KR101852367B1 - The self-authentication method using the high frequency pattern - Google Patents

The self-authentication method using the high frequency pattern Download PDF

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KR101852367B1
KR101852367B1 KR1020150080609A KR20150080609A KR101852367B1 KR 101852367 B1 KR101852367 B1 KR 101852367B1 KR 1020150080609 A KR1020150080609 A KR 1020150080609A KR 20150080609 A KR20150080609 A KR 20150080609A KR 101852367 B1 KR101852367 B1 KR 101852367B1
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South Korea
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high frequency
frequency
authentication
authentication server
generation
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KR1020150080609A
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Korean (ko)
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KR20150146395A (en
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오준호
김경훈
조민수
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주식회사 얍컴퍼니
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
    • G06Q20/322—Aspects of commerce using mobile devices [M-devices]
    • G06Q20/3227—Aspects of commerce using mobile devices [M-devices] using secure elements embedded in M-devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials

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  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Finance (AREA)
  • Telephonic Communication Services (AREA)

Abstract

A self-authentication method using a high-frequency pattern is disclosed. The present invention is characterized in that an authentication server for performing authentication of a user receives input of user information from a portable terminal including a high frequency transmission unit and a recognition unit and receives a request for a further high frequency pattern for authentication by the user, Generating a high frequency pattern for alternately repeating high frequency generation and stopping for authentication of the user, randomly creating a high frequency pattern in which the high frequency generation and the stopping are randomly generated for the additional authentication of the user, And transmitting the generated high frequency pattern to the receiving unit of the portable terminal through the receiving unit, wherein the authentication server transmits the high frequency pattern, which is generated by randomly generating the high frequency and the stoppage alternately, According to the high frequency pattern repeated alternately, And the number of times of generation of the high frequency is automatically recognized by the recognition unit by the program of the portable terminal, and the high frequency frequency and the high frequency generation frequency, which are self-recognized through the recognition unit, Frequency information obtained by combining the detected high-frequency frequency and the number of times of high-frequency generation from the transmitter of the portable terminal, the authentication server being arbitrarily created for further authentication of the user, A high frequency pattern for alternately repeating high frequency generation and stoppage transmitted to the receiver, and checking whether the high frequency information grasped by the program matches the high frequency information transmitted from the transmitter of the portable terminal and the high frequency information, The phosphorus The server transmits a high frequency pattern in which the high frequency generation and the hibernation are alternately repeated, and a result of checking whether the high frequency information is combined with the high frequency information in which the high frequency frequency and the high frequency generation frequency are combined, to the portable terminal. . According to the present invention, by using a high-frequency pattern that alternately repeats the generation and termination of high-frequency waves arbitrarily created in the authentication server, and authenticates itself in a single device using a portable terminal including a high-frequency transmission unit and a recognition unit It is possible to secure the stability and convenience of the authentication process.

Description

[0001] The present invention relates to a self-authentication method using a high frequency pattern,

The present invention relates to an authentication method for performing self-authentication using a high-frequency pattern, and more particularly, to an authentication method for replacing or adding an existing short message service (SMS) authentication to a high frequency occupancy authentication using a specific high- And an authentication method for performing self-authentication using a high-frequency pattern for securing safety and convenience. In addition, an authentication method that performs self-certification using a high-frequency pattern that can replace the existing OTP (One Time Password) authentication with high frequency occupancy authentication using a specific high frequency pattern to ensure stability and convenience in the authentication process .

Recently, various payment methods have been used instead of the spot money. This can be achieved by creating an environment in which electronic commerce such as the Internet can be taken off the offline market, dissemination of cash dispensers having various functions, promotion of mobile phones and activation of financial transactions using them.

As an alternative to spot money, e-money is often used on the Internet. In addition, card settlement, micropayment using mobile phone charge, and account transfer are used. In the case of transferring money using the Internet, etc., the user can easily use the ATM 24 hours by using an ATM, a mobile phone, or the Internet without having to visit the bank directly. Such card settlement, micropayment using a mobile phone, and account transfer are becoming more and more popular as online shops and online services on the Internet become active.

In particular, an authentication method using a mobile phone text message has been widely used as a method for securing stability through identification of a card in payment processing and payment processing using a mobile phone. When a buyer provides personal information such as a resident number, a mobile phone number, and a credit card number after purchasing goods or services from an online sales site, a text message including an authentication code is received in the mobile phone of the mobile phone number, The authentication process is performed by inputting the authentication code into the authentication site.

1 is a block diagram illustrating a conventional authentication method during a payment process using a portable terminal.

Referring to FIG. 1, when authenticating the user, the first authentication server 102 requests user information (S1) through the portable terminal 101, as shown in FIG. 2A, (S2) the user information such as his / her own resident number, mobile phone number, card number, and the like.

The first authentication server 102, which receives user information such as a resident registration number, a mobile phone number, a card number, and the like from the user, transmits the user information to the mobile communication company server 103 through the user information such as the resident registration number, mobile phone number, A confirmation request (S3) is made.

Thereafter, the first authentication server 102 transmits the identity verification result from the mobile communication company server 103 (S4) and transmits a text message (SMS) for authentication of the user to the portable terminal 101 of the user (S5) .

When the user inputs the authentication number (S6) through the portable terminal 101 as shown in FIG. 2B, the authentication number is transmitted to the first authentication server 102. The first authentication server 102 confirms the authentication number input by the user and receives a payment request (S7) and approval (S8) to the mobile communication company server 103 (S9).

At this time, the mobile communication company server 103 also transmits a payment completion message (SMS) to the user's portable terminal 101 (S10).

The authentication method during the conventional settlement process using the credit card is similar to the authentication method in the conventional settlement process using the mobile phone.

