KR20030039240A - Method for Working Together between Two Networks using Subscriber's Behavior in Mobile Communication System - Google Patents

Abstract

PURPOSE: A method of interworking different networks using nature of calls in a mobile communication system is provided to periodically analyze usable nature of data by using a kind and billing traffic of a mobile communication terminal of a mobile phone subscriber, thereby efficiently managing a receiving of the networks. CONSTITUTION: A mobile communication system confirms a kind of a mobile communication terminal by using mobile communication terminal information of subscribers stored in an HLR, and classifies subscribers according to mobile communication terminals(201). The system analyzes billing traffic, and generates statistic databases for using frequency about high speed data according to the classified subscribers(202). The system selects a subscriber to change a subscriber profile by using the generated statistic databases(203). The system displays the number of changed users on a table according to an MSC or a BTS of the selected subscriber, and compares the table with an information table for the number of acceptable subscribers predefined by a manager(204). The system generates a subscriber profile changing table based on the compared information, and changes the subscriber profile in the HLR(205).

Description

Method for Working Together between Two Networks using Subscriber's Behavior in Mobile Communication System}

The present invention relates to a method of interworking between different networks using hygroscopicity in a mobile communication system and a computer-readable recording medium having recorded thereon a program for realizing the method.

It is inevitable to introduce new mobile telephone networks that can use data networks to meet the needs of subscribers' data usage in voice-only networks.

As a result, each mobile telephone operator has introduced a new mobile telephone network (IS-95A / B) and a new mobile telephone network (CDMA2000 version 1X: hereinafter referred to as "CDMA2000 1X") capable of high-speed data processing. It will be less efficient. In addition, the existing mobile telephone network (IS-95A / B) has been invested in facilities to meet the current number of subscribers, but as subscribers continue to increase their desire to use data, new investments in new data networks are accelerated. .

However, existing mobile phone networks continue to reduce efficiency compared to investment facilities due to access delays and service constraints when accommodating high-speed data terminals to new mobile phone networks (CDMA2000 1X). Nevertheless, new mobile phone networks will be expanded and expanded.

In addition, handset suppliers said that "CDMA2000 1X" terminals that support high-speed data can use voice-only IS95A / B networks and Qualcomm's chip is discontinued, providing only CDMA2000 1X terminals. In case of purchasing CDMA2000 1X terminal, subscribers cannot be distinguished.

Accordingly, the subscriber who purchased the current CDMA2000 1X terminal is unconditionally accommodated in the CDMA2000 1X network. As the number of subscribers increases in the future, the CDMA2000 1X network continues to increase, and the IS95A / B network continuously generates extra capacity.

On the other hand, when the mobile communication terminal is classified into 2nd generation mobile communication terminal using voice-oriented IS95A / B network and system and 2.5 generation mobile communication terminal using CDMA2000 1X network and system supporting high speed data, it is currently 2.5 generation As a method applied to the second generation system of the mobile communication terminal, the subscriber profile is changed from the 2.5th generation to the second generation in the home location register 105, so that the system redirection message (SRM) is generated when the originating or location registration is performed in the 2.5th generation system. It receives and connects to the second generation network.

That is, when the subscriber profile is changed in the home location register (HLR) 105, the registration is made with the corresponding system. Using this operation method, the mobile communication terminal 101 changes the subscriber profile in the home location register (HLR) 105 to the second generation even in the 2.5 generation mobile communication terminal to accommodate voice calls in the second generation system. .

However, the method has limitations due to selective subscriber acceptance from the sales stage accepted in the second generation while selling the 2.5 generation mobile communication terminal, and the battery time, detailed location service, data reception, and SVD ( Simultaneously Voice and Data) service is not provided, and there is a problem that a connection delay of a high speed data call occurs.

The present invention has been proposed to solve the above problems, and periodically analyzes data usage habits using the mobile communication subscriber's mobile communication terminal type and billing traffic, and efficiently manages network acceptance. It is an object of the present invention to provide a method of interworking between different networks using hygroscopicity in a mobile communication system and a computer-readable recording medium recording a program for realizing the method.

1 is an exemplary configuration diagram of a mobile communication system to which the present invention is applied.

2 is a flowchart illustrating a method for interworking between different networks using hygroscopicity in a mobile communication system according to the present invention.

