KR100543415B1 - Apparatus and method for controlling wireless communication system service converting by detecting service coverage - Google Patents

Abstract

The present invention is a WOS jurisdiction that detects the access state of the subscriber station based on the card information read from the access information card issued to the WOS subscriber, and controls to switch the service system of the WOS subscriber station according to the detection Provided are a service system switching control apparatus and a method thereof through access detection. To this end, the present invention provides a service switching control apparatus for performing service switching of a system according to access of a jurisdiction of a WOS subscriber station between a public mobile communication system in a public mobile communication network jurisdiction and a WOS system in a wireless office system (WOS) jurisdiction. The access management means for detecting the event that the WOS subscriber station enters the WOS jurisdiction and report the entry event for area management, the result of the access event report from the access management means and the WOS system of the WOS subscriber station A system switching request from the area management server by managing a service registration state of a WOS system for a WOS system or a WOS system or a public mobile communication system according to a service registration status According to the WOS subscriber station system switching request message It characterized by consisting of a WOS system that provides the image.

Wireless Office System (WOS), public telecommunications, WOS jurisdiction, PABX

Description

Device and control method of service system switching by detecting service area {APPARATUS AND METHOD FOR CONTROLLING WIRELESS COMMUNICATION SYSTEM SERVICE CONVERTING BY DETECTING SERVICE COVERAGE}             

1 is a view showing the configuration of a service system switching control apparatus through service area detection according to an embodiment of the present invention;

2 is a flowchart illustrating an operation in the case of detecting an entry event in a state capable of distinguishing entry / exit events according to an embodiment of the present invention;

3 is a flowchart illustrating an operation in the case of detecting an entry event in a state in which entry / exit events can be distinguished according to an embodiment of the present invention;

4 is a flowchart for describing an operation when an entrance event is detected in a state in which entry / exit events cannot be distinguished.

5 is a view showing the configuration of a service system switching control apparatus through service area detection according to another embodiment of the present invention;

FIG. 6 is a flowchart illustrating an operation when a switch to a WOS (Wireless Office System) system is requested through a manual method by a user's arbitrary operation according to another preferred embodiment of the present invention; FIG.

7 is a flowchart illustrating an operation in the case where a switch to the public mobile communication system is requested through a manual method by a user's arbitrary operation according to another preferred embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

100: access control unit, 101-1 to 101-n: dedicated entrance detection unit,

102: zone management server, 103: WOS system,

104: public mobile communication system, 105: WOS jurisdiction,

106: jurisdiction for public mobile communication network, 107: WOS subscriber terminal,

108: internet / intranet, 109: web server,

110: personal computer, 111: special / ARS server,

112: WAP server.

The present invention relates to a service system switching control apparatus and a method thereof through service area detection. More particularly, the present invention relates to a WOS on a communication network in a state in which a wireless office system (WOS) for a wireless PABX service coexists based on a public mobile communication network. The present invention relates to a service system switching control apparatus and a method for detecting a service area that detects a mobile communication subscriber station entering and exiting a service area of a system so as to automatically switch a service system of a corresponding terminal.

As is well known, when the operating frequency of these systems is different in the state where the public mobile communication system and the WOS system coexist in the related art, in order to support the WOS subscriber station to automatically switch the system between the respective systems A method of utilizing a terminal as an automatic system switching dedicated terminal has been used.

In such a method of using a dedicated terminal, a base station of a public mobile communication system around a WOS system provides specific identifier information through an overhead channel. A WOS terminal receives specific identifier information from a mobile communication network. If it is determined that the WOS system exists around the area where the terminal is located, the WOS frequency band is monitored periodically, and when a signal of the WOS frequency band is detected, the WOS system is automatically switched.

However, in the case of the automatic switching between the conventional WOS system and the public mobile communication system, since only the WOS dedicated terminal should be used for the switching of the WOS system, the mobile communication terminal used on the public mobile communication network is generally replaced with the WOS dedicated terminal. As a result, there is a problem that the burden on the subscriber is increased.

In addition, since the operating method of the WOS-only terminal itself is different for each WOS service company, there is a disadvantage in that the terminal selection range of the WOS subscriber can be extremely limited because the model of the terminal manufacturer and the terminal that supports it is limited.

Accordingly, the present invention has been made in view of the above-described conventional circumstances, and an object thereof is to detect an access state of a WOS subscriber station based on information read from an access information medium, and according to whether the WOS subscriber station service system is detected or not. It is to provide a service system switching control device and a method through the service area detection to control the switch to switch.

