KR101207731B1 - System for measuring a call quality of mobile phone using zone setting device and method therefor - Google Patents

Abstract

According to an aspect of the present invention, there is provided a wireless communication device including: a zone setting device which performs short-range wireless communication with a mobile communication terminal through a short range wireless communication means and provides its information to a mobile communication terminal through a short range wireless communication means when requesting information on a zone setting device from a mobile communication terminal; When receiving the call quality data request message from the call quality management server, after receiving the information of the zone setter through short-range wireless communication with the zone setter, and measures the call quality of the received signal transmitted from the base station And a mobile communication terminal for transmitting a call quality data message including information of the zone setter and the measured call quality data to a call quality management server. The call quality management server extracts and stores the database information and the call quality data contained in the call quality data message, stores and manages it, and utilizes it as basic data for analyzing and confirming the call quality of the area in which the zone setter is installed. It provides a call quality measuring system using a zone setter according to the present invention comprising a.

Description

System for measuring call quality using zoning machine and its method {SYSTEM FOR MEASURING A CALL QUALITY OF MOBILE PHONE USING ZONE SETTING DEVICE AND METHOD THEREFOR}

1 is a diagram illustrating a call quality measurement system using a zone setter according to an embodiment of the present invention.

2 is a diagram showing a detailed configuration of a zone setter according to the present invention.

3 is a diagram illustrating a detailed configuration of a mobile communication terminal according to the present invention.

4 is a diagram illustrating a call quality measurement process using a zone setter according to an embodiment of the present invention.

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

100: zoner 110: memory

120: movement detection sensor 130: wireless transmitter and receiver

140: power supply unit 150: control unit

200: mobile communication terminal 210: key input unit

220: wireless transmission and reception unit 230: display unit

240: mobile communication transmitter and receiver 250: memory

260: terminal control unit 300: mobile communication network

310: base station 330: base station controller

350: mobile telephone switchboard 400: SMS center (SMSC)

500: call quality management server 600: zone setter registration server

The present invention relates to a call quality measurement system, and in particular, a built-in short-range wireless communication means to perform a short-range wireless communication with a mobile communication terminal through the short-range wireless communication means, the range of the short-range wireless communication service to the mobile communication terminal The present invention relates to a call quality measurement system and method using a zone setter that measures and collects call quality of a mobile communication terminal located in a service zone of a zone setter using a zone setter set as a zone.

In a mobile communication system, communication between a base station and a mobile communication terminal is wireless, and a base station is responsible for communication in a limited area centered on the corresponding base station. Thus, a large number of base stations are evenly distributed to provide a smooth communication service nationwide. Should be.

Since the base station is operated unattended, even if the wireless communication environment is disturbed due to bad weather or other terrain changes, it is difficult to take immediate measures for the failure of the base station. Therefore, the mobile phone service provider monitors forward call quality in a specific region through various methods. There are various ways to monitor and measure call quality in a specific region.

First, a representative method of measuring call quality is to measure call quality in a specific region by using an electronic map used in a measurement terminal, a GPS (GPS) receiver, and a vehicle navigation system. This measurement method measures the call quality while the vehicle is equipped with a GPS receiver and iterates over the area selected for cell planning.

At this time, the GPS receiver tracks the location where the vehicle moves to provide the location information of the vehicle, and records and maps the call quality data measured by the measurement terminal at each of the moved locations to the absolute location of the electronic map. By repeating, we measure the call quality for the area selected for cell planning.

It mainly measures the call quality on the road that can be moved to the vehicle and displays the call quality data measured by several vehicles on the electronic map, so that the measurement personnel can drive the vehicle and use the measuring terminal and the GPS receiver in a specific area. The disadvantage is that the call quality must be collected by hand.

Another measurement method is to measure the call quality in a specific area by using a call quality automatic measuring device fixedly installed throughout the service area. The automatic call quality measuring device transmits call quality measurement data and its identification information (or location information) measured periodically or at the request of the call quality management server to the call quality management server, and the call quality management server measures the device. To store and manage location information and call quality measurement data.