3A and 3B illustrate exemplary embodiments of a table classified by subscriber mobile communication terminals according to an embodiment of the present invention.

4A and 4B are exemplary diagrams illustrating a classification table for each subscriber according to a charging code type and a charging code type according to an embodiment of the present invention.

5A and 5B are exemplary diagrams illustrating a subscriber profile for each MSC and a profile change target table for each subscriber according to an embodiment of the present invention.

* Explanation of symbols for the main parts of the drawings

101: mobile communication terminal 102: base station control device (BSC)

103: base station management device (BSM) 104: switchboard (MSC) / visitor location register (VLR)

105: home location register (HLR)

The method of the present invention for achieving the above object is, in the interworking method between the different networks using the wettability in the mobile communication system, using a mobile communication terminal information stored in the home location register (HLR) mobile terminal A first step of classifying subscribers by mobile terminals of the subscribers to obtain information related to usage; A second step of analyzing a billing traffic for each classified subscriber and generating a statistical database for a high frequency of data usage; A third step of selecting a subscriber to change a subscriber profile related to the use of the mobile communication network of the home location register (HLR) by using the generated statistical database; A fourth step of selecting a final selector based on the selected subscribers using information on the number of available subscribers compared to the free capacity for use of a mobile communication network defined by a mobile communication system administrator; And a fifth step of changing, in a home location register (HLR), a profile related to the use of the mobile communication network of the final selector selected in the fourth step.

On the other hand, the present invention, in order to interwork between different networks, the mobile communication system having a large capacity processor, using the subscriber mobile communication terminal information stored in the home location register (HLR) to obtain information related to the use of the mobile communication network A first function of classifying subscribers according to the mobile communication terminals of the subscribers in order to do so; A second function of analyzing a billing traffic for each classified subscriber and generating a statistical database on a high frequency of data usage; A third function of selecting a subscriber to change a subscriber profile related to the use of the mobile communication network of the home location register (HLR) by using the generated statistical database; A fourth function of selecting a final selector using the selected subscribers by using information on the number of subscribers available to the available capacity for use of a mobile communication network predefined by a mobile communication system administrator; And a computer-readable recording medium having recorded thereon a program for realizing a fifth function of changing a profile related to the use of the mobile communication network of the final selector selected in the fourth function in a home location register (HLR).

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 diagram of a mobile communication system to which the present invention is applied.

In the figure, "101" is a mobile communication terminal, "102" is a base station controller (BSC: Base Station Controller), "103" is a base station management device (BSM: Base Station Manager), "104" is a switch (MSC: Mobile Switching Center (VLR) / Visitor Location Register (VLR), and "105" indicate Home Location Register (HLR), respectively.

The mobile communication system consists of a mobile communication terminal 101, a base station control device 102, a base station management device 103, an exchange / visitor location register 104, and a home location register (HLR) 105.

The mobile communication terminal 101 is a terminal device that allows a subscriber to communicate using a mobile communication network, and the base station control device 102 and the base station management device 103 are connected to the mobile communication terminal 101 by a wireless section. It is a system that controls the mobile communication terminal 101 and connects a communication channel.

In addition, the MSC / Visitor Location Register (VLR) 104 controls the radio link and the wire link and performs connection with other communication networks.

The home location register (HLR) 105 is also a database that stores subscriber information such as service type and home switching center ID.

Meanwhile, the mobile communication terminal 101 may be divided into a second generation mobile communication terminal using a voice-oriented IS95A / B network and a 2.5 generation mobile communication terminal using a CDMA2000 1X network supporting high-speed data. The mobile communication terminal is a mobile communication terminal using an IS95A / B network, the 2.5 generation mobile communication terminal is a mobile communication terminal using a CDMA2000 1X network, and includes a CDMA2000 1X and a CDMA2000 1X EV-DO terminal.

Referring to the interworking method between the different manganese using the humidity of the present invention as follows.

After confirming the type of the mobile communication terminal of the subscriber using the stored subscriber mobile terminal information of the home location register (HLR), the subscriber is classified by the mobile communication terminal of the subscriber, and the billing traffic is analyzed and classified. Create a statistical database of high frequency data usage for each subscriber.

