KR20050014052A - Mobile Devices and Method for Certificating Biometric Information by Using It - Google Patents

Abstract

The present invention relates to a wireless terminal and a biometric information authentication method using the same, and is provided from an integrated circuit chip (ICC) for storing at least one biometric information and at least one biometric information recognition device for recognizing biometric information. After comparing the biometric information receiving unit for receiving biometric information and the biometric information received from the biometric information receiving unit and the biometric information stored on the ICC, the comparison result is determined to be an authentication result for the received biometric information to perform authentication processing. A wireless terminal having a biometric information authentication unit and a method for authenticating biometric information using the wireless terminal.

Description

Wireless terminal and method for authentication of biometrics using the same {Mobile Devices and Method for Certificating Biometric Information by Using It}

The present invention relates to a wireless terminal and a biometric information authentication method using the same, and is provided from an integrated circuit chip (ICC) for storing at least one biometric information and at least one biometric information recognition device for recognizing biometric information. After comparing the biometric information receiving unit for receiving biometric information and the biometric information received from the biometric information receiving unit and the biometric information stored on the ICC, the comparison result is determined to be an authentication result for the received biometric information to perform authentication processing. A wireless terminal having a biometric information authentication unit and a method for authenticating biometric information using the wireless terminal.

Biometric authentication is an automated means of verifying and verifying the identity of each person by measuring each person's physiological and / or behavioral characteristics. Fingerprints, hand shapes, iris recognition, voice verification, face Recognition, signature verification, retinal recognition, keyboard input features, palm prints, veins, and Deoxyribo Nucleic Acid (DNA).

Such biometric authentication has almost no risk of loss, theft, oblivion, or duplication due to external factors, and has features and advantages that enable tracking of security breaches.

However, existing biometric authentication stores the biometric information of the biometric customer in a specific storage medium (eg, a server on a network) of the biometric service provider, thereby exploiting biometric information and data, tracking biometric customer activity, and privacy. Due to the infringement of the, despite the many features and advantages of the above-mentioned biometric authentication has not been activated.

Therefore, recently, in order to overcome the problems of the existing biometric authentication, a method of storing biometric information of a biometric authentication customer in a storage medium (ICC card or wireless terminal) that can be carried by the customer has been proposed.

However, the biometric authentication method as described above has a problem in that the biometric authentication process is performed in an external biometric device so that the biometric information possessed by the customer must be leaked to the outside.

In addition, in order to perform the biometric information authentication owned by the customer in a customer owned wireless terminal, a separate device (for example, a fingerprint reader or an iris recognizer) that can basically recognize the biometric information in the customer owned wireless terminal. There is a problem that must be attached.

An object of the present invention for resolving the above problems is located on a wired and wireless communication network and generates output information according to a client's request and provides the server to the smart card of the client, and receives and stores the output information from the server. And extracting the smart card for transmitting the stored output information to the smart card terminal when the client uses the smart card, and at least one output information mounted on the smart card, and outputting the output information through an output device. Through the smart card terminal provided to the client, receiving / selecting output information that can be output through the smart card terminal when the smart card is used from the client connected to the server, and outputting the client selected / input from the server Application for information It generates and provides to the smart card of the client, when using the smart card of the client, the output information mounted in the smart card is extracted from the smart card terminal, the output information mounted on the smart card in the smart card terminal To provide a method and system for outputting to the client.

Figure 1 is a simple embodiment of a durable configuration of a wireless terminal according to the present invention.

Figure 2 is an embodiment of a simple internal configuration of the IC chip for biometric information storage according to the present invention.

3 is a simple flowchart for implementing a biometric information authentication method using a wireless terminal according to the present invention.

4 is a simplified embodiment diagram in which the present invention is implemented.

