KR20020023050A - Apparatus and method of a wireless internet services - Google Patents

Abstract

PURPOSE: An apparatus for processing a wireless Internet service and a method therefor are provided to secure the mobility of a terminal and user information under wireless LAN(Local Area Network) environment and process an Internet service. CONSTITUTION: A network connection unit(34) transmits and receives a message necessary for a wireless Internet service with a wireless terminal through a wireless Internet, and provides traffic information to transmitted and received service process information to an operation management unit(35). A DBMS(DB Management System) manages a subscriber DB, an authentication DB, and an operation management DB, and provides state information according to the management. A DBMS connection unit(36) initializes the subscriber DB, the authentication DB, and the operation management DB, and backs up and recovers the subscriber DB, the authentication DB, and the operation management DB. An operator connection unit(40) informs a wireless Internet service performance result to an operator. A service management unit(38) a statistics process and operation information retrieval result to various traffic information and state information stored in the operation and management DB by the operation management unit(35) to the operator through the operator connection unit(40). A wireless Internet service process unit including a service process unit(31), an authentication process unit(32), and a subscriber management unit(33) secures the mobility of the wireless terminal to provide a mobile Internet service, and transmits traffic information to the wireless Internet service process to the operation management unit(35).

Description

Apparatus and method of a wireless internet services

The present invention provides a wireless internet service processing apparatus and method and method for guaranteeing mobility and user information of a terminal in a wireless local area network (LAN) environment and processing an internet service. The present invention relates to a computer-readable recording medium having recorded thereon a program.

The necessity for mobile access to an IP (Internet Protocol) network through an air interface suggests various solutions for internet access in each network infrastructure. Thus, a wireless private network that provides a global Internet connection as well as a mobile connection to the Internet via a wireless interface in a limited area can be considered as an early form of such a system.

A wireless private network is a local area network that provides access to the IP backbone using universal access means in the Industrial, Scientific and Medical (ISM) band that does not require frequency licensing for global mobile access. "Ad hoc" network technologies such as "Bluetooth" and "Shared Wireless Access Protocol (SWAP)" and wireless LAN standards such as "IEEE 802.11" and "HIPERLAN" are applied to these wireless private networks to provide a wireless interface. admit.

WINternet service processing unit that provides wireless Internet service as an effective way to solve the economic benefits of the operator and the convenience of subscribers in the wireless private network, which is an early type system proposed as an IP-based fourth generation wireless communication network candidate. In order to provide the mobility of the terminal and to process the service processing request presented online between the terminal or the network interworking element as quickly as possible, a method for minimizing the impact on the service is required. Is required. In addition, easy expansion and modularity are required to be well applied when the system is expanded and roaming with other operators is required.

The present invention proposed to meet the above-described needs, a wireless Internet service processing apparatus and method and method for realizing the mobility and user information of the terminal in the wireless LAN environment and can process the Internet service Its purpose is to provide a computer readable recording medium having recorded thereon a program.

1 is a diagram illustrating the configuration of a wireless Internet (WINternet) service network to which the present invention is applied.

2 is a flowchart illustrating an embodiment of a method for processing a wireless Internet service according to the present invention.

Figure 3 is a configuration diagram of an embodiment of a wireless Internet (WINternet) service processing apparatus according to the present invention.

4 is a detailed configuration diagram of an embodiment of a network access unit of a wireless internet (WINternet) service processing apparatus according to the present invention.

5 is a detailed configuration diagram of an embodiment of a service processing unit of a wireless internet service processing apparatus according to the present invention.

6 is a detailed configuration diagram of an embodiment of an authentication processing unit in a wireless Internet (WINternet) service processing apparatus according to the present invention.

7 is a detailed block diagram of an embodiment of a subscriber management unit of a wireless Internet service processing apparatus according to the present invention;

8 is a detailed configuration diagram of an embodiment of an operation management unit of a wireless Internet (WINternet) service processing apparatus according to the present invention.

9 is a detailed configuration diagram of an embodiment of a database management system (DBMS) connection unit of a wireless internet service processing apparatus according to the present invention.

10 is a detailed configuration diagram of an embodiment of a service management unit of a wireless Internet service processing apparatus according to the present invention.

11 is a detailed configuration diagram of an embodiment of a system management unit of a wireless internet service processing apparatus according to the present invention.

12 is a detailed block diagram of an embodiment of an operator connection unit of a wireless Internet service processing apparatus according to the present invention;

* Explanation of symbols for the main parts of the drawings

10: wireless terminal 20: wireless Internet

30: wireless Internet service processing device 50: the Internet

60: work seat

The present invention for achieving the above object, in the service processing apparatus for providing a wireless Internet (WINternet) service, transmitting and receiving a message required for a wireless terminal and a wireless Internet (WINternet) service via a wireless Internet (WINternet), Network connection means for providing traffic information on the service processing information to the operation management means; System management means for managing the initializing, driving and stopping functions of the system; Database management means for managing a subscriber database, an authentication database, an operation management database, and providing status information according to the management; Database access means linked to the database management means to initialize, back up, and restore the subscriber database, the authentication database, and the operation management database; Operator access means for receiving a command from an operator and informing the operator of a result of performing a wireless Internet service; Service management means for providing the operator through the operator access means with statistics processing and operation information search results for the various traffic information and status information stored in the operation management database by the operation management means; In order to process a wireless Internet service, the subscriber database and the authentication database are provided, and user information authentication and dynamic Internet protocol (IP) address assignment are used to access the Internet from another service area beyond a fixed service area. Wireless Internet service processing means for providing a mobile Internet service by guaranteeing mobility of the wireless terminal, and delivering traffic information on wireless Internet service processing to the operation management means; And the operation management database, wherein the traffic information and the state information are collected and analyzed from the network access means, the system management means, the database management means, the operator access means, and the wireless Internet service processing means. And the operation management means for storing in the management database and delivering the wireless Internet service performance result to the operator access means in real time according to an operator's command.