It is another object of the present invention to provide an apparatus and method for controlling a service system switch through service area detection for controlling a WOS subscriber to switch the service system by any manual operation.

According to one embodiment of the apparatus of the present invention for achieving the above object, a wireless mobile communication system (WOS) which is divided into a public mobile communication system in a public mobile communication network jurisdiction, and a different operating frequency from the public mobile communication system. In the service switching control device for performing a service switch of the system according to the access of the WOS subscriber terminal in the jurisdiction between the WOS system of the jurisdiction, the WOS subscriber terminal detects an event entering the WOS jurisdiction area and manages the entrance event An area management server for performing a service switching request to a WOS system or a public mobile communication system according to an access management means for reporting an access event, an access event report result from the access management means, and a WOS system service registration state of the WOS subscriber station; And a service registration state of the WOS system for the WOS subscriber station. Hagoseo management, and provides a service system switching control device through the service area, characterized in that sensing system consisting of a WOS to provide a system switch request message to the WOS subscriber terminal based on the system switch request from the domain management server.

According to one embodiment of the method of the present invention for achieving the above object, the public mobile communication system in the area of the public mobile communication network jurisdiction, and the WOS (Wireless Office System) jurisdiction which is divided into different operating frequencies from the public mobile communication system. In the service switching control method for performing a service switching of the system according to the WOS subscriber terminal access to the jurisdiction between the WOS system of the area,

The WOS subscriber station detects an event entering and exiting the WOS jurisdiction, reports the access event to the zone management server, and inquires whether the corresponding WOS subscriber terminal is registered in the WOS system in the zone management server. And making a selective switch request to a WOS system or a public mobile communication system in response to a registration response of the WOS system from the WOS system so that the WOS subscriber station is switched to a WOS system or a public mobile communication system. It provides a service system switch control method by detecting a service area characterized in that.

According to another example of the apparatus of the present invention for achieving the above object, the WOS (Wireless Office System) which is divided into a public mobile communication system in a public mobile communication network jurisdiction and an operating frequency different from the public mobile communication system In the service switching control device for performing a service switch of the system according to the access of the WOS subscriber terminal jurisdiction between the WOS system of the jurisdiction, the system which wishes to apply through the subscriber authentication by remote manual operation of the WOS subscriber terminal subscriber If selected, manual operation means for requesting switching to the selected system, service switching to the WOS system or the public mobile communication system according to the system switching request result from the manual operation means and the WOS system service registration status of the WOS subscriber station; An area management server for fulfilling the request, and the WOS subscriber station Service system switching through service area detection, comprising: a WOS system configured to manage a service registration state of a WOS system and provide a system switch request message to the WOS subscriber station according to a system switch request from the zone management server Provide a control device.

According to another example of the method of the present invention for achieving the above object, a wireless mobile communication system in a public mobile communication network jurisdiction, and a wireless office system (WOS) divided into operating frequencies different from the public mobile communication system In a service switching control method for performing a service switchover of a system according to access of a WOS subscriber terminal between jurisdictions of a WOS system in a jurisdiction, a manual operation means is remotely manually operated by a WOS subscriber terminal, and the subscribers wish to approve and apply the subscriber. Selecting a switching of the system, requesting the area management server to switch the selected system, and inquiring whether the corresponding WOS subscriber station is registered in the WOS system in the area management server; The WOS system or public mobile according to whether the WOS system is registered from Performing a selective switching request of the system, the WOS subscriber terminal provides a control method for switching the service system through the service areas detected, characterized in that comprising the step of switching to a WOS system or a public mobile communication system.

Hereinafter, the present invention configured as described above will be described in detail with reference to the accompanying drawings.

That is, FIG. 1 is a diagram illustrating a configuration of an apparatus for controlling service service switching through service area detection according to an embodiment of the present invention.

As shown in FIG. 1, the apparatus for controlling a service system switch according to an embodiment of the present invention includes an access management unit 100, a plurality of dedicated access detection units 101-1 to 101-n, and an area management server ( 102).