<Description of main parts of drawing>

100: control unit 105: biometric information receiving unit

110: biometric information authentication unit 115: biometric information generation unit

120: biometric authentication information providing unit 125: memory unit

130: screen output unit 135: key input unit

140: voice processing unit 145: wireless processing unit

150: short-range communication unit 155: ICC extraction reader

160: ICC interface 165: battery

The present invention provides an integrated circuit chip (ICC) for storing at least one biometric information, a biometric information receiving unit for receiving biometric information provided from at least one biometric information recognition device for recognizing biometric information, and the biometric information receiving unit. After comparing the biometric information received from the biometric information stored on the ICC with the biometric information authentication unit for determining the comparison result as the authentication result for the received biometric information and the authentication process in the wireless terminal and A biometric information storage step of storing at least one biometric information in an ICC storage area, a biometric information recognition step of allowing the wireless terminal owner customer to recognize at least one biometric information with the biometric information recognition device, and the recognition at the biometric information recognition device To provide biometric information to the wireless terminal After the information providing step and comparing the biometric information provided by the biometric information recognition device in the wireless terminal and the biometric information stored on the ICC, and determines the comparison result as the authentication result for the received biometric information authentication process It relates to a biometric information authentication method using a wireless terminal comprising a biometric information authentication step.

According to the present invention, the wireless terminal comprises: a biometric authentication information generation unit for generating biometric authentication information for a biometric authentication result of the biometric information authentication unit, a biometric authentication device requiring the biometric authentication information, and / Alternatively, the apparatus may further include a biometric information providing unit which provides the biometric authentication information to a server.

In addition, in the present invention, the IC chip, characterized in that mounted or detached to the wireless terminal in the form of an IC card or smart card.

In the present invention, the biometric information includes at least one of a fingerprint, a hand shape, an iris recognition, a voice verification, a face recognition, a signature verification, a retina recognition, a keyboard input feature, a palm print, a vein shape, DNA, genetic information, and the like. Characterized in that it comprises the above, characterized in that the encrypted process is stored or provided.

Further, in the biometric information authentication method using the wireless terminal, a biometric authentication result generation step of generating biometric authentication information for the biometric information authentication result authenticated by the wireless terminal and a biometric authentication device requiring the biometric authentication information. And / or providing a biometric authentication result for providing the biometric authentication information to a server.

According to the present invention, the biometric information is provided from the biometric information recognition device to the wireless terminal or the biometric authentication result data is transmitted from the wireless terminal to the biometric authentication device and / or server requiring the biometric information. Providing is provided via wireless local area communications (including RF communications, and / or Bluetooth communications, and / or infrared communications, and / or Wi-Fi communications, and / or wireless LAN communications) and / or wireless data communications (including wireless Internet). Characterized in that.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of a method for implementing biometrics authentication itself in a wireless terminal will be described in detail. First, in adding reference numerals to the elements of each drawing, it should be noted that the same elements are denoted by the same reference numerals as much as possible even if they are shown in different drawings.

In addition, in the following description, in order to explain the embodiments of the present invention, specific details such as specific elements are illustrated, which are provided to help a more general understanding of the present invention, and the present invention may be practiced without these specific details. It will be apparent to those skilled in the art.

In describing the present invention, when 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.

1 is a simple endurance configuration of a wireless terminal according to the present invention.

Referring to FIG. 1, the wireless terminal includes a control unit 100, a memory unit 125, a wireless processing unit 145, a short range communication unit 150, a voice processing unit 140, a key input unit 135, and a screen output unit 130. And a battery 165 for supplying power and the like, and additionally include an ICC storing at least one or more biometric information, an ICC interface 160, an ICC extraction reader 155, and the like.

The control unit 100 is a generic term for an operating system, a terminal control management program, and a wireless terminal agent that are loaded and / or booted after the wireless terminal is booted, and control and manage overall operations of the wireless terminal. It features.

According to a preferred embodiment of the present invention, the control unit 100, at least one biometric information recognition device to recognize the biometric information in conjunction with the wireless processing unit 145 and / or the short-range communication unit 150, as the present invention proposes After comparing the biometric information receiving unit 105 for receiving biometric information provided from the biometric information received from the biometric information receiving unit 105 and the biometric information stored on the ICC, the result of the comparison is received. The biometric information authentication unit 110 determines the authentication result of the biometric information authentication unit 110 to generate the biometric information authentication information for the biometric information authentication result authenticated by the biometric information authentication unit 110. 115 and a biometric information providing unit 120 for providing the biometric information to a biometric device and / or server that requires the biometric information. It is provided.

According to another exemplary embodiment of the present invention, the biometric information receiving unit 105, the biometric information authentication unit 110, the biometric information generating unit 115, the biometric information providing unit 120, and the like are provided on a wireless terminal. It may be provided in addition to the existing components other than the control unit 100. For example, the biometric information receiving unit 105 and the biometric authentication information providing unit 120 may be provided in the wireless processing unit 145, and the biometric information authentication unit 110 and the biometric authentication information generating unit 115 may extract the ICC extract. It may be provided in the unit 155 or the like.