In addition, the present invention is a method for processing a wireless Internet (WINternet) service in a wireless LAN environment, the first step of registering with a wireless Internet (WINternet) service to allow the wireless terminal to access the Internet even when moving out of a fixed service area ; A second step of authenticating user information of the wireless terminal for which a wireless Internet service is desired; And upon request of the wireless Internet service of the authenticated wireless terminal, the mobile Internet by guaranteeing the mobility of the wireless terminal that can access the Internet from another service area beyond a fixed service area through dynamic Internet Protocol (IP) address assignment. It comprises a third step of providing a service.

In addition, the present invention provides a wireless Internet service processing apparatus having a processor for a wireless Internet (WINternet) service in a wireless LAN environment, the wireless Internet to allow the wireless terminal to access the Internet even when moving out of a fixed service providing area ( WINternet) service registration function; A function of authenticating user information of the wireless terminal for which a wireless Internet service is desired; And upon request of the wireless Internet service of the authenticated wireless terminal, the mobile Internet by guaranteeing the mobility of the wireless terminal that can access the Internet from another service area beyond a fixed service area through dynamic Internet Protocol (IP) address assignment. A computer readable recording medium having recorded thereon a program for realizing a function of providing a service is provided.

The present invention aims to provide a wireless Internet service that allows a wireless terminal to access the Internet when moving out of a fixed service area, and in particular, to a different service area beyond a fixed service area through user information authentication and dynamic IP address assignment. By providing terminal mobility that can be accessed, the WINternet service is transparently delivered to the subscriber. In addition, unlike conventional Internet Service Providers (ISPs), user information (user ID, password, or MAC ID) is provided to both fixed subscribers and temporary subscribers, thus providing convenient services to subscribers and ensuring mobility of subscribers. The protocol should be applied when building a scalable mobile communication network in different networks. In addition, it is possible to have a performance that can minimize the impact on the service by processing a variety of service processing needs as quickly as possible to easily provide the service using the Internet.

In addition, the present invention proposes a function for processing and managing data generated by service processing that can be used by activating a data service centered on a wireless Internet service, allowing system expansion and roaming with other operators. Ease of expansion and modularity to ensure good application time.

To this end, the service processing apparatus and method for the WINternet service in the present invention can maximize the mobility of the terminal, it is possible to ensure the transparent transmission of data by providing a variety of services using the Internet, mobile data using the Internet By maximizing the use efficiency of services, a function was added and configured to guarantee the mobility of a subscriber who wants to use additional information using the Internet regardless of the location of the terminal in a wireless LAN environment. That is, by providing a service processing apparatus and method for providing an Internet service that can guarantee the transparent delivery of a mobile data service for providing additional information using the Internet regardless of the location of the terminal in a wireless private network, the mobility of the user is guaranteed It can provide a mobile data service. In addition, we designed the functional elements of each system so that they can be applied when constructing a scalable mobile communication network in different networks.

Accordingly, the present invention provides mobile access to the Internet through a wireless interface in a limited area as well as global Internet access due to the characteristics of the wireless private network, which is an early type of system proposed as a candidate for an IP-based fourth generation wireless communication network. As a result, various Internet services can be provided to subscribers. In addition, by minimizing the impact on the service by processing various service processing requests that are presented online of additional Internet application services as quickly as possible, the service usage can be applied to WINternet users even in different networks with different communication protocols. By modularizing the functional elements of the module, it is possible to provide convenient services suitable for various subscribers' preferences and to provide differentiated services from other operators when providing mobile data services.

According to the present invention as described above, it is possible to solve the economic benefits of the operator and the convenience of the subscriber with various service providing functions using the Internet service. In other words, it can not only provide convenient services to subscribers but also provide scalable services to new subscribers as well as existing mobile communication subscribers quickly, and by providing differentiated services with other operators, A competitive advantage can be secured.

The above objects, features and advantages will become more apparent from the following detailed description taken in conjunction with the accompanying drawings. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exemplary configuration of a wireless Internet service network to which the present invention is applied.

The wireless Internet (WINternet) service processing device 30 guarantees the transmission of the Internet service transparent to the subscriber by using the mobility function of the terminal based on the user information authentication function which is a core function when providing the WINternet service. That is, it is possible to provide a service that allows mobile access to the Internet through a wireless interface in a limited area as well as global Internet access, and provides a convenient service to subscribers by providing a service according to the subscriber's preference regardless of service characteristics. In addition, by providing a service through the interworking function between other networks, it reduces transmission data loss and guarantees the mobility of subscribers so that it can be applied when building a scalable mobile communication network in different networks with different communication protocols.

