KR100809670B1 - Video communication portal service system and method thereof - Google Patents

Abstract

The present invention relates to a video communication portal service system and a method thereof.

The service portal system of the video communication portal service system of the present invention generates the service portal update information for updating the first service portal information stored in the subscriber terminal by updating the second service portal information stored in the subscriber terminal. After transmitting to the terminal and receiving user authentication information from the subscriber terminal to determine whether the user is a registered user, if the user is registered, the subscriber terminal is notified of the access approval, if the user is not registered, the user terminal requesting a new user registration Do it. The service portal system receives a service request based on the second service portal information from the subscriber terminal, analyzes the service request, and provides a specific service to the subscriber terminal.

As described above, according to the present invention, there is an effect of facilitating access to various services and efficiently managing content usage information for a user.

In addition, by providing real-time update information to the subscriber terminal using the BcN network, it can be expected to provide the latest service portal information to the user.

Broadcast Convergence Network (BcN), Portal Service, Video Communication

Description

VIDEO COMMUNICATION PORTAL SERVICE SYSTEM AND METHOD THEREOF}

1 is a block diagram illustrating a video communication portal service system according to an exemplary embodiment of the present invention.

2 is a block diagram illustrating in detail a subscriber station of a video communication portal service system according to an exemplary embodiment of the present invention.

3 is a block diagram illustrating in detail a portal service system of a video communication portal service system according to an exemplary embodiment of the present invention.

4 is a block diagram illustrating in detail a service providing module of a video communication portal service system according to an exemplary embodiment of the present invention.

5 is a data flowchart illustrating a video communication portal service providing method of a video communication portal service system according to an exemplary embodiment of the present invention.

The present invention relates to a video communication portal service system and a method thereof, and more particularly, to a video communication portal service system and method for providing various video communication service information to a subscriber station using a next generation integrated network (BcN). It is about.

Existing internet portals or service portals scattered by operators or various types are a kind of guide that helps users easily find and use various information and services that users want in a digital internet environment where a lot of information is entangled based on PC. It has played a role and has supported the development and development of various Internet-based information and communication industries.

Such a technology related to an existing Internet portal or service portal is disclosed in Korean Patent Publication No. 2005-0078001, "Video communication service providing system and method thereof". This conventional technology relates to a technology capable of providing a fast and seamless service between a one-to-one video communication service and a multi-party video communication service while maintaining quality of service for video communication service users in an IP-based network.

On the other hand, such a conventional video communication service providing technology has a problem that is difficult to utilize in the broadcast convergence network (BcN) service environment rather than the PC-based open Internet / service portal environment.

The BcN service environment is a video communication service based on Voice over Internet Protocol / Multimedia Over Internet Protocol (VoIP / MMoIP) technology that replaces the existing public switched telephone network (PSTN) service environment, and is a poor service environment of the existing PSTN voice service. It is a broadband next-generation integrated network service that improves and provides users with easy access to various video communication services and various personalized services to suit individual users' needs and tastes.

However, the current video communication service using BcN has a problem that the utilization and familiarity of the user is low due to a complicated service, and it is troublesome to access various additional service functions.

Accordingly, an aspect of the present invention is to provide a video communication portal service system and method for providing various video communication portal services to a subscriber station using a next generation integrated network (BcN).

In order to solve the above technical problem, a video communication portal service system connected to a subscriber terminal providing a video communication service to a user through a network to transmit and receive data,
A user information database storing characteristic information including user authentication information, terminal information, and service subscription information; Providing at least one first service among caller information providing service, customized call management service, presence service, messaging service, game service, health care service and video content providing service based on the first service request received from the subscriber station; Service providing system; And a second service of at least one of a homepage / community service, a real-time information service, and a search service based on the second service request received from the subscriber station, and based on the characteristic information, a service portal according to the characteristic of the subscriber station. And a service portal system for providing to the subscriber terminal information, wherein the service portal information includes access information for accessing the first service and the second service.