In the above-described authentication method, a third party (fraudulent party) illegally acquires user information by sending a text message to a user's mobile phone and installing a malicious app, or induces the installation of a malicious app on the user's mobile phone, The user can try to purchase an item at a game site or the like at night time using the acquired user information.

In addition, there is a problem that a third party tries to purchase an item at a game site or the like by intercepting an authentication number of a payment process through a malicious app installed in advance.

Particularly, a third party has purchased an item or the like on a game site and then intercepts the corresponding payment completion message (SMS), so that the user can not immediately recognize whether payment has been made or not.

Recently, OTP has been used to prevent automatic subscription to Internet portal sites and Internet cafes. There is also a security enhancement by using a one-time password (OTP) generated with a random number instead of a fixed password. However, there is a problem that the user has to input the OTP code every time.

3 is a configuration diagram illustrating a conventional OTP authentication process.

3, when a user inputs user information (S31) such as an ID, a password, and the like to a service server 302 such as an Internet portal site or an Internet cafe using the portable terminal 301, the service server 302 transmits an OTP (S32). The generated OTP is transmitted to the service server (S33-1) or transmitted to the user's portable terminal (S33-2). The service server 302 requests OTP input to the portable terminal 301 of the user in step S34 and the user enters the OTP directly through the user portable terminal 301 (S36), and the procedure proceeds. The OTP generator 303 is a concept including an OTP generation server.

Korean Patent Laid-Open Publication No. 10-2013-0142060 discloses a coupon-charging system and a charging method using a high-frequency wave. The above-described invention relates to a coupon-charging system and a charging method using a high frequency wave that can accumulate a coupon issued at a store, A coupon accumulation system, and a method for accumulating coupons. The main configuration of the present invention comprises a coupon issuing device 100 for issuing coupon information, a wireless terminal 200 in which a coupon related application service is installed and a wireless terminal in which a coupon related application service is installed, The coupon issuer 100 provides the coupon information to the central server and generates a high frequency signal corresponding to the high frequency channel provided from the central server. The wireless terminal 200 transmits a coupon Frequency signal corresponding to the high-frequency signal to the central server. The central server 300 receives the coupon information from the coupon issuer and provides the corresponding high-frequency channel, and receives the high-frequency channel from the wireless terminal The high frequency channel information is received, and the coupon is accumulated in the customer terminal. Therefore, the present invention differs from the present invention in that the authentication method for performing self-authentication using a high-frequency pattern is used for the purpose of stability and convenience of the authentication process.

SUMMARY OF THE INVENTION The present invention has been made to overcome the problems of the prior art as described above, and it is an object of the present invention to provide a method for replacing an existing SMS authentication with a high frequency occupancy authentication, The present invention also provides an authentication method for performing self-authentication using a high-frequency pattern, which enables both convenience and safety in the authentication process to be secured.

SUMMARY OF THE INVENTION The present invention has been made to overcome the problems of the prior art as described above, and it is an object of the present invention to provide an OTP authentication method and an OTP authentication method, And a method of performing self-authentication using a high-frequency pattern that can secure the same.

The above object of the present invention can be achieved by an authentication server 20 in which authentication is performed by a user who receives user information from a portable terminal 10 including a high frequency transmission unit 13 and a recognition unit 14, A step of arbitrarily creating a high frequency pattern in which the authentication server alternately repeats the generation and termination of the high frequency generation for the additional authentication requested by the portable terminal (10), the authentication server (20) The server 20 transmits to the receiving unit 11 of the portable terminal 10 a high frequency pattern that alternately repeats the generation of high frequency and the stopping of the randomly generated for authentication of the user, The program 12 of the portable terminal 10, which has been transmitted through the receiving unit 11, generates a high-frequency pattern that alternately repeats high-frequency generation and stoppage, When the high frequency is wirelessly transmitted through the transmission unit 13 in accordance with a high frequency pattern in which generation and stoppage are alternately repeated, the radio frequency and the frequency of high frequency generation are transmitted by the program 12 of the portable terminal 10 Frequency information in which the high frequency frequency itself and the number of times of generation of the high frequency are combined through the recognition unit 14 and is recognized by the recognition unit 14 is grasped by the program 12, Frequency information in which the frequency of occurrence of high frequency is combined is transmitted from the transmitting unit 15 of the portable terminal 10 and the authentication server 20 is arbitrarily created for further authentication of the user, Frequency pattern for alternately repeating the generation of high-frequency waves and the stopping of the high-frequency waves transmitted to the transmitter 11, and a high-frequency pattern which is grasped by the program 12 and is transmitted from the transmitter 15 of the portable terminal 10 A step of verifying whether or not high frequency information in which the received high frequency frequency and the number of times of high frequency generation are combined is identical to the high frequency pattern in which the high frequency generation and the stopping are alternately repeated; And transmitting the result of the information consistency check to the portable terminal (10).

According to the present invention, authentication is performed in a single device through a portable terminal performing self-authentication using a high-frequency pattern in which high frequency generation and stoppage are alternately repeated, thereby ensuring the stability and convenience of the authentication process.

According to the present invention, a portable terminal including a high-frequency transmitting unit and a recognizing unit receives a high-frequency pattern for alternately repeating generation and termination of high-frequency waves arbitrarily generated by the authentication server, and wirelessly transmits a high frequency wave so that the transmitting unit alternately repeats generation of high- And a program mounted on the user's mobile phone radiates the radio frequency transmitted from the radio frequency identification unit and the radio frequency identification unit to the identification unit, thereby recognizing and confirming the high frequency frequency and the frequency of occurrence of the high frequency frequency. The authentication server generates a high frequency wireless transmission according to a high frequency pattern generated by the authentication server, and a high frequency frequency and a high frequency generation frequency recognition are automatically performed in one device without a separate operation. And convenience can be ensured.