This measurement method has the advantage of measuring the call quality in near real time, but has the disadvantage of taking a lot of initial installation cost and installation time.

Another measurement method is that the call quality management server collects call quality data directly from the subscriber's mobile communication terminal by using a short message answering machine built in the subscriber's mobile communication terminal. The call quality management server requests the call quality to the subscriber's mobile communication terminal through a short message, and the received mobile communication terminal automatically measures the call quality and responds to the call quality management server through the short message. .

This method has the advantage that it can collect a large amount of call quality data at almost no cost, but has the fatal disadvantage of not knowing exactly where the call quality of the mobile communication terminal is measured.

That is, in the case of call quality data, if the location information measuring the call quality is not known, there is no meaning as measurement data. Of course, the call quality management server can know the approximate base station base station using PN (Pseudo Noise) information received from the mobile communication terminal, but the service radius of the base station ranges from several hundred meters (m) to several kilometers (km). Therefore, the base station information may not be very useful location information.

Therefore, such a conventional call quality measurement method has a problem that requires a constant call quality collection activities of many operating personnel or takes a lot of initial installation cost due to the measurement equipment.

An object of the present invention is to install a zone setter by using a zone setter which has a built-in short range wireless communication unit and performs a short range wireless communication with a mobile communication terminal and sets its short range wireless communication range as a service zone of the mobile communication terminal. The present invention provides a call quality measurement system and a method using a zone setter that can accurately and easily collect a call quality state of a mobile communication terminal located in a corresponding service zone.

In order to achieve the above object, a call quality measurement system using a zone setter according to the present invention performs near field communication with a mobile communication terminal through a short range wireless communication unit, and requests its own information when requesting zone setter information from a mobile communication terminal. Zone setting unit for providing to the mobile communication terminal through a short-range wireless communication means; When receiving the call quality data request message from the call quality management server, after receiving the information of the zone setter through short-range wireless communication with the zone setter, and measures the call quality of the received signal transmitted from the base station And a mobile communication terminal for transmitting a call quality data message including information of the zone setter and the measured call quality data to a call quality management server. The call quality management server extracts and stores the database information and the call quality data contained in the call quality data message, stores and manages it, and utilizes it as basic data for analyzing and confirming the call quality of the area in which the zone setter is installed. It includes.

According to an aspect of the present invention, there is provided a method for measuring call quality using a zone setter, the method comprising: a first step of transmitting a call quality data request message from a call quality management server to a desired zone setter and a paid mobile communication terminal; The mobile communication terminal receiving the call quality data request message receives the information of the zone setter by short-range communication with the zone setter, and measures the call quality of the received signal transmitted from the base station. Transmitting a call quality data message including information and the measured call quality data to the call quality management server; And a third step of extracting, storing, and storing the information of the zone setter and the call quality data included in the call quality data message in the call quality management server receiving the call quality data message.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the system and method for measuring the call quality using a zoning device according to a preferred embodiment of the present invention.

1 is a diagram illustrating a call quality measurement system using a zone setter according to an embodiment of the present invention, wherein the call quality measurement system includes a zone setter 100, a mobile communication terminal 200, a mobile communication network 300, and an SMS center. 400 includes an SMSC and a call quality management server 500.

The zone setter 100 is installed at a predetermined place and has a built-in movement detecting sensor 120 and a short-range wireless communication means for preventing movement, and a mobile communication terminal 200 for a short-range wireless communication possible area through the short-range wireless communication means. Set to a service zone, and includes information (ie, "identification information" or "identification information and location information") when the information request message of the zone setting device is received from the mobile communication terminal 200 in the service zone. Information) is transmitted to the mobile communication terminal 200 through the short range wireless communication means.