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According to a second aspect of the present invention, a subscriber station connected to a service providing system and a service portal system through a network, and providing a video communication portal service according to a user's request,
A communication module connected to the network to perform data transmission / reception with the service providing system and the service portal system; Service portal information from the service portal system, wherein the service portal information provides caller information providing service, customized call management service, presence service, messaging service, game service, health care service and video content provided by the service portal system. A service, and a homepage / community service provided by the service providing system, a real-time information service, and access information for accessing a search service, are received and stored, and the stored service portal information is displayed to a user. A portal providing module that receives update information from a portal system and updates the service portal information in real time; And control and manage the communication module and the portal providing module, and transmit the service request information received from the user to the service portal system or the service providing system based on the service portal information provision, and the service portal system or the service. And a system control module for receiving service information corresponding to the service request information from a providing system.

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According to a third aspect of the present invention, a subscriber terminal providing a video communication service to a user and a caller information providing service, a customized call management service, a pre-existence service, a messaging service, a game service, a health care service and a video content to the subscriber terminal A method of providing a video communication portal service by a service portal system that transmits and receives data by connecting to a service providing system that provides a first service including a provided service through a network,
Service portal information stored in the subscriber terminal, wherein the service portal information includes a plurality of first services provided by the service providing system and access information for accessing a plurality of second services provided by the service portal system; Checking based on the first information stored in the user database system, wherein the first information includes service subscription information and terminal information; Performing update on the service portal information when there is update information to be provided to the subscriber terminal based on the inspection; Receiving service request information based on the service portal information from the subscriber terminal; And providing one or more services previously stored corresponding to the service request information, wherein the second service includes a homepage / community service, a real-time information service, and a search service.

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Here, between performing the update and receiving the service request information,
And receiving authentication information for user authentication from the subscriber terminal and performing authentication, and receiving the service request information from the subscriber terminal when the authentication is successful.

According to a fourth aspect of the present invention, a method for providing a video communication portal service by a subscriber station connected to a service providing system for providing a first service and a service portal system for providing a second service through a network to transmit and receive data is provided. ,
Pre-stored service portal information—wherein, the service portal information includes a caller information providing service, a customized call management service, a presence service, a messaging service, a game service, a health care service, and a video content providing service provided by the service portal system. And access information for accessing a first service including a home service / community service, a real-time information service, and a search service provided by the service providing system. Receiving a first service request based on providing the service portal information from a user; Requesting a first service from the service providing system based on the access information corresponding to the first service request; And receiving a first service corresponding to the request from the service providing system.

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Here, after the step of providing the service portal information to the user,
Receiving a second service request based on providing the service portal information from a user; Requesting a second service from the service portal system based on the access information corresponding to the second service; And receiving a second service corresponding to the request from the service portal system.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise.

In addition, the term module described herein refers to one unit for processing a specific function or operation, which may implement hardware or software or a combination of hardware and software.

Now, a video communication portal service system and a method thereof according to an embodiment of the present invention will be described in detail with reference to the drawings.

1 is a block diagram illustrating a video communication portal service system according to an exemplary embodiment of the present invention.

As shown in FIG. 1, a video communication portal service system according to an exemplary embodiment of the present invention includes a user information DB (database) system 300, a service providing system 400, a video communication service switch 500, and a service portal system ( And a subscriber station 100 that receives a video communication service through a network. Here, the user information DB (database) system 300, the service providing system 400, the video communication service switch 500, and the service portal system 200 are connected to a network, wherein the network is a Broadcast Convergence Network. Use the network.

In addition, the video communication portal service provides real time service portal update information to the subscriber terminal 100, provides various services according to the request of the subscriber terminal 100, and maintains user characteristic information received from the subscriber terminal 100. And to manage functions.

The user information DB (database) system 300 stores user characteristic information such as service subscription information, terminal information, location information of the terminal, content information registered by the user, content information used by the user, and information for user authentication. . At this time, the user information DB (database) system 300 is managed by the service portal system 200.

The service providing system 400 includes various service systems such as a multimedia caller information system, a customized call management system, a presence system, a multimedia integrated messaging system, a game system, a healthcare system, a video information system, and a video content system. It provides a specific service based on the specific message received from the subscriber station 100. In this case, the specific message is a message generated based on the service portal information stored in the subscriber terminal.

The video communication service switch 500 performs a general switch function and establishes a connection between the service providing system 400 and the subscriber terminal 100 according to a service request of the subscriber terminal 100. In addition, the video communication service switch 500 provides a table of information on a plurality of service systems included in the service providing system 400 to the service portal system 200.