According to the present invention, authentication is automatically performed using a high-frequency pattern in which high-frequency generation and stoppage are alternately repeated using a portable terminal including a high-frequency transmission unit and a recognition unit, and since a high- The stability and convenience of the authentication process can be secured more than when the high frequency pattern is used.

According to the present invention, the existing SMS authentication is replaced with a high frequency occupancy authentication using a high frequency pattern in which a user repeats alternately repeating high frequency generation and restoration in a portable terminal including a high frequency transmission unit and a recognition unit, .

According to the present invention, by adding a high-frequency occupancy authentication using a high-frequency pattern in which a user repeats the generation and termination of high-frequency generated by the user in the portable terminal including the high-frequency transmitting unit and the recognizing unit in the existing SMS authentication, It is possible to further secure the safety of the vehicle.

According to the present invention, the existing OTP authentication is replaced with a high frequency occupation authentication using a high frequency pattern in which the high frequency generation and the stopping are alternately repeated in the portable terminal including the high frequency transmission unit and the recognition unit, thereby ensuring stability in the authentication process can do.

According to the present invention, by adding a high-frequency occupancy authentication using a high-frequency pattern in which a user repeatedly generates a high-frequency wave generated in the portable terminal including a high-frequency transmitting unit and a recognizing unit in an existing OTP authentication, It is possible to further secure the safety of the vehicle.

1 is a block diagram illustrating a conventional authentication method included in a payment process using a portable terminal.
FIGS. 2A to 2C are diagrams illustrating exemplary screens displayed through a portable terminal during authentication according to the authentication method of FIG. 1. FIG.
3 is a configuration diagram illustrating a conventional OTP authentication process.
FIG. 4A is a configuration diagram of a high frequency pattern in which high frequency generation and stopping are alternately repeated according to an embodiment of the present invention. FIG.
FIG. 4B is a flowchart illustrating a process of wirelessly transmitting a high-frequency wave so that a program of a portable terminal alternately repeats high-frequency generation and stoppage through a transmission unit according to a high-frequency pattern in which high-frequency generation and dormancy transmission are alternately repeated according to an embodiment of the present invention; A process in which the program of the portable terminal recognizes the high frequency frequency and the frequency of occurrence of the high frequency by wirelessly transmitted through the recognition unit; a process of the high frequency user cell phone recognizing the high frequency information in which the program of the portable terminal combines the high frequency and the high frequency occurrence frequency; Frequency information in which the high-frequency frequency and the number of times of high-frequency generation are combined is transmitted to the server so that the authentication server confirms whether or not the high-frequency pattern in which the high-frequency generation and the stopping are alternately repeated and the high- Whether or not to show the process of transmitting the results A block diagram.
5A is a configuration diagram illustrating a self-authentication method using a high frequency pattern using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention.
5B is a block diagram illustrating a payment process including an authentication method using a high frequency pattern using a portable terminal including a high frequency transmitting unit and a recognizing unit according to an embodiment of the present invention.
6A is a block diagram illustrating a self-authentication method using a high-frequency pattern that replaces the existing SMS authentication using a portable terminal including a high-frequency transmission unit and a recognition unit according to an embodiment of the present invention.
6B is a block diagram illustrating a credit card-based payment process including a self-authentication method using a high-frequency pattern that replaces the existing SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention.
FIG. 7A is a diagram illustrating a self-authentication method using a high-frequency pattern added to an existing SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention.
FIG. 7B is a diagram illustrating a credit card-based cash service process including a self-authentication method using a high-frequency pattern added to an existing SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention .
FIG. 8 is a block diagram illustrating a self-authentication method using a high-frequency pattern that replaces the conventional OTP authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention.
9 is a flowchart illustrating a self-authentication method using a high frequency pattern using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention.
10 is a flowchart illustrating a self-authentication method using a high-frequency pattern that replaces a conventional SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention.
11 is a flowchart illustrating a self-authentication method using a high-frequency pattern added to a conventional SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention.
12 is a flowchart illustrating a self-authentication method using a high-frequency pattern that replaces the existing OTP authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the drawings. It is to be noted that the same elements among the drawings are denoted by the same reference numerals whenever possible. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. It is noted that the terms "comprises", "having", and the like in the present application are intended to specify the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, , Steps, operations, elements, components, or combinations thereof, as a matter of principle.

The high frequency pattern for authentication is configured to alternately repeat the generation of the high frequency and the stop of the tissue. FIG. 4A is a configuration diagram of a high frequency pattern in which high frequency generation and stopping are repeated alternately according to an embodiment of the present invention. According to Fig. 4A, the additional high-frequency pattern for authenticating the user has a configuration in which a high-frequency is first generated, and a high-frequency is repeatedly generated at a constant interval. The minimum unit of the high-frequency pattern is composed of high-frequency generation, high-frequency generation and high-frequency generation, and comprises two high-frequency generation and one high-frequency generation. If high-frequency generation occurs N times, high-frequency idle is performed N-1 times, and N becomes twice or more. The high-frequency pattern may be configured to repeat three sets of high-frequency generation in one set and repeat in a set unit.