Here, the location information of the zone setter is mounted on the mobile communication terminal 200 as the user inputs the address of the installation place of the zone setter (ie, the location information of the zone setter) using the mobile communication terminal 200. Generates a location information registration request message including the location information of the zone setter inputted by the user by the dedicated application, and transmits the location information registration request message to the zone setter through the short range wireless communication means, and thereby the location information registration request message from the zone setter. The location information of the zone setter included in the extractor may be registered and stored in the zone setter in such a manner as to be stored in the memory.

When the mobile communication terminal 200 receives the call quality data request SMS message from the call quality management server 500, the mobile communication terminal 200 requests the information of the zone setter from the zone setter 100 and the zone setter from the zone setter 100. When information (that is, information including "identification information" or "identification information and location information") is received, the call quality of the received signal transmitted from the base station 310 is measured, and then the measured call quality measurement data and the self Identification information (e.g., a mobile phone number), information on the zone setter (ie, information including "identification information" or "identification information and location information"), and identification information of the call quality management server 600. It is configured to generate a call quality data SMS message to be sent to the call quality management server (500).

Here, the mobile communication terminal 200 measures the received signal strength (RSSI) received by the antenna and then generates the call quality data by digitizing the measured power, but in some cases, the received signal. The call quality data may be generated by measuring the signal-to-noise ratio (Ec / Io) together with the strength of RSSI.

In addition, the identification information of the call quality management server is the only value identified in the mobile communication network, for example, may be a telephone number or an address.

The short range wireless communication means mounted on the zone setter 100 and the mobile communication terminal 200 may be a short range wireless communication module such as Bluetooth, ZigBee, Ultra Wide Band (UWB), Binary CDMA, or the like.

When the call quality data SMS message is received from the mobile communication terminal 200, the mobile communication network 300 checks the message type information included in the quality report message and then delivers the call quality data SMS message to the SMSC 400. Consists of.

The mobile communication network 300 is a communication network including a predetermined repeater, a base station 310 (BTS), a base station controller 330 (BCS), a mobile switching center 350 (MSC), and the like. Or it is configured to wirelessly communicate with the mobile communication terminal 200 via a predetermined relay in both directions, the base station controller 330 (BSC) is configured to relay the communication between the base station 310 and the mobile switching center 350 have.

The SMS center 400 receives the call quality data SMS message from the mobile switching center 350 and checks the identification information of the call quality management server, which is destination information included in the SMS message, and transmits it to the call quality management server 500. do. In addition, the SMS center 400 receives the call quality data request SMS sending request message from the call quality management server 500 and transmits the call quality request SMS message to the mobile communication terminal which is the destination of the message.

The call quality management server 500 receives the call quality data SMS message from the mobile communication terminal 200 from the SMS center 400 and measures the call quality information and the call quality included in the call quality data SMS message. Extract data separately.

Here, when the information on the zone setter includes the position information of the zone setter, the call quality management server 500 matches the call quality measurement data with the position information of the zone setter included in the zone setter information. Call quality measurement data is stored and managed in a database for each location. Accordingly, the call quality management server 500 utilizes call quality measurement data for each location of the zone setter as basic data for analyzing and confirming call quality for each location. .

Meanwhile, the information on the zone setter may not include the position information of the zone setter, but may include identification information of the zone setter. In this case, it is sufficient to register the location information (for example, the installation address of the zone setter) of the zone setter in the zone setter registration server at the time of purchase or registration of the zone setter. When the location information of the zone setter is registered and stored in the zone setter registration server as described above, the zone setter registration server delivers the identification information and the location information of the zone setter to the call quality management server 500. ) And the identification information and location information of the zone setter are stored in a database. Accordingly, the call quality management server 500 receives the call quality data SMS message from the mobile communication terminal 200 from the SMS center 400 and the information on the zone setter and the call quality measurement data included in the call quality data SMS message. Extract the location information of the corresponding zone setter from the database using the identification information of the zone setter included in the information of the zone setter, and then match the retrieved location information with the call quality measurement data. In this case, the call quality management server 500 utilizes call quality measurement data for each location of the zone setter as basic data for analyzing and confirming call quality for each location.

