KR20050080418A - Mobile devices for using multi mobile devices and recording medium for it - Google Patents

Abstract

The present invention includes a memory for storing a terminal unique identification number or a unique code, and at least two or more wireless terminals in which the memory is separated, wherein the memory is mounted or used separately in the at least two or more wireless terminals. The present invention relates to a wireless terminal supporting the use of a plurality of wireless terminals. Thus, it is possible to convert the existing one-person one-phone system to one-person multi-phone system.

Description

TECHNICAL FIELD [0001] A mobile terminal for supporting the use of a plurality of wireless terminals and a recording medium for the same.

The present invention relates to a code division multiple access (CDMA) mobile communication system in which a mobile communication service is provided by registering and managing a wireless terminal unique identification number or a unique code with a storage medium on a mobile communication network. In order to receive the same mobile communication service through at least two or more wireless terminals, a unique identification number or a unique code for the corresponding wireless terminal is stored in a predetermined external memory detachable from the wireless terminal, and the information is stored in at least two radios. The terminals share each other.

Wireless communication or mobile communication is based on existing wired communication that connects voice call channels between wired terminals (e.g., telephones) fixed in position or restricted in location movement on a public switched telephone network (PSTN). In order to provide portability and mobility to a wireless terminal using a predetermined radio frequency, it is possible to reduce the size and weight of the wireless terminal in comparison with the conventional wired communication where the location of the fixed telephone is fixed on the wire. It is characterized in that it is easy to carry and free to move the position. The free portability and mobility of such a wireless terminal has established itself as an extremely personal communication means that can be used anytime and anywhere.

However, in spite of the free portability and mobility of the wireless terminal, the existing wireless terminal was still inconvenient to carry in a high activity area including mountain climbing, jogging, driving, sports, outdoor parties, hiking, fishing and the like. . Accordingly, wireless terminal manufacturers require wireless terminals of various designs, such as wearing on the wrist, hanging on the neck, wearing on the fingers, wearing on the head, and hanging on the ear. Carrying at all times can lead to other inconveniences.

Accordingly, the above problems can be solved by using an existing wireless terminal in a general active area and using a more portable wireless terminal in an active area with high activity.

However, in a mobile communication system in which only one wireless terminal is subscribed to one mobile phone number, it is difficult to achieve at least two wireless terminals in one mobile phone number.

SUMMARY OF THE INVENTION An object of the present invention is to provide a mobile communication service in which a mobile communication service is provided by registering and managing a unique identification number or a unique code of a wireless terminal with a storage medium on a mobile communication network. By storing a unique identification number or a unique code for a wireless terminal registered in a storage medium on the mobile communication network in an external memory detachable from the wireless terminal, one user can access the same mobile communication service through at least two wireless terminals. To be provided.

The present invention includes a memory for storing a terminal unique identification number or a unique code, and at least two or more wireless terminals in which the memory is separated, wherein the memory is mounted or used separately in the at least two or more wireless terminals. Characterized in that the wireless terminal that supports the use of a plurality of wireless terminals.

According to the present invention, at least two or more of the wireless terminals in which the memory is separated include a personal communication system (PCS), a global system for mobile communications (GSM), a personal digital cellular (PDC), a personal handyphone system (PHS), and a PDA (PDA). A mobile communication-based portable wireless terminal including a personal digital assistant (IMT), an International Mobile Telecommunication (IMT) -2000 terminal, and a smart phone; a vehicle wireless terminal including telematics; Wearable-phones that hang around the neck, on the fingers, on the head, on the ears, or over the body, and any type of specialty developed for sports or fishing, including climbing, jogging, and hiking It includes a wireless terminal.

According to the present invention, a unique identification number or a unique code stored in the memory includes at least an electronic serial number (ESN), a device serial number (Device Serial Number), and a NAM (Number Assignment Module) parameter included in the wireless terminal. Contains one or more pieces of information. For example, the system preference information, primary and / or secondary frequency channel information, etc. included in the NAM parameter may be further included in the unique identification number or unique code.

