TWI386022B - Service zone setting device with unauthorized appropriation prevention function and method of preventing unauthorized appropriation of zone-based service using the device - Google Patents

Description

Service area setting device with anti-authorized theft prevention function and method for preventing unauthorized unauthorized use of regional service using the device

The present invention relates to a service area setting device having a function of preventing unauthorized piracy in order to provide an effective regional service to a portable unit in a mobile communication network, and to prevent unauthorized piracy with respect to a regional service using the device. method.

With the recent development of communication technologies, many communication services using wired or wireless methods have been provided to users. In a wired communication system, an optical communication network can be implemented by developing and developing a fiber-related system, and the transmission speed and the amount of voice and data have increased. In addition, in the wireless communication system, voice and data services can be simultaneously provided to the user during high-speed movement of the user. Furthermore, in wireless communication services, due to the use of, for example, code division multiple access (CDMA), frequency division multiple access (FDMA), and time division multiple Access, TDMA) technology for mobile telephony services and due to the use of wireless Internet services such as wireless LAN, CDMA and wireless broadband Internet (WBI) technologies, the number of service providers and users The number has increased rapidly.

Due to the increase in the number of users of wireless communication technologies and the number of users of corresponding wireless communication services, service providers and users should consider the reliability and effectiveness of the method of collecting fees and providing services. In this regard, communication service providers have recently suggested various discount offers and corresponding methods of collecting service fees in order to maintain their own consumers and attract new consumers. Recommendations include regional services provided by mobile communication service providers for discounting the usage fees of mobile communication units in a particular area or for providing specific services to mobile communication units in the area.

In the method of providing a regional service to a mobile communication unit in this manner, a device for setting a service area is used to set a service area, which is meaning different from a cell in a mobile communication network. Area. The device for setting the service area performs area wireless communication with the mobile communication unit, and the device for setting the service area and the mobile communication unit can make the area wireless communication area the service area. Specific regional services are provided from the mobile communication network to the mobile communication unit located in the service area.

The means for setting the service area of the mobile communication unit has mobility limitations, and the mobile communication unit receives the regional service only in the limited service area that can communicate with the device for setting the service area.

However, the following attempt may occur: the user of the mobile communication unit intends to use the regional service without authorization in the area outside the service area set by the device for setting the service area. Therefore, there is a need to develop techniques for preventing unauthorized theft of devices for setting service areas.

The present invention provides a service area setting device having a function of preventing unauthorized piracy in a mobile communication network and a method of preventing unauthorized piracy using a regional service of the device.

According to an aspect of the present invention, an apparatus for setting a service area for a predetermined regional service provided by a mobile communication network system for at least one portable unit is provided, the mobile communication service being provided by the mobile communication network system to at least one portable type The unit includes an area wireless communication component, wherein the area wireless communication component performs wireless communication with the area of the portable unit, and the device sets the range in which the area wireless communication is available as the service area of the portable unit; and when executed and the portable unit When data is communicated, the encrypted data is transmitted and decoded in the received encrypted data.

According to another aspect of the present invention, there is provided a method of preventing unauthorized piracy of a regional service in a mobile communication network system for providing a mobile communication service including a specific regional service via a portable unit Providing to a user, wherein a range of area wireless communication available for setting a service area for wireless communication with a zone of the portable unit is set as a service area of the portable unit, and when performing and carrying the portable unit in the service area As well as data communication for the device for setting the service area, the transmission data is encrypted and the received data is decoded.

According to another aspect of the present invention, an apparatus for setting a service area for a predetermined regional service provided by a mobile communication network system for at least one portable unit is provided, the mobile communication service being provided by the mobile communication network system to at least one a portable unit, the device comprising an area wireless communication component, wherein the regional wireless communication component performs wireless communication with the area of the portable unit, and the device sets the range in which the regional wireless communication is available as the service area of the portable unit, wherein the device further comprises preventing movement a device that prevents arbitrarily changing the service area set to be registered after initial registration of the regional service, and prevents the mobile device and the area wireless communication member from being molded using an insulating sealing material to make contact with at least one printed circuit board (PCB) Some may not be exposed to the PCB.

The invention will now be described in more detail with reference to the accompanying drawings, which illustrate,

1 is a schematic diagram showing an example of a system for providing a regional service in a mobile communication network using a service area setting device having an unauthorized unauthorized function prevention according to an embodiment of the present invention. Referring to FIG. 1, a system for providing a regional service includes: means 19 for setting a service area, a mobile communication unit 21 (which is a portable unit), and a mobile communication network system.

The mobile communication network system has a general structure including: a base station 22 in communication with the mobile communication unit 21, a mobile switching center 24 connected to a signal network 25 such as the number 7 network, and a local register (not shown) And a message service center 28.

Further, the mobile communication network system includes a regional service authentication server 27, a regional service user database server 26, a charging server 29, and a plurality of application servers 23.

The plurality of application servers 23 have a general structure that is connected to the mobile communication network and provides various contents to the mobile communication unit 21 (which is a portable unit). A plurality of application servers 23 are used to provide various additional services to users in the mobile communication network.

The device 19 for setting the service area has a structure for setting the service area 20 in the mobile communication unit 21 which is a portable unit. The means 19 for setting the service area will be described in detail later.

In the mobile communication unit 21, voice communication (i.e., telephone conversation) and material communication (e.g., wireless internet) can be performed. The mobile communication unit 21 can check whether it is located in the service area by communicating with the device 19 for setting the service area. If the mobile communication unit 21 is located in the service area, a specific service can be provided to the mobile communication unit 21.

Here, in an exemplary embodiment of the present invention, a mobile communication unit (for example, a unit having a mobile phone function) that is a portable unit and can be directly connected to a mobile communication network will be described. However, the portable unit according to the present invention is not limited to the mobile communication unit, and may include a unit connectable to the mobile communication network via another device. The portable unit may include: a personal digital assistant (PDA), a portable computer, an electronic organizer, a portable music player such as an MP3 player, A portable video player such as a portable multimedia player (PMP), a portable broadcasting receiver such as a DMB broadcast receiver, and a portable game device ) and a portable digital camera.

The regional service user database server 26 identifies the mobile communication unit identification information (for example, the unit number), the area setting device identification (ZSDID), and the service registration of the mobile communication unit as the user of the regional service user information. Information (information indicating whether the service is registered, for example, if "1", registered, and if "0", not registered) and service area setting information (for example, "1" indicates the mobile communication unit 21 The device 19 located in the service area and used to set the service area operates normally, and "0" indicates that the mobile communication unit 21 is located outside the service area or the device 19 for setting the service area does not operate normally) is established as a database And manage it. The mobile communication unit identification information, the application identification information, and the regional service user information such as ZSDID are registered by the mobile communication network service provider when the user purchases the device 19 for setting the service area to receive the regional service using the mobile communication unit 21. . Alternatively, after the user purchases the device 19 for setting the service area, the user can use the mobile communication unit 21 to access the Internet homepage of the mobile communication network service provider via the Internet, and register the mobile communication unit information and the like. Regional service user information such as ZSDID. At this time, the registered information is basic regional service user information. Further, when requesting registration of the service of the mobile communication unit to be described later, the regional service user database server 26 further establishes the service registration information as a database for the regional service user information about the corresponding mobile communication unit and It is managed. Further, when the mobile communication unit registered from the service attempts to leave the call (originating call), the regional service subscriber database server 26 further sets the service area setting information (for example, "1" indicates that the mobile communication unit 21 is located in the service area. The device 19 for setting the service area operates normally, and "0" indicates that the mobile communication unit 21 is located outside the service area or the device 19 for setting the service area is not operating normally) is established as the regional service user information. Become a database and manage it.