According to another exemplary embodiment of the present invention, the biometric information authentication unit 110, the biometric authentication information generating unit 115, the biometric authentication information providing unit 120 and the like are independent components other than the control unit 100 on the wireless terminal. It is possible to be provided in the form of an element. For example, the biometric information authentication unit 110, the biometric information generating unit 115, the biometric information providing unit 120, and the like may be provided in the wireless terminal in the form of an independent biometric chip.

The biometric information receiving unit 105 may be received from the at least one biometric information recognizing apparatus that recognizes the biometric information to the radio processing unit 145 through at least one or more wireless networks (eg, a mobile communication network consisting of a base station, a control station, an exchange station, or the like). Or local area communication unit 150 through at least one local area communication (eg, infrared ray communication, radio frequency (RF) communication, Bluetooth, wireless LAN, Wi-Fi), or the like. It is characterized in that to perform the function of receiving the biometric information received in the).

According to a preferred embodiment of the present invention, the biometric information receiving unit 105 receives and reads biometric information through the wireless processing unit 145 and / or the local area communication unit 150 (for example, if the received biometric information is encrypted and compressed). Decrypt the biometric information, deconsolidate the biometric information, authenticate the validity of the biometric information (for example, whether the same biometric information as the biometric information stored in the ICC is received), and then verify the biometric information for which the validity is authenticated. It serves as a part (110).

The biometric information authentication unit 110 may include the biometric information received from the at least one biometric information recognition device through the biometric information receiving unit 105, and the ICC extraction reader 155 may store the biometric information through the ICC interface 160. And compares the biometric information extracted from the biometric information, and determines the biometric information as an authentication result for the biometric information provided through the biometric information receiving unit 105.

According to a preferred embodiment of the present invention, the biometric information authentication unit 110 compares the biometric information provided from the biometric information receiver 105 with the biometric information provided from the ICC extraction reader 155 and compares the biometric information. The result of the authentication is determined, and the biometric authentication result is provided to the biometric authentication information generator 115.

The biometric information generation unit 115 performs biometric authentication requiring the biometric information authentication result through the wireless processing unit 145 and / or the local area communication unit 150 based on the biometric authentication result provided from the biometric information authentication unit 110. And to generate biometric data to be provided to the device and / or server.

According to a preferred embodiment of the present invention, the biometric authentication information generated by the biometric authentication information generating unit 110 is generated according to a standard determined by a biometric authentication device and / or a server requiring the biometric information authentication result.

The biometric information providing unit 120 includes the biometric information generated by the biometric information generating unit 115 within a wireless network and / or short range communication range through the wireless processing unit 145 and / or the local area communication unit 150. It is characterized by providing a biometric authentication device and / or server.

According to a preferred embodiment of the present invention, in order to securely provide biometric authentication information to a biometric authentication device and / or server provided within a wireless network and / or short range communication range, the biometric authentication information generation unit may be configured based on the biometric authentication result. The generated biometric information may be encrypted and compressed according to, for example, a wireless public key infrastructure (WPKI).

The memory unit 125 is a general term for a space and / or a storage area in which a predetermined program code for controlling an overall operation of a wireless terminal and data input / output when an operation by the program code is performed, and / or the like are stored. (Electrically Erasable and Programmable Read Only Memory) or FM (Flash Memory) in the form of a wireless terminal is characterized in that it is mounted.

The wireless processor 145 includes a function of processing a radio frequency (RF) signal of a wireless communication section transmitted and received between a wireless terminal and a base station on a mobile communication network through wireless communication.

The short-range communication unit 150 performs short-range communication according to respective short-range wireless communication standards for infrared ray communication, RF (Radio Frequency) communication, Bluetooth (BlueTooth), wireless LAN, and Wi-Fi. It includes a function for transmitting and receiving at least one or more information provided within the range.

The voice processor 140 encodes a voice signal input from the microphone through the controller 100 and transmits the encoded audio signal to the wireless processor 145, and decodes a signal received through the wireless processor 145 to decode the speaker. To a voice signal.

The key input unit 135 includes at least one or more number keys and / or character keys capable of generating telephone number key data, at least one function key, and the like. When a predetermined key is pressed, corresponding key data are generated and provided to the controller 100.