When using the Internet service through a wireless terminal (preferably a notebook) 10 equipped with a wireless LAN card in the wireless Internet (WINternet) 20, it can be divided into three procedures. The first procedure is to join WINternet, the second is to process Internet service, and the third is to perform authentication service before processing.

In order to start the WINternet service, a subscription procedure must be preceded. In detail, the user information registration request message 101 is transmitted through the work seat (the Internet (WINternet homepage) or the operator registration) 60. 30, the subscriber management unit 33 transmits the user information registration result message 102, which is a result message thereof, after performing a series of procedures for registration. .

Before processing the Internet service, an authentication service procedure must be preceded. In detail, the authentication processing request message 103 is transmitted via the wireless Internet 20 through the wireless terminal 10 equipped with a wireless LAN card. When transmitted to the authentication processing unit 32 in the wireless Internet service processing apparatus 30, the authentication processing unit 32 performs a series of procedures, and then performs an authentication processing result message 104, which is a processing result message, on the wireless Internet (WINternet). Via 20, to the wireless terminal 10 equipped with a wireless LAN card.

Only the subscriber whose authentication processing request has been completed can send an Internet service processing request message 105 to the wireless Internet (WINternet) 20. The Internet service processing request message 105 is a service in the wireless Internet service processing apparatus 30. It is sent to the processing unit 31. At this time, the service processing unit 31 transmits an Internet service processing request message 105 to extract additional information from the Internet 50 and receives an Internet service processing result message 106 which is a processing result message for this to perform a series of procedures. After rough transmission to the wireless Internet (WINternet) (20). Then, the wireless Internet (WINternet) 20 performs a series of procedures for incoming calls and then transmits the Internet service processing result message 106 to the wireless terminal 10.

2 is a flowchart illustrating an embodiment of a method for processing a wireless Internet service according to the present invention. This can be divided into two procedures. First, user registration is first performed through a work seat (UIS) 60 to receive WINternet service from a wireless terminal (preferably a notebook) 10 equipped with a LAN card. It consists of a service registration procedure that should be preceded and a service procedure that provides WINternet service based on this.

First, referring to the service registration procedure, the user information registration request message is transmitted to the subscriber management unit 33 in the wireless Internet service processing device 30 through the work seat 60 (201).

The user information registration message may register user information (user ID, pair of password, or MAC ID) according to its characteristics so that both the WINternet fixed subscriber and the temporary subscriber can be allowed.

Subsequently, the subscriber management unit 33 performs a series of inspections for registering user information, stores the performance result in a database (202), and transmits the user information registration result message, which is a result message, to the work seat 60. (203).

Meanwhile, referring to the service processing procedure, first, a WINternet service authentication request message is transmitted using the user information (user information stored in the DB through the service registration procedure) registered by the wireless terminal 10 equipped with the LAN card. The data is transmitted to the authentication processing unit 32 in the processing device 30. Then, the authentication processing unit 32 checks the received authentication information and checks whether the user information is registered in advance and whether or not it is the user information that can be accessed at the same time (205) to determine the result message WINternet service authentication result message LAN card It transmits to the equipped wireless terminal 10 (206). At this time, only the user who succeeds in the authentication process has the requirement to receive the WINternet service.

That is, when the wireless terminal 10 equipped with the LAN card transmits the WINternet service request message to the service processing unit 31 in the wireless Internet service processing apparatus 30 using the authenticated user information (207), the service processing unit 31 In step 208, the WINternet service request message is transmitted using the Internet 50 (208), and after receiving the result of the WINternet service result message (209), the subscriber finishes a series of service processing tasks in a desired form (210). ) WINternet service processing result message is transmitted to the wireless terminal 10 equipped with a LAN card (211).

3 is a configuration diagram of an embodiment of a wireless Internet service processing apparatus according to the present invention, in which, "31" is a service processor, "32" is an authentication processor, "33" is a subscriber manager, and "34" is Network connection, "35" represents an operation management unit, "36" represents a database management system (DBMS) connection, "37" represents a database management system (DBMS), "38" represents a service management unit, and "39" represents a system management unit, respectively. .

As shown in FIG. 3, the apparatus for processing wireless Internet service 30 according to the present invention is required for the wireless terminal 10 and the wireless Internet service through the wireless Internet 20. A network connection unit 34 for transmitting and receiving messages and providing traffic information on service processing information transmitted and received to the operation management unit 35, a system management unit 39 for managing initialization, start and stop functions of the system, and subscribers A database management system (DBMS) 37 that manages a database, an authentication database, an operation management database, and provides status information according to the management, and is linked to a database management system 37, and includes a subscriber database, an authentication database, and an operation management database. A database management system (DBMS) connection unit 36 for initializing, backing up, and restoring the data; Operator connection unit 40 for informing the operator of the result of performing the (Netternet) service, and statistical information and operation information search results for various traffic information and status information stored in the operation management database by the operation management unit (35). A service management unit 38 for providing an operator through 40) and a subscriber database and an authentication database are provided to process a wireless Internet service, and are fixed through user information authentication and dynamic Internet protocol (IP) address assignment. Provides mobile Internet service by ensuring the mobility of the wireless terminal 10 that can access the Internet 50 in another service area outside the service providing area, and transmits traffic information on wireless Internet service processing to the operation management unit 35. Wireless Internet service processing unit (service processing unit 31, authentication processing unit 32 and subscriber management unit) to transmit 33), an operation management database, a network connection unit 34, a system management unit 39, a database management system 37 and a database management system connection unit 36, an operator connection unit 40, and a wireless Internet service processing unit ( Collects and analyzes traffic information and status information from the service processor 31, the authentication processor 32, and the subscriber manager 33, and stores the traffic information and state information in the operation management database, and stores the wireless Internet service execution result according to the operator's command. 40) includes a management manager 35 for real-time delivery.