In accordance with the present invention, the memory may comprise at least one read only memory (e.g., Read Only Memory) and / or nonvolatile read / write memory (e.g., electrically erasable and programmable read only memory). A connected and / or contact point including at least one or more memory elements including only memory (EEPROM) and flash memory (FM), and connected to a memory interface provided in the wireless terminal. At least one (eg, a contact point for transmitting (TX) and / or receiving (RX), and a ground (GND) contact point) of the data.

According to a preferred embodiment of the present invention, the memory is an integrated circuit (IC) chip or radio frequency identification (RFID), compact flash (CF), multimedia, etc. according to ISO / IEC 7816. Includes an electronic chip or electronic card including a memory card (MMC), a memory stick (MS), a secure digital (S / D), and a smart media (S / M) It is desirable to.

Further, the memory is also preferably a detachable device for a wireless terminal having a predetermined memory element. For example, a representative device detachable from a wireless terminal includes a battery and an antenna. When the battery and / or the antenna includes a predetermined memory element, the battery and / or the antenna perform a function and role of the memory. .

Hereinafter, with reference to the accompanying drawings and description will be described in detail the operating principle of the preferred embodiment of the present invention. However, the drawings and the following description shown below are for the preferred method among various methods for effectively explaining the features of the present invention, the present invention is not limited only to the drawings and description below. In addition, in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. Terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users or operators. Therefore, the definition should be based on the contents throughout the present title.

In addition, the preferred embodiment of the present invention is implemented in the following code division multiple access that provides a mobile communication service by registering and managing location registration information including a wireless terminal unique identification number or a unique code to a storage medium on a mobile communication network (Code Division) A mobile communication system of Multiple Access (CDMA), comprising: an external memory for storing location registration information including a unique identification number or a unique code for the wireless terminal and / or authentication information processed in association with the location registration information; A storage medium on a mobile communication network using a predetermined memory interface for accommodating a memory, an extraction unit for extracting the location registration information from the external memory, a determination unit for authenticating the validity of the location registration information, and the location registration information The case where the position registration part which performs position registration is provided in the following is demonstrated.

However, the above-described embodiment of the present invention may use an asynchronous mobile communication system, or a battery and / or an antenna detachable from the wireless terminal may be used as an external memory provided with the location registration information. The technical spirit of the is determined by the claims of the present invention.

1 is a diagram of a wireless terminal configuration according to a preferred embodiment of the present invention.

In the wireless terminal 100 according to the present invention, a code division multiple access in which a mobile communication service is provided by registering and managing location registration information including a wireless terminal unique identification number or a unique code with a storage medium on a mobile communication network (Code Division Multiple Multiple) In the mobile communication system 165 of the Access (CDMA), the wireless terminal 100 according to the present invention is separated and / or detached from the wireless terminal 100, and uniquely identified for the wireless terminal 100. An external memory 155 for storing location registration information including a number or a unique code, an internal memory 145 for storing location registration information including a unique identification number or a unique code for the wireless terminal 100; Extracts the location registration information stored in the external memory 155 through the memory interface 150 for accommodating and detaching the external memory 155 and the memory interface 150. And a location register 110 for performing location registration with respect to the wireless terminal 100 as a storage medium on a mobile communication network through an extraction unit 120 and location registration information extracted by the extraction unit 120. It is done.

In addition, the wireless terminal 100 according to the present invention is separated from and / or detached from the wireless terminal 100, the location registration information including a unique identification number or a unique code for the wireless terminal 100 and the The external memory 155 for linking and storing authentication information required for authenticating the validity of the location registration information, and the location registration information including the unique identification number or the unique code for the wireless terminal 100 is not stored. An extraction unit configured to extract an internal memory 145, a memory interface 150 for accommodating and detaching the external memory 155, and the location registration information stored in the external memory 155 through the memory interface 150. 120 and a valid location where the location registration information can be used by the wireless terminal 100 based on the authentication information processed in association with the location registration information extracted from the external memory 155. The determination unit 115 for determining whether the information is information, and the determination unit 115 determines the location registration information as valid location registration information, the wireless terminal 100 as a storage medium on a mobile communication network through the location registration information. It characterized in that it comprises a position registration unit 110 for performing the position registration for.