The plurality of dedicated access detecting units 101-1 to 101-n are installed at a plurality of main entrances and exits of the WOS jurisdiction 105 and inside the jurisdiction, and hold the WOS subscriber station 107. The WOS subscriber reads the record information from a contact semiconductor recording medium such as an IC card or a non-contact semiconductor recording medium such as an RFID card, by contact or contactless, so that the corresponding WOS subscriber can access the public mobile communication network area 106. Detect the event state entering or exiting the WOS jurisdiction 105 from, and transmits and reports the entry or exit identification information and accessor ID information according to the area management server (102).

Here, the access management unit 100 and the plurality of dedicated access detecting units 101-1 to 101-n distinguish the entry / exit into the WOS jurisdiction 105 for the WOS subscriber station 107 of the terminal subscriber. Although the entry / exit distinction information is transmitted to the area management server 102, the terminal subscriber does not have a function of distinguishing the entry / exit or not, and only the state where the terminal subscriber enters or exits from the WOS jurisdiction 105 is detected. It can also be implemented.

The area management server 102 is based on a result of detecting the entrance or exit event of a terminal subscriber to the WOS jurisdiction 105 from the plurality of dedicated access detection units 101-1 to 10-n or the access management unit 100. To the WOS system 103 to check whether or not the WOS subscriber station 107 of the terminal subscriber is registered in the WOS system service, and the WOS system service registration status of the WOS subscriber station 107 and entry of the terminal; The WOS subscriber station 107 performs a management operation for switching to the WOS system service or for switching the system to the public mobile communication network according to the entry status.

Here, the area management server 102 internally manages the corresponding WOS jurisdiction area subscriber database, which stores mobile phone number information of the WOS subscriber station in correspondence with the accessor ID information of the semiconductor access card or internally stores subscriber information in the WOS system. In connection with a database system, the accessor ID information included in the access event information received from the dedicated access detecting units 101-1 to 101-n or the access management unit 100 is translated into a corresponding mobile phone number. It is determined whether the subscriber station corresponding to the mobile telephone number is the WOS subscriber station of the corresponding WOS system.

In addition, when the area management server 102 does not include the entry / exit classification in the access event information received from the plurality of dedicated access detection units 101-1 to 101-n or the access management unit 100, the WOS If the WOS subscriber station is not registered with the WOS system, the event is regarded as an entry event. If the WOS subscriber station is not registered with the WOS system, the event is regarded as an entry event. Otherwise, the event is ignored and the processing is stopped. .

The area management server 102 receives access event information from a plurality of dedicated access detecting apparatuses 101-1 to 101-n, but in some cases, obtains access event information in association with an existing access management system 115. In addition, access event information may be obtained by utilizing a plurality of dedicated access detecting apparatuses 101-1 to 101-n and the existing access management system 115 at the same time.

In addition, the area management server 102 is a WOS jurisdiction (WOS jurisdiction) in the state that the entrance management unit 100 or a plurality of dedicated entrance detection unit (101-1 to 101-n) can enter / exit When the event entering 105 is detected and the WOS subscriber station 107 is not registered in the WOS system, the public mobile communication system 104 transmits the mobile phone number information of the WOS subscriber station 107 to the public mobile communication system 104. The WOS jurisdiction information is transmitted to perform a switch request to the WOS system service. However, if the WOS subscriber station 107 is registered in the WOS system, the terminal is processing the entry event because the WOS system service is being applied. Stop it.

In addition, the area management server 102 is a WOS jurisdiction area (WOS jurisdiction) in the state that the entrance management unit 100 or a plurality of dedicated entrance detection unit (101-1 to 101-n) can enter / enter If an event entering 105 is detected and the WOS subscriber station 107 is registered with the WOS system, the WOS system 103 is requested to switch the service to the public mobile communication system, but the WOS If the subscriber station 107 is not registered in the WOS system, the terminal stops processing the entry event because the terminal is applying the service of the public mobile communication system.

The WOS system 103 manages the registration information of the WOS system according to the state in which the WOS subscriber station 107 enters the WOS jurisdiction 105, and the WOS subscriber terminal 107 manages the WOS jurisdiction 105. When receiving the service switching request from the area management server 102 to the public mobile communication system, the WOS subscriber station 107 provides a service switch request message to the public mobile communication system.

When the public mobile communication system 104 receives the control message requesting the switch to the WOS system service from the area management server 102 as the WOS subscriber station 107 enters the WOS jurisdiction 105, The WOS subscriber station 107 provides a switch request message to the WOS system.