The service portal system 200 provides real-time service portal update information to the subscriber terminal 100, and content including a homepage / community service, a real-time information service, and a search service based on a specific message received from the subscriber terminal 100. Provide service. In this case, the specific message is a message generated based on the service portal information stored in the subscriber terminal.

In addition, the service portal system 200 authenticates a user based on user information received from the subscriber terminal 100 and manages content information according to the user.

In addition, the service portal system 200, at the request of the subscriber terminal 100, access information for directly accessing the content service provided by the service portal system 200 and various services provided by the service providing system 400, and The service portal information including service request information for a specific service request is provided to the subscriber terminal 100 based on user characteristic information stored in the user information DB (database) system, and is stored in the subscriber terminal 100. The service portal update information for updating the information in real time is provided to the subscriber terminal 100.

The subscriber terminal 100 connected to the network with the video communication portal service system provides the service portal information to the user together with the video communication function of the general video communication terminal, and provides a specific message based on the service portal information at the request of the user. It generates and accesses the service portal system 200 or the service providing system 400, and receives various service information according to the connection and provides it to the user. In addition, the subscriber terminal 100 receives the service portal update information in real time from the service portal system 200, and updates the service portal information. In this case, the service portal update information includes information on a plurality of service systems included in the service providing system 400 and information for updating service portal information of the subscriber terminal 100.

Such a video communication service portal system provides service portal information to subscriber terminals with information of a plurality of distributed service systems to facilitate access to various services, and efficiently manage content usage information for a user. There is an advantage that the real-time service information can be provided to the user through real-time service portal information update to the subscriber terminal.

2 is a block diagram illustrating in detail a subscriber station of a video communication portal service system according to an exemplary embodiment of the present invention.

As shown in FIG. 2, the subscriber station 100 of the video communication service system according to an embodiment of the present invention includes an input module 102, a portal providing module 104, a communication module 106, and a system control module 108. It includes, and receives the service portal update information from the service portal system 200 shown in FIG. 1 in real time to update the service portal information, and displays the service portal information to provide to the user. In this case, the subscriber terminal 100 is a video communication terminal providing a function of a video communication phone, and generally provides a video communication function provided by the video communication terminal.

The input module 102 receives the user authentication information and the service request information from the user and transmits it to the system control module 108. Here, the user authentication information is information related to user authentication including a user ID and a password, and the service request information refers to service request information selected by the user.

The portal providing module 104 stores a service portal information including a storage unit such as a RAM or a hard disk, and displays the stored service portal information to a user. It also displays service information received from the system control module 108. In this case, the service portal information of the storage unit in which the portal providing module 104 includes access information and a specific service request for accessing the service providing system 400 or the service portal system 200 in order to provide a specific service to a user. Includes service request information for, and is updated by the service portal system 200.

The communication module 106 is connected to a network including a network interface, transmits and receives data with the video communication service switch 500 and the service portal system 200, and transmits a service message including the received service information to a system control module ( 108). At this time, the network to which the communication module is connected uses a Broadcast Convergence Network (BcN) network.

The system control module 108 controls and manages the input module 102, the portal providing module 104, and the communication module 106, and based on the user authentication information and the service request information received from the input module 102. A message is generated, and the generated message is transmitted to the service portal system 200 and the service providing system 400 through the communication module 106. In this case, the specific message generated based on the service request information is a message including access information based on the service portal information.

 In addition, the system control module 108 provides the portal providing module 104 with a service message including service information received from the service portal system 200 and the service providing system 400, and from the service portal system 200. The received service portal information update information is transmitted to the portal providing module 104.

The subscriber station provides the service portal information to the user, and thereby accesses a specific service portal system and the service providing system based on the received service request information of the user, thereby easily accessing various services to the user, and quickly. There is an advantage in providing information. In addition, the subscriber station receives the service portal update information in real time from the service portal system, and has the great advantage of providing the latest information to the user.

3 is a block diagram illustrating in detail a portal service system of a video communication portal service system according to an exemplary embodiment of the present invention.

As shown in FIG. 3, the portal service system 200 of the video communication service system according to an embodiment of the present invention may include a communication module 210, a terminal management module 220, a service providing module 230, and an authentication module 240. ), A system control module 250, and a user information DB (database) management module 260, which provides service portal update information to the subscriber terminal 100, and performs user authentication. In addition, the service information according to the service request of the subscriber station 100 is provided.