Referring to FIG. 1, the wireless terminal 100 basically includes a control unit 105, a screen output unit 125, a key input unit 130, a voice processing unit 135, a wireless processing unit 140, a memory 145, and a power supply. It is composed of a battery 160 for supply, and is also provided with a memory interface 150 to which the external memory 155 is detached and / or extract location registration information from the external memory 155.

The controller 105 may be a physical processor (eg, a central processing unit (CPU), or a digital signal processor (DSP)) and an execution memory (eg, a random access memory (RAM), or a register memory). ) And a bus BUS, which are logically booted and / or booted, and then loaded into the execution memory from the storage memory to the processor to perform a function specific to the wireless terminal 100. A generic term for a terminal operating system that includes a predetermined program and / or routine calculated by the program.

In the wireless terminal 100, the control unit 105 performs a function unique to the known wireless terminal 100, or a predetermined function provided in the wireless terminal 100 for a specific purpose, and performs the overall operation thereof. It is characterized by control and management box. That is, all functions and / or tasks performed through the wireless terminal 100 are performed through the controller 105, and in the process, the controller 105 performs at least one or more functions provided in the wireless terminal 100. And a control and management function for a unit (eg, a screen output unit, a key input unit, a wireless processing unit, and / or a voice processing unit, etc.), and a predetermined job using the function performing unit.

In the case of the existing wireless terminal 100, when power is input to the wireless terminal 100 and booted, the controller 105, that is, a unique identification number for the wireless terminal 100 (for example, an ESN (Electronic)) is provided on the terminal operating system. Serial number) and / or location registration information including a device serial number is loaded.

However, in the wireless terminal 100 according to the present invention, even when power is input and booted to the wireless terminal 100 and the terminal operating system is loaded, the terminal operating system is unique to the wireless terminal 100 as described above. Characterized in that the location registration information including the identification number or unique code is not loaded.

The screen output unit 125 receives at least one or more key data generated from the key input unit 130 and / or various information and signals generated and / or generated during a control process of the control unit 105. It is characterized in that it serves to output to the screen (for example, LCD (Liquid Crystal Display)) provided in.

The key input unit 130 includes a plurality of number keys, a character key for inputting characters, and at least one or more function keys, and the user of the wireless terminal 100. When a predetermined key is pressed, corresponding key data are generated and provided to the controller 105.

The voice processor 135 encodes a voice signal input from the microphone and transmits the encoded audio signal to the wireless processor 140 through the controller 105, and decodes a signal received through the wireless processor 140. And a function of outputting as a voice signal to the speaker via 105. In particular, the voice signal input and output through the voice processor 135 as described above connects voice calls to at least two voice call devices through the voice channel included in the wireless processor 140.

The internal memory 145 may include a predetermined program code for controlling the overall operation of the wireless terminal 100, a space in which information and / or data input and / or outputted when an operation by the program code is performed, and And / or a generic term for a storage area, typically wireless in the form of read-only memory such as read only memory (ROM) and read / write memory such as electrically erasable and programmable read only memory (EEPROM) or flash memory (FM). Characterized in that the terminal 100 is provided.

According to the present invention, the internal memory 145 does not store location registration information including a unique identification number or a unique code for the wireless terminal 100, and unique identification for the wireless terminal 100. Location registration information including a number or a unique code is characterized in that it is stored in the external memory 155 detachable from the wireless terminal (100).

According to the present invention, the external memory 155 in which the location registration information including the unique identification number or the unique code for the wireless terminal 100 is stored through the memory interface 150 provided in the wireless terminal 100. Characterized in that extracted to the wireless terminal 100.