Meanwhile, the system switch request message provided to the WOS subscriber station 107 in the WOS system 103 or the public mobile communication system 104 is transmitted when the corresponding WOS subscriber station 107 is in an idle state. If the WOS subscriber station 107 is in a call with the other party through a public mobile communication network, the WOS system 103 or the public mobile communication system 104 waits until the call is terminated before switching to the system. Send the request message.

Next, operations according to an embodiment of the present invention made as described above will be described in detail with reference to the flowcharts of FIGS. 2 to 4.

First, referring to the flowchart of FIG. 2, an operation in the case where an entry event is detected in a state in which entry / exit events can be distinguished will be described.

First, a plurality of card readers 101-1 to 101-n or the general access management unit 100 read record information contained in a semiconductor recording medium such as an IC card or an RFID card possessed by a terminal subscriber, or perform normal access management. When the entry event is detected by the process, the corresponding event is reported to the area management server 102 including the entry classification information and the accessor ID information (step S10).

The area management server 102 translates an accessor ID into a mobile phone number corresponding to the accessor ID after using the WOS jurisdiction subscriber database provided therein or in connection with a subscriber database system of the WOS system. Verify whether the terminal corresponding to the number is a WOS subscriber terminal belonging to the WOS system in charge of the corresponding WOS jurisdiction (step S11), and if the WOS subscriber terminal belongs to the corresponding WOS system, the corresponding WOS for the corresponding WOS system 103 The subscriber station 107 inquires whether or not the location is registered (step S12).

In the above procedure, when it is impossible to translate the mobile phone number corresponding to the accessor ID, or the terminal corresponding to the mobile phone number is found not to belong to the WOS system in charge of the corresponding WOS area, the area management server 102 Will ignore the event and stop processing.

Accordingly, the WOS system 103 searches for the WOS registration information based on the mobile phone number to find out whether the corresponding WOS subscriber station 107 is registered in the WOS system service (step S13), and the WOS system service. If not registered, the unregistered state is notified to the area management server 102 (step S14).

When the area management server 102 receives a response from the WOS system 103 that the corresponding WOS subscriber station 107 is not registered in the WOS system service, the area management server 102 responds to the public mobile communication system 104. The mobile telephone number and WOS jurisdiction area information are transmitted to perform the system switch request (step S15).

On the other hand, when the WOS subscriber station 107 receives a response from the WOS system 103 is registered in the WOS system service, the area management server 102 is the WOS subscriber station 107 to the service to the WOS system Since the switching state, the processing for the event is stopped.

Accordingly, the public mobile communication system 104 transmits a system switch request message including WOS jurisdiction area information to the WOS subscriber station 107 according to the request of the area management server 102 (step S16). The WOS subscriber station 107 switches service to the WOS system according to the system switch request message (step S17).

Next, with reference to the flowchart of Figure 3 will be described the operation when the entry and exit event is detected in a state that can distinguish the entry / exit event.

First, the plurality of card readers 101-1 to 101-n or the general access management unit 100 read record information contained in a semiconductor recording medium such as an IC card or an RFID card possessed by a person in the relevant WOS jurisdiction. When the exit event is detected by the normal access management process, the event is reported to the area management server 102 including the entry classification information and the accessor ID information (step S20).

The area management server 102 translates an accessor ID into a mobile phone number corresponding to the accessor ID after using the WOS jurisdiction subscriber database provided therein or in connection with a subscriber database system of the WOS system. It is verified whether the terminal corresponding to the number is a WOS subscriber station belonging to the WOS system in charge of the corresponding WOS jurisdiction (step S21), and if the WOS subscriber station belongs to the corresponding WOS system, the corresponding WOS for the corresponding WOS system 103 is present. The subscriber station 107 inquires whether or not the location is registered (step S22).

In the above procedure, when it is impossible to translate the mobile phone number corresponding to the accessor ID, or the terminal corresponding to the mobile phone number is found not to belong to the WOS system in charge of the corresponding WOS area, the area management server 102 Will ignore the event and stop processing.

Accordingly, the WOS system 103 searches for WOS registration information based on the mobile phone number to find out whether the corresponding WOS subscriber station 107 is registered in the WOS system service (step S23), and the WOS system service. If so, the registration status is notified to the area management server 102 (step S24).

When the area management server 102 receives a response from the WOS system 103 that the corresponding WOS subscriber station 107 is registered in the WOS system service, the area management server 102 sends the WOS subscriber station 107 to the corresponding WOS system 103. The mobile telephone number and the public mobile communication network information are transmitted to perform the service switching request to the public mobile communication system (step S25).