In addition, reference numeral 600 denotes the subscriber's mobile communication terminal 200, the phone number of the subscriber's mobile communication terminal 200 and the identification information of the zone setter and the location information on which the zone setter 100 is installed as the subscriber registers when purchasing the zone setter. This is a zone setter registration server that stores and manages registration. The zone setter registration server 600 periodically transmits identification information of the newly registered zone setter and location information on which the zone setter is installed to the call quality management server 500.

2 is a view showing a detailed configuration of the zone setter according to the present invention, the zone setter 100 includes a memory 110, a movement sensor 120, a wireless transmitter and receiver 130, a power supply unit 140, And a controller 150.

The memory 110 stores programs required for setting a service zone and using zone services, and identification information of a zone setter, respectively. In addition, the memory 110 may store address information (location information) of the installation location of the zoning device 100.

The movement sensor 120 is composed of an acceleration sensor or a GPS receiver for preventing a subscriber from changing the registered service zone arbitrarily after service registration of the zone setter 100.

The wireless transmitter / receiver 130 is configured for short-range wireless communication with the mobile communication terminal 200, and the wireless transmitter / receiver 130 is configured by short-range wireless communication means such as Bluetooth.

In addition, the power supply unit 140 receives commercial AC power and converts it into DC power to supply operating power to each component of the zoning device 100 and even when commercial AC power is not applied through the rechargeable battery. It is configured to supply operating power to a specific component of the zoning device 100 for a predetermined time.

The rechargeable battery supplies operating power to the movement detecting sensor 120 and the controller 150 even when no external AC power is applied. Accordingly, even when no external AC power is applied to the movement detecting sensor 120, for example, even when a subscriber intentionally shuts down and moves the power of the zoning device 100, the operating power is supplied to the movement detecting sensor 120. ) Can accurately calculate the moving distance of the zone setter 100.

The controller 150 controls the memory 110, the movement sensor 120, the wireless transmitter / receiver 130, and the power supply unit 140. In particular, the controller 150 sets zones from the mobile communication terminal 200. When the information request message is received, the wireless transmitter / receiver 130 generates a zone setter information response message including information of the zone setter (ie, information including "identification information" or "identification information and location information"). Control to transmit to the mobile communication terminal 200 through).

The zone setting device 100 configured as described above is installed at a predetermined place and performs short-range wireless communication with the mobile communication terminal 200 in the service zone through the short-range wireless communication means, and the range of the short-range wireless communication is possible. A device for setting a service zone for the 200, the zone setter 100 can determine whether or not the corresponding mobile communication terminal 200 in the service zone by the communication with the mobile communication terminal 200 When the mobile communication terminal 200 is in the service zone, the zone setting device 100 transmits the information of the zone setting device to the mobile communication terminal 200 at the request of the mobile communication terminal 200.

3 is a view showing a detailed configuration of a mobile communication terminal according to the present invention, the mobile communication terminal 200 is a key input unit 210, wireless transmission and reception unit 220, display unit 230, mobile communication transmission and reception unit 240 And a memory 250 and a terminal controller 260.

The key input unit 210 includes input keys for inputting numbers and letters by the subscriber and function keys for function selection.

The wireless transmitter / receiver 220 is for communicating with the zone setter 100 and may be configured as short-range wireless communication means such as Bluetooth, ZigBee, Ultra Wide Band (UWB), and Binary CDMA. Can be.

The display unit 230 includes a liquid crystal display, for example, to display letters and numbers or to display a function menu screen under the control of the terminal controller 260, and to display text and images.

The mobile communication transmitter and receiver 240 is a configuration for transmitting and receiving voice and data with the mobile communication network system.