It is preferable that the high frequency radio transmitted from the transmitting unit 13 has a frequency range of 18000-20000 Hz. If the frequency of the high frequency is less than 18000 Hz, there is a fear that the user who carries out the authentication method using the high frequency pattern corresponding to the audible area may feel uncomfortable. If the frequency of the high frequency exceeds 20000 Hz, It may be difficult for the program 12 included in the portable terminal 10 to grasp the high frequency frequency and the frequency of occurrence of the high frequency by wirelessly transmitting the radio wave having the high frequency recognition rate lower than that of the portable terminal 14 and confirming the high frequency information. By limiting the frequency of the high frequency from 18000 Hz to 20000 Hz, it is possible to accurately check the high frequency information without inconveniencing the user in the entire limited range, thereby minimizing the occurrence of errors in the authentication method using the high frequency pattern. In addition, by limiting the frequency of the high frequency to 1800 Hz to 20000 Hz, it is possible to minimize the radio transmission area of the high frequency and to reduce the frequency of the high frequency transmission only in the portable terminal 10 including the high frequency transmission unit 13 and the recognition unit 14 A self-authentication method using a high-frequency pattern in which high-frequency generation and stoppage are alternately repeated can be performed, thereby maximizing the effect of high frequency occupancy authentication.

It is preferable that the number of times that the sending section 13 generates the high frequency by the high frequency pattern in which the high frequency generation and the hibernation are alternately repeated is 3 to 15 times. In the case where the frequency of occurrence of the high frequency is two, the number of cases in which the high frequency information combined with the high frequency frequency and the frequency of occurrence of the high frequency can be limited may cause a problem in the safety of the authentication process. Furthermore, it is possible to use the first radio frequency generated by radio frequency generation more than three times as a start signal of the self-authentication method using the high-frequency pattern, and to use the last radio frequency generation as the end signal of the self-authentication method using the high- It is possible to increase the accuracy of the authentication process. In this case, it is possible to utilize only the intermediate high frequency generation as high frequency information for authentication of the user, and the accuracy of the authentication process can be improved. If the frequency of occurrence of the high frequency is more than 15 times, the total time of the high frequency wireless transmission by the high frequency pattern becomes longer, the possibility of interference due to the ambient noise increases, and the user using the self- A problem that the time becomes long may occur.

It is preferable that the high-frequency stopping time of the high-frequency pattern alternately repeating the generation of the high-frequency wave and the stopping of the high-frequency wave has a range of 0.1 second or more and 5 seconds or less. If the high frequency pause time is less than 0.1 second, the interval between the generation of the high frequency and the generation of the high frequency may be too short, which may make it difficult to grasp the frequency of occurrence of the high frequency. That is, when the program of the portable terminal 10 recognizes and recognizes the high frequency transmitted from the transmitting section 13 by the recognizing section 14, there is a danger that the occurrence of the two high frequencies is erroneously recognized as the occurrence of one high frequency, There is a risk that an error occurs in the high frequency information in which the frequency of occurrence of the high frequency is combined. As a result, the self-authentication using the high-frequency pattern can not be successfully performed, and the user may not be provided with the desired service. If the high-frequency idle time exceeds 5 seconds, the total time of high-frequency wireless transmission due to the high-frequency pattern becomes longer, and the possibility of interference due to ambient noise increases, and the time required for the user using the self- This can lead to a problem of lengthening.

FIG. 4B is a flowchart illustrating a process of wirelessly transmitting a high-frequency wave so that a program of a portable terminal alternately repeats high-frequency generation and stoppage through a transmission unit according to a high-frequency pattern in which high-frequency generation and dormancy transmission are alternately repeated according to an embodiment of the present invention; A process in which the program of the portable terminal recognizes the high frequency frequency and the frequency of occurrence of the high frequency by wirelessly transmitted through the recognition unit; a process of the high frequency user cell phone recognizing the high frequency information in which the program of the portable terminal combines the high frequency and the high frequency occurrence frequency; Frequency information in which the high-frequency frequency and the number of times of high-frequency generation are combined is transmitted to the server so that the authentication server confirms whether or not the high-frequency pattern in which the high-frequency generation and the stopping are alternately repeated and the high- Whether or not to show the process of transmitting the results A block diagram. Referring to FIG. 4B, the authentication server 20 arbitrarily generates a high-frequency pattern for alternately repeating the generation of high-frequency waves and the stoppage for further authentication of the user, to the receiving unit 11 of the portable terminal 10. The program 12 of the portable terminal 10 may be in a state of being driven in advance and may be started by transmitting a high frequency pattern from the authentication server 20 alternately repeating the generation of the high frequency and the stop of the hibernation to the receiving section 11 . When the radio frequency pattern is transmitted to the receiving unit 11 of the portable terminal 10, the program 12 of the portable terminal 10 having received the radio frequency pattern instructs the transmitting unit 13 to transmit the radio frequency in accordance with the high frequency pattern. If there is an instruction from the portable terminal 10 program 12, the sending unit 13 alternately repeats the generation and termination of the high frequency in accordance with the high frequency pattern, and transmits the high frequency radio waves N times so as to have N times of high frequency occurrence and N- . The sending unit 13 included in the portable terminal 10 may exist in an activated state and the program 12 of the portable terminal 10 instructs the sending unit 13 to transmit the high frequency wireless signal in accordance with the high frequency pattern It may be activated only in one case. When the high frequency is radiated by the sending unit 13, the program 12 of the same portable terminal 10 recognizes the high frequency wirelessly transmitted through the recognizing unit 14. The recognition unit 14 of the portable terminal 10 may exist in an activated state so as to recognize the high frequency transmitted from the wireless terminal 10 and may be configured to instruct the program 12 of the portable terminal 10 to recognize the high frequency It may be activated only if it is. The program 12 grasps the high frequency frequency and the frequency of occurrence of the high frequency recognized by the recognizing unit 14 and instructs the transmitting unit 15 to transmit the high frequency information in which the high frequency and the frequency of occurrence of the high frequency are combined. The transmitting section 15 of the portable terminal 10 transmits high frequency information to the authentication server 20 by an instruction of the program 12. [ The authentication server 20 checks whether or not a high frequency pattern for alternately repeating the generated high frequency generation and stoppage is matched with the high frequency information combined with the high frequency frequency and the high frequency generation frequency transmitted from the transmission unit 15, (11) is notified of the success of the self-certification, and if it does not match, the self-authentication failure is notified. The authentication server 20 transmits the result of checking whether the high frequency pattern matches with the high frequency information to the receiving unit 11. When the authentication is completed, the driven program is automatically terminated and the activated sending unit 13 and the recognizing unit 14, Can be switched to the inactive state.