The regional service authentication server 27 executes the procedure of registering the regional service and the procedure of canceling the service in accordance with the request of the mobile communication unit 21. The billing server 29 executes the billing account based on the content of the communication service used by the mobile communication unit 21.

2 illustrates the mobile communication unit illustrated in FIG. 1 in accordance with an embodiment of the present invention. Referring to FIG. 2, the mobile communication unit 21 includes a controller 31, a key input unit 32, a wireless transmitting and receiving unit 33, a display unit 34, a mobile communication transmitting and receiving unit 35, and a memory 37.

The key input unit 32 includes input keys for inputting numbers and characters by a user and function keys for selecting functions.

The wireless transmitting and receiving unit 33 performs communication with the device 19 for setting the service area. The wireless transmitting and receiving unit 33 may include a wireless personal area network (WPAN), such as a Bluetooth, a wireless local area network (WLAN), a radio frequency identification (RFID), Infrared (IR), Zigbee, or code division multiple access (CDMA). Here I will show this example. When the wireless transmitting and receiving unit 33 is a Bluetooth communication module, the Bluetooth communication module constitutes a wireless channel using the Bluetooth mode to communicate with the device 19 for setting the service area. The Bluetooth communication module communicates with the device 19 for setting the service area using the 2.4 GHz industrial scientific medical (ISM) band, and by setting the 2 MHz guard band below the ISM band and the ISM band or higher. A 3.5 MHz guard band to prevent interference with another device. In addition, the Bluetooth module basically uses a frequency hopping method to perform frequency hopping 1600 times per second. The output of the Bluetooth module is 100 mW (20 dBm). A Bluetooth module called Class 1 is characterized in that it can communicate with a device 19 for setting a service area having a maximum range of 100 m.

The Bluetooth mode has been used to describe the wireless transmitting and receiving unit 33 of the mobile communication unit 21, and the wireless transmitting and receiving unit 41 of the device 19 for setting the service area. However, those skilled in the art will appreciate that the invention is not limited thereto.

For example, the display unit 34 includes a liquid crystal display (LCD). The display unit 34 displays characters and numbers according to the control of the controller 31, or displays a function menu screen and further displays characters, images, and the like.

The mobile communication transmitting and receiving unit transmitting and receiving unit 35 transmits voice and data transmission data to the mobile communication network system and receives voice and data from the mobile communication network system. For example, the mobile communication transmitting and receiving unit transmitting and receiving unit 35 may constitute a communication channel using one of the following techniques: code division multiple access (CDMA), frequency division multiple access (FDMA) Time division multiple access (TDMA), wideband code division multiple access (WCDMA), and wireless broadband internet (WBI). In view of economic factors, the mobile communication transmitting and receiving unit transmitting and receiving unit 35 can be constructed to use a communication channel of the widely used CDMA. The mobile communication transmitting and receiving unit transmitting and receiving unit 35 constructs a traffic channel for transmitting voice signals to the mobile communication unit 21 and the base station 22 and receiving voice signals from the mobile communication unit 21 and the base station 22 for transmission and reception. A data channel for the data, and a paging channel for checking the mobile communication unit 21 or for transmitting and receiving a short message service (SMS) and a multimedia message service (MMS).

A program for controlling the general operation of the mobile communication unit 21 is stored in the memory 37. Further, the program for setting the service area and the data are stored in the memory 37 in accordance with the present invention. The data generated when the program is executed is temporarily stored in the memory 37.

In detail, the memory 37 stores the information required to set the service area in the non-volatile memory unit. Here, the information may include authentication server registration status information, service registration status information, ZSDID, temporary registration status information TMP_FLAG, unique name information of a device for setting a service area, link key information, and area. Set device status information and RF data link identification information RF_DLCI.

The authentication server registration status information is information indicating whether the mobile communication unit registers the device for setting the service area in the regional service authentication server 27. For example, if the mobile communication unit registers the device for setting the service area in the regional service authentication server 27, the authentication server registration status information can be set to "0x01" if the mobile communication unit is not in the regional service. When the authentication server 27 registers the device for setting the service area, the authentication server registration status information can be set to "0x00", and the initial value can be set to "0x00".

The ZSDID is, for example, 48-bit inherent identification information assigned to the device for setting the service area. The ZSDID is provided by the means for setting the service area by setting an inquiry link in the means 19 for setting the service area. The ZSDID is used when the mobile communication unit 21 that has participated in the service area policy discriminates the device 19 for setting the service area installed by the user at the time of reservation. Further, since the mobile communication unit 21 represents one or more areas and correspondingly has one or more ZSDIDs, a space for storing one or more ZSDIDs can be assigned to the memory 37.

The temporary registration status information TMP_FLAG is a 1-bit flag information indicating that the mobile communication unit registers the service in the regional service authentication server 27 in the procedure of registering the regional service. The initial value of the temporary registration status information TMP_FLAG is "0", and if the mobile communication unit registers the service in the regional service authentication server 27, its initial value will be "1". Here, the temporary registration status information TMP_FLAG is stored in the memory 37 because the mobile communication unit completes the registration of the service in the regional service authentication server 27 (which takes a long time during the process of registering the regional service), for example, If the procedure for registering the regional service is terminated due to the battery pack power off and the procedure for registering the regional service is repeatedly executed, the procedure for registering the service in the regional service authentication server 27 may be omitted.

When the device for setting the service area communicates with the mobile communication unit using the Bluetooth mode, the unique name information of the device for setting the service area is used. The unique name information of the device for setting the service area is an intrinsic name value set in the class of device/service (COD) area at the time of manufacture with respect to the device for setting the service area, and is used for self-use Obtained in the device that sets the service area. The unique name information of the device for setting the service area is used to filter the signal message from another peripheral Bluetooth device when the mobile communication unit sets the inquiry link. When the mobile communication unit 21 has the maximum number (two ZSDIDs), the space in which the two names are stored is assigned to the memory 37. For example, the initial value of the memory 37 can be set to "LGT_DMID1" and "LGT_DMID2".

The link key information is information for exchanging and matching the ZSDID and the area setting device pin code PINCODE using the means for setting the service area in the mobile communication unit.