The network connection unit 34 divides the message received through the Wireless-LAN for each service and transmits the message to the service processing unit 31 and the authentication processing unit 32, and from the service processing unit 31 and the authentication processing unit 32. Receives a transmission message and transmits it to the network access control device (AC). In addition, it performs a function of providing traffic management information on the service management information transmitted and received to the operation management unit 35.

The service processing unit 31 receives the service processing request received through the network connection unit 34 and exchanges information with the Internet 50 to perform a series of functions for service processing, and then the result message for the service connection unit ( 34) to transmit. In addition, it performs a function of providing the operation management unit 35 with the processing function of the service itself and traffic information on the service processing.

The authentication processing unit 32 receives the authentication service processing request received through the network connection unit 34, performs a series of authentication service processing procedures, and performs a function of transmitting a result message to the network connection unit 34. In addition, it performs a function of providing the operation management unit 35 the processing function of the authentication service itself and the traffic information for service processing.

The subscriber management unit 33 performs a function of receiving a subscriber registration processing message received through the operator connection unit 40, performing a series of registration procedures, and transmitting a result message to the operator connection unit 34. In addition, the management function of the service itself and the traffic information for subscriber management to provide the operation management unit 35.

The operation manager 35 is a device that performs operation management on hardware and service processing of the service processor 31, and includes a network connection unit 34, a service processor 31, an authentication processor 32, a subscriber manager 33, Collects measurement information such as traffic information and status information from the system manager 39, operator connection 40, DBMS connection 36, and H / W and O / S at regular or request of the operator, and analyzes and manages operation Store in the database. It also has a function of setting management parameters at the request of the operator. In addition, the information necessary for real-time output is transmitted to the operator connection unit 40 so that the operator can know the operation management information in real time.

The database management system (DBMS) connection unit 36 initializes and backs up the subscriber database which is a database in the service processing unit 31 and the subscriber management unit 33 and the authentication database in the authentication processing unit 32 and the operation management database in the operation management unit 35. And recover. Initialization of the database is performed at the request of the system manager 39, and the rest of the functions are performed by commands entered by the operator in the work seat 60. In addition, it provides the function that the operator can directly access the database and operate in case of failure of the operation management function. In addition, the state information provided by the DBMS 37 may be collected and provided when requested by the operation manager 35.

A database management system (DBMS) 37 manages subscriber databases, authentication databases, and operations management databases.

The service manager 38 provides the operator with statistical processing and operation information retrieval (history, details) for various measurement information (traffic, status, etc.) stored in the operation management database by the operation management unit 35. That is, it provides a function for searching statistics and records composed of each data field combination for all database tables built in the operation management database.

The system manager 39 performs installation, initialization, start and stop of the application software, configuration management of the H / W and the application software, and performs a process management function for the application software.

The operator connection unit 40 is a device that provides an environment in which the operator requests the internal function of the subscriber management unit 33 and checks the execution result on the screen. The operator connection unit 40 processes a command execution request as well as a command execution request in the form of an operator screen. It also provides the ability to execute multiple commands at once with a command file. When entering a command, the command is requested to the corresponding function block after analyzing the syntax and semantics of the command itself. In addition, it provides a function for the operator to log in to the system, and also provides a function for adding / deleting / searching / changing operator-related accounts. In addition, the command added by the operator when the command is executed is added to the system access history file to provide a history of accessing the system if the operator desires it. It also provides help when requesting a command.

FIG. 4 is a detailed configuration diagram of an embodiment of a network connection unit in a WT service processing apparatus according to the present invention, in which "341" represents an information transmission and reception unit and "342" represents a connection device management unit, respectively.

In order to process the WINternet service from the network access control device (AC), the information transmitting / receiving unit 341 receives a service authentication processing request and first transmits it to the authentication processing unit 32 in order to perform a verification procedure for user information. It receives the processing result and transmits it to the network access control device (AC). In addition, in order to perform the service processing of the subscriber has been authenticated, it performs a function of receiving the service processing request, and transmits it to the service processing unit 31, and receives the processing result and transmits it to the network access control device (AC). .

The access device manager 342 collects the total number of processing and success / failure for the authentication process that precedes the WINternet service processing, and collects the total number of processing and success / failure for the service processing and delivers them to the operation manager 35. Do this.

FIG. 5 is a detailed configuration diagram of an embodiment of a service processing unit of a wireless Internet service processing apparatus according to the present invention. In the drawing, "311" is an information transmitting and receiving unit, "312" is a service processing unit, and "313" is a service managing unit. And "314" represent an external network connection, respectively.

The information transmitting / receiving unit 311 receives a service processing request message and transmits a service processing request message to the external network connection unit 314 for service processing of the subscriber whose authentication is confirmed from the network connection unit 34.