The memory 250 stores programs for controlling a general operation of the mobile communication terminal 200 and programs and data for setting a service zone with the zone setter 100.

In particular, the memory 250 requests the zone setter information to the zone setter 100 according to the call quality data request SMS message of the call quality management server 500 and receives the zone setter information, and measures the call quality. A dedicated application program for transmitting the call quality data SMS message including the call quality measurement data and the zone setter information to the call quality management server 500 is stored.

In addition, when the zone setter information includes the location information of the zone setter, the memory 250 includes a user's address (that is, the zone setter) of the installation place of the zone setter using the mobile communication terminal 200. A dedicated application program for generating a location information registration request message including the location information of the zone setter and transmitting the generated location information registration message to the zone setter via the short range wireless communication unit is additionally stored.

The terminal controller 260 controls the mobile communication transmitter / receiver 240, the display unit 230, the key input unit 210, the wireless transmitter / receiver 220, the memory 250, and the like that constitute the mobile communication terminal 200. .

In particular, when the terminal controller 260 receives the call quality data request SMS message from the call quality management server 500, the terminal controller 260 drives the dedicated application stored in the memory 250 to allow the message generator 265 to set the zone. The information request message is generated and transmitted to the zone setter 100 through the wireless transmitter / receiver 220. After that, when the terminal controller 260 receives the zone setter information response message from the zone setter 100 through the wireless transmitter / receiver 220, the call quality measurement unit 261 receives the transmission from the base station 310. Measuring the call quality of the signal, the message generation unit 265, the information of the zone setter included in the measured call quality measurement data and zone setter information response message ("zone setter identification information" or "zone setter) Identification information and zone setter location information "), the call quality management server automatically generates a call quality data SMS message including the identification information and its own terminal telephone number through the mobile communication transmitter and receiver 240 through the mobile communication network (300) Will be sent).

Accordingly, the mobile communication network 300 transmits the call quality data SMS message to the SMS center 400, and the SMS center 400 calls the call quality data SMS message according to the identification information of the call quality management server. 500).

Next, the call quality measurement process using the zoning apparatus according to an embodiment of the present invention will be described with reference to FIG.

In the following description, since the call quality measurement of the mobile communication network is for measuring the call quality at the location where the zoning device is installed, the call quality management server 500 periodically or calls to the mobile communication terminal of the subscriber who purchased the zoning device. When a quality complaint is received, a call quality data request is made. In addition, it is assumed that the user registers the installation location information (ie, address) of the zone setter to the zone setter using his mobile communication terminal after installation registration of the zone setter.

First, an SMS sending request for sending a call quality data request SMS message to a registered subscriber mobile communication terminal 200 which is paired with a zone setter 100 installed at a position where call quality measurement is required in the call quality management server 500 and registered. The message is delivered to the SMSC 400 (step S1). The SMS sending request message includes an identification code (for example, a phone number) of the mobile communication terminal 200, which is an SMS message receiver, and an identification code (for example, a phone number or address) of the call quality management server 500, which is the sender of the SMS message. ), And information indicating that the message content is a request for call quality data.

The SMSC 400 receiving the SMS sending request message inquires the position of the mobile communication terminal 200 in the home location register (HLR), and then the requested call quality data request SMS message is sent to the mobile communication terminal ( It is to be transmitted to the mobile communication terminal 200 through the switching center is located (200) (step S2).

The mobile communication terminal 200 receiving the call quality data request SMS message in step S2 confirms the reception of the call quality data request SMS message by a dedicated application and attempts to establish short-range wireless communication with the zone setter 100 and set the zone. It is confirmed whether a communication channel with the device 100 is established (steps S3 to S4).

In this case, when the mobile communication terminal 200 is in a short range communication area (ie, a service zone) with the zone setter 100, a communication channel with the zone setter 100 is established, but when the mobile communication terminal 200 is outside the service zone, Is not established. As described above, when the mobile communication terminal 200 is out of the service zone, it is preferable to continuously or periodically perform an attempt to communicate with the zone setter 100 to establish a communication channel with the zone setter 100 quickly. .