The area setting device status information is status code information of the "area setting device status response message" recently transmitted from the device for setting the service area. The type of status code information of the "area setting device status response message" may be classified into: "normal status" indicating that the regional service is available, and indicating that the moving distance of the device for setting the service area exceeds the set value "over the set value movement "Status", a "hardware abnormal state" indicating a hardware abnormal state of a device for setting a service area, a "power defect state" indicating a power supply stop, and a "continuous reset attempt state" indicating a continuous reset attempt. The normal state can be set to "0x00000000", and the state in which the regional service is unavailable can be set to other values.

The RF data link identification information RF_DLCI is data link identification information used when the mobile communication unit connects the RF communication with the device 19 for setting the service area using the wireless transmission and reception unit 33. If the service discovery protocol (SDP) is used whenever the RF communication is connected, the RF data link identification information RF_DLCI is unnecessary.

The controller 31 controls the mobile communication transmitting and receiving unit 35 of the mobile communication unit 21, the display unit 34, the key input unit 32, the wireless communication transmitting and receiving unit 33, the memory 37, and the like. In detail, when the user uses the key input unit 32 to select the regional service registration, the controller 31 performs control registration on the service registration in the regional service authentication server 27 and performs registration of the service in the device 19 for setting the service area. control.

Further, if an attempt of the user's outgoing call (originating call) is sensed, the controller 31 requests the area setting device status information from the device 19 for setting the service area and receives the area setting device status information in response to the request. If it is checked that the area setting device status information is in the normal state in which the regional service is available, the controller 31 performs the outgoing call processing based on the regional service (for example, the fee discount service and the free service), and if the area setting device is checked The status information is not in a normal state (where the regional service is not available), and the controller 31 performs control on performing general call processing. Here, the attempt to make a call is performed by manipulating the call key and the transfer key of the key input unit 32 or corresponding to the key manipulation and may be predetermined. The attempt to leave the call includes: key invent, such as input of a predetermined key (e.g., a numeric key) of the key input unit 32, backlighting of the display unit 34, expansion in the case of a folding mobile communication unit, and Sliding in the case of a sliding type mobile communication unit.

Further, if the state information of the device 19 for setting the service area is received by communicating with the device 19 for setting the service area when attempting to leave the call and checking that the regional service is available, the controller 31 controls the The regional service display of the shape (e.g., pictorial shape) available for the regional service is displayed in a predetermined area of the display screen of the display unit 34.

The random number table illustrated in FIG. 7 is, for example, included in the memory 37 of the mobile communication unit 21 according to an exemplary embodiment of the present invention, and the same random number table is also included in the device 19 for setting the service area. In memory 45. The random number table is used to encrypt the request message and the response message between the mobile communication unit 21 and the device 19 for setting the service area.

The random number table includes (N+1)x(M+1) codes, and latitude can be obtained by using the mobile communication unit 21 and the device 19 that sets the service area to be known as a parameter of the same value, which is a fixed value or a variable value. Index values (X=0,...,N) and longitude index values (Y=0,...,M).

In other words, the fixed value as a parameter may be the inherent address of the wireless transmitting and receiving unit of the mobile communication unit 21 (for example, the address of the Bluetooth module), and the wireless transmitting and receiving unit of the device 19 for setting the service area. The inherent address (e.g., the address of the Bluetooth module) and/or the unique identification information (ZSDID) of the device 19 for setting the service area. Further, for example, the variable value as a parameter may be time information.

Here, when the inherent address of the wireless transmitting and receiving unit of the mobile communication unit 21 (for example, the address of the Bluetooth module), the inherent address of the wireless transmitting and receiving unit of the device 19 for setting the service area is used ( For example, the address of the Bluetooth module and/or the inherent identification information (ZSDID) of the device 19 for setting the service area can be obtained by using only a specific arithmetic operation of each specific byte and a specific constant. 0~N or 0~M. In addition, when time information is used, 0~N or 0~M can be obtained by using a specific arithmetic operation selected from at least one time information of a date, an hour, and a minute and a specific constant.

At least one of the latitude index value and the longitude index value of the random number table is converted by a specific operation and included in the transmission message to be transmitted between the device 19 for setting the service area and the mobile communication unit 21. That is, one of the means for transmitting the transmission message (i.e., the controller 31 of the mobile communication unit 21 or the controller 39 of the device 19 for setting the service area) uses the random number stored in the memory (37 or 45). The predetermined random number of the table is used to encrypt the content of the message to be transmitted, and the latitude index value and/or the longitude index value of the random number are converted by a specific operation, and the converted value is included in the transmission message to transmit the message. . The controller 31 for receiving the transmission message (i.e., the controller 39 of the device 19 for setting the service area or the controller 31 of the mobile communication unit 21) reverses the converted value (such as the latitude index) included in the transmission message. a value and/or a longitude index value, obtaining a latitude index value and/or a longitude index value, searching a corresponding random number from a random number table stored in the memory (45 or 37) to use the random number to decode the content of the transmitted message .

In the present embodiment of the invention, the latitude index value and the longitude index value can be used to obtain a random number table. However, the present invention is not limited thereto and it is possible to obtain a random number table using only the latitude index value or the longitude index value. That is, when it is possible to obtain the random number table using only the latitude index value, for example, in the random number table of FIG. 7, the longitude index value fixed to "0" and larger than "1" does not exist. Further, when it is possible to obtain the random number table using only the longitude index value, for example, in the random number table of FIG. 7, the latitude index value fixed to "0" and larger than "1" does not exist.

Figure 3 illustrates the apparatus for setting a service area illustrated in Figure 1 in accordance with an embodiment of the present invention. Referring to FIG. 3, the apparatus 19 for setting a service area includes a controller 39, a wireless transmitting and receiving unit 41, a motion sensor 43, a memory 45, and a power supply unit.

The mobile sensor 43 prevents the user from changing the registered service area after completing the service registration of the device 19 for setting the service area. If the device 19 for setting the service area moves to the position formed when the service registration is completed, the motion sensor 43 senses the moving degree and calculates the mobility by moving the distance. If the calculated cumulative distance increases beyond a predetermined threshold, the motion sensor 43 notifies the controller 39 that the moving distance exceeds a predetermined threshold. For example, the motion sensor 43 can be an acceleration sensor or a global positioning system (GPS) receiver.

The wireless transmitting and receiving unit 41 is configured to perform area wireless communication with the mobile communication unit 21. The wireless transmitting and receiving unit 41 can use multiple communication modes, such as Bluetooth, wireless local area network, radio frequency identification, infrared, Zigbee, wireless personal area network, and binary CDMA. In addition, when the power class 1 is used as a Bluetooth (which is a communication mode), the wireless transmitting and receiving unit 41 communicates with the mobile communication unit using the power class 1 at a maximum distance of 100 m, and the radius of the service area can be It is about 100 m. When Bluetooth is used, the seven mobile communication units can be registered in a device 19 for setting the service area.