On the other hand, if the WOS subscriber station 107 receives a response from the WOS system 103 is not registered in the WOS system service, the area management server 102 is the WOS subscriber station 107 is a public mobile communication system Since the service is switched to, the processing for the entry event is stopped.

Accordingly, the WOS system 103 transmits a system switch request message including public mobile communication network information to the WOS subscriber station 107 based on the system switch request of the area management server 102 (step S26). In step S27, the WOS subscriber station 107 switches the service to the public mobile communication system according to the system switch request message.

Next, referring to the flowchart of FIG. 4, an operation when the entry / exit event is detected in a state in which entry / exit events cannot be distinguished will be described.

First, when a plurality of card readers 101-1 to 101-n or the general access management unit 100 do not have a function for distinguishing whether a terminal subscriber enters or leaves, corresponding card readers 101-1 to 101 are provided. -n) or the access management unit 100 reads the card information contained in the IC card or RFID card possessed by the terminal subscriber, or detects an access event by the normal access management process, and includes the accessor ID information to manage the area. The event is reported to the server 102 (step S30).

The area management server 102 translates an accessor ID into a mobile phone number corresponding to the accessor ID after using the WOS jurisdiction subscriber database provided therein or in connection with a subscriber database system of the WOS system. Verify whether the terminal corresponding to the number is a WOS subscriber station belonging to the WOS system in charge of the corresponding WOS jurisdiction (step S31), and if the WOS subscriber station belongs to the corresponding WOS system, the corresponding WOS for the corresponding WOS system 103 The subscriber station 107 inquires whether or not the location is registered (step S32).

In the above procedure, when it is impossible to translate the mobile phone number corresponding to the accessor ID, or the terminal corresponding to the mobile phone number is found not to belong to the WOS system in charge of the corresponding WOS area, the area management server 102 Will ignore the event and stop processing.

Accordingly, the WOS system 103 searches for the WOS registration information based on the mobile phone number to find out whether the corresponding WOS subscriber station 107 is registered in the WOS system service (step S33), and the WOS system service. If not registered, the unregistered state is notified to the area management server 102 (step S34).

When the area management server 102 receives a response from the WOS system 103 that the corresponding WOS subscriber station 107 is not registered in the WOS system service, the area management server 102 responds to the public mobile communication system 104. The mobile telephone number and WOS jurisdiction area information are transmitted to perform the system switch request (step S35).

On the other hand, when the WOS subscriber station 107 receives a response from the WOS system 103 is registered in the WOS system service, the area management server 102 is the WOS subscriber station 107 to the service to the WOS system Since the switching state, the processing for the event is stopped.

The public mobile communication system 104 transmits a system switch request message including WOS jurisdiction area information to the WOS subscriber station 107 according to the request of the area management server 102 (step S36). The subscriber station 107 switches the service to the WOS system according to the system switch request message (step S37).

Next, another embodiment of the present invention will be described in detail with reference to the accompanying drawings.

That is, FIG. 5 is a diagram illustrating a configuration of a service system switchover control apparatus through service area detection according to another embodiment of the present invention, and shown in FIG. 1 in the configuration according to another embodiment of the present invention shown in FIG. 5. The same reference numerals are used to designate the components that are similar to the components of the exemplary embodiment, and detailed description thereof will be omitted.

As shown in FIG. 5, the apparatus for controlling a service system switch according to another exemplary embodiment of the present invention includes an access management unit 100, a plurality of dedicated access detecting units 101-1 to 101-n, and an area management server ( 102, WOS system 103, public mobile communication system 104, Internet / intranet 108, web server 109, personal computer (PC) 110, special number / ARS server 11, private automatic telephone A private automatic branch exchanger (PABX) 112 and a WAP server 113 are included.

In another embodiment of the present invention according to the drawings, the terminal subscriber does not enter through the normal entrance where the entrance management unit 100 or the plurality of dedicated entrance detection units 101-1 to 101-n are installed, It may be applied to a case where a system switching of the WOS subscriber station is to be performed manually at a remote location or a short distance.

The web server 109 has a web site for managing subscriber authentication for service switching of a WOS system or a public mobile communication system, and according to a user's operation of a personal computer 110 with a communication adapter, the Internet / Intranet 108 Through the subscriber authentication process for the system switching of the WOS subscriber station 107, and by selecting a system to be applied to the WOS subscriber station 107, the event to the Internet / intranet 108 Report to the zone management server 102 through.

