN (Wide Area Network), PAN (Personal Area Network), RF (Radio Frequency), Bluetooth network, A Near-Field Communication (NFC) network, a satellite broadcasting network, an analog broadcasting network, a Digital Multimedia Broadcasting (DMB) network, and the like are included, but are not limited thereto.

In one embodiment, the external server 300 may be connected to the server 100 through the network 400, and may store and manage various information/data necessary for the server 100 to perform analysis, and the server 100 may It is possible to store and manage various types of information/data generated as (100) provides services.

In various embodiments, the external server 300 may be a storage server (eg, a database server) provided separately outside the server 100, but is not limited thereto, and the external server 300 is used to store various information and data. ) is not separately provided outside the server 100, and a database may be prepared in a separate space within the server 100 to be stored and managed in the corresponding space. Hereinafter, with reference to FIG. 2, the hardware configuration of the server 100 will be described.

2 is a hardware configuration diagram of a server according to another embodiment of the present invention.

Referring to FIG. 2, a server 100 according to another embodiment of the present invention includes one or more processors 110, a memory 120 for loading a computer program 151 executed by the processor 110, It may include a storage 150 storing a bus 130 , a communication interface 140 , and a computer program 151 . Here, in FIG. 2, only components related to the embodiment of the present invention are shown. Therefore, those skilled in the art to which the present invention pertains can know that other general-purpose components may be further included in addition to the components shown in FIG. 2 .

The processor 110 controls the overall operation of each component of the server 100. The processor 110 includes a Central Processing Unit (CPU), a Micro Processor Unit (MPU), a Micro Controller Unit (MCU), a Graphic Processing Unit (GPU), or any type of processor well known in the art of the present invention. It can be.

Also, the processor 110 may perform an operation for at least one application or program for executing a method according to embodiments of the present invention, and the server 100 may include one or more processors.

In various embodiments, the processor 110 may temporarily and/or permanently store signals (or data) processed in the processor 110 (RAM: Random Access Memory, not shown) and ROM (ROM: Read -Only Memory, not shown) may be further included. In addition, the processor 110 may be implemented in the form of a system on chip (SoC) including at least one of a graphics processing unit, RAM, and ROM.

Memory 120 stores various data, commands and/or information. Memory 120 may load computer program 151 from storage 150 to execute methods/operations according to various embodiments of the present invention. When the computer program 151 is loaded into the memory 120, the processor 110 may perform the method/operation by executing one or more instructions constituting the computer program 151. The memory 120 may be implemented as a volatile memory such as RAM, but the technical scope of the present disclosure is not limited thereto.

The bus 130 provides a communication function between components of the server 100 . The bus 130 may be implemented in various types of buses such as an address bus, a data bus, and a control bus.

The communication interface 140 supports wired and wireless Internet communication of the server 100 . Also, the communication interface 140 may support various communication methods other than internet communication. To this end, the communication interface 140 may include a communication module well known in the art. In some embodiments, communication interface 140 may be omitted.

The storage 150 may non-temporarily store the computer program 151 . When performing the detailed diagnosis module proposal process through the server 100, the storage 150 may store various types of information necessary to perform analysis according to the disclosed embodiment.

The storage 150 may be a non-volatile memory such as read only memory (ROM), erasable programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), flash memory, or the like, a hard disk, a removable disk, or a device well known in the art. It may be configured to include any known type of computer-readable recording medium.

Computer program 151 may include one or more instructions that when loaded into memory 120 cause processor 110 to perform methods/operations in accordance with various embodiments of the invention. That is, the processor 110 may perform the method/operation according to various embodiments of the present disclosure by executing the one or more instructions.

In one embodiment, the computer program 151 may include one or more instructions to perform the online education platform service providing method.

Steps of a method or algorithm described in connection with an embodiment of the present invention may be implemented directly in hardware, implemented in a software module executed by hardware, or implemented by a combination thereof. A software module may include random access memory (RAM), read only memory (ROM), erasable programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), flash memory, hard disk, removable disk, CD-ROM, or It may reside in any form of computer readable recording medium well known in the art to which the present invention pertains.