The power supply member may include a main power supply unit 46 and an auxiliary power supply unit 42. For example, the main power supply unit 46 has a structure for supplying a DC power supply to each component by converting an external alternating current (AC) power source into a direct current (DC) power source. The auxiliary power source unit 42 may have a structure including a rechargeable battery pack and a charging device for converting AC power to DC power and charging the rechargeable battery pack.

Even when an external AC power source is not applied to each component, the rechargeable battery pack of the auxiliary power source unit 42 can supply power to each component for a predetermined time (for example, 48 hours). In addition, the main power unit 46 detects a state in which the external AC power is not applied to each component (for example, an external AC power cut due to a power outage or a user intentionally moving the device 19 for setting the service area) and will detect The result is transmitted to the controller 39. Further, the auxiliary power source unit 42 supplies the power source only to the motion sensor 43 in a state where the external AC power source is not applied to each component, so that even when the user turns off the power of the device 19 for setting the service area and moves for setting When the device 19 of the service area is used, the moving distance can also be accurately calculated.

At the same time, the power source may be supplied to the main power unit 46, for example, via a universal serial bus (USB) cable from a personal computer (PC), or the main power unit 46 may be assembled using a small dry battery.

A program for controlling the operation of the device 19 for setting the service area and data generated during the operation are stored in the memory 45. The memory 45 stores the information required to set the service area in the non-volatile memory unit. Further, for example, the random number table illustrated in FIG. 7 is included in the memory 45 of the device 19 for setting the service area according to an exemplary embodiment of the present invention. However, the random number table has been described with reference to FIG. 7 and thus the description thereof will be omitted.

Here, the information may include a ZSDID, unique name information of a device for setting a service area, link key information, area setting device status information, and RF data link identification information RF_DLCI.

The ZSDID is, for example, a unique identification information of 48 bits. The ZSDID is used when the mobile communication unit 21 that has participated in the service area policy discriminates the device 19 for setting the service area installed by the user at the time of reservation. When the device for setting the service area communicates with the mobile communication unit using the Bluetooth mode, the unique name information of the device for setting the service area is used. The unique name information of the device for setting the service area is the unique name value set in the device/service category area at the time of manufacture. The link key information is information for exchanging and matching the ZSDID and the area setting device personal identification code PINCODE using the means for setting the service area in the mobile communication unit.

The area setting device status information is the latest status code information. The type of the area setting device status code information may be classified into: "normal status" indicating that the regional service is available, "exceeding the set value moving state" indicating that the moving distance of the device for setting the service area exceeds the set value, and the indication is used for A "hardware abnormal state" of a hardware abnormal state of the device in the service area, a "power defect state" indicating that the power is stopped, and a "continuous reset attempt state" indicating that a continuous reset attempt has occurred. The normal state can be set to "0x00000000", and the state in which the regional service is unavailable can be set to other values. The RF data link identification information RF_DLCI is data link identification information used when the mobile communication unit or other portable unit establishes RF communication with the device 19 for setting the service area.

The controller 39 controls the wireless transmitting and receiving unit 41, the motion sensor 43, the power source units 46 and 42, the memory 45, and the mobile communication transmitting and receiving unit 47. In detail, the controller 39 performs control for transmitting the ZSDID to the mobile communication unit 21 in accordance with the procedure of the service of the registered mobile communication unit 21, and performs control of the service registration in response to the request for service registration of the mobile communication unit 21.

Further, the controller 39 immediately monitors whether the regional service is available, whether the moving distance of the device for setting the service area exceeds a predetermined value, whether the hardware of the device for setting the service area is abnormal, or whether the power supply is stopped or generated. Continuous reset attempts. The controller 39 stores the monitoring result as the area setting device status information in the memory 45 and manages it.

Further, upon attempting the outgoing call of the mobile communication unit 21, the controller 39 performs control for transmitting the regional setting device status information stored in the memory 45 to the corresponding mobile communication unit 21 in response to the response from the mobile communication unit 21. The area setting device status information request.

Further, the controller 39 controls the wireless transmitting and receiving unit 41 to encrypt the content of the message to be transmitted to the mobile communication unit 21 using the predetermined random number of the random number table stored in the memory 45, and sets the latitude index value of the random number. And/or the longitude index value is included in the transmission message, and the message is transmitted to the mobile communication unit 21 via the wireless transmission and reception unit 41. The controller 39 that has received the transmission message searches for the corresponding random number from the random number table stored in the memory 45 using the latitude index value and/or the longitude index value included in the transmission message, and decodes the random number using the random number. Transfer the content of the message.

Meanwhile, as shown in an exploded perspective view of FIG. 4A and a cross-sectional view of FIG. 4B, the apparatus 19 for setting a service area according to an exemplary embodiment of the present invention includes a lower casing having an AC power outlet formed on an outer side thereof. 19C, a printed circuit board (PCB) 19B housed in an AC power outlet, and an upper casing 19A for sealing the upper portion of the lower casing 19C. The components 19, 41, 42, 43, 45, and 46 of Fig. 3 are mounted in the PCB 19B.

As shown in FIG. 4B, the wireless transmitting and receiving unit 41 and the moving sensor 43 may be molded using an insulating sealing material such as epoxy resin so that the front side thereof is not exposed, or an insulating sealing material such as an epoxy resin may be used. It is molded so that the contact portion with at least the PCB 19B is not exposed. This situation can prevent the following behavior: in order to use the device 19 for setting the service area without authorization, the user disassembles the device 19 for setting the service area, and then uses it when using the regional service of the mobile communication unit 21. The specific measurement device and the signal generator read the signals generated in the internal circuit units including the wireless transmitting and receiving unit 41 and the motion sensor 43, and store the signals for use in the regional service using the mobile communication unit 21. Store signals to use regional services. That is, an insulating sealing material is used to seal the main internal circuit structure of the device 19 for setting the service area to prevent the use of regional service behavior using signals that are substantially extracted from the internal circuit structure.

A procedure for transmitting a message between a device for setting a service area and a mobile communication unit according to an exemplary embodiment of the present invention will now be described with reference to FIG.

First, when the mobile communication unit 21 receives a request for registration of a regional service by the user or a request of the user to use the regional service, the controller 31 of the mobile communication unit 21 controls the wireless transmission and reception unit 33 for setting The device 19 of the service area requests to use the SPP connection of the serial port profile (SPP) of the Bluetooth (step S1). Thereafter, the controller 31 of the mobile communication unit 21 reads the predetermined random number and the index value of the random number (for example, the latitude index value and/or the longitude index value) from the random number table stored in the memory 37, using the random number. The content of the message to be transmitted to the device 19 for setting the service area is encrypted, and the encrypted content of the message is inserted into the encrypted payload field shown in FIG. 6 (for example, the index value of the random number is inserted into the key) In the index field, the type code of the corresponding packet is inserted into the packet type field to generate an encrypted request message packet, and the wireless transmitting and receiving unit 33 is controlled to transmit the corresponding encrypted request message packet to the setting. The device 19 of the service area (step S2).