The external network connection unit 314 transmits a service processing request to an external network (Internet 50), extracts information therefrom, and transmits the result to the service processing unit 312.

The service processor 312 analyzes the message about the processing request and the result message received from the external network connection unit 314 and transmits the result message to the called party in the form of a result message in the form desired by the user. After sending the information to the server, the information is stored in the database. At this time, the information transmitting and receiving unit 311 transmits the received result to the network connection unit 34.

The service manager 313 performs a function of grasping the service processing performance, and collects the total number of processes and the number of successes / failures for the service processing and delivers them to the operation manager 35.

FIG. 6 is a detailed configuration diagram of an authentication processing unit in the apparatus for processing a wireless Internet service according to the present invention. In the drawing, "321" is an information transmitting and receiving unit, "322" is an authentication processing unit, and "323" is authentication. Each management part is shown.

The information transmitting / receiving unit 321 receives the authentication service processing request message received from the network connection unit 34 for the authentication service processing of the subscriber and transmits the authentication service processing request message to the authentication processing unit 322 to perform the authentication process of the subscriber. The authentication process result message is received and transmitted to the network connection unit 34.

The authentication processing unit 322 uses a processing request message (user ID and password) received from the information transmitting / receiving unit 321 to determine the number of sessions allowable to the subscriber in order to identify whether the subscriber is a WINternet subscriber and to prevent duplicate users. After performing a series of checks, a result message is transmitted to the information transmission / reception unit 321.

The authentication management unit 323 performs a function of identifying the authentication processing performance, and collects the total number of times of processing and success / failure for the authentication process and delivers them to the operation management unit 35.

FIG. 7 is a detailed configuration diagram of an embodiment of a subscriber management unit of the apparatus for processing a wireless Internet service according to the present invention. In the drawing, "331" is an information transmitting and receiving unit, "332" is a registration processing unit, and "333" is registered. Each management part is shown.

The information transmitting / receiving unit 331 receives the registration service processing request message received from the operator connection unit 40 for the subscriber service processing and transmits the registration service processing request message to the registration processing unit 332 to perform the subscriber registration process. In step 332), after receiving a series of procedures, the result message is received and transmitted to the operator connection unit 40.

The registration processing unit 332 performs the WINternet subscription registration procedure using the registration processing request message (user ID, MAC ID, password) received from the information transmission / reception unit 331, and then a result message for this. To send).

The registration management unit 333 performs a function of grasping the registration processing performance, collects the total number of processing and success / failure number for the registration processing, and delivers the function to the operation management unit 35.

8 is a detailed configuration diagram of an operation management unit of a wireless Internet service processing apparatus according to the present invention. In the drawing, "351" is a control unit, "352" is an information analysis unit, and "353" is a collection unit. Represent each.

The collection unit 353 collects various measurement information necessary for the WINternet service processing device 30, collects state information of the H / W, and traffic for the WINternet service processing request from the network connection unit 34. Information is collected, and traffic information for each service processing result is collected from the service processor 31 and the authentication processor 32. In addition, the subscriber management unit 33 collects traffic information on the subscriber registration processing result. In addition, the system manager 39 collects status information on the application process, and the DBMS connection 36 collects status information on the DBMS 37. In this case, the information is collected by the collection unit 353 periodically, but can also be collected at the request of the operator. At this time, the collected information is stored in the operation management database, it is also transmitted to the information analysis unit 352. At this time, the information necessary for real-time display of the collected information is transmitted to the operator connection unit 40 and output.

The control unit 351 processes the operation management parameter change and the manual collection function of the operation management information according to the operator's request, but the operator's manual collection request and the operation management parameter change request and control request delivered from the operator connection unit 40 Receive and process, and delivers the result to the operator through the operator connection (40). In addition, the control result and the change history of the operation management parameters are stored in the operation management database.

The information analyzing unit 352 extracts system information by comparing and analyzing the information collected and collected by the collecting unit 353 with each limit value, and stores the extracted information in the operation management database and immediately delivers the information to the operator.

9 is a detailed configuration diagram of a database management system (DBMS) connection unit in a wireless internet service processing apparatus according to the present invention. In the figure, "361" is a DBMS connection unit and "362" is a DBMS backup and recovery unit. , "363" denotes a DBMS initialization unit, and "364" denotes a DBMS management unit.

The DBMS access unit 361 performs a function of directly accessing, searching, adding, deleting, and changing database contents by accessing the database. In this case, the method of accessing the DBMS 37 may be possible through a query SQL.

The DBMS backup and recovery unit 362 can backup the contents of the database to tape periodically or at the request of the operator in case the database on disk is destroyed or damaged, and the contents of the backed up tape when the database is destroyed or damaged. Restore the database.

The DBMS initializer 363 creates a database table in the WINternet service processing device 30 and receives necessary initial data from a data file and stores the data in a database.

The DBMS management unit 364 collects state information on transaction processing from the DBMS 37 and performs a function of providing the request when the operation management unit 35 requests it.

FIG. 10 is a detailed configuration diagram of an exemplary embodiment of a service management unit of a wireless Internet service processing apparatus according to the present invention, in which "381" represents an operation information statistics unit and "382", respectively.