The personal computer 110 is equipped with a communication adapter to enable multimedia data communication via the Internet / Intranet 108, thereby switching the system of the WOS subscriber terminal 107 through a web site equipped in the web server 109. The subscriber authentication process is performed and the selection operation of the system to be applied to the WOS subscriber station 107 is performed.

Here, the personal computer 110 has a built-in application software program that provides a WOS system switching function mode, and performs the terminal subscriber authentication by executing the application software program, and through the Internet / intranet 108 By directly connecting to the area management server 102 and selecting the type of system to be applied to the corresponding WOS subscriber station 107, it is possible to report the event to the area management server 102.

The special number / ARS server 111 performs the special number dialing by the terminal subscriber using the WOS subscriber station 107 or the private auto attendant 112, thereby converting the subscriber for system switching of the corresponding WOS subscriber station 107. Upon selection of a system to be applied through authentication, subscriber mobile phone number information from a mobile communication switch or a private auto attendant 112 that manages the WOS subscriber station 107 of the public mobile communication system 104 is selected. Received and provided to the area management server 108 along with the event information by special dialing.

In addition, the special number / ARS server 111, the terminal subscriber calls the automatic answering system (ARS) through the WOS subscriber terminal 107, the private automatic telephone exchange 112, or a landline telephone, the corresponding WOS subscriber terminal ( When the system to be applied is selected through subscriber authentication for system switching of 107, the corresponding event information can be provided to the area management server 108.

The WAP server 113 connects the WOS subscriber station 107 to the WAP service through the public mobile communication system 104 and the wireless Internet network, and undergoes subscriber authentication for system switching of the corresponding WOS subscriber station 107. When the system to be applied is selected, the event information is provided to the area management server 108.

The area management server 108 is a WOS via manual operation means such as the web server 109 or personal computer 110 or special / ARS server 111, private auto attendant 112, and WAP server 113. When receiving an event for system switching of the subscriber station 107, the WOS system 103 is inquired based on the event whether the WOS subscriber station 107 of the corresponding subscriber is registered in the WOS system service. Then, according to the WOS system service registration state of the WOS subscriber station 107, the management operation for switching to the WOS system service of the WOS subscriber station 107 or the system to the public mobile communication network is performed.

Next, an operation according to another embodiment of the present invention made as described above will be described in detail with reference to the flowcharts of FIGS. 6 and 7.

First, with reference to the flowchart of FIG. 6, the operation in the case of requesting service switching to the WOS system through a manual method by a user's arbitrary operation will be described.

First, in the manual operation means such as the web server 109 or the personal computer 110 or the special number / ARS server 111, the private automatic telephone exchange 112, and the WAP server 113, the WOS is operated by manual operation of the terminal subscriber. As the subscriber authentication for switching the system of the subscriber terminal 107 and the switching of a specific system are selected, the selected system is transmitted while reporting the corresponding event to the area management server 102 by transmitting ID information of the terminal subscriber detected by the subscriber authentication. The request for switching to the network proceeds (step S40).

The area management server 102 converts the accessor ID into a mobile phone number corresponding to the accessor ID through the information data of the WOS area subscriber database provided therein (step S41), and the WOS system 103 is currently present. The WOS subscriber station 107 holding the mobile telephone number inquires whether or not the WOS system service is registered (step S42).

Accordingly, the WOS system 103 searches for the WOS registration information based on the mobile phone number to find out whether the corresponding WOS subscriber station 107 is registered in the WOS system service (step S43), and the WOS system service. If not registered, the unregistered state is notified to the area management server 102 (step S34).

When the area management server 102 receives a response from the WOS system 103 that the corresponding WOS subscriber station 107 is not registered in the WOS system service, the area management server 102 responds to the public mobile communication system 104. The mobile phone number and WOS jurisdiction information are transmitted (step S45).

On the other hand, when the WOS subscriber station 107 receives a response from the WOS system 103 is registered in the WOS system service, the area management server 102 is the WOS subscriber station 107 to the service to the WOS system Since the switching state, the processing for the event is stopped.

The public mobile communication system 104 transmits a system switch request message including WOS jurisdiction area information to the WOS subscriber station 107 according to the request of the area management server 102 (step S46). The subscriber station 107 switches the service to the WOS system according to the system switch request message (step S47).