The communication module 210 is connected to a network including a network interface, and is connected to a subscriber station 100 shown in FIG. 1, a user information DB (database) system 300, a video communication service switch 500, and a service providing system ( 400) data transmission and reception. At this time, the network to which the communication module 210 is connected uses a broadcast convergence network (BcN) network.

 The terminal management module 220 manages the subscriber station 100 and manages the subscriber station 100 based on the information of the connected subscriber station 100. In addition, according to the access of the new subscriber station provides the service portal information stored in the service providing module 230. Here, the terminal management module 220 transmits and receives data with the subscriber station 100 in real time through the communication module 210, and receives the update information according to the update of the service portal information of the service providing module 230. Provide portal update information.

The service providing module 230 configures the service portal information and provides update information to the terminal management module 220 according to the update of the service portal information of the administrator. In addition, the service providing module 230 includes a specific service module to provide the system control module 250 with information received from the specific service system by the service module through the communication module 210.

The authentication module 240 authenticates the user based on the user authentication information stored in the user information DB (database) system 300, and transmits the information on the new user to the user information DB (database) management module 260. Inform)

The user information DB (database) management module 260 manages and controls the user information DB (database) system 300, and receives and stores information about the new user in the user information DB (database) system 300.

The system control module 250 controls and manages the communication module 210, the terminal management module 220, the service providing module 230, the authentication module 240, and the user information DB (database) module 260. It serves to provide a specific service of the service providing module 230 based on the service request information received from the terminal 100.

Such a service portal system has an advantage of managing a subscriber station in real time, providing a specific service to a subscriber station, and providing real time service portal update information to the subscriber station.

4 is a block diagram illustrating in detail a service providing module of a video communication portal service system according to an exemplary embodiment of the present invention.

As shown in FIG. 4, the service providing module 230 according to an embodiment of the present invention may include a portal configuration module 232, a homepage / community service module 234, a real-time information service module 236, and a search service module 238. ), And provides information for updating the service portal information of the subscriber station 100 shown in FIG. 1, and provides service information of a specific service system to the subscriber station 100.

The portal configuration module 232 stores service portal information provided to the subscriber terminal 100 and provides update information updated by an administrator to the terminal management module 220.

The homepage / community service module 234 provides a specific homepage / community according to a user's request. In this case, the homepage / community service module 234 is connected to the user information DB (database) system 300 shown in FIG. Provides homepage / community service to users in association.

The real-time information service module 236 receives an information service (information service such as weather, living, traffic, etc.) in real time from a specific service system that provides a real-time information service, and provides it to the subscriber station 100.

The search service module 238 requests a search to a specific service system that provides a search service according to a request of the subscriber terminal 100, receives the requested search information, and provides the search information to the subscriber terminal 100.

Such a service providing module provides a specific service according to a request of a subscriber station, thereby allowing the subscriber station to use various services only by accessing the service portal system.

5 is a data flowchart illustrating a video communication portal service providing method of a video communication portal service system according to an exemplary embodiment of the present invention.

As shown in FIG. 5, in the video communication portal service providing method according to an exemplary embodiment of the present invention, the subscriber station 100 receives an access request from a user. At this time, the subscriber station 100 receives the access request by displaying the service portal information to the user.

The subscriber station 100 receives the access request from the user, and transmits the access request to the service portal system 200 (S101).

The service portal system 200 checks the service portal information stored in the subscriber terminal based on the user characteristic information stored in the user information DB (database) system according to the access request of the subscriber terminal 100 (S102). In this case, the access request received by the service portal system 200 is an initial access request of the subscriber station 100.

If there is update information on the service portal to the subscriber terminal 100 according to the inspection, the service portal system 200 generates and transmits service portal update information (S104). At this time, if there is no update information, the following step S109 to receive a service request from the user.

The subscriber station 100 receives the service portal update information from the service portal system 200, performs update on the stored service portal information (S106), and generates a message according to completion after the update is completed. In step 200, the update is completed (S108).

Such steps S104 to S108 are executed in real time when the service portal information of the service portal system is updated by the administrator while the subscriber terminal 100 is connected.

When the subscriber station 100 receives a request for a specific service based on the service portal information from the user (S109), the subscriber station 100 performs authentication to determine whether to use the service. In this case, the subscriber station 100 displays the service portal information to the user and receives a request for a specific service based on the service portal information.