According to a preferred embodiment of the present invention, when the external memory 155 is an IC chip, the memory interface 150 is preferably a CAD (Card Acceptance Device) conforming to ISO / IEC 7816, or the external memory ( When the 155 is an electronic chip or an electronic card, the memory interface 150 is preferably a predetermined interface device that accommodates the external memory 155 based on the specifications of each electronic chip or the electronic card.

The radio processor 140 may process radio frequency signals transmitted and received in a radio communication section between the radio terminal 100 and a base station on a mobile communication network through a radio frequency (RF).

According to a preferred embodiment of the present invention, when power is input to the wireless terminal 100, the wireless terminal 100 is in a detailed system configuration state, a pilot channel acquisition detail state, a synchronization channel acquisition detail state, and timing. The transition detail state is switched to the access detail state and / or the call waiting state through a predetermined initialization state in which the transition detail state is sequentially performed.

In the initializing state, a detailed system setting state is a state in which power is input to the wireless terminal 100 to load a NAM parameter stored in the internal memory 145 into RAM through a boot operation of a processor, and then perform a corresponding software block. In general, this corresponds to a system booting process of the wireless terminal 100. In the system configuration detailed state, information such as system preference information (= mobile carrier selection information), primary and / or secondary frequency channels of the NAM parameter is obtained.

In the case of the existing wireless terminal 100, the NAM parameter includes location registration information including a unique identification number and a device serial number for the corresponding wireless terminal 100. In the present invention, a unique identification number included in the NAM parameter is included. And the location registration information including the device serial number is set to a NULL value, or is set to any information for which location registration is impossible.

According to a preferred embodiment of the present invention, when the location registration information of the NAM parameter is set to arbitrary information that cannot be registered, the information is a function and role of information for authenticating the location registration information stored in the external memory 155. It is preferable to carry out.

According to a preferred embodiment of the present invention, the extraction unit 120 for extracting the location registration information stored in the external memory 155 to the wireless terminal 100 (for example, the control unit 105) in the detailed system setting state; A location registration unit 110 for registering the location registration information extracted by the extractor 120 through an access channel to a storage medium on a mobile communication network, and / or the location registration information extracted from the external memory 155 after an initialization state; It is preferable that the determination unit 115 for determining whether the location registration information is valid location registration information available in the corresponding wireless terminal 100 is loaded based on the cooperatively processed authentication information.

According to another exemplary embodiment of the present invention, the extractor 120, the location register 110, and / or the determiner 115 may complete the initialization state only before the access detail state is achieved. May be loaded.

According to a preferred embodiment of the present invention, when the extraction unit 120, the location registration unit 110 and / or the determination unit 115 is loaded into the wireless terminal 100 in the detailed system setting state, the extraction unit 120 ) Is a location registration information including a unique identification number and a device serial number for the wireless terminal 100 from the external memory 155 through the memory interface 150 and / or authentication information processed in conjunction with the location registration information It is preferable to start the process of extracting.

According to another exemplary embodiment of the present invention, the extractor 120 extracts authentication information processed in association with the location registration information and / or the location registration information from the external memory 155 through the memory interface 150. The process may be performed only before the access detail state is established.

When the system setting detailed state of the initializing state is performed, the pilot channel obtaining detailed state of the initializing state is performed, and the pilot channel obtaining detailed state is performed after tuning the primary frequency channel in the wireless terminal 100. The pilot channel between the base station and the wireless terminal 100 is obtained by restoring the pilot channel within a predetermined time (for example, performing initial synchronization for all PN offsets of the short PN code).

When the pilot channel acquisition detail state of the initialization state is performed, the synchronization channel acquisition detail state of the initialization state is next performed. The synchronization channel acquisition detail state of the initialization state is that the period of the synchronization channel is short in the pilot channel. When a pilot channel is acquired because it exactly matches one period of the PN code, a synchronization channel is also automatically acquired, and the wireless terminal 100 receives the SCM (Sync Channel) from the base station within a time (1 second) determined in the synchronization channel acquisition state. Message), the SCM includes protocol version, SID, NID, pilot PN offset value, long code current state, system time, and call channel transmission rate.