Next, with reference to the flowchart of FIG. 7, the operation in the case of requesting service switching to the public mobile communication system through a manual method by a user's arbitrary operation will be described.

First, in the manual operation means such as the web server 109 or the personal computer 110 or the special number / ARS server 111, the private automatic telephone exchange 112, and the WAP server 113, the WOS is operated by manual operation of the terminal subscriber. As the subscriber authentication for switching the system of the subscriber terminal 107 and the switching of a specific system are selected, the selected system is transmitted while reporting the corresponding event to the area management server 102 by transmitting ID information of the terminal subscriber detected by the subscriber authentication. The request for switching to the network proceeds (step S50).

The area management server 102 converts an accessor ID into a mobile phone number corresponding to the accessor ID through the information data of the WOS area subscriber database provided therein (step S51), and the WOS system 103 is currently present. The WOS subscriber station 107 holding the mobile telephone number inquires whether or not the WOS system service is registered (step S52).

Accordingly, the WOS system 103 searches for WOS registration information based on the mobile phone number to find out whether the corresponding WOS subscriber station 107 is registered in the WOS system service (step S53), and the WOS system service. If not registered, the unregistered state is notified to the area management server 102 (step S54).

When the area management server 102 receives a response from the WOS system 103 that the corresponding WOS subscriber station 107 is registered in the WOS system service, the area management server 102 responds to the WOS system 103. Transmitting the mobile telephone number and the public mobile network information of the to perform the system switching request (step S55).

On the other hand, if the WOS subscriber station 107 receives a response from the WOS system 103 is not registered in the WOS system service, the area management server 102 is the WOS subscriber station 107 is a public mobile communication system Since the service is switched to, the processing for the event is stopped.

The WOS system 103 transmits a system switch request message including public mobile communication network information to the WOS subscriber station 107 according to a request of the area management server 102 (step S56), and the WOS subscriber station. 107 switches the service to the public mobile communication system according to the system switch request message (step S57).

On the other hand, the present invention is not limited to the above-described typical preferred embodiments, but can be carried out in various ways without departing from the gist of the present invention, various modifications, alterations, substitutions or additions are common in the art Those who have knowledge will easily understand. If the implementation by such improvement, change, replacement or addition falls within the scope of the appended claims, the technical idea should also be regarded as belonging to the present invention.

According to the present invention as described above, when the WOS system is established in a certain jurisdiction area at a different operating frequency from the public mobile communication system, the WOS subscriber station detects a state of entering or exiting the WOS jurisdiction area, As the system of the WOS subscriber station can be automatically switched to the WOS system or the public mobile communication system by arbitrary manual remote operation, most terminals previously used only in the public mobile communication network can be used regardless of the type of the WOS subscriber station. As it is possible to accommodate all of them, it is possible not only to eliminate the cost burden of subscribers due to the replacement of the terminal and to reduce the investment cost, but also to maximize the satisfaction with the service as the terminal subscribers can freely select various types of terminals. Will have an effect.

In addition, in the present invention, it is difficult to distinguish subscribers from other WOS systems in the case of the existing WOS system, but it is possible to distinguish subscribers between respective WOS jurisdictions by accessor ID information and subscriber entry / exit distinction functions of the present invention. As a result, each WOS jurisdiction has the special effect of providing specialized services independently.

Claims (30)