The subscriber station 100 makes an authentication request for user authentication with the service portal system 200, and receives a user authentication information request from the service portal system 200 according to the authentication request (S110). Then, the subscriber terminal 100 requests the user authentication information (the user information includes ID / password) for authentication, and receives the user authentication information from the user and transmits it to the service portal system 200. (S112).

The service portal system 200 authenticates the user authentication information received from the subscriber terminal 100 based on the user authentication information stored in the user information DB system 300, and determines whether the user is a registered user. The transmission transmits the authentication success or failure to the subscriber station 100 (S116).

At this time, if authentication fails, the service portal system 200 requests a new user registration according to the authentication failure to the subscriber terminal 100 (S118). Then, the subscriber terminal 100 receives and stores the specific new user information according to the new user registration, and informs the user information DB (database) system 300 of the new user information. Here, the user information DB (database) system 300 receives the new user information to generate an individual user information DB (database).

When the subscriber station 100 receives the access approval message according to the authentication success from the service portal system 200 in step S116 (S120), it notifies the user of the access approval and provides a service for the service request received from the user. (S132, S140).

In step S109, if the service according to the service request received from the user is one of a content service, a real-time information service, or a search service provided by the service portal system, the subscriber terminal 100 services the service portal system 200. The request is made (S200). At this time, the content service is a homepage / community service.

The service portal system 200 analyzes the service request received from the subscriber terminal 100, and if the content service according to the analysis, requests specific service information to the user information DB system 300 (S128). Then, the specific service information is received from the user information DB system 300 and provided to the subscriber station 100 (S130). At this time, if the received service request is not a content information request, the service is provided to the subscriber station 100 by connecting to the service providing system 400 providing a plurality of services.

The subscriber station 100 receives specific service information from the service portal system 300 and provides it to the user.

In this case, the service portal system 200 may analyze the service request received from the subscriber terminal 100 and provide a real-time information service and a search service through connection with the service providing system 400.

If the service according to the service request received from the user in step S109 is a service provided by the service providing system 400, the subscriber station 100 generates a service request message and transmits the service request message to the switch (S134).

The switch 500 transmits the service request message received from the subscriber station 100 to the service providing system 400 (S136), receives a response according to the transmission, and establishes a service connection with the subscriber station 100 ( S138).

 The subscriber station 100 displays and provides a service requested by the user to the user according to the connection setting with the service providing system 400 (S140).

In the video communication portal service providing method of the video communication portal service system, the subscriber station provides information of a plurality of service systems distributed as service portal information to facilitate access to various services, and efficiently provides contents to users. Usage information can be managed, and there is an advantage in that real-time service information can be provided to the user through real-time service portal information update to the subscriber terminal.

The embodiments of the present invention described above are not only implemented through the apparatus and the method, but may also be implemented through a program for realizing a function corresponding to the configuration of the embodiment of the present invention or a recording medium on which the program is recorded. Implementations can be easily implemented by those skilled in the art from the description of the above-described embodiments.

Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

By the above-described configuration, the video communication portal service system can provide the subscriber terminal with information of a plurality of distributed service systems, thereby facilitating access to various services and efficiently managing content usage information for the user. It has an effect.

In addition, by providing real-time update information to the subscriber terminal using the BcN network, it can be expected to provide the latest service portal information to the user.

Claims (18)