According to an embodiment of the present invention, the portable terminal 10 performing self-authentication using high frequency may include a mobile phone, a personal PC, a business PC, a merchant PC, a tablet PC, and the like. A sending unit 13 for wirelessly transmitting high frequencies according to a high frequency pattern of the portable terminal 10 performing self-certification using a high frequency includes a speaker or any device capable of transmitting a high frequency. The recognition unit 14 for recognizing the high frequency wirelessly includes all the devices capable of recognizing a microphone or a high frequency.

5A is a block diagram illustrating a self-authentication method using a high-frequency pattern using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention.

Referring to FIG. 5A, a self-authentication method using a high-frequency pattern using a portable terminal including a high-frequency transmitting unit and a recognizing unit is configured as follows.

The user information is input (S201) to the authentication server 20 performing authentication of the user through the portable terminal 10. The user information includes a resident number, a mobile phone number, a credit card number, a credit card password, a credit card validity period, a card security code (CSC), a card verification value (CVV) Verification Code, CVC), ISP (Internet Secure Payment) password, secure click password, ID (identification) and password, and Ipin as a resident number replacement means. If there is a high frequency pattern request (S201) through user information input, the authentication server 20 arbitrarily creates a high frequency pattern (S202). When the authentication server 20 transmits the high frequency pattern (S203), the portable terminal 10 grasps the high frequency information through the process of FIG. 4B and transmits the recognized high frequency information to the authentication server 20 (S204). The authentication server 20 confirms whether the high-frequency pattern matches the high-frequency information (S205), and transmits the matching result to the portable terminal 10 (S206). As a result, if the high frequency pattern matches the high frequency pattern, it is authenticated and additional procedures can proceed. Additional procedures may include all procedures that require authentication, including mobile phone payment, credit card payment, and credit card cash handling.

5B is a block diagram illustrating a payment process including a self-authentication method using a high-frequency pattern using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention.

Referring to FIG. 5B, a payment process including a self-authentication method using a high-frequency pattern using a portable terminal including a high-frequency transmitting unit and a recognizing unit is configured as follows.

When the user information is input through the portable terminal 10 and there is a high frequency pattern request S301, the authentication server 20 requests the payment server 40 to authenticate itself (S302) through the input user information (S302) 40 transmits the confirmation result to the authentication server 20 (S303). The authentication server 20 arbitrarily creates a high frequency pattern for authentication (S304) and transmits the created high frequency pattern to the portable terminal 10 (S305). The portable terminal 10 grasps the high frequency information through the process of FIG. 4B and transmits the detected high frequency information to the authentication server 20 (S306). The authentication server 20 confirms whether the high frequency pattern matches with the high frequency information or not in step S307. If the high frequency pattern matches the high frequency information in step S307, the authentication server 20 makes a payment request in step S309 to the payment server 40. If there is a payment approval in step S310 in the payment server 40, 20 informs the portable terminal 10 of payment completion (S311). The payment server 40 also notifies the portable terminal 10 of the payment completion SMS (S312). After the settlement process as described above, purchase of an Internet shopping mall, purchase of a game site item, and the like are performed. In addition, the payment server 40 may include a self-authentication method using a high-frequency pattern using the portable terminal including the high-frequency transmitting unit and the recognizing unit in all settlement processes.

FIG. 6A is a block diagram illustrating a self-authentication method using a high-frequency pattern that replaces an existing SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an exemplary embodiment of the present invention.

Referring to FIG. 6A, a self-authentication method using a high-frequency pattern replacing a conventional SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit is configured as follows.

When the user information is input (S401) to the first authentication server 21 performing the identity authentication through the existing SMS authentication through the portable terminal 10, the first authentication server 21 basically transmits the authentication information to the payment server 40, (S402), and transmits the confirmation result (S403) to the second authentication server (22) after replacing the existing SMS authentication (S404). The second authentication server 22 performing authentication of the user arbitrarily creates a high frequency pattern (S405) and transmits it to the first authentication server 21 (S406). The first authentication server retransmits the high frequency pattern to the portable terminal 10 (S407). In some cases, the second authentication server 22 may transmit the high frequency pattern directly to the portable terminal. The portable terminal 10 receiving the high frequency pattern grasps the high frequency information through the process of FIG. 4B and transmits the detected high frequency information to the second authentication server 22 (S408). In some cases, the detected high frequency information may be transmitted to the second authentication server 22 via the first authentication server 21. The second authentication server confirms whether or not the high-frequency pattern and the high-frequency information match each other (S409), and transmits a matching check result to the first authentication server (S410). If the high-frequency pattern and the high-frequency information coincide with each other, authentication is performed in the first authentication server 21 and an additional procedure can be performed. Additional procedures may include all procedures that require existing SMS authentication. That is, the self-authentication method using the above-described high-frequency pattern may be used in place of the SMS authentication in all procedures requiring the existing SMS authentication.

6B is a diagram illustrating a credit card-based payment process including a self-authentication method using a high-frequency pattern that replaces an existing SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention .

Referring to FIG. 6B, a payment process using a credit card including a self-authentication method using a high-frequency pattern replacing a conventional SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit is as follows.