Components of the present invention may be implemented as a program (or application) to be executed in combination with a computer, which is hardware, and stored in a medium. Components of the present invention may be implemented as software programming or software elements, and similarly, embodiments may include various algorithms implemented as data structures, processes, routines, or combinations of other programming constructs, such as C, C++ , Java (Java), can be implemented in a programming or scripting language such as assembler (assembler). Functional aspects may be implemented in an algorithm running on one or more processors.

Hereinafter, various embodiments according to the present invention will be described respectively.

In the disclosed embodiment, configurations related to a platform providing various education and certification services are disclosed. The education service according to the disclosed embodiment may be related to the operation and marketing of an online shopping mall, but is not limited thereto.

The platform service according to the disclosed embodiment may be provided by integrating all of the above services, and each service may be configured with a different platform according to the embodiment and provided. In this case, each platform service can provide a one-stop service by interworking with each other.

In one embodiment, an educational platform providing various educational services may be provided.

In recent years, as a problem of information asymmetry, the problem of not smooth exchange of information between educational service providers (institutions) and users (trainees) has emerged. That is, providers are experiencing difficulties in recruiting trainees, and users are experiencing difficulties in acquiring educational information provided by educational institutions.

More specifically, in order to acquire curriculum information, processes such as information acquisition through keyword search (keyword advertisement, blog, etc.), information acquisition through access to the homepage operated by the educational institution, and information acquisition through acquaintances and others are required. However, they have a difficult problem in searching for the educational information they need, and there is a greater difficulty in distinguishing between advertising information and actual facts.

On the other hand, as an education-related problem, it is difficult to verify or compare the education quality of various education-related contents produced. For example, objective standards or recommendation information for comparative verification of education-related contents are insufficient. In addition, because of this, the public relations ability of educational institutions is more important means for recruiting trainees than instructors' competency and trainee satisfaction.

As a problem with this background, there is a lack of objective verification or recommendation information, and in the case of academies, information exposure through advertisements is a priority category, and there is a high risk that public relations ability will act as an important means for recruiting trainees rather than instructors' competence and lecture satisfaction. .

On the other hand, in relation to the increase in demand for education, despite the explosive increase in demand for education related to the 4th industry, the supply of content that can support it is insufficient. There is a lack of video lectures in various specialized fields (e.g., App development courses, big data expert courses, etc.)

Recently, the demand for education related to the 4th industry, such as big data, AI, and 3D printing, is explosively increasing. In addition, demand and supply are growing explosively not only to secure national competitiveness but also to strengthen individual competitiveness.

In addition to these technological trends, the 19th government established the '4th Industrial Revolution Committee' directly under the President to establish a public-private collaboration system and fostering experts in the 4th industry as a major policy to create jobs is a major growth engine for Korea. It is also a very important issue for Therefore, there is an urgent need for a user environment in which the 4th industry can be organized into a separate category to provide systematic information and allow trainees to systematically and objectively select numerous educational courses.

Although the 4th industrial revolution is becoming an issue, it is difficult to meet the demand due to the lack of platforms that can provide video lecture information. For example, even though there are many consumers who prefer video lectures to offline lectures due to personal circumstances such as work and study, the type of content supplied is insufficient, and the fields in which data has been accumulated for many years, such as certifications and exams (civil servants, accounting, etc.) It is difficult to find video lectures in various specialized fields except for

In addition, there is no platform that can sell video contents even if they want to service offline lectures online.

On the other hand, entities that provide or use education suffer from various problems because there is no platform that integrates services.

Existing educational institutions are experiencing difficulties in publicizing their curricula to recruit trainees. For example, educational institutions are investing significant budgets to recruit trainees.

Educational institutions are continuously promoting the recruitment of trainees through online advertisements (homepage keyword advertisements, e-mails, blogs, SNS channels, press releases, etc.) and offline advertisements (bus/subway advertisements, posters, banners, etc.).

However, most educational institutions are experiencing great difficulties in recruiting trainees, and there are many cases where classes are canceled or postponed due to insufficient quota.

However, educational institutions do not have any alternatives other than the existing methods for recruiting trainees.

