KR20160125039A - System and Method for Providing Certification by using Double Cross Verification of Network - Google Patents

Abstract

The present invention relates to authentication system and method by using double network crossing verification. The authentication system of the present invention includes: a wireless terminal (200) of a user, which installs an application (220) designated to perform communication through a data network to execute the application; and an authentication server (100) which combines first crossing verification between a data network and a telephone network and second crossing verification between the telephone network and the data network by using a receiving number for authentication so as to generate an authentication result. The present invention has an advantage of providing an inexpensive authentication service without charging a telephone fee to the user.

Description

TECHNICAL FIELD [0001] The present invention relates to an authentication method and system using double-cross validation,

The present invention relates to a mobile terminal that is installed in a wireless terminal that is connected to a telephone network and a data network and performs a call connection through a telephone network in an application in a foreground state, The first network cross validation between the data network and the telephone network and the second network cross validation between the data network and the telephone network are combined to generate the authentication result using the authentication call destination number dynamically determined.

Requests a call connection to a telephone terminal of a user through a telephone number of a user registered in the server, transmits a voice message for requesting input of a predetermined authentication number, and confirms an authentication number input through the DTMF signal according to the voice message (Patent Registration No. 10-0782012, Patent Registration No. 10-0914548).

In the conventional ARS authentication service, the ARS server dials a user's telephone terminal, transmits a predetermined authentication number through a telephone network in the form of a voice message, and verifies and authenticates an authentication number input through the DTMF signal through the telephone network. In the meantime, it is possible to steal ARS authentication without any problem by simply changing the registered phone number on the server using the infected personal information.

Recently, there has been proposed an inbound ARS authentication method of issuing a disposable call number to a call terminal of a user and directly dialing the disposable call number from the call terminal of the user to authenticate in the same manner as conventional ARS authentication Patent Publication No. 10-1