When the user intends to proceed with the settlement process using the credit card, the user may enter a credit card number, a mobile phone number, a credit card number, a credit card password, a credit card validity period, a card security code (CSC) And the first authentication server 21 inputs the user information such as the card verification value CVV and the card verification code CVC to the first authentication server 21 (S502) through the user information input to the second authentication server 22 (S502). When the confirmation result is transmitted (S503), the mobile terminal 100 requests the second authentication server 22 to replace the existing SMS authentication . The second authentication server 22 performing the authentication of itself performs random generation of a high frequency pattern (S505) and transmits it to the first authentication server 21 (S506). The first authentication server retransmits the high frequency pattern to the portable terminal (S507). In some cases, the second authentication server 22 may transmit the high frequency pattern directly to the portable terminal 10. The portable terminal 10 receiving the high frequency pattern grasps the high frequency information through the process of FIG. 4B and transmits the detected high frequency information to the second authentication server 22 (S508). In some cases, the detected high frequency information may be transmitted to the second authentication server 22 via the first authentication server 21. The second authentication server 22 confirms whether the high-frequency pattern matches the high-frequency information (S509), and transmits the matching check result to the first authentication server 21 (S510). When the match is confirmed, the first authentication server 21 makes a payment request (S511) to the payment server 40, and the payment server 40 approves the payment (S512). Thereafter, the first authentication server 21 informs the portable terminal 10 of the completion of payment (S513), and the payment server 40 notifies the portable terminal 10 of the completion of payment SMS (S514). After the authentication method described above, the payment process using the credit card proceeds and the user can complete the procedures of purchasing the goods at the Internet shopping mall and purchasing items at the game site. The above authentication method can be used in any payment process using a credit card. Also, the above authentication method can be equally applied to a cash payment process using a mobile phone or a credit card using a credit card.

7A is a block diagram illustrating a self-authentication method using a high-frequency pattern added to an existing SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention.

Referring to FIG. 7A, a self-authentication method using a high-frequency pattern added to an existing SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit is configured as follows.

When the user information is inputted (S601) through the portable terminal 10 to the first authentication server 21 that has performed the authentication of the user through the existing SMS authentication, the first authentication server 21 basically transmits the authentication information to the payment server 40 (S602) through the user information and transmits the confirmation result (S603), and proceeds to the existing SMS authentication process. The first authentication server 21 transmits the authentication SMS to the portable terminal 10 in step S604 and the first authentication is performed by inputting the authentication number in step S605. The first authentication server 21 requests the second authentication server 22 to further request a high frequency pattern for authentication (S606). The second authentication server 22 performing additional authentication performs random generation of a high frequency pattern (S607) and transmits it to the first authentication server 21 (S608). The first authentication server 21 retransmits the high frequency pattern to the portable terminal 10 (S609). In some cases, the second authentication server 22 may transmit the high frequency pattern directly to the portable terminal 10. The mobile terminal 10 receiving the high frequency pattern grasps the high frequency information through the process of FIG. 4B and transmits the detected high frequency information to the second authentication server 22 (S610). In some cases, the detected high frequency information may be transmitted to the second authentication server 22 via the first authentication server 21. The second authentication server 22 confirms whether or not the high frequency pattern and the high frequency information coincide with each other (S611), and transmits the matching check result to the first authentication server 21 (S612). If the high frequency pattern and the high frequency information coincide with each other, the first authentication server 21 performs additional authentication, and transmits the high frequency pattern and the high frequency information consistency check result to the portable terminal 10 (S613). Additional procedures may follow after this authentication process. Additional procedures may include all procedures that require existing SMS authentication. That is, the self-authentication method using the above-described high-frequency pattern can be added to the SMS authentication in all procedures requiring the existing SMS authentication.

FIG. 7B is a diagram showing a credit card-based cash service process including a self-authentication method using a high-frequency pattern added to an existing SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit according to an embodiment of the present invention to be.

Referring to FIG. 7B, a credit card-based cash service process including a self-authentication method using a high-frequency pattern added to an existing SMS authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit is configured as follows.

When the user intends to proceed with the cash service process by using the credit card, the user can enter the card number, the mobile phone number, the credit card number, the credit card password, the credit card validity period, the card security code (CSC) The first authentication server 21 inputs user information such as an authentication value (Card Verification Value) and a card verification code (CVC) to the first authentication server 21 (S701) (Step S702) through the user information input in the SMS server 40 (step S702). When the confirmation result is transmitted (S703), the existing SMS authentication process is performed. The first authentication server 21 transmits the authentication SMS to the portable terminal 10 (S704) and receives the authentication number (S705), thereby performing the primary authentication. In order to further authenticate the user, the first authentication server 21 requests the second authentication server 22 to further request a high frequency pattern for authentication (S706). The second authentication server 22 performing the additional authentication performs random generation of a high frequency pattern for authentication (S707) and transmits it to the first authentication server 21 (S708). The first authentication server 21 retransmits the high frequency pattern to the portable terminal 10 (S709). In some cases, the second authentication server 22 may transmit the high frequency pattern directly to the portable terminal 10. The portable terminal 10 receiving the high frequency pattern grasps the high frequency information through the process of FIG. 4B and transmits the detected high frequency information to the second authentication server 22 (S710). In some cases, the detected high frequency information may be transmitted to the second authentication server 22 via the first authentication server 21. The second authentication server 22 confirms whether the high frequency pattern matches the high frequency information (S711), and transmits the matching check result to the first authentication server 21 (S712). If the match is confirmed, the first authentication server 21 sends a cash service request to the payment server 40 (S713), and the payment is approved (S714), and the cash service process using the credit card proceeds. The first authentication server 21 which has approved the cash service payment notifies the portable terminal 10 of the completion of the cash service (S715) and the payment server 40 informs the portable terminal 10 of the cash service completion SMS (S716) do. After the above-described authentication method is performed, a cash card service using a credit card proceeds, cash is deposited on a user's designated passbook, and the procedure can be completed. The above authentication method can be used for any cash service process using a credit card requiring authentication.