The screen output unit 130 may output a key code assembly in the form of a numeric code and / or key data assembly in the form of a character code generated by the intelligent key controller based on the key data generated by the key input unit, and the controller 100. ) Receives a variety of information signals from the output to the screen.

The ICC extraction reader 155 is based on an ICC standard, such as ISO / IEC 7816 and / or ISO / IEC 14443, from an ICC equipped with at least one biometric information through an ICC interface 160 that satisfies the ICC standard. And extracting and reading at least one biometric information.

According to a preferred embodiment of the present invention, the ICC extraction reader 160 performs a role of a card terminal device conforming to ICC standards such as ISO / IEC 7816 and / or ISO / IEC 14443 on a wireless terminal.

2 is an exemplary embodiment of a simple internal configuration of an ICC for biometric information storage provided with biometric storage information 200 according to the present invention.

Referring to the Integrated Circuit Chip (ICC) specification, which includes ISO / IEC 7816 and / or ISO / IEC 14443, etc., the ICC may include at least one computational processing element (eg, Central Process Unit (CPU), Micro Process Unit (MPU)). A coprocessor, at least one memory element (eg, Read Only Memory (ROM), Random Access Memory (RAM), Electrically Erasable and Programmable Read Only Memory (EEPROM), and Flash Memory (FM)), and It consists of a bus (BUS) for connecting the arithmetic element and the memory element, and the contact and / or contactless contact, etc. for interlocking the ICC with the wireless terminal through the ICC interface 160. In particular, at least one of the memory devices includes a chip operating system (COS) for managing and operating smart card internal resources, and at least one of the remaining memory devices for providing a smart card service. One or more digital information is stored.

According to a preferred embodiment of the present invention, the biometric storage information 200 for providing a wireless terminal based biometric authentication function is stored in at least one or more memory elements (eg, EEPROM and / or FM) among the memory elements of the ICC. In addition, the structure of the memory device has a series of hierarchical structures as proposed in the ICC standard, characterized in that the files on each layer are separated by a delimiter.

Referring to the ICC standard, the smart card file structure in which the biometric storage information 200 for providing the wireless terminal based biometric authentication function is stored may include one master file (MF) corresponding to a root file. And at least one dedicated file (DF) classified according to the smart card service and application, and an element file (EF) for storing data and / or information for the smart card service. In the smart card file structure, smart card storage information includes at least one or more dedicated files (e.g., credit, debit, financial network, electronic money, signing certificate, key distribution certificate, etc.) for each smart card service. At least one element file, etc., which is placed in a functional group is already stored as each smart card service storage information. In addition, the bio-storage information 200 proposed by the present invention is further mounted on the smart card file structure.

Referring to FIG. 2 according to a preferred embodiment of the present invention, the biometric storage information 200 for providing a wireless terminal-based biometric authentication function may include ISO / IEC 7816 and / or ISO / IEC 14443 in the smart card file structure. Characterized in that it is additionally mounted according to at least one integrated circuit chip (ICC) standard including, etc., disposed under the master file on the smart card file structure, and the basic information about the wireless terminal-based biometric authentication function, the storage The biometric information dedicated file F500 including information on at least one element file included in the information, and the first biometric information element file F501 disposed below the dedicated file and including information on the first biometric information. ), A second biometric information element file F502 including information on the second biometric information, and a second biometric information. N-th biological information element file F50N or the like including the beam.

The biometric information dedicated file F500 of the biometric information 200 may include general dedicated files (for example, credit, debit, financial common network, electronic money, signature certificate, and key distribution certificate file) disposed under the master file. It has the same characteristic, and it is characterized by including the unique characteristic that only one exists in the biological storage information storage. In general, the biometric information dedicated file F500 may be used by the card terminal device to provide a wireless terminal based biometric authentication function through a first biometric information element file, a second biometric information element file, and / or an Nth biometric information element file. It includes at least one operation information.

Each biometric information element file disposed under the biometric information dedicated file F500 of the biometric storage information 200 is disposed under the biometric information dedicated file F500 and is encrypted to provide a wireless terminal based biometric authentication function. Biometric information (eg, fingerprint biometric information and / or iris biometric information of an ICC-bearing customer), and its specific structure and operation method require wireless terminal based biometric authentication using the card issuer and / or the biometric information. It depends on the policy of the card affiliate institution.