The operation information statistics unit 381 calculates statistics on service measurement information, subscriber registration information, network status information, H / W status information, operation process status information, control information, DBMS status information, and alarms. In addition, statistics on time, type and cause are provided for each statistical object. In this case, the contents of statistics can be provided not only by time, type, and cause, but also by combinations of statistics, such as time-type or time-cause.

The operation information search unit 382 may include service measurement information, subscriber registration information, network status information, H / W status information, operation process status information, control information, DBMS status information and alarms, and history and details on operation management parameter changes. Perform the function to provide.

FIG. 11 is a detailed configuration diagram of an embodiment of a system management unit in a device for processing a wireless Internet service according to the present invention. In the figure, "391" is a process management unit, "392" is a shape management unit, and "393" is a system installation. Each management part is shown.

The system installation management unit 393 installs application software, H / W specification data, H / W, and application software shape data existing in an installation medium such as a tape to the system to perform a function of establishing a basic operating environment of the system. It is divided into initial installation and partial reinstallation. Initial installation includes installation of application software to perform processing unit functions for services, creation of basic environment of database, and installation and creation of basic data, of which basic environment creation and data loading of database calls database initialization function. It is done by Partial reinstallation is to install and modify existing application software by changing the version of application software. In addition, the installation and initialization required for system startup are completed.

The process manager 391 performs a function of managing various application processes of the WINternet service processing apparatus 30. The process manager 391 starts and stops a process, and if there is a request for collecting status information of processes required by the operation manager 35, Collect and deliver. Starting and stopping a process includes stopping the entire system and starting and stopping by process unit.

The shape management unit 392 is responsible for H / W, application software shape data addition / deletion / change, and shape data retrieval related to the execution function of the WInternet service processing device 30. That is, when a shape change occurs, the shape data is changed, and when shape control is required, shape change control is performed through the control unit 351 of the operation management unit 35.

12 is a detailed configuration diagram of an embodiment of an operator connection unit in the apparatus for processing a wireless Internet service according to the present invention. In the drawing, "401" is a system security unit, "402" is a command processing and file unit, and "403" is The help unit, "404" denotes a login unit, and "405" denotes an operator screen control unit, respectively.

The system security unit 401 manages information on the operator itself using the system and performs a function of managing a history of operation commands performed by the operator. In addition, the operator stores the history of the command execution in the system access history table so that the operator can search and performs the function of modifying, searching, and deleting the new registration and operator information of the operator who uses the system.

The command processing and file unit 402 analyzes the syntax and semantics of the command input through the task seat 60 to request execution of the corresponding command in case of normal operation, and provides an error message when an input error occurs. . In addition, it provides immediate execution and scheduled execution as a command execution method. After processing a command, it is stored in the history database so that it can be retrieved later by the system access history.

The help unit 403 performs a function of outputting a guide and a brief sentence at the request of an operator.

The login unit 404 performs a function of first access when the operator wants to perform a function of the WINternet service processing device 30. At this time, you can check whether the operator is registered in the account file by using the operator's name and password, grant the access authority corresponding to the operator's level, and execute the command corresponding to the access authority until the operator logs out. have.

The operator screen controller 405 controls a screen for operation and performs a function of controlling a transition between screens.

The need for mobile access to an IP network over an air interface suggests various solutions for Internet access in each network infrastructure. In particular, technology for multimedia communication between devices in limited areas as well as global Internet access has become a very important issue in securing subscribers and preoccupying the communication market for wireless internet preemption.

In the present invention, by providing wireless subscriber network with the most convenient service by using the wireless private network technology for multimedia communication between devices in a limited area as well as global Internet access, it ensures the mobility of the subscriber with the guarantee of a transparent transmission message, We have proposed a WINternet service processing device and method that can reduce the network load and system load that occur when a user moves.

As seen through the embodiment, the present invention provides a method and network load and a method for ensuring the mobility of the terminal to the subscriber requesting the service using the Internet, while ensuring the transmission of application service messages without reconfiguration or temporary disconnection of a separate network. Reducing the system load has the advantage of increasing network efficiency. Therefore, when a scalable mobile communication network is established even in different networks having different communication protocols between providers, an efficient method for providing a mobile Internet service that guarantees mobility in a timely manner can be provided.

The present invention described above is capable of various substitutions, modifications, and changes without departing from the spirit of the present invention for those skilled in the art to which the present invention pertains. It is not limited to the drawings.

The present invention as described above, by providing a service processing method that can guarantee the mobility and user information of the terminal in the wireless LAN environment and can process the Internet service, it is economical of the mobile communication operators due to the differentiation and convenience from other services Profit can be achieved and the convenience of the subscriber can be aimed at. In addition, by providing various value-added services using the Internet, it is possible to promote economic benefits of operators, and to flexibly cope with system separation and integration in consideration of service expansion, thereby reducing the investment cost when expanding additional services. Providing scalable services to subscribers has the effect of taking over the new service market and generating income.