FIG. 8 is a diagram showing a self-authentication method using a high-frequency pattern that replaces the existing OTP authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit.

Referring to FIG. 8, a self-authentication method using a high-frequency pattern that replaces the existing OTP authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit is configured as follows.

A user who wants to use the service of the service server 30 through the portable terminal 10 inputs basic user information to the service server 30 (S801). For example, enter the ID or ID and password. Basic user identification is performed through user information input (S801). The service that the user wants to use does not depend on the kind, and includes all kinds of tangible and intangible services that require authentication of the user when using the service. The service server 30 receives and confirms the user information and requests the authentication server 20 for the high-frequency pattern (S802). The authentication server 20 performing authentication of the user arbitrarily creates a high frequency pattern (S803) and transmits it to the portable terminal 10 (S804). The portable terminal 10 having received the high-frequency pattern grasps the high-frequency information through the process of FIG. 4B and transmits the detected high-frequency information to the authentication server 20 (S805). In some cases, the detected high frequency information can be transmitted to the authentication server 20 via the service server 30. The authentication server 20 confirms whether the high-frequency pattern and the high-frequency information are matched (S806), and transmits a result of the matching check to the service server 30 (S807). When the match is confirmed, the service server 30 provides the service to the user through the portable terminal 10 (S808). In some cases, the service can be directly provided to the user, and includes both intangible and intangible services.

According to an embodiment of the present invention, a self-authentication method using a high-frequency pattern added to an existing OTP authentication using a portable terminal including a high-frequency transmitting unit and a recognizing unit is configured as follows.

When the user information is input to the first authentication server 21 that has performed the authentication through the OTP authentication through the portable terminal 10, the first authentication server 21 basically has the service server 30, (40) and the like through the user information, and after receiving the confirmation result, performs the existing OTP authentication process. The first authentication server 21 transmits the authentication OTP to the portable terminal 10, receives the authentication number corresponding to the authentication OTP, and performs primary authentication. The first authentication server 21 requests the second authentication server 22 for a further high frequency pattern for authentication. The second authentication server 22 performing additional authentication performs random generation of a high frequency pattern and transmits it to the first authentication server 21. The first authentication server 21 retransmits the high frequency pattern to the portable terminal 10. In some cases, the second authentication server 22 may transmit the high frequency pattern directly to the portable terminal 10. The portable terminal 10 receiving the high frequency pattern grasps the high frequency information through the process of FIG. 4B, and transmits the detected high frequency information to the second authentication server 22. In some cases, the detected high frequency information may be transmitted to the second authentication server 22 via the first authentication server 21. The second authentication server 22 confirms whether the high frequency pattern matches the high frequency information, and transmits the matching result to the first authentication server 21. When the high-frequency pattern matches the high-frequency information, the first authentication server 21 performs additional authentication, and transmits the high-frequency pattern and the high-frequency information consistency check result to the portable terminal 10. After this authentication process, an additional procedure with the service server 30, the payment server 40, etc. may be performed. Additional procedures may include all procedures that require existing OTP certification. That is, the self-authentication method using the above-described high-frequency pattern can be added to the OTP authentication in all procedures requiring the existing OTP authentication.

 The self-authentication method using the above-described high-frequency pattern is not limited to the above-described specific embodiments but can be applied to various situations requiring authentication, and all of the self-authentication methods using the high- I think it belongs to the category of thought.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention. It is therefore to be understood that within the scope of the appended claims, the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. .

10: Portable terminal
11: receiving section 12: program 13: sending section 14: recognizing section 15:
20: Authentication server
21: first authentication server 22: second authentication server
30: service server
40: Payment server

Claims (9)