Here, the message type includes: a service registration request message to be transmitted from the mobile communication unit 21 to the device 19 for setting the service area; a service registration response message to be transmitted from the device 19 for setting the service area to the mobile communication unit 21, It is a response to the service registration request message; a zone setting device identification (ZSDID) request message to be transmitted from the mobile communication unit 21 to the device 19 for setting the service area; to be transmitted from the device 19 for setting the service area to the mobile communication The ZSDID response message of unit 21, which is a response to the ZSDID request message; the area setting device status request message to be transmitted from the mobile communication unit 21 to the device 19 for setting the service area; and the device 19 to be used to set the service area The area setting device status response message transmitted to the mobile communication unit 21 is a response to the area setting device status request message.

The controller 39 of the device 19 for setting the service area that has received the encrypted request message packet by the wireless transmitting and receiving unit 41 decapsulates the encapsulated encrypted request message packet into the packet type code of the self-packet type field. Examining the request message, using the index value of the key index field, reading the random number originally used for encryption from the random number table stored in the memory 45, and then using the random number to decode the content of the message of the encrypted payload field .

Subsequently, the controller 39 of the device 19 for setting the service area generates a response message corresponding to the request message of the mobile communication unit 21, and reads the predetermined random number and the index of the random number from the random number table stored in the memory 45. The value (for example, the latitude index value and/or the longitude index value), encrypts the content of the response message to be transmitted to the mobile communication unit 21 using the random number, and inserts the encrypted content of the message into the encrypted payload shown in FIG. In the field (for example, inserting the index value of the random number into the key index field), inserting the type code of the corresponding packet into the packet type field, generating an encrypted response message packet, and controlling the wireless transmitting and receiving unit 41 transmits the corresponding encrypted response message packet to the mobile communication unit 21 (step S3).

Thereafter, the controller 39 of the device 19 for setting the service area controls the wireless transmitting and receiving unit 41 to request the mobile communication unit 21 to use the SPP connection of the Bluetooth SPP (step S4).

The controller 31 of the mobile communication unit 21 that has received the encrypted response message packet by the wireless transmitting and receiving unit 33 decapsulates the encrypted encrypted response message packet to check the request message in the packet type code of the self-packet type field. The random number table originally used for encryption is read from the random number table stored in the memory 37 using the index value of the key index field, and then the content of the message of the encrypted payload field is decoded using the random number. Thus, the controller 31 of the mobile communication unit 21 can check the content of the message transmitted from the device 19 for setting the service area.

Further, the controller 31 of the mobile communication unit 21 controls the wireless transmitting and receiving unit 33 to release the SPP connection upon receiving the SPP connection release request from the wireless transmitting and receiving unit 33.

A procedure for registering a regional service to provide a regional service of a mobile communication unit according to an exemplary embodiment of the present invention will now be described in more detail with reference to FIGS. 8A and 8B.

First, referring to FIG. 8A, when the user uses the key input unit 32 of the mobile communication unit 21 to select a user menu, view a menu screen displayed on the display unit 34 by the control controller 31, and use the key input unit 32 to select an area. In the case of sexual services, a regional service menu screen displayed on the display unit 34 by the control of the controller 31 is displayed. At this time, the user uses the key input unit 32 to select a service registration (step S11).

Thus, the controller 31 of the mobile communication unit 21 checks the service registration status information stored in the memory 37, and checks whether the mobile communication unit 21 has been registered for the service in the device 19 for setting the service area (step S13).

If it is determined in step S13 that service registration has not been performed, the controller 31 controls the display unit 34, the guidance mobile communication unit 21 to be registered in the regional service, and terminates the service registration procedure.

If it is determined in step S13 that service registration has been performed, the controller 31 controls the wireless transmitting and receiving unit 33 to search for the device 19 for setting the service area and set the peripheral Bluetooth device and the Bluetooth inquiry link ( Step S15).

As a result, when the wireless transmitting and receiving unit 33 of the mobile communication unit 21 and the device 19 for setting the service area set the inquiry line and receive the ZSDID from the means 19 for setting the service area, the controller 31 controls the display unit 34 so that The ZSDID can be displayed together with the area setting device identification information search screen.

Thereafter, when the user selects the ZSDID using the key input unit 32, the controller 31 controls the display unit 34 so that the personal identification code input screen of the device 19 for setting the service area can be displayed. Subsequently, the user inputs the personal identification code marked on the appearance of the device 19 for setting the service area using the key input unit 32 (steps S17 and S19).

Subsequently, the controller 31 of the mobile communication unit 21 controls the wireless transmitting and receiving unit 33 to input an SPP connection with the wireless transmitting and receiving unit 41 of the device 19 for setting the service area by inputting the personal identification code (step S21_A), and The ZSDID is requested via the wireless transmission and reception unit 33 (step S23). In step S23, the controller 31 of the mobile communication unit 21 controls the wireless transmitting and receiving unit 33 to generate an encrypted ZSDID message and transmit it in a packet format by the same method as that described with reference to step S2 of FIG. ZSDID message. At this time, the controller 31 controls the display unit 34 so that the regional service registration procedure is in progress.

Thereafter, the controller 39 of the means 19 for setting the service area, which has received the request for the ZSDID by the wireless transmitting and receiving unit 41, decapsulates the packetizing means by the same method as that described with reference to step S3 of Fig. 5. The received message packet is then decoded by the encrypted ZSDID message to check the content of the message. Thereafter, the controller 39 of the device 19 for setting the service area reads the self identification code ZSDID stored in the memory 45, and generates the encrypted method by the same method as that described with reference to step S3 of FIG. The ZSDID responds to the message, and controls the wireless transmitting and receiving unit 41 to transmit the ZSDID to the mobile communication unit 21 in response to the ZSDID (step S25).

Thereafter, the controller 39 of the device 19 for setting the service area controls the wireless transmitting and receiving unit 41 and requests the release of the SPP connection with the wireless transmitting and receiving unit 33 of the mobile communication unit 21, as described in step S4 of FIG. (Step S21_B).

Subsequently, the controller 31 of the mobile communication unit 21, which has received the response of the ZSDID by the wireless transmitting and receiving unit 33, decapsulates the received message packet by the same method as described with reference to FIG. 5, and then decodes The encrypted ZSDID message is used to check the ZSDID (which is the content of the message). Thereafter, the controller 31 of the mobile communication unit 21 controls the wireless transmitting and receiving unit 33 to release the SPP connection as described with reference to FIG.

Thereafter, the controller 31 of the mobile communication unit 21 checks the authentication server registration status information and any registration status information TMP_FLAG stored in the memory 37, and checks whether the service registration has been performed in the regional service authentication server 27 (step S27). ). Here, if the service registration has been completed in the regional service authentication server 27, the authentication server registration status information is set to, for example, "0x01" and the temporary registration status information is set to, for example, "1".