3 is a simple embodiment of the present invention is implemented.

According to a preferred embodiment of the present invention, the biometric authentication customer has an ICC storing at least one or more biometric information of the corresponding customer as shown in FIG. 2, the biometric information receiving unit 105 and the biometric information authentication presented by the present invention as shown in FIG. The mobile terminal includes a unit 110, a biometric information generation unit 115, and / or a biometric information providing unit 120, etc., wherein the customer is a living body provided in the biometric information recognition device 300. The biometric information recognition apparatus 300 recognizes at least one or more biometric information among biometric information including a fingerprint, a hand, an iris, a voice, a face, a signature, a retina, a vein, and / or a DNA through the recognition unit 305. Let's do it. In this case, the biometric information recognized by the biometric authentication customer depends on the characteristics of the biometric recognition unit 305 included in the biometric information recognition device 300.

According to a preferred embodiment of the present invention, the biometric information recognizing apparatus 300 includes a biometric recognition unit 305, a biometric information processing unit 310, a biometric information transmitting unit 315, and the like.

The biometric recognition unit 305 included in the biometric information recognition device 300 recognizes and recognizes at least one or more biometric information including a fingerprint, a hand shape, an iris, a voice, a face, a signature, a retina, a vein, and / or DNA. And / or have a function of acquiring, and digitizes the biometric information recognized as described above to the biometric information processing unit 310.

The biometric information processing unit 310 included in the biometric information recognizing apparatus 300 may store biometric information stored in an ICC included in a wireless terminal in which a biometric customer possesses biometric information recognized and / or obtained from the biometric recognition unit 305. Compared with the processing result of the comparison process is processed into a structure that can be determined as the biometric authentication information, and the processed biometric information as described above is provided to the biometric information transmission unit 315 through a series of encryption and / or compression process.

The biometric information transmitting unit 315 included in the biometric information recognizing apparatus 300 has a function of providing biometric information processed biometric information to a wireless terminal through at least one wireless network and / or short range communication. Confidentiality, authentication, integrity, nonrepudiation, and the like of the biometric information transmitted from the biometric information recognition device 300 to the wireless terminal through the information transmitter 315 may be, for example. , Wireless Public Key Infrastructure (WPKI) and the like.

The biometric information transmitted from the biometric information recognition apparatus 300 as described above is compared with biometric information stored in the ICC through a wireless terminal that satisfies the characteristics of FIG. 1, and the comparison result is determined as a biometric authentication result. Based on the authentication result, the biometric authentication device and / or the server 320 provided in the wireless terminal and the wireless network and / or the short range communication range are generated as biometric authentication information that can provide biometric authentication service to a biometric customer. .

When the biometric information is generated from the wireless terminal, the biometric information is provided to the biometric authentication device and / or server 320 provided within the wireless network and / or short range communication range through at least one wireless network and / or short range communication. do.

According to a preferred embodiment of the present invention, the biometric authentication device and / or server 320 is composed of a biometric information receiving unit 325, a biometric information processing unit 330 and the like.

The biometric information receiving unit 325 provided in the biometric authentication device and / or the server 320 is provided with a function of receiving the provided biometric information transmitted from the wireless terminal through at least one or more wireless networks and / or local area communication. The confidentiality, authentication, integrity, and nonrepudiation of the biometric information received through the biometric information receiving unit 325 from the wireless terminal are guaranteed by, for example, a wireless public key infrastructure (WPKI).

The biometric information processing unit 330 included in the biometric authentication device and / or the server 320 has a function of providing a biometric authentication service to a biometric customer based on the biometric information received by the biometric information receiving unit 325. The biometric authentication service provided by the biometric authentication information processing unit 330 includes all biometric authentication services applicable to those skilled in the art.

According to a preferred embodiment of the present invention, the biometric information recognition device 300 and the biometric authentication device and / or server 320 exist as separate and independent systems.

According to another exemplary embodiment of the present invention, the biometric information recognizing apparatus 300, the biometric authentication apparatus, and / or the server 320 may be provided in one system.

4 is a simple flowchart for implementing a biometric information authentication method using a wireless terminal according to the present invention.