On the other hand, instructors are also experiencing difficulties in establishing a curriculum. Even if the instructor (individual) has expertise in a specific field, the lecture cannot be conducted unless the educational institution selects the instructor as the instructor. Opportunities to be recognized and grow as professional instructors are very limited in reality.

In the case of new educational institutions (new entrants into the educational market), opportunities for developing and operating curriculum are lacking.

In the operating method of the education platform providing system according to an embodiment, an education course may be registered from a provider side terminal.

In the operating method of the education platform providing system according to an embodiment, a pre-established social network service system may be used to register an education course from a provider side terminal. To this end, the operating method of the education platform providing system includes receiving login information of the provider-side terminal from the social network service system and, if the received login information is valid, providing an education course from the provider-side terminal through the social network service system. can be registered.

In the operating method of the education platform providing system according to an embodiment, metadata corresponding to the registered curriculum may be recorded in a database.

For example, the operating method of the education platform providing system may receive curriculum contents along with metadata from the provider side terminal, associate the metadata with the curriculum contents, and record them in a database. In this case, the education platform providing system directly holds the contents of the curriculum, and it is possible to provide the contents to the user side more quickly and with higher reliability.

The operating method of the education platform providing system according to an embodiment may receive a curriculum search query from a user-side terminal.

The operating method of the education platform providing system according to an embodiment may provide the recorded metadata to the user-side terminal in response to the received curriculum search query.

The operating method of the education platform providing system according to an embodiment may receive an application for a curriculum for the metadata from the user-side terminal.

In an operating method of the education platform providing system according to an embodiment, curriculum contents corresponding to the received curriculum application may be provided to the user-side terminal.

If the education platform providing system maintains the curriculum contents, it may directly provide the curriculum contents corresponding to the received curriculum application to the user terminal.

For example, the curriculum content recorded in the education platform providing system database is read out and provided to the user's terminal, but the content itself can be directly transmitted in a download or streaming method, or access information including the address where the content is recorded can be transmitted. there is.

According to the operating method of the education platform providing system, in order to provide the curriculum contents to the user side, curriculum contents corresponding to meta data may be requested from the supplier terminal. In addition, it is possible to control to provide curriculum content from the provider-side terminal to the user-side terminal according to a request to the provider-side terminal.

The operating method of the education platform providing system may load a web page and provide it to users or suppliers.

For example, the provider may register a training course on the loaded web page or check usage status of the registered training course.

On the other hand, the user can search for a curriculum suitable for himself/herself among the registered curriculum or view the selected curriculum contents. In addition, the current status of the curriculum used can be reviewed.

In addition, events occurring in the loaded webpage, for example, all actions of the user within the corresponding education page may be recorded as log data. For example, whether a subpage (inquiry content, training site map page, education details page, etc.) is clicked, the degree of scrolling of the corresponding page, the time the corresponding page was opened, and the like may be recorded as log data. Log data of the user's terminal, which is collected by activities occurring in the loaded web page, may be collected and recorded.

In addition, in the disclosed embodiment, a certification platform for obtaining a certification according to an education result may be provided in association with such an education platform system.

Recently, due to the development of the Internet and computer technology, the digitization of various document data is being accelerated, and various documents issuance and submission procedures that used to be performed offline have been digitized and are quickly and easily performed online.

Accordingly, the procedure for issuing and submitting certificates, which used to be done offline as paper documents, has been gradually digitalized, allowing certificates to be issued and submitted online.

However, although these certificates can be easily and conveniently issued online, they have problems in that they are easy to copy, forge, and falsify due to the nature of electronic documents.

In other words, since the time the certificate was issued online by the user, the time it was printed by the user, and the time it was submitted (distributed) to a third party were different, it was easy to tamper with the certificate, and it was difficult to compare it with the original in the limitation of being an electronic document. Verification of forgery and falsification of certificates included difficult problems.

In addition, since it has a limitation that it cannot track the submission and distribution process of the certificate that occurs after the time the user outputs the certificate using the certificate, security verification in the distribution process of the certificate is required to prevent forgery and falsification. The need to strengthen and track the distribution process of licenses submitted by users is on the rise.