If it is checked in step S27 that service registration has not been performed in the regional service authentication server 27, the controller 31 of the mobile communication unit 21 controls the mobile communication wireless transmitting and receiving unit 35 and will have access via the traffic channel. The short message of the telecommunication service identifier (TID) of the notification service registration request is transmitted to the regional service authentication server 27 (in step S29). Here, the identification information ZSDID of the device 19 for setting the regional service and the information of the mobile communication unit 21 are included in the service registration request message.

Thereafter, the regional service authentication server 27 will inquire whether the ZSDID of the device 19 for setting the service area transmitted from the mobile communication unit 21 and the mobile communication unit information are managed by the regional service user database server 26. If the ZSDID and the mobile communication unit information are managed by the regional service subscriber database server 26, the regional service authentication server 27 transmits a TID indicating that the regional service registration in the corresponding mobile communication unit 21 has been successfully performed. A newsletter in response to a service registration request. If the ZSDID and the mobile communication unit information are not managed by the regional service user database server 26, the regional service authentication server 27 transmits a short message having a TID indicating that the regional service registration in the corresponding mobile communication unit 21 has failed. In response to the service registration request (step S31).

Thus, if it is checked that the response to the service registration request received via the mobile communication transmitting and receiving unit 35 has failed, the controller 31 of the mobile communication unit 21 controls the display unit 34 and displays that the service registration has failed. Thereafter, the controller 31 of the mobile communication unit 21 terminates the service registration procedure.

If it is checked that the regional service registration has been successfully performed in response to the service registration request, the controller 31 of the mobile communication unit 21 updates and stores the authentication server registration status information stored in the memory 37 as, for example, "0x01". And the temporary registration status information TMP_FLAG is updated and stored as, for example, "1".

Thereafter, the controller 31 of the mobile communication unit 21 sets the SPP connection with the wireless transmitting and receiving unit 41 of the device 19 for setting the service area, as described with reference to S1 of FIG. 5 (step S35_A), and via wireless transmission and The receiving unit 33 requests service registration (step S37). In step S37, the controller 31 of the mobile communication unit 21 controls the wireless transmitting and receiving unit 33 to generate an encrypted service registration request message by the same method as that described with reference to step S2 of FIG. 5, and in a packet format. Transfer the service registration request message.

Thus, the controller 39 of the means 19 for setting the service area that has received the service registration request by the wireless transmitting and receiving unit 41 will decapsulate the received packet by the same method as described with reference to step S3 of FIG. The message is encapsulated and the encrypted service registration request message is decoded to check the content of the message. Thereafter, the controller 39 of the device 19 for setting the service area controls the wireless transmitting and receiving unit 41 to initialize the motion sensor 43 and store the link key (step S39). Here, the initialization of the motion sensor 43 is performed only when the corresponding device 19 for setting the service area initially receives the service registration request from the mobile communication unit 21, and when the corresponding device 19 for setting the service area is from another When the mobile communication unit or the portable unit receives the service registration request, the initialization of the motion sensor 43 is not performed.

Subsequently, the controller 39 of the means 19 for setting the service area generates a service registration request response message encrypted by the same method as that described with reference to step S3 of Fig. 5, and controls the wireless transmission and reception unit 41 to serve The registration request response is transmitted to the mobile communication unit 21 (step S41).

Thereafter, the controller 39 of the means 19 for setting the service area controls the wireless transmitting and receiving unit 41 to request the release of the SPP connection with the wireless transmitting and receiving unit 33 of the mobile communication unit 21, as described with reference to S4 of FIG. S35_B).

The controller 31 of the mobile communication unit 21 that has received the service registration request response by the wireless transmitting and receiving unit 33 decapsulates the received message packet by the same method as described with reference to FIG. 5, and then decodes the encrypted message packet. The service registration response message checks the content of the message. Thereafter, the controller 31 of the mobile communication unit 21 controls the wireless transmitting and receiving unit 33 to release the SPP connection as described with reference to FIG.

Meanwhile, the controller 31 of the mobile communication unit 21 that has received the service registration request response by the wireless transmitting and receiving unit 33 controls the wireless transmitting and receiving unit 41 to set the ZSDID and link key of the device 19 for setting the service area. It is stored in the memory 45, and the service registration status information is updated and stored as, for example, "0x01", and the area setting device status information ZSD_STATUS is initialized (step S43). At the same time, the controller 31 of the mobile communication unit 21 controls the display unit 34 to indicate that the service registration has been successfully performed.

If it is checked in step S27 that the service registration has been performed in the regional service authentication server 27, the controller 31 of the mobile communication unit 21 controls the wireless transmission and reception unit 41 to determine that the service registration procedure is already on the authentication server. In the state in which the service registration is completed, the reason is terminated due to the abnormality, and steps S29 to S33 are omitted and the program is executed after step S35_A.

Next, a procedure for processing a zone-based service-based call when a call is attempted in a mobile communication unit in accordance with an embodiment of the present invention will now be described in more detail with reference to FIG.

The user uses the key input unit 32 of the mobile communication unit 21 to select a connection of a call such as a voice call and a material call by, for example, manipulating a "call key" (step S51).

Thus, the controller 31 of the mobile communication unit 21 controls the wireless transmitting and receiving unit 33 to set the SPP with the wireless transmitting and receiving unit 41 of the device 19 for setting the service area, as shown in S1 of Fig. 5 (step S53_A). And the area setting device status information is requested via the wireless transmission and reception unit 33 (step S55). In step S55, the controller 31 of the mobile communication unit 21 controls the wireless transmitting and receiving unit 33 to generate an encrypted ZSD status information request message and transmit it in a packet format by the same method as described with reference to step S2 of FIG. message.

Thus, the controller 39 of the means 19 for setting the service area, which has received the request for ZSD status information by the wireless transmitting and receiving unit 41, decapsulates the packetized by the same method as described with reference to step S3 of Fig. 5. The received message packet is then decoded by the encrypted ZSD status information request message to check the content of the message. Thereafter, the controller 39 of the device 19 for setting the service area reads the status information stored in the memory 45, and generates a ZSD status information response message encrypted by the same method as described with reference to step S3 of FIG. And the wireless transmitting and receiving unit 41 is controlled to transmit the status information as a ZSD status information response to the mobile communication unit 21 (step S57).

Here, the ZSD status information is included in the ZSD status information response. The type of the ZSD status information may be classified into: "normal status" indicating that the regional service is available, "exceeding the set value moving state" indicating that the moving distance of the device for setting the service area exceeds the set value, and indicating the setting for the service area. The "hardware abnormal state" of the hardware abnormal state of the device, the "power defect state" indicating the power supply stop, and the "continuous reset attempt state" indicating the occurrence of the continuous reset attempt.