In addition, a subscriber to change a subscriber profile is selected using the generated statistical database, and the number of subscriber profile change target users for each MSC or BTS corresponding to the selected subscriber is displayed in a table. The subscriber profile change table, which can be changed based on the compared information, is displayed on the table, compared to the information table of the number of available subscribers to the free capacity of each system predefined by the administrator, and created. The subscriber profile in the table is changed in the home location register (HLR).

2 is a flowchart illustrating a method of interworking between different networks using hygroscopicity in a mobile communication system according to the present invention.

As shown in Figure 2, the interworking method between the different networks using the wettability in the mobile communication system according to the present invention, first of all the subscriber using the subscriber mobile communication terminal information stored in the home location register (HLR) After confirming the mobile communication terminal type, the subscriber is classified by the mobile communication terminal (201).

Next, by analyzing the billing traffic (Traffic) generates a statistical database for the high frequency data usage frequency for each classified subscriber (202).

The subscriber to change the subscriber profile is selected using the generated statistical database (203).

The number of users to be changed in subscriber profile for each MSC or BTS corresponding to the selected subscriber is displayed in a table, and information on the number of subscribers that can be accommodated compared to the free capacity for each system predefined by an administrator. Compare with Table (204).

A subscriber profile change table (Table) that can be changed based on the compared information is generated, and the subscriber profile in the table is changed in the home location register (HLR) (205).

The interworking method between different networks using the wettability in the mobile communication system according to the present invention will be described in more detail as follows.

The process of classifying subscribers by mobile communication terminal using the subscriber mobile communication terminal information of the home location register (HLR) 201 may be an update of the home location register (HLR) profile according to the subscriber's terminal type. Classify. In other words, it is possible to use a classification function by a model for a general terminal or a terminal model classification function such as a high-speed data modem, a VOD (Video On Demand) terminal, and a video telephone terminal. The IS95A / B, CDMA2000 1X and CDMA2000 1X EV- Terminal classification such as DO may also be applied.

And, the information on the subscriber mobile communication terminal uses the information stored in the home location register (HLR).

Meanwhile, outputs classified by subscriber mobile communication terminals are shown in FIGS. 3A and 3B.

Next, the process of analyzing the billing traffic (Traffic) to generate a statistical database for the high frequency data usage frequency for each classified subscriber (202), and selecting the subscriber by using the generated statistical database (203) is billing formation Among the codes, an item capable of judging high-speed data is selected, and a statistical database of frequency of use by each subscriber is generated. Here, the type of the charging code is shown in Figure 4a below, and manages only the minimum items that can determine whether the high-speed data use.

And, the billing traffic (Traffic) analysis cycle is designated by periods of one day, one week, one month, etc., and provides a time-based statistical function when necessary for detailed analysis.

Meanwhile, FIG. 4B shows a statistical database generated for each subscriber by analyzing charging traffic.

Displaying the number of users who can change the subscriber profile for each MSC or base station (BTS) corresponding to the selected subscriber, and comparing the information on the number of available subscribers to the available capacity for each system defined by the administrator 204 should be designed according to the capacity of the manager and operation aspects of the second and second generation networks, so that the subscriber-specific information selected by the charging traffic analysis for each switching system can be managed.

That is, the location information collected by the home location register (HLR) is used to match the location-registered exchange (MSC) for each of the selected subscribers, and the information on the number of acceptable subscribers to the free capacity for each system is defined by the administrator as a ratio. The subscriber profile change table is created by the ratio corresponding to this value.

In addition, the subscriber acceptance rate can be changed manually or automatically.

That is, the selected subscriber statistical database displays the number of users who can change the subscriber profile for each MSC or BTS, and compares the data with the data provided in the table defined by the manager later. Create a subscriber profile change table that can be changed by a percentage.

In FIG. 5A, a table about a change of a subscriber profile for each switch is illustrated, and in FIG. 5B, a final output table for a profile change target for each subscriber is illustrated.

Next, by generating a batch file (Batch File) that can change the home location register (HLR) profile for the subscriber profile subject that can be changed (205) to change the subscriber profile to voice voice call of 2.5 generation 2.5 mobile communication terminal Will be accommodated in a second generation system.

3A and 3B are exemplary diagrams of tables classified by subscriber mobile communication terminals according to an embodiment of the present invention.

FIG. 3A displays profile statistics of subscribers for each mobile communication terminal, and FIG. 3B shows a table in which subscribers are classified according to a designated mobile communication terminal model.