The present invention is a certificate management system capable of providing users with authenticity confirmation-related data whenever issued certificates are distributed, whether they can be viewed for a predetermined period of time, validity is lost in case of incorrect issuance, and authenticity confirmation details are retrieved, and Its purpose is to provide a method.

The user terminal according to an embodiment of the present invention transmits the user's certificate issuance application to the certificate issuing device through the certificate providing device through the network, receives the certificate issued by the certificate issuing device in response to the user's issuance request, You can read and distribute issued certificates.

Here, the user terminal is an electronic device that performs a user's application for issuance of a certificate and enables viewing of the issued certificate, and may be at least one of a PC, a laptop computer, a netbook, a PDA, a smartphone, a tablet PC, and a mobile device.

That is, the user terminal is a term that includes all electronic devices capable of performing an application for issuance of a certificate by a user's operation and viewing the issued certificate, and the scope of the present invention is an electronic device such as a computer device, such as a PC or a smartphone. is not limited to

A certificate providing device according to an embodiment of the present invention transmits an application for issuing a certificate of a user terminal to a certificate issuing device, and transmits a certificate issued by the certificate issuing device to a user terminal in order to prevent forgery and falsification of the certificate and to maintain safe communication. It can act as an intermediary for transmission to

That is, in order to securely issue a certificate and to prevent forgery or falsification of the original certificate, the certificate providing device may, for example, change a file of the certificate issuing device existing inside the firewall by a user terminal outside the firewall or an external electronic device. In order to prevent this, it may play a role of relaying the user terminal and the certificate issuing device.

For issuance of a certificate, first, when a user performs user login for user authentication through a user terminal, the user authentication module of the web server may transmit the user's authentication request to the certificate issuing server through the relay server. Here, the user's authentication request may be recorded and stored in the web server/relay server database through the relay server.

Next, when user authentication through the user authentication module is completed, the certificate issuing server can check the issuable certificate using the basic information database. If the user selects among the issuable certificates, the certificate application module of the web server may transmit the user's certificate issuance request to the certificate issuing server according to the user's certificate issuance request.

Next, the certificate issuing server may obtain certificate data by using the basic information and registration information of the individual stored in the basic information database using the data acquisition module, and insert the digital signature of the issuing authority.

In this step, a payment request process and a payment process for certificate issuance may be performed.

Next, the certificate issuing server may insert a security code, purpose, generation time, etc. into the stored certificate through the primary encryption process.

Next, when the process of inserting input data such as the security code, purpose, submission destination, and time stamp of the stored credential through the first encryption process is completed, the certificate encryption module performs the second encryption process and can be processed into a downloadable form. there is.

That is, if the original certificate data or the certificate data that has undergone the primary encryption process is stored in the certificate issuing server as it is, there is a risk of security accidents such as hacking. will be processed

Next, when the user requests download, the download module of the certificate issuing server decrypts the secondary encryption performed in the certificate encryption module and delivers the decrypted file to the web server through the relay server, so that the user finally downloads the file. It can be provided in real time in the form of a number of files. At this time, only double-encrypted (secondary encryption) files are stored in the certificate issuing server located inside the firewall, and decryption is performed in real-time streaming (one-time) when a download is requested from the web, so the decrypted file is sent to the certificate issuing server cannot remain in

In addition, the viewer generation module of the certificate issuing server may provide a certificate in the form of a downloadable file and a dedicated viewer installation program (eg, EXE file) capable of viewing the certificate.

In various embodiments, the above education and certification platform or an online marketing platform provided for users who have taken the above education and obtained certification may be provided.

The online platform according to the disclosed embodiment may be used for marketing of a website operated by a user (eg, an online shopping mall), but is not limited thereto.

E-commerce (e-commerce) has a steep increase in its usage rate and sales every year. Currently, the open market method and the social commerce method are increasing.

However, in the case of the open market method, individual sellers in the open market cannot directly recruit or manage customers, and the open market directly recruits and manages customers through membership in the open market, so individual sellers cannot perform customer marketing. .

In the social commerce method, any individual seller can register a product, while customer information is managed and recruited by the social commerce side. Even in the social commerce method, independent member management or marketing by individual sellers is impossible.

Although these open markets and social commerce provide a basis for starting a business for individual sellers, it is difficult for individual sellers to independently recruit and manage customers.