If the device 19 for setting the service area is in the "normal state", the ZSD status information is, for example, "0x00000000". If the device 19 for setting the service area is in the "over-set set value moving state", the ZSD status information is, for example, "0x00000001". If the device 19 for setting the service area is in the "hardware abnormal state", the ZSD status information is, for example, "0x00000008". If the device 19 for setting the service area is in the "power defect state", the ZSD status information is, for example, "0x00000010". If the device 19 for setting the service area is in the "continuous reset attempt state", the ZSD status information is, for example, "0x00000040".

Thereafter, the controller 39 of the means 19 for setting the service area controls the wireless transmitting and receiving unit 41 to request the release of the SPP connection with the wireless transmitting and receiving unit 33 of the mobile communication unit 21, as described with reference to S4 of FIG. Step S53_B).

At the same time, the controller 31 of the mobile communication unit 21 that has received the ZSD status information response by the WTRU 33 decapsulates the received message packet by the same method as described with reference to FIG. 5, and then decodes The encrypted ZSD status message responds to the message to check the ZSD status.

If it is checked that the ZSD status information is in a normal state, the controller 31 of the mobile communication unit 21 that has received the ZSD status information response (including the ZSD status information) controls the memory 37 to store the ZSD status information in the memory. 37 (step S59). The controller 31 of the mobile communication unit 21 controls the display unit 34 to display the regional service area as a character and/or a zone service identifier (ZSI) (step S61). Here, the ZSI may be at least one or more ZSIs selected from the group consisting of characters, graphics, and illustrations.

At the same time, the controller 31 of the mobile communication unit 21 controls the wireless transmitting and receiving unit 33 to release the SSP connection as shown in FIG.

Thereafter, the controller 31 of the mobile communication unit 21 controls the mobile communication transmitting and receiving unit 35 to perform a call connection attempt via the base station 22 to the mobile switching center 24. In addition, the controller 31 of the mobile communication unit 21 sets a 1-bit outgoing call message (originating message) to indicate that the mobile communication unit 21 is located in the service area and the device 19 for setting the service area indicates a normal operating state (eg, " The service area setting information of 1") is transmitted to the mobile switching center 24 (step S63). That is, the controller 31 of the mobile communication unit 21 performs a call connection based on the area service.

Therefore, the mobile communication unit 21 performs a call connection to the base station 22 of the mobile communication network and receives the desired service (voice call service or material call service).

At the same time, the service area setting information is transmitted to the regional service user database server 26 using the mobile switching center 24, and is established as a database and stored. For example, if the regional service is a service related to a billing account, such as a fee discount service or a free service, etc., when the billing server 29 processes the billing account, it refers to and reflects the server by the regional service user database. 26 management service area setting information.

If it is checked in step S57 that the ZSD status information is not in the normal state, the controller 31 of the mobile communication unit 21 that has received the ZSD status information response controls the mobile communication transmitting and receiving unit 35 to store the ZSD status information. The memory 37 is in the process (step S59), and the display unit 34 is controlled not to display that the regional service is not available (step S61).

Thereafter, the controller 31 of the mobile communication unit 21 controls the mobile communication transmitting and receiving unit 35 to perform a call connection attempt via the base station 22 to the mobile switching center 24. Further, the controller 31 of the mobile communication unit 21 sets a 1-bit away call message to indicate that the mobile communication unit 21 is located in the service area and the means 19 for setting the service area indicates an abnormal operation state (for example, "0"). The service area setting information transmits the service area setting information to the mobile switching center 24 (step S63). That is, the controller 31 of the mobile communication unit 21 performs a general call connection.

When the ZSD status information response of step S57 is not received, the controller 31 of the mobile communication unit 21 repeatedly performs the above-described step S55. Even in this case, if the ZSD status information response is not received, the controller 31 of the mobile communication unit 21 determines that the current area is not based on the area service area, and, for example, displays the current area as impossible for regional service. The area.

Thereafter, the controller 31 of the mobile communication unit 21 controls the mobile communication transmitting and receiving unit 35 to perform a call connection attempt via the base station 22 to the mobile switching center 24. Further, the controller 31 of the mobile communication unit 21 sets a 1-bit away call message to indicate that the mobile communication unit 21 is located in the service area and the means 19 for setting the service area indicates an abnormal operation state (for example, "0"). The service area setting information transmits the service area setting information to the mobile switching center 24 (step S63). That is, the controller 31 of the mobile communication unit 21 performs a general call connection.

When the embodiment is applied to a service such as a fee discount service or a free service as a regional service, the effect is excellent. The invention can also be applied to other services.

Moreover, the particular embodiments described above are described to define a notification of a regional service availability status to a user on a screen of a display unit of a mobile communication unit. However, the user can also be notified of the regional service availability status via voice.

As described above, according to the present invention, it is basically possible to prevent an attempt that a user of a mobile communication unit such as a mobile phone arbitrarily uses a regional service in an area outside a service area set by a device for setting a service area.

While the present invention has been described in its preferred embodiments, the present invention is not intended to limit the invention, and the present invention may be modified and modified without departing from the spirit and scope of the invention. The scope of protection is subject to the definition of the scope of the patent application.

19. . . Device for setting a service area

19A. . . Upper housing

19B. . . A printed circuit board

19C. . . Lower housing

20. . . Service Area

twenty one. . . Mobile communication unit

twenty two. . . Base station

twenty three. . . Application server

twenty four. . . Action exchange center

25. . . Signal network

26. . . Regional service user database server

27. . . Regional service authentication server

28. . . Message service center

29. . . Accounting server

31. . . Controller

32. . . Key input unit

33. . . Wireless transmitting and receiving unit

34. . . Display unit

35. . . Mobile communication transmitting and receiving unit

37. . . Memory

39. . . Controller

41. . . Wireless transmitting and receiving unit

42. . . Auxiliary power unit

43. . . Motion sensor

45. . . Memory

46. . . Main power unit

The above and other features and advantages of the invention will be apparent from the description and appended claims.

1 is a schematic diagram showing an example of a system for providing a regional service in a mobile communication network using a service area setting device having an unauthorized unauthorized function prevention according to an embodiment of the present invention.

2 is a schematic block diagram illustrating the mobile communication unit illustrated in FIG. 1 in accordance with an embodiment of the present invention.

3 is a schematic block diagram illustrating the apparatus for setting a service area illustrated in FIG. 1 in accordance with an embodiment of the present invention.

4A is an exploded perspective view illustrating the apparatus for setting a service area illustrated in FIG. 3.

Fig. 4B is a cross-sectional view showing important components of the apparatus for setting the service area, taken along line A-A in the state of Fig. 4A in which the apparatus for setting the service area is assembled.

Figure 5 is a diagram for explaining a procedure for transmitting a message between a device for setting a service area and a mobile communication unit according to the present invention.

6 illustrates an example of a format of a message transmitted between a device for setting a service area and a mobile communication unit of FIG. 5, and an example of a format of a packet including a message.

Figure 7 illustrates a table of random numbers that can be used in the present invention.