Service of the system according to access of the WOS subscriber terminal's jurisdiction between the public mobile communication system in the jurisdiction of the public mobile communication network and the WOS system in the WOS (Wireless Office System) jurisdiction, which is divided into operating frequencies different from the public mobile communication system. In the service switching control device for performing a switch, Access management means for detecting an event of the WOS subscriber station entering and exiting a WOS jurisdiction and reporting the access event for area management; An area management server for performing a service switching request to a WOS system or a public mobile communication system according to an access event report result from the access management means and a WOS system service registration state of the WOS subscriber terminal; Service area detection, comprising: a WOS system configured to manage a service registration state of a WOS system with respect to the WOS subscriber terminal and to provide a system switch request message to the WOS subscriber terminal according to a system switch request from the area management server; Service system switching control device through. The method of claim 1, The access control means is a service system switching control device through the service area detection, characterized in that the record information reader for reading the record information from the access information recording medium issued to the terminal subscriber to detect the access event. The method of claim 2, And the access control means comprises a card reader which reads the record information from the contact type semiconductor IC card containing the accessor information in a contact manner and detects an access event. The method of claim 2, And the access management means comprises a card reader which reads record information from a contactless RFID card containing accessor information in a non-contact manner and detects an access event. The method according to any one of claims 1 to 4, The access management means has a plurality of card readers are installed in each of a plurality of major entrances and exits of the WOS jurisdiction, and a plurality of key readers are installed in each of the main points within the WOS jurisdiction. controller. The method of claim 1, And the access management means reports the entry or exit event of the WOS subscriber station by transmitting entry or exit identification information and accessor ID information to the area management server. The method of claim 1, The area management server is configured to request the public mobile communication system to switch service to a WOS system according to the entry identification information from the access management means and the WOS system non-registration response of the WOS subscriber station from the WOS system. Service system switching control device through area detection. The method according to claim 6 or 7, The area management server converts the accessor ID information into the mobile phone number of the WOS subscriber terminal based on the subscriber database, and inquires whether the WOS system is registered through the mobile phone number. System switching control device. The method of claim 8, The area management server transfers the mobile phone number information of the WOS subscriber station and the WOS jurisdiction area information together while requesting the public mobile communication system to switch the service to the WOS system. controller. The method of claim 9, The public mobile communication system transmits a system switch request message including WOS jurisdiction area information to the WOS subscriber station based on a system switch request of the area management server. . The method of claim 1, The access management means is a service system switching control device through the service area detection, characterized in that for reporting the entry and exit event of the WOS subscriber station by transmitting the accessor ID information to the area management server according to the entry / entry. Service of the system according to access of the WOS subscriber terminal's jurisdiction between the public mobile communication system in the jurisdiction of the public mobile communication network and the WOS system in the WOS (Wireless Office System) jurisdiction, which is divided into operating frequencies different from the public mobile communication system. In the service switch control method for performing a switch, A first step in which the WOS subscriber station detects an event entering and exiting a WOS jurisdiction and reports the access event to the area management server; A second step of inquiring whether the corresponding WOS subscriber station is registered in the WOS system in the area management server; And a third step of making the WOS subscriber station switch to the WOS system or the public mobile communication system by making a request for selective switching to the WOS system or the public mobile communication system according to the registration status response from the WOS system. Service system switch control method through the service area detection, characterized in that. The method of claim 12, The first step, the service system switching control method through the service area detection, characterized in that the card reader located in the WOS jurisdiction area to read the record information from the semiconductor card issued to the WOS subscriber terminal subscriber to detect the access event. The method of claim 13, In the first step, the card reader transmits the entry or exit identification information and the accessor ID information of the WOS subscriber station to report the entry or exit event of the WOS subscriber station to the area management server. How to control switching service system through detection. The method of claim 14, In the second step, the area management server converts the accessor ID information to the mobile phone number of the corresponding WOS subscriber terminal, and transmits the mobile phone number to the WOS system to inquire whether the WOS system is registered. Service system switching control method through the service area detection characterized in that. The method according to any one of claims 12, 14 and 15, In the third step, when the entry classification information into the WOS jurisdiction is received from the card reader, and if the WOS subscriber station receives a response that is not registered in the WOS system, requesting service switching to the WOS system by the public mobile communication system Steps, And transmitting a service switch request message to a WOS system from the public mobile communication system to the WOS subscriber station. The method according to any one of claims 12, 14 and 15, The third step may include receiving entry information into the WOS jurisdiction from the card reader and stopping the entry event processing when the WOS subscriber station receives a response indicating that the WOS subscriber station is registered in the WOS system. Service system switch control method through service area detection. The method according to any one of claims 12, 14 and 15, In the third step, upon receiving the entrance classification information from the card reader to the WOS jurisdiction and receiving a response that the WOS subscriber station is registered in the WOS system, requesting the WOS system to switch the service to the public mobile communication system. Steps, And transmitting a service switch request message to a public mobile communication system to the WOS subscriber station by the WOS system. The method according to any one of claims 12, 14 and 15, The third step may include receiving the exit classification information from the card reader to the WOS jurisdiction, and stopping the exit event processing when the WOS subscriber station receives a response that is not registered in the WOS system. Service system switch control method through service area detection. The method of claim 13, In the first step, as the card reader cannot distinguish the entry or exit of the WOS subscriber station, the accessor ID information is transmitted to report an access event of the WOS subscriber station to the area management server. Service system switch control method through service area detection. delete delete delete delete delete delete delete delete delete delete

Images