According to a preferred embodiment of the present invention, at least one biometric information is provided in the biometric storage information 200 on the ICC provided in the wireless terminal prior to the biometric information authentication using the wireless terminal through FIG. 3. The card issuing agency is provided through the process of issuing the ICC and / or the process of issuing at least one or more ICCs at the card issuing agency and then issuing the biological storage information 200.

After the at least one biometric storage information 200 is provided on the ICC as described above, the biometric recognition unit provided in the biometric information recognizing apparatus 300 to receive a biometric authentication service for a customer having a wireless terminal equipped with the ICC. The biometric information is recognized through 305.

When the biometric authentication customer recognizes the biometric information recognition device 300 as described above, the biometric information recognition device 300 obtains the biometric information of the biometric authentication customer (400) and at least one of the biometric authentication customer. The unique information (for example, the wireless terminal telephone number) having the ICC including the biometric information is extracted (405).

According to a preferred embodiment of the present invention, the biometric information recognizing apparatus 300 extracts the wireless terminal unique information through a process in which the biometric customer inputs the corresponding wireless terminal unique information to the biometric information recognizing apparatus 300. .

According to another exemplary embodiment of the present invention, the process of extracting the unique information of the wireless terminal by the biometric information recognition apparatus 300 may include, for example, personal information and / or member information of a biometric authentication customer included in the biometric information recognition apparatus 300. It is possible to take place automatically through.

According to another embodiment of the present invention, the process of extracting the unique information of the wireless terminal by the biometric information recognizing apparatus 300 may include, for example, the subscriber information D / on the wireless network to which the biometric information recognizing apparatus 300 is connected. It is possible to extract with reference to B.

When the biometric information of the biometric authentication customer is obtained through the above process and the unique information of the wireless terminal including the ICC in which the at least one biometric information of the biometric authentication customer is stored is extracted, the biometric information recognizing apparatus 300 determines the biometric information. The biometric information obtained through the biometric recognition unit 305 is processed into a structure that can be compared with the biometric information stored in the ICC provided in the wireless terminal, and the biometric information recognition device 300 and the wireless terminal Encrypt and / or compress 410 to ensure liver confidentiality, authentication, integrity, and nonrepudiation.

When the biometric information of the biometric authentication customer is acquired and processed through the above process, the biometric information transmitter 315 provided in the biometric information recognition device transmits the biometric information to the wireless terminal through at least one wireless network and / or a local area network. Transmit (415).

When the biometric information of the biometric authentication customer is received from the biometric information recognition device 300 through at least one wireless network and / or a local area network, the wireless terminal reads the biometric information received from the biometric information recognition device 300 as described above. The validity of the biometric information read as described above is checked (420).

According to a preferred embodiment of the present invention, the biometric information received from the biometric information recognition device 300 through the at least one wireless network and / or the local area network must be guaranteed confidentiality, authentication, integrity, and nonrepudiation. The biometric information should be comparable with at least one of biometric information stored in the ICC included in the wireless terminal possessed by the biometric authentication customer.

If the wireless terminal cannot authenticate the validity of the biometric information (425), the wireless terminal transmits a biometric information error message to the biometric information recognizing apparatus 300 through at least one or more wireless networks and / or local area networks, A request for retransmission of valid biometric information is requested (430).

On the other hand, if the wireless terminal can authenticate the validity of the biometric information (435), the wireless terminal through the ICC extraction reader 155, at least one of the biometric information stored in the ICC provided in the wireless terminal as described above The biometric information that is comparable with the biometric information received from the biometric information recognizing apparatus 300 is extracted and read.

For example, if the biometric information received from the biometric information recognition device 300 is biometric information corresponding to the fingerprint of the thumb of the right hand of the biometric authentication customer, the wireless terminal is connected to the ICC included in the wireless terminal through the ICC extraction reader 155. Biometric information corresponding to the fingerprint of the thumb of the right hand is extracted from the at least one stored biometric information.

When the biometric information comparable to the biometric information received from the biometric information recognizing apparatus 300 is extracted and read from the ICC provided in the wireless terminal as described above, the wireless terminal receives the biometric information and the ICC received from the biometric information recognizing apparatus 300. The biometric information extracted and read from are compared, and the comparison result is determined as the biometric authentication result (445).

If a biometric authentication error occurs in the biometric authentication process as described above (450), the biometric authentication information generator 115 provided in the wireless terminal generates the biometric authentication error result as biometric authentication information (455).