If it is determined in step S4 that the communication channel is established, the mobile communication terminal 200 generates a zone setter information request message and transmits the generated zone setter information request message to the zone setter 100 (step S5).

Upon receiving the zone setter information request message, the zone setter 100 includes zone identification information including its own identification information (for example, an ID) and address information (zone setter installation location information) previously stored. A response message is generated and transmitted to the mobile communication terminal 200 (step S6).

The mobile communication terminal 200 receiving the zone setter information response message measures the call quality of the received signal from the current base station using the call quality measuring unit 261 (step S7). Here, the mobile communication terminal 200 measures the strength (RSSI) of the received signal received by the antenna and digitizes the measured power to generate call quality data, or in some cases together with the strength of the received signal (RSSI) By measuring the signal-to-noise ratio (Ec / Io), call quality data can be generated.

Subsequently, the mobile communication terminal 200 uses the measured call quality data, the location setting device location information (address information) and the zone setting device identification information as the caller's own identification information (for example, a phone number), and calls the destination. A call quality data SMS message for identifying information of the quality management server is generated using the message generating unit 265 and transmitted through the mobile communication transmitting and receiving unit 240 (step S8).

Accordingly, the call quality data SMS message is transmitted to the call quality management server 500 via the SMSC 400 (step S9).

The call quality management server 500 extracts the location information, the zone setter identification information, and the call quality measurement data of the zone setter included in the call quality data SMS message, and the location information and zone set of the extracted zone setter. The identification information and the call quality measurement data are stored in a database and managed, and the call quality measurement data for each location of the zone setter is used as basic data for analyzing and confirming the call quality for each position (step S10).

That is, the call quality management server 500 or the network operator analyzes the call quality measurement data for each location stored in the database through a computer, so that the network operator can easily identify a region having poor call quality.

On the other hand, the present invention allows the user to register the address of the place where the zone setter is to be installed at the time of purchase of the zone setter in the zone setter registration server 600 online by a salesperson or the like at the store, and the zone setter register server 600. Manages the user's zoner identification information, the user's mobile terminal identification information (for example, a phone number) and the installation address of the zoner, and passes these information to the call quality management server 500 to make a database. May be stored and managed.

In this case, the process of registering and storing the installation location information (address) of the zoner in the zoner after registering the zoner is unnecessary, and zoning is performed in the zoner information response message and the call quality data SMS message in step S6. It is only necessary to include identification information of the zoning device without including the installation position information of the device. Accordingly, the call quality management server 500 extracts call quality data and zone setter identification information included in the received call quality data SMS message, and is pre-registered and stored in a database in correspondence with the identification information of the zone setter. The installation address of the zoning device may be read and stored and managed in association with the installation address of the zoning device and the call quality data.

 While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. If such changes and modifications fall within the scope of the appended claims, it will be obvious that they belong to the present invention.

As described above, in the present invention, there is an advantage in that call quality data can be accurately collected for each installation location of a zoning device fixedly installed at a predetermined place. In addition, there is no need to add additional measuring equipment or additional installation cost to measure the call quality by using the zone setter, and it is easy and accurate to collect the call quality in the building in a simple manner. There is this.

Claims (10)