In a video communication portal service system for transmitting and receiving data through a network with a subscriber station providing a video communication service to a user, A user information database storing characteristic information including user authentication information, terminal information, and service subscription information; Providing at least one first service among caller information providing service, customized call management service, presence service, messaging service, game service, health care service and video content providing service based on the first service request received from the subscriber station; Service providing system; And Provide at least one second service among a homepage / community service, a real-time information service, and a search service based on the second service request received from the subscriber station, and based on the property information, service portal information according to the characteristics of the subscriber station; Wherein the service portal information includes access information for accessing the first service and the second service; Video communication portal service system comprising a. The method of claim 1, The service portal system inspects the service portal information stored in the subscriber terminal, and if there is update information on the stored service portal information based on the check, the service portal system provides service portal update information for updating the stored service portal information. The video communication portal service system provided to the subscriber terminal. The method of claim 2, A switch that performs a switch function and establishes a connection between the service providing system and the subscriber station at the request of the subscriber station. Video communication portal service system further comprising. The method of claim 2, The service portal system, A communication module connected to the network to perform data transmission / reception with the subscriber station; A terminal management module for managing the subscriber station and providing the service portal update information to the subscriber station; A service providing module configured to store information for the second service, configure the service portal information, and provide update information on the service portal information updated by an administrator to the terminal management module; And The system control module controls and manages the communication module, the terminal management module and the service providing module, and provides a second service of the service providing module based on the second service request of the subscriber station. Video communication portal service system comprising a. The method of claim 4, wherein The service portal system, A user information DB (database) management module controlled by the system control module, for managing and controlling the user information database; And An authentication module controlled by the system control module and performing authentication for a user based on user authentication information stored in the user information DB (database). Video communication portal service system further comprising. delete delete In the subscriber terminal which is connected to the service providing system and the service portal system through a network, and provides a video communication portal service at the request of a user, A communication module connected to the network to perform data transmission / reception with the service providing system and the service portal system; Service portal information from the service portal system, wherein the service portal information provides caller information providing service, customized call management service, presence service, messaging service, game service, health care service and video content provided by the service portal system. A service, and a homepage / community service provided by the service providing system, a real-time information service, and access information for accessing a search service, are received and stored, and the stored service portal information is displayed to a user. A portal providing module that receives update information from a portal system and updates the service portal information in real time; And Control and manage the communication module and the portal providing module, transmit service request information received from the user to the service portal system or the service providing system based on the service portal information provision, and provide the service portal system or the service System control module for receiving service information corresponding to the service request information from the system Subscriber terminal comprising a. The method of claim 8, The portal providing module receives the service information corresponding to the service request information from the system control module to display to the user. The method of claim 9, Subscriber terminal further comprising an input module for receiving the service request information from a user. delete A subscriber terminal providing a video communication service to a user and a first service including a caller information providing service, a customized call management service, a presence service, a messaging service, a game service, a health care service, and a video content providing service. In a method of providing a video communication portal service by a service portal system connected to a service providing system to provide a network through a network for transmitting and receiving data, Service portal information stored in the subscriber terminal, wherein the service portal information includes a plurality of first services provided by the service providing system and access information for accessing a plurality of second services provided by the service portal system; Checking based on the first information stored in the user database system, wherein the first information includes service subscription information and terminal information; Performing update on the service portal information when there is update information to be provided to the subscriber terminal based on the inspection; Receiving service request information based on the service portal information from the subscriber terminal; And Providing at least one service previously stored in response to the service request information, wherein the second service includes a homepage / community service, a real-time information service, and a search service; Video communication portal service providing method comprising a. The method of claim 12, Between performing the update and receiving the service request information, Receiving authentication information for user authentication from the subscriber station and performing authentication; And receiving the service request information from the subscriber station when the authentication is successful. delete delete A method of providing a video communication portal service in a subscriber station for transmitting and receiving data connected to a service providing system providing a first service and a service portal system providing a second service through a network, Service portal information previously stored by the subscriber terminal, wherein the service portal information includes caller information providing service, customized call management service, presence service, messaging service, game service, health care service and video content provided by the service portal system. Providing access information for accessing the second service including the provided service and the first service including the homepage / community service, the real-time information service, and the search service provided by the service providing system. Doing; Receiving, by the subscriber terminal, a first service request from a user based on providing the service portal information; Requesting, by the subscriber station, a first service from the service providing system based on the access information corresponding to the first service request; And Receiving, by the subscriber station, a first service corresponding to the request from the service providing system; Video communication portal service providing method comprising a. The method of claim 16, After providing the service portal information to the user, Receiving, by the subscriber terminal, a second service request from a user based on providing the service portal information; Requesting, by the subscriber terminal, a second service to the service portal system based on the access information corresponding to the second service request; And Receiving, by the subscriber station, a second service corresponding to the request from the service portal system; Video communication portal service providing method comprising a. The method according to claim 16 or 17, Before providing the service portal information, The subscriber terminal accessing the service portal system; Receiving, by the subscriber station, update information on the service portal information from the service portal system to perform an update; And Receiving, by the subscriber station, user authentication information from a user and receiving user authentication from the service portal system; Video communication portal service providing method further comprising.

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