8A and 8B illustrate a procedure for registering a regional service to provide a regional service of a mobile communication unit in the system of FIG. 1, the mobile communication unit applying a method for preventing unauthorized piracy of a regional service according to an embodiment of the present invention .

9 illustrates a procedure for processing a regional service call connection when attempting a call connection in a mobile communication unit in the system of FIG. 1, the mobile communication unit applying a method for preventing unauthorized piracy of a regional service according to an embodiment of the present invention .

19. . . Device for setting a service area

20. . . Service Area

twenty one. . . Mobile communication unit

twenty two. . . Base station

twenty three. . . Application server

twenty four. . . Action exchange center

25. . . Signal network

26. . . Regional service user database server

27. . . Regional service authentication server

28. . . Message service center

29. . . Accounting server

Claims (13)

An apparatus for setting a service area, the service area being a predetermined regional service provided by a mobile communication network system, the predetermined regional service being for at least one portable unit by the mobile communication network system Providing a mobile communication service, the means for setting a service area comprising an area wireless communication means and a mobile prevention device, wherein the area wireless communication means performs wireless communication with an area of the portable unit, and the apparatus The range in which the area wireless communication is available is set to the service area of the portable unit; and when performing material communication with the portable unit, the encrypted data is transmitted and decoded in receiving the encrypted data; Wherein the mobile prevention device includes: a motion sensor for sensing mobility by setting a state of a location to be installed when the regional service is initially registered as an initial state, and for using the mobility Converted to a moving distance and used to accumulate the converted moving distance; and a controller for the shifting Setting area setting device status information when the accumulated moving distance of the sensor exceeds a predetermined threshold value, wherein the area setting device status information is referred to when the regional service attempts to connect to the mobile communication network system, and Whether the regional service connection is available or not is determined to be a connection unavailable state due to the excess moving distance. The device for setting a service area according to claim 1, further comprising a storage member, wherein the portable unit is stored The plurality of random numbers having the same random number and the index value of the random number are stored in the storage component, and in the encryption, the data is encrypted using a predetermined random number corresponding to the predetermined random number The index value is converted by a specific operation using a parameter that is a fixed value or a variable value of the same value known to the portable unit and the device for setting the service area, and the converted index value is Transmitting the encrypted data together, and in decoding the received and encrypted data, the index conversion value received with the encrypted data is used as the device for setting a service area Knowing that the fixed value or the variable value of the same value is inverted by a specific operation to obtain an original index value, and the received and encrypted data is used in the storage component corresponding to The random number of the index value is decoded. The apparatus for setting a service area as described in claim 2, wherein the fixed value as a parameter is information extracted from at least one of: the area of the portable unit An inherent address of the wireless communication component, an inherent address of the regional wireless communication component of the device for setting the service area, and identification information of the device for setting the service area. The apparatus for setting a service area as described in claim 2, wherein the variable value as a parameter is time information extracted from a time including a date, an hour, and a minute. The apparatus for setting a service area according to claim 1, wherein the preventing mobile device and the area wireless communication component make The insulating sealing material is molded such that a portion in contact with at least one printed circuit board (PCB) may not be exposed on the PCB. The device for setting a service area according to claim 5, wherein the insulating sealing material is an epoxy resin. The apparatus for setting a service area according to claim 1, wherein the portable unit is a mobile communication unit that can directly communicate with the mobile communication network. The apparatus for setting a service area according to claim 1, wherein the portable unit is connectable to the mobile communication network via another device that can directly communicate with the mobile communication network. The unit, wherein the unit is at least one selected from the group consisting of a personal digital assistant (PDA), a portable computer, an electronic calendar, a portable music player, a portable video player, and a portable broadcast receiver. , portable game devices and portable digital cameras. A method for preventing unauthorized piracy of a regional service in a mobile communication network system for providing a mobile communication service including a specific regional service to a user via a portable unit, wherein The area wireless communication of the portable unit and the area wireless communication available for the device for setting the service area are set as the service area of the portable unit, and the means for setting the service area includes motion sensing The motion sensor is configured to sense mobility for converting the mobility to a moving distance and for accumulating the converted moving distance, and if When the moving distance accumulated by the motion sensor exceeds a predetermined threshold, the device for setting the service area sets the area setting device status information, wherein the area setting device status information is when the regional service attempts to connect The mobile communication network system is referred to, and wherein the availability of the regional service connection is determined to be a connection unavailable state due to the excess moving distance, when executed and located in the service area When the portable unit and the device for setting the service area communicate data, the transmission data is encrypted and the received data is decoded. A method for preventing unauthorized piracy of a regional service in a mobile communication network system as described in claim 9, wherein the portable unit has the same value as the device storage for setting the service area a random number and an index value of the random number, and in the encryption of the transmission data, the data is encrypted using a predetermined random number, and an index value corresponding to the predetermined random number is used as the portable unit and the A parameter for determining a fixed value or a variable value of the same value for a device for setting a service area is converted by a specific operation, and the converted index value is transmitted together with the encrypted material, and In the decoding of the received data, the index conversion value received together with the encrypted data is borrowed using a parameter of a fixed value or a variable value of the same value known to the device for setting the service area. Inverted by a particular operation to obtain an original index value, and the received and encrypted material is the random number corresponding to the index value stored in the storage component To decode. A method for preventing unauthorized piracy of a regional service in a mobile communication network system as described in claim 10, wherein the fixed value as a parameter is information extracted from at least one of the following: And an inherent address of the area wireless communication component of the portable unit, an inherent address of the area wireless communication component of the apparatus for setting the service area, and identification information of the apparatus for setting the service area. A method for preventing unauthorized piracy of a regional service in a mobile communication network system as described in claim 10, wherein the variable value as a parameter is taken from a date including hours, hours, and minutes Time information. An apparatus for setting a service area, the service area being a predetermined regional service provided by a mobile communication network system, the predetermined regional service being for at least one portable unit by the mobile communication network system Providing a mobile communication service, the apparatus comprising a regional wireless communication component, wherein the regional wireless communication component performs wireless communication with an area of the portable unit, and the apparatus sets a range in which the regional wireless communication is available as the The service area of the portable unit, wherein the device further comprises a mobile prevention device for preventing arbitrarily changing a service area that has been set to be registered after initially registering the regional service, and preventing the mobile device from wireless with the area The communication member is molded using an insulating sealing material such that a contact portion with at least one printed circuit board (PCB) may not be exposed on the PCB, and wherein the movement preventing means comprises: a motion sensor for sensing mobility by setting a state of a location to be installed when the regional service is initially registered as an initial state, and for converting the mobility to a moving distance and for accumulating The converted moving distance; and a controller configured to set region setting device state information when the accumulated moving distance of the motion sensor exceeds a predetermined threshold value, wherein the region setting device state information is When the regional service attempts to connect to the mobile communication network system, it is referred to, and whether the regional service connection is available may be determined as the connection unavailable state due to the excess moving distance.