A zone setter which performs short range wireless communication with the mobile communication terminal through the short range wireless communication means and provides its information to the mobile communication terminal through the short range wireless communication means when requesting information on the zone setter from the mobile communication terminal; When receiving the call quality data request message from the call quality management server, after receiving the information of the zone setter through short-range wireless communication with the zone setter, and measures the call quality of the received signal transmitted from the base station And a mobile communication terminal for transmitting a call quality data message including information of the zone setter and the measured call quality data to a call quality management server. The call quality management server extracts and stores the database information and the call quality data contained in the call quality data message, stores and manages it, and utilizes it as basic data for analyzing and confirming the call quality of the area in which the zone setter is installed. Call quality measurement system using a zone setter, characterized in that it comprises a. The method of claim 1, As the mobile communication terminal inputs the installation location information of the zone setter according to a user's manipulation, the mobile communication terminal transmits the inputted installation location information to the zone setter via short-range wireless communication. And the zone setter stores and manages the installation location information transmitted from the mobile communication terminal as zone setter information. 3. The method of claim 2, The zone setter provides the zone setter identification information and the installation location information to the mobile communication terminal as its information when requesting the zone setter information from the mobile communication terminal, When the mobile communication terminal receives the call quality data request message from the call quality management server, the mobile communication terminal includes zone setter identification information and zone setter installation position information, which are information of the zone setter, and the measured call quality data. Send a call quality data message to the call quality management server; The call quality management server extracts and sets database identification information, zone setter installation location information, and call quality data included in the call quality data message, and stores and manages the call quality data. system. The method of claim 1, And a zone setter registration server that registers and stores identification information and installation location information of the zone setter received online and provides the identification and installation location information of the stored zone setter to the call quality management server. Become, And the call quality management server stores and manages the identification information and the installation location information of the zone setter from the zone setter registration server as a database. 5. The method of claim 4, The zone setter provides the zone setter identification information to the mobile communication terminal as its own information when requesting the zone setter information from the mobile communication terminal, When the mobile communication terminal receives the call quality data request message from the call quality management server, the call quality data message including the zone setter identification information, which is information of the zone setter, and the measured call quality data, is used for the call. Send to QA server, The call quality management server extracts zone setter identification information and call quality data included in the call quality data message, reads zone setter installation position information corresponding to the zone setter identification information from a database, and sets zones. Call quality measurement system using the zone setter, characterized in that the installation location information and the call quality data to the database and utilizes as the basic data to analyze and confirm the call quality of the area where the zone setter is installed. A first step of transmitting, by the call quality management server, a call quality data request message to a desired zoner and a paid mobile communication terminal; After receiving the call quality data request message, the mobile communication terminal receives the information of the zone setter by short-range communication with the zone setter, and measures the call quality of the received signal transmitted from the base station. Transmitting a call quality data message including information and the measured call quality data to the call quality management server; And a third step of extracting, storing, and databaseting the information on the zone setter and the call quality data included in the call quality data message in the call quality management server receiving the call quality data message. Call quality measurement method using zoning machine. The method of claim 6, As the mobile communication terminal inputs the installation location information of the zone setter according to a user's operation, the inputted installation location information is transmitted to the zone setter via short-range wireless communication, and the zone setter is transmitted from the mobile communication terminal. And storing and managing the installed location information as the zone setter information. 8. The method of claim 7, In the second step, the zone setter provides zone setter identification information and the installation location information as the zone setter information to the mobile communication terminal, and the mobile communication terminal identifies zone setter which is information of the zone setter. Transmitting a call quality data message including information and location setting information of the zoning unit and the measured call quality data to the call quality management server, In step 3, the call quality management server extracts the zone setter identification information, the zone setter installation location information, and the call quality data included in the call quality data message, and stores and manages the database. How to measure call quality. The method according to claim 6, And a step of the call quality management server storing and storing the identification information and the installation location information of the zone setter from the zone setter registration server as a database. 10. The method of claim 9, In the second step, the zone setter provides zone setter identification information as the zone setter information to the mobile communication terminal, and the mobile communication terminal sets zone setter identification information which is information of the zone setter and the measured call quality. Transmitting a call quality data message including data to the call quality management server; In the third step, the call quality management server extracts the zone setter identification information and the call quality data included in the call quality data message, and sets the zone setter installation location information corresponding to the zone setter identification information in a database. A method of measuring call quality using a zone setter, characterized in that the database is read out and databased with the zone setter installation position information and call quality data.

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