When the synchronization channel acquisition detail state of the initialization state is performed, the timing conversion detail state of the initialization state is performed, and the timing conversion detail state of the initialization state is performed in the state where the synchronization channel is obtained. When the SCM is received, the internal time of the wireless terminal 100 matches the time of the mobile communication system using the system time included in the SCM. In the case of an asynchronous mobile communication system, the timing conversion detail state may be omitted.

The series of initialization states as described above are performed in the wireless terminal 100, and after the system setting detailed state of the initialization state, the extraction unit 120 loaded in the wireless terminal 100 is externally connected through the memory interface 150. If the valid location registration information for the wireless terminal 100 is extracted from the memory 155, the location registration unit 110 loaded in the wireless terminal 100 after the detailed system setting state may be extracted by the extraction unit 120. The location registration information extracted from the external memory 155 is transmitted to a base station through an access channel of a reverse link, and the base station transmits the location registration information to the switching center via a control station, and the switching center transmits the location registration information. Register with a Home Location Register (HLR) and / or a Visitor Location Register (VLR), which are storage media on a mobile communication system.

According to a preferred embodiment of the present invention, the home location register and / or the visitor location register are provided with subscriber information subscribed to the mobile communication network, and the location registration information is registered in association with the subscriber information.

According to the present invention, the wireless terminal 100 has a function of extracting the location registration information stored in the external memory 155 through the memory interface 150 provided in the wireless terminal 100; And a predetermined recording medium for recording a program for the wireless terminal 100 to realize the function of performing a location registration for the wireless terminal 100 to the storage medium on the mobile communication network through the extracted location registration information. do.

In addition, the wireless terminal 100 has a function of extracting the location registration information stored in the external memory 155 through the memory interface 150 provided in the wireless terminal 100; A function of determining whether the location registration information is valid location registration information available in the wireless terminal 100 based on the extracted authentication information associated with the extracted location registration information; And if the location registration information is determined to be valid location registration information, a function of performing location registration with respect to the wireless terminal 100 through a storage medium on a mobile communication network through the location registration information. A predetermined recording medium for recording the program is provided.

2 is a flowchart illustrating a preferred process of performing location registration of the wireless terminal 100 by extracting location registration information stored in the external memory 155 according to a preferred embodiment of the present invention.

When power is input to the wireless terminal 100, the wireless terminal 100 starts a booting operation through a boot loader (200), and performs the detailed system setting state of the initialization state, thereby performing the wireless terminal ( The remaining terminal operating system other than the location registration information for 100 is loaded (205).

According to a preferred embodiment of the present invention, the extraction unit 120, the location registration unit 110 and / or the determination unit to the control unit 105 of the wireless terminal 100 in the process of loading the terminal operating system as described above ( 115) is loaded.

When the extraction unit 120 is loaded into the control unit 105 of the wireless terminal 100 in the process, the extraction unit 120 is the wireless terminal through the memory interface 150 provided in the wireless terminal 100. In operation 210, it is determined whether the external memory 155 that stores the location registration information for 100 is connected to the wireless terminal 100 through a predetermined contact point.

If the external memory 155 is not connected to the wireless terminal 100 (215), the extractor 120 may provide the location registration information for the wireless terminal 100 through the memory interface 150. The process of determining whether the stored external memory 155 is connected to the wireless terminal 100 through a predetermined contact point is repeated.

According to a preferred embodiment of the present invention, when it is determined that the external memory 155 is not connected to the wireless terminal 100, the wireless terminal 100 maintains the detailed system setting state of the initialization state or Or return to the system configuration detailed state.

On the other hand, if the external memory 155 is connected to the wireless terminal 100 (220), the extractor 120 is the wireless terminal 100 from the external memory 155 through the memory interface 150 The location registration information for and / or the authentication information processed in association with the location registration information is extracted (235).