Claims (19)

In the service processing apparatus for providing a wireless Internet (WINternet) service, Network connection means for transmitting and receiving a message necessary for a wireless terminal and a wireless Internet (WINternet) service through a wireless Internet, and providing traffic information on service processing information transmitted and received to the operation management means; System management means for managing the initializing, driving and stopping functions of the system; Database management means for managing a subscriber database, an authentication database, an operation management database, and providing status information according to the management; Database access means linked to the database management means to initialize, back up, and restore the subscriber database, the authentication database, and the operation management database; Operator access means for receiving a command from an operator and informing the operator of a result of performing a wireless Internet service; Service management means for providing the operator through the operator access means with statistics processing and operation information search results for the various traffic information and status information stored in the operation management database by the operation management means; In order to process a wireless Internet service, the subscriber database and the authentication database are provided, and user information authentication and dynamic Internet protocol (IP) address assignment are used to access the Internet from another service area beyond a fixed service area. Wireless Internet service processing means for providing a mobile Internet service by guaranteeing mobility of the wireless terminal, and delivering traffic information on wireless Internet service processing to the operation management means; And And collecting the traffic information and the state information from the network access means, the system management means, the database management means, the database access means, the operator access means, and the wireless Internet service processing means. The operation management means for analyzing and storing in the operation management database and delivering the wireless Internet service performance results to the operator access means in real time according to a command of an operator. Wireless Internet service processing apparatus comprising a. The method of claim 1, The wireless Internet service processing means, Receives the service processing request received through the network connection means and exchanges information with the Internet, thereby performing a series of functions for service processing, and transmits a result message to the network access means, and then processes the service itself. Service processing means for providing traffic information on a function and service processing to the operation management means; Receives an authentication service processing request received through the network access means, performs a series of authentication service processing procedures, and transmits a result message to the network access means, and processes the authentication function itself and traffic for service processing. Authentication processing means for providing information to the operation management means; And Receives a subscriber registration processing message through the operator access means, performs a series of registration procedures, and sends a result message to the operator access means, and manages the service itself and traffic information for subscriber management. Subscriber management means provided by means Wireless Internet service processing apparatus comprising a. The method of claim 2, The service processing means, A first information transmitting / receiving unit which receives a service processing request message and transmits a service processing request message to an external network connection unit for service processing of a subscriber whose authentication is confirmed from the network access unit; An external network connection unit for transmitting a service processing request to an external network (preferably the Internet), extracting information therefrom, and transmitting a result thereof to the service processing unit; Analyzing the message about the processing request and the result message received from the external network connection part and transmitting the result message in the form desired by the user to the called party, and then storing the information in the subscriber database. The service processor; And In order to perform the function of grasping the service processing performance, the service management unit for collecting the total number of processing and success / failure for the service processing to deliver to the operation management unit Wireless Internet service processing apparatus comprising a. The method of claim 2, The authentication processing means, Receives the authentication service processing request message received from the network access means for processing the authentication service of the subscriber and transmits it to the authentication processing unit for performing the authentication process of the subscriber, and then receives the authentication processing result message for the network access means A first information transmitting and receiving unit for transmitting to the terminal; Using the process request message received from the first information transceiver, a verification procedure for identifying whether the subscriber is a wireless Internet subscriber and a series of procedures for checking the allowable number of sessions for the subscriber to prevent duplicate users are performed. After that, the authentication processing unit for transmitting a result message for the first information transmitting and receiving unit; And In order to grasp the authentication processing performance, the authentication management unit that collects the total number of times and success / failure for the authentication process and delivers to the operation management unit Wireless Internet service processing apparatus comprising a. The method of claim 2, The subscriber management means, Receiving a registration service processing request message received from the operator access means for the subscriber's registration service processing and transmits to the registration processing unit to perform the registration process of the subscriber, and receives a result message for this to transmit to the operator connection unit 1 information transceiver; A registration processing unit which performs a wireless internet subscription registration procedure using a registration processing request message received from the first information transmitting and receiving unit, and transmits a result message to the first information transmitting and receiving unit; And In order to grasp the registration processing performance, the registration management unit that collects the total number of times and success / failure for the registration process and delivers to the operation management means Wireless Internet service processing apparatus comprising a. The method of claim 1, The wireless terminal, Substantially, the wireless Internet service processing apparatus, characterized in that the notebook equipped with a wireless LAN card. The method according to any one of claims 1 to 6, The network connection means, In order to process the wireless Internet service from the network access control device (AC), a service authentication processing request is received and transmitted to the authentication processing means to perform a verification process for user information, and receive a processing result thereof. Receives a service processing request to transmit to the network access control device (AC), to perform the service processing of the subscriber has been authenticated and transmits it to the service processing means and receives the processing result for the network access control device ( A second information transmitting and receiving unit transmitting to AC); And Access device management unit that collects the total number of times and success / failure for the authentication process that precedes the wireless Internet (WINternet) service processing and collects the total number of times and success / failures for service processing and delivers them to the operation management means. Wireless Internet service processing apparatus comprising a. The method according to any one of claims 1 to 6, The operation management means, Collecting unit for collecting a variety of measurement information required when processing the wireless Internet (WINternet) service; Receive and process the manual collection request of the operator and the change request and control request of the operation management