On the other hand, if the biometric authentication result is determined to be biometric authentication in the biometric authentication process as described above (460), the biometric authentication information generation unit 155 provided in the wireless terminal generates the biometric authentication approval result as biometric authentication information (465). ).

When biometric authentication information is generated through the above process, the wireless terminal transmits the biometric authentication information to the biometric authentication device and / or the server 320 through at least one wireless network and / or a local area network (470). Confidentiality, authentication, integrity, and nonrepudiation between the wireless terminal and the biometric authentication device and / or server 320 for the biometric information are guaranteed, for example, by a wireless public key infrastructure (WPKI).

As described above, the biometric authentication device and / or the server 320, which has received the biometric authentication information from the wireless terminal, provides the biometric authentication service to the biometric authentication customer based on the biometric information (475).

For example, if a biometric authentication result is included in the biometric information received from the wireless terminal, the biometric authentication device and / or server 320 may provide a biometric authentication service to a corresponding biometric customer. On the contrary, if the biometric authentication information received from the wireless terminal includes a biometric authentication result, the biometric authentication device and / or the server 320 stops the biometric authentication service for the biometric customer.

According to the present invention, by directly processing the customer's biometric information in the customer owned wireless terminal, 1) can prevent the leakage of biometric information of the customer, 2) biometric information recognition information required for biometric information from the external biometric information recognition device It is not necessary to attach a separate biometric information recognition device to the customer wireless terminal as provided to the customer wireless terminal, 3) the wireless terminal provided with a communication means basically authenticates the biometric information directly, so that the biometric information authentication result There is an advantage that it is possible to more smoothly provide the biometric information authentication results authenticated by the wireless terminal to the server or device required.

Claims (9)

An IC chip for storing at least one biometric information; A biometric information receiver configured to receive biometric information provided from at least one biometric information recognizing apparatus that recognizes biometric information; And And a biometric information authentication unit configured to compare the biometric information received from the biometric information receiver with the biometric information stored on the ICC and determine the comparison result as an authentication result for the received biometric information to perform an authentication process. terminal. The method of claim 1, wherein the wireless terminal, And a biometric information generation unit configured to generate biometric information on the biometric information authentication result of the biometric information authentication unit. The method of claim 1 or 2, wherein the wireless terminal, A biometric information generation unit configured to generate biometric authentication information for a biometric information authentication result of the biometric information authentication unit; And And a biometric information providing unit which provides the biometric information to a biometric device and / or server that requires the biometric information. The method of claim 1, wherein the IC chip, Wireless terminal, characterized in that mounted on or detached from the wireless terminal in the form of an IC card or smart card. According to claim 1, wherein the biometric information, A wireless terminal comprising at least one of fingerprint, hand shape, iris recognition, voice verification, face recognition, signature verification, retinal recognition, keyboard input feature, palm fingerprint, vein shape, DNA, and genetic information. The method of claim 1 or 5, wherein the biometric information, Dual biometric authentication system characterized in that the encrypted processing is stored or provided. At least one biometric information recognizing apparatus for recognizing biometric information and a wireless terminal receiving biometric information from the biometric information recognizing apparatus and authenticating the biometric information, A biometric information storage step of storing at least one biometric information in an ICC storage area in the wireless terminal; A biometric information recognizing step of allowing the wireless terminal owner customer to recognize at least one or more biometric information with the biometric information recognizing device; Providing biometric information to the wireless terminal by the biometric information recognizing apparatus; And Biometric information authentication step of comparing the biometric information provided by the biometric information recognizing apparatus with the biometric information stored on the ICC in the wireless terminal and determining the comparison result as an authentication result for the received biometric information Biometric information authentication method using a wireless terminal comprising a. The method of claim 7, wherein A biometric authentication result generation step of generating biometric authentication information for the biometric information authentication result authenticated by the wireless terminal; And And biometric authentication result providing the biometric authentication information to a biometric device and / or a server requiring the biometric information. The method of claim 7 or 8, wherein the providing of biometric information and / or providing a biometric authentication result comprises: Providing the biometric information and / or the biometric authentication result data through wireless local area communication and / or wireless data communication including at least one of RF communication, Bluetooth communication, infrared communication, Wi-Fi communication, and wireless LAN communication. Biometric information authentication method using a wireless terminal, characterized in that.