In the process, when the extraction unit 120 extracts the location registration information for the wireless terminal 100 and / or the authentication information associated with the location registration information from the external memory 155 through the memory interface 150, The determination unit 115 compares the authentication information processed in association with the location registration information with the system information loaded into the wireless terminal 100 in the system setting detailed state of the initialization state, and as a result of the comparison, Validate 230.

If the validity of the location registration information extracted from the external memory 155 is not authenticated (235), the location registration unit 110 outputs an error message to the screen output unit 125 (240). The process of extracting location registration information of the wireless terminal 100 from the memory 155 and registering the location registration information in the storage medium on the mobile communication system is terminated.

On the other hand, if the validity of the location registration information extracted from the external memory 155 is authenticated (245), the location registration unit 110 operates the location registration information extracted by the extraction unit 120 from the external memory 155. Load into system 250.

According to the present invention, loading the location registration information extracted from the external memory 155 to the terminal operating system as described above, loading the location registration information contained in the NAM parameter from the existing wireless terminal 100 to the terminal operating system. Has the same effect as

When the location registration information extracted from the external memory 155 is loaded into the terminal operating system as described above, the location registration unit 110 accesses the access channel of the reverse link linked between the wireless terminal 100 and the base station through the initialization state. After switching to the registration access detailed state for registration of the location of the wireless terminal 100 by using (255), the location registration information loaded from the external memory 155 to the terminal operating system is transmitted to the base station through the access channel. (260).

According to a preferred embodiment of the present invention, the location registration information transmitted to the base station through the access channel as described above is transmitted to the switching center of the mobile communication system via the control station, and the switching station transmits the location registration information to the home location register and / or the like. Or register with the visitor location register.

As described above, when the location for the wireless terminal 100 is registered in the home location register and / or the visitor location register, the wireless terminal 100 is then configured with a call channel for voice call and / or data communication. The wireless terminal 100 may be provided with services such as voice call and / or wireless data communication.

According to the present invention, by separating, and providing a wireless terminal having a memory for storing the terminal unique identification number or unique code, it is possible to convert the existing one-person one-phone system to a multi-person one phone In addition, it is possible to use an existing wireless terminal in a general active area, and to use a wireless terminal that is more portable in an active area with high activity.

1 is a diagram illustrating a configuration of a wireless terminal according to a preferred embodiment of the present invention.

2 is a flowchart illustrating a preferred process of performing location registration of a wireless terminal by extracting location registration information stored in an external memory according to a preferred embodiment of the present invention.

<Description of main parts of drawing>

100: wireless terminal 105: control unit

110: location register 115: judgment unit

120: extraction unit 125: screen output unit

130: key input unit 135: voice processing unit

140: wireless processing unit 145: internal memory

150: memory interface 155: external memory

160: battery 165: mobile communication system

Claims (14)