4A and 4B are exemplary diagrams illustrating a classification table for each subscriber according to a charging code type and a charging code type according to an embodiment of the present invention.

FIG. 4A is a table showing the types of billing codes required for billing traffic analysis, and FIG. 4B shows the classification of subscribers according to the billing code types.

5A and 5B illustrate exemplary embodiments of a subscriber profile for each MSC and a profile change target table for each subscriber according to an embodiment of the present invention.

FIG. 5A illustrates a table indicating information on subscriber profile change targets for each MSC, and FIG. 5B illustrates profile change targets for each subscriber.

That is, in the present invention, the mobile communication terminal accesses the 2.5 generation system and receives all services provided by the second generation system.

In addition, it will be apparent to those skilled in the art that the present invention can be provided with the services of the 2.5G system by changing the profile in the 2G system.

That is, the present invention, the application to the network when moving between applications in the application field includes both IS95A / B network, CDMA2000 1X network and CDMA2000 1X EV-DO movement between each other.

The method of the present invention as described above may be implemented as a program and stored in a computer-readable recording medium (CD-ROM, RAM, ROM, floppy disk, hard disk, magneto-optical disk, etc.).

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible in the art without departing from the technical spirit of the present invention. It will be apparent to those of ordinary knowledge.

The present invention as described above, there is an effect that can reduce the investment cost by delaying the facility investment of the next-generation mobile communication network in the future, by utilizing the spare capacity of the current mobile communication network.

Claims (6)

In the interworking method between different networks using the humidity of the mobile communication system, A first step of classifying subscribers by each mobile communication terminal of the subscriber to obtain information related to the use of the mobile communication network by using the subscriber mobile communication terminal information stored in a home location register (HLR); A second step of analyzing a billing traffic for each classified subscriber and generating a statistical database on a high frequency of data usage; A third step of selecting a subscriber to change a subscriber profile related to the use of the mobile communication network of the home location register (HLR) by using the generated statistical database; A fourth step of selecting a final selector based on the selected subscribers using information on the number of available subscribers compared to the free capacity for use of a mobile communication network defined by a mobile communication system administrator; And A fifth step of changing a profile related to the use of the mobile communication network of the final selector selected in the fourth step in a home location register (HLR); Interworking method between different networks using the hygroscopicity comprising a. The method of claim 1, The first step is, A method of interworking between different networks using hygroscopicity, characterized in that it is classified to be an update of a home location register (HLR) profile according to the type of mobile communication terminal of the subscriber. The method of claim 1, The second step, Among the charge forming codes, the items that can be used to determine the high speed data are selected and the statistical database is generated according to the frequency of use for each subscriber, and the billing traffic analysis cycle is daily, weekly, monthly. A method of interworking between different networks using humility, which is specified for each period of time, and provides time-based statistical functions when necessary for detailed analysis. The method of claim 1, The fourth step, The location information collected by the home location register (HLR) is used to match the location registered exchange (MSC) for each of the selected subscribers, and the information on the number of subscribers that can be accommodated against the free capacity for each system is defined by the administrator as a ratio. And creating and changing the selected subscriber profile change table by a ratio corresponding to this value. The method according to any one of claims 1 to 4, The fifth step, By generating a batch file (Batch File) that can change the profile of the home location register (HLR) for the final selector to change the profile of the final selector, which can provide services in substantially other generation mobile communication system Interworking method between different networks using the humidity characteristics, characterized in that. In order to interwork between different networks, in a mobile communication system having a large capacity processor, A first function of classifying subscribers for each mobile communication terminal of the subscriber to obtain information related to the use of the mobile communication network by using subscriber mobile communication terminal information stored in a home location register (HLR); A second function of analyzing a billing traffic for each classified subscriber and generating a statistical database on a high frequency of data usage; A third function of selecting a subscriber to change a subscriber profile related to the use of the mobile communication network of the home location register (HLR) by using the generated statistical database; A fourth function of selecting a final selector using the selected subscribers by using information on the number of subscribers available to the available capacity for use of a mobile communication network predefined by a mobile communication system administrator; And A fifth function of changing a profile related to the use of the mobile communication network of the last selector selected in the fourth function in a home location register (HLR) A computer-readable recording medium having recorded thereon a program for realizing this.