parameters transmitted from the operator connection means, and transfers the result to the operator through the operator connection means, the change of control results and operation management parameters Control unit for storing in the operation management database; And The information analysis unit extracts the system information by comparing and analyzing the information collected and delivered with each limit value, and stores the extracted information in the operation management database and immediately delivers the information to the operator Wireless Internet service processing apparatus comprising a. The method of claim 8, The collection unit, Collects traffic information for a wireless Internet service processing request from the network access means, collects traffic information for each service processing result from the service processing means and the authentication processing means, and receives a subscriber from the subscriber management means. Collecting the traffic information on the registration processing result, collecting the status information on the application process from the system management means, and collects the status information from the database management means through the database access means. Processing unit. The method according to any one of claims 1 to 6, The database connection means, A database management system (DBMS) connection unit for allowing an operator to access a database and directly search, add, delete, and change database contents; Database management system (DBMS) which backs up the contents of the database on tape periodically or at the request of the operator in case the database on disk is destroyed or damaged, and restores the contents of the backed up tape to the database if the database is destroyed or damaged. Backup and recovery unit; A database management system (DBMS) initialization unit that generates a database table during wireless internet service processing and receives necessary initial data from a data file and stores it in a database; And A database management system (DBMS) management unit that collects state information on transaction processing from the database management means and provides it when requested by the operation management means. Wireless Internet service processing apparatus comprising a. The method according to any one of claims 1 to 6, The service management means, An operation information statistics unit for calculating statistics about service measurement information, subscriber registration information, control information, status information, and alarms; And Operation information search unit that provides the history and details of service measurement information, subscriber registration information, control information, status information and alarms, and operation management parameter changes Wireless Internet service processing apparatus comprising a. The method according to any one of claims 1 to 6, The system management means, A system installation management unit which installs application software, hardware (H / W) specification data, hardware (H / W), and shape data of application software present in the installation medium of the tape in the system to establish a basic operating environment of the system; A process management unit managing various application processes in processing a wireless Internet service, starting and stopping a process, and collecting and transmitting a state information collection request of processes required by the operation management means; And Responsible for adding / deleting / changing the shape data and retrieving the shape data of hardware (H / W) and application software related to the functions performed during the processing of the wireless Internet service. Shape management unit for performing a shape change control through the control unit of the operation management means if necessary Wireless Internet service processing apparatus comprising a. The method according to any one of claims 1 to 6, The operator connecting means, A system security unit for managing information on an operator using the system and managing a history of operating instructions performed by the operator; Analyzes the syntax and semantics of the command input through the task seat to request the command to be executed if it is normal, and provides an error message for an input error, and provides immediate and scheduled execution as a command execution method. A command processing and file unit for later retrieving the system access history by storing it in a history database; Help unit for outputting a guide and a brief sentence on the command of the operator; It checks whether the operator is registered in the account file using the operator's name and password, grants the access authority corresponding to the operator's level, and executes the command corresponding to the access authority until the operator logs out. Login unit; And Operator screen control unit for controlling the screen for operation and controlling the transition between screens Wireless Internet service processing apparatus comprising a. In the wireless Internet (WINternet) service processing method in a wireless LAN environment, A first step of registering a wireless internet service to allow the wireless terminal to access the internet even when moving out of a fixed service providing area; A second step of authenticating user information of the wireless terminal for which a wireless Internet service is desired; And In the request of the wireless Internet service of the authenticated wireless terminal, mobile Internet service is ensured through the dynamic Internet Protocol (IP) address assignment to ensure the mobility of the wireless terminal that can access the Internet from another service area beyond the fixed service area. Third step to provide Wireless Internet service processing method comprising a. The method of claim 14, The wireless terminal, Substantially, the wireless Internet service processing method, characterized in that the notebook equipped with a wireless LAN card. The method according to claim 14 or 15, The first step is, A fourth step of transmitting a user information registration request message to a subscriber management unit in a wireless Internet service processing apparatus through a work seat (UIS) in order to receive a wireless Internet service from the wireless terminal; And A fifth step of the subscriber management unit performing a series of inspections for registering user information, storing the result in a database, and transmitting a user information registration result message to the work seat Wireless Internet service processing method comprising a. The method of claim 16, The second step, A sixth step of transmitting a wireless internet service authentication request message to an authentication processing unit in the wireless internet service processing apparatus by using the user information previously registered by the wireless terminal; And The authentication processor checks the received authentication information and checks whether the user information is pre-registered, and distinguishes whether or not it is user information that can be accessed at the same time. step Wireless Internet service processing method comprising a. The method of claim 17, The third step, An eighth step of the wireless terminal transmitting a wireless internet service request message to a service processing unit in the wireless internet service processing apparatus by using the authenticated user information; An eighth step of transmitting, by the service processor, a wireless Internet service request message by using the Internet, and receiving a wireless Internet service result message as a result; And A ninth step of completing a series of service processing tasks in a form desired by the subscriber, and then transmitting a wireless internet service processing result message to the wireless terminal; Wireless Internet service processing method comprising a. In a wireless Internet service processing apparatus having a processor for wireless Internet (WINternet) service in a wireless LAN environment, Registering with a wireless Internet (WINternet) service for allowing the wireless terminal to access the Internet even when moving out of a fixed service area; A function of authenticating user information of the wireless terminal for which a wireless Internet service is desired; And In the request of the wireless Internet service of the authenticated wireless terminal, mobile Internet service is ensured through the dynamic Internet Protocol (IP) address assignment to ensure the mobility of the wireless terminal that can access the Internet from another service area beyond the fixed service area. Function to provide A computer-readable recording medium having recorded thereon a program for realizing this.