Memory for storing the terminal unique identification number or unique code, The memory includes at least two wireless terminals separated from each other, And the memory is mounted or used separately in the at least two wireless terminals, respectively. The method of claim 1, wherein the unique identification number or unique code, A wireless terminal supporting the use of a plurality of wireless terminals, characterized in that it comprises at least one or more electronic serial number (ESN) and / or device serial number, and / or communication number. The method of claim 1 or 2, wherein the unique identification number or unique code, At least one or more system preference information, primary and / or secondary frequency channel information included in a number assignment module (NAM) parameter included in the wireless terminal; . The method of claim 1, wherein the memory, A wireless terminal supporting the use of a plurality of wireless terminals, characterized in that it comprises an IC chip and / or RFID tag and / or electronic card. The method of claim 1, wherein the memory, Compact Flash (CF), Multimedia Memory Card (MMC), Memory Stick (MS), Secure Digital (S / D), Smart Media (S / M) Wireless terminal supporting the use of a plurality of wireless terminals, characterized in that it comprises at least one. The method of claim 1 or 2, wherein the memory, Wireless terminal supporting the use of a plurality of wireless terminals, characterized in that located in the battery and / or antenna of the wireless terminal. The method of claim 1, wherein the wireless terminal, Personal Communication System (PCS), Global System for Mobile communications (GSM), Personal Digital Cellular (PDC), Personal Handyphone System (PHS), Personal Digital Assistant (PDA), International Mobile Telecommunication (IMT) -2000 terminals, Smartphones A mobile communication-based portable wireless terminal including at least one smart phone; A vehicle wireless terminal including telematics, Wearable-phones worn on the wrist, on the neck, on the fingers, on the head, on the ears, or over the body, A wireless terminal supporting the use of a plurality of wireless terminals, characterized in that it comprises at least one or more special wireless terminal developed for sports or fishing, including climbing, jogging, hiking. Location registration information including wireless terminal unique identification information and / or device serial number is registered and managed by a storage medium on a mobile communication network, thereby enabling mobile communication of Code Division Multiple Access (CDMA) provided with a mobile communication service. In the system, An external memory unit which is separated and / or detached from the wireless terminal and stores location registration information including unique identification information and / or device serial number for the wireless terminal; An internal memory unit for storing location registration information including unique identification information and / or device serial number for the wireless terminal; A memory interface accommodating and detaching the external memory unit; An extraction unit for extracting the location registration information stored in an external memory unit through the memory interface; And And a location registration unit configured to perform location registration for the wireless terminal with a storage medium on a mobile communication network through the location registration information extracted by the extractor. The method of claim 8, wherein the external memory unit, A wireless terminal supporting the use of a plurality of wireless terminals, characterized in that it comprises an IC chip and / or RFID tag and / or electronic card. The method of claim 8 or 9, wherein the external memory unit, Wireless terminal supporting the use of a plurality of wireless terminals, characterized in that located in the battery and / or antenna of the wireless terminal. The method of claim 8, wherein the wireless terminal, Personal Communication System (PCS), Global System for Mobile communications (GSM), Personal Digital Cellular (PDC), Personal Handyphone System (PHS), Personal Digital Assistant (PDA), International Mobile Telecommunication (IMT) -2000 terminals, Smartphones A mobile communication-based portable wireless terminal including at least one smart phone; A vehicle wireless terminal including telematics, Wearable-phones worn on the wrist, on the neck, on the fingers, on the head, on the ears, or over the body, A wireless terminal supporting the use of a plurality of wireless terminals, characterized in that it comprises at least one or more special wireless terminal developed for sports or fishing, including climbing, jogging, hiking. Code division multiple access (CDMA) mobile communication system in which a mobile communication service is provided by registering and managing location registration information including wireless terminal unique identification information and / or device serial number with a storage medium on a mobile communication network. To It is separated and / or detached from the wireless terminal, and associates the location registration information including unique identification information and / or device serial number for the wireless terminal with the authentication information required for authenticating the validity of the location registration information. An external memory unit for processing and storing; An internal memory unit for storing location registration information including unique identification information and / or device serial number for the wireless terminal; A memory interface accommodating and detaching the external memory unit; An extraction unit for extracting the location registration information stored in an external memory unit through the memory interface; A determination unit that determines whether the location registration information is valid location registration information that can be used in the wireless terminal based on the authentication information processed in association with the location registration information extracted from the external memory unit; And And a location register configured to perform location registration of the wireless terminal with a storage medium on a mobile communication network through the location registration information, when the determination unit determines the location registration information as valid location registration information. Wireless terminal that supports the use of wireless terminals. Extracting location registration information including unique identification information and / or device serial number stored in an external memory through a predetermined memory interface provided in the wireless terminal; And And recording a program for a wireless terminal for realizing a function of performing a location registration for the wireless terminal with a storage medium on a mobile communication network through the extracted location registration information. Extracting location registration information including unique identification information and / or device serial number stored in an external memory through a predetermined memory interface provided in the wireless terminal; Determining whether the location registration information is valid location registration information that can be used by the wireless terminal based on the extracted authentication information associated with the extracted location registration information; And And if the location registration information is determined to be valid location registration information, a function of performing location registration for the wireless terminal on a storage medium on a mobile communication network through the location registration information. Recording medium.