Accordingly, there is an increasing demand for individual sellers to promote sales by direct marketing to their customers through the existing subscription commerce.

However, there is also a strong demand to obtain integrated synergy by gathering various vendors through existing open markets or social commerce.

With all these advantages, a business model that meets the needs of individual sellers is required.

An integrated marketing system for an online shopping mall (hereinafter referred to as 'integrated marketing system') according to an embodiment of the present invention may be configured to include a plurality of individual seller terminals and an integrated marketing server.

The integrated marketing system is configured so that individual sellers of an online shopping mall can encrypt and share online subscribers recruited by each other, so that marketing e-mails can be sent to customers of other individual sellers who are not directly recruited, or integrated delivery is possible during delivery.

Since the online subscribers are shared in an encrypted state, information on online subscribers of other individual vendors cannot be inquired in detail, and leakage of personal information unwanted by the online subscribers can be prevented. In addition, online subscribers can receive various benefits by being able to access marketing information provided by other individual sellers.

In this way, the integrated marketing system collects online subscribers, creates a single integrated subscriber list, encrypts and stores it, thereby preventing leakage of personal information, maximizing marketing utilization, and reducing shipping burden to satisfy both customers and individual sellers.

A plurality of individual seller terminals may be configured to store subscriber information of online subscribers directly recruited by individual sellers in an online shopping mall composed of individual sellers.

At this time, the individual seller terminal may be configured to transmit previously stored subscriber information to the integrated marketing server. At this time, it is preferable to be configured to encrypt and transmit.

The integrated marketing server may be configured to receive and collect subscriber information from a plurality of individual seller terminals. If encrypted, it may be configured to decrypt and collect them.

The integrated marketing server may be configured to compare and determine whether subscriber information collected from each individual seller terminal matches each other. Whether or not the subscriber information matches can be configured to determine whether the online subscriber's name, mobile phone number, and address are matched.

As a result of the above determination, the integrated marketing server may be configured to generate a single integrated subscriber list by preventing duplication of subscriber information of online subscribers who respectively subscribe to different individual sellers.

At this time, the integrated marketing server may be configured to encrypt and store the integrated subscriber list. Accordingly, it may be configured so that individual sellers cannot search the integrated subscriber list in the integrated marketing server.

Preferably, these individual vendors are located within one building or within one neighborhood of each other. For example, it may be a case where individual sellers of large offline shopping malls in a specific area, such as Dongdaemun, gather to form an online shopping mall.

A plurality of individual seller terminals may be configured to request the marketing server to transmit e-mails, application push messages, SNS messages, and SMS/MMS messages for marketing of the respective individual seller using the integrated subscriber list.

Although the individual seller terminal cannot obtain online subscriber information of other individual sellers by searching the integrated subscriber list, email, application push message, SNS message, SMS/ You can request to send an MMS message.

Through these means, the terminal of an individual seller indirectly secures many customers who have signed up as online members of other individual sellers and can utilize them for marketing.

Here, the individual seller's terminal may select and transmit a marketing e-mail or the like for each category of the online subscriber in the integrated subscriber list.

That is, it is desirable for a female clothing manufacturer to select only female subscribers from the integrated subscriber list and request that marketing e-mails be sent. Although it is not known who is a female subscriber in the integrated subscriber list, the integrated marketing server may send a marketing e-mail by sorting the online subscriber information.

Individual seller terminals may be configured to request transmission of marketing e-mails in various combinations of gender, age, place of residence, and the like.

The integrated marketing server may be configured to automatically transmit marketing e-mails for each category of predetermined online subscribers in the integrated subscriber list according to requests from a plurality of individual seller terminals.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art to which the present invention pertains can be implemented in other specific forms without changing the technical spirit or essential features of the present invention. you will be able to understand Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

Claims (3)

How to provide online education platform service. a memory that stores one or more instructions; and
a processor to execute the one or more instructions stored in the memory;
By executing the one or more instructions, the processor:
An apparatus that performs the method of claim 1 . A computer program stored in a computer-readable recording medium to be combined with a computer, which is hardware, to perform the method of claim 1.

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