delete The second authentication server 22 that performs the authentication of the user inputs the user information such as the resident registration number from the portable terminal 10 including the high frequency transmission unit 13 and the recognition unit 14, 21) receiving a high frequency pattern for alternately repeating the generation of high frequency and the stop of the tissue for further authentication;
Randomly generating a high frequency pattern in which the second authentication server (22) alternately repeats generation and termination of high frequency generation for additional authentication requested by the first authentication server (21);
Transmitting to the first authentication server (21) a high frequency pattern in which the second authentication server (22) alternately repeats high frequency generation and stoppage arbitrarily created for additional authentication;
The second authentication server 22 alternately repeats generation and termination of high frequency from the first authentication server 21 which receives a high frequency pattern that alternately generates high frequency and randomly generated hibernation randomly generated for authenticating the user When a high frequency is wirelessly transmitted through the transmission unit 13 according to a high frequency pattern in which high frequency generation and stoppage are alternately repeated by the program 12 of the portable terminal 10 that has been retransmitted through the receiving unit 11 , The high frequency frequency and the frequency of occurrence of radio waves transmitted by radio are recognized by the program (12) of the portable terminal (10) through the recognition section (14), and the high frequency frequency Frequency information in which the frequency of occurrence of the high frequency is combined with the frequency of occurrence of the high frequency is grasped by the program 12, Receiving from a transmitter (15) of the terminal (10);
The second authentication server 22 is randomly generated for further authentication of the user and alternately generates high frequency waves and pauses resent to the receiving unit 11 of the portable terminal 10 through the first authentication server 21 Repeating a high frequency pattern and checking whether the high frequency information grasped by the program (12) and the high frequency frequency transmitted from the transmitter (15) of the portable terminal (10) is in harmony with the combined high frequency information; And
The second authentication server 22 transmits to the first authentication server 21 a result of checking whether the high frequency pattern in which the high frequency generation and the stopping are alternately repeated and the high frequency information in which the high frequency frequency and the high frequency occurrence frequency are combined is combined step
The method comprising the steps of: The second authentication server 22 that performs authentication of the user inputs user information such as a resident registration number from the portable terminal 10 including the high frequency transmission unit 13 and the recognition unit 14, Receiving an authentication message (SMS) to the first authentication server (21) and receiving a high frequency pattern for alternately repeating high frequency generation and pause for authentication of the first authentication server (21);
Randomly generating a high frequency pattern in which the second authentication server (22) alternately repeats generation and termination of high frequency generation for additional authentication requested by the first authentication server (21);
Transmitting to the first authentication server (21) a high frequency pattern in which the second authentication server (22) alternately repeats high frequency generation and stoppage arbitrarily created for additional authentication;
The second authentication server 22 alternately repeats generation and termination of high frequency from the first authentication server 21 which receives a high frequency pattern that alternately generates high frequency and randomly generated hibernation randomly generated for authenticating the user When a high frequency is wirelessly transmitted through the transmission unit 13 according to a high frequency pattern in which high frequency generation and stoppage are alternately repeated by the program 12 of the portable terminal 10 that has been retransmitted through the receiving unit 11 , The high frequency frequency and the frequency of occurrence of radio waves transmitted by radio are recognized by the program (12) of the portable terminal (10) through the recognition section (14), and the high frequency frequency Frequency information in which the frequency of occurrence of the high frequency is combined with the frequency of occurrence of the high frequency is grasped by the program 12, Receiving from a transmitter (15) of the terminal (10);
The second authentication server 22 is randomly generated for further authentication of the user and alternately generates high frequency waves and pauses resent to the receiving unit 11 of the portable terminal 10 through the first authentication server 21 Repeating a high frequency pattern and checking whether the high frequency information grasped by the program (12) and the high frequency frequency transmitted from the transmitter (15) of the portable terminal (10) is in harmony with the combined high frequency information; And
The second authentication server 22 transmits to the first authentication server 21 a result of checking whether the high frequency pattern in which the high frequency generation and the stopping are alternately repeated and the high frequency information in which the high frequency frequency and the high frequency occurrence frequency are combined is combined step
The method comprising the steps of: The second authentication server 22 that performs authentication of the user inputs user information such as a resident registration number from the portable terminal 10 including the high frequency transmission unit 13 and the recognition unit 14, 10) receiving an OTP code and requesting a high frequency pattern for alternately repeating high frequency generation and stoppage for further authentication from the first authentication server (21) receiving the authentication number;
Randomly generating a high frequency pattern in which the second authentication server (22) alternately repeats generation and termination of high frequency generation for additional authentication requested by the first authentication server (21);
Transmitting to the first authentication server (21) a high frequency pattern in which the second authentication server (22) alternately repeats high frequency generation and stoppage arbitrarily created for additional authentication;
The second authentication server 22 alternately repeats generation and termination of high frequency from the first authentication server 21 which receives a high frequency pattern that alternately generates high frequency and randomly generated hibernation randomly generated for authenticating the user When a high frequency is wirelessly transmitted through the transmission unit 13 according to a high frequency pattern in which high frequency generation and stoppage are alternately repeated by the program 12 of the portable terminal 10 that has been retransmitted through the receiving unit 11 , The high frequency frequency and the frequency of occurrence of radio waves transmitted by radio are recognized by the program (12) of the portable terminal (10) through the recognition section (14), and the high frequency frequency Frequency information in which the frequency of occurrence of the high frequency is combined with the frequency of occurrence of the high frequency is grasped by the program 12, Receiving from a transmitter (15) of the terminal (10);
The second authentication server 22 is randomly generated for further authentication of the user and alternately generates high frequency waves and pauses resent to the receiving unit 11 of the portable terminal 10 through the first authentication server 21 Repeating a high frequency pattern and checking whether the high frequency information grasped by the program (12) and the high frequency frequency transmitted from the transmitter (15) of the portable terminal (10) is in harmony with the combined high frequency information; And
The second authentication server 22 transmits to the first authentication server 21 a result of checking whether the high frequency pattern in which the high frequency generation and the stopping are alternately repeated and the high frequency information in which the high frequency frequency and the high frequency occurrence frequency are combined is combined step
The method comprising the steps of: 5. The method according to any one of claims 2 to 4,
In which high frequency waves in the frequency range of 18000 to 20000 Hz are wirelessly transmitted through the transmission unit 13 in accordance with a high frequency pattern in which the program 12 alternately repeats the generation of high frequency waves and the stop of the waves
And a self-authentication method using a high-frequency pattern. 5. The method according to any one of claims 2 to 4,
A high frequency is wirelessly transmitted so that the number of times of generation of the high frequency is 3 or more and 15 or less in accordance with the high frequency pattern in which the high frequency generation and the stopping are alternately repeated by the program 12
And a self-authentication method using a high-frequency pattern. 6. The method of claim 5,
A high frequency is wirelessly transmitted so that the number of times of generation of the high frequency is 3 or more and 15 or less in accordance with the high frequency pattern in which the high frequency generation and the stopping are alternately repeated by the program 12
And a self-authentication method using a high-frequency pattern. The method according to claim 6,
A high frequency is wirelessly transmitted through the transmission section 13 so as to have a high frequency dwell time ranging from 0.1 second to 5 seconds according to a high frequency pattern in which high frequency generation and stoppage are alternately repeated by the program 12
And a self-authentication method using a high-frequency pattern. 8. The method of claim 7,
A high frequency is wirelessly transmitted through the transmission section 13 so as to have a high frequency dwell time ranging from 0.1 second to 5 seconds according to a high frequency pattern in which high frequency generation and stoppage are alternately repeated by the program 12
And a self-authentication method using a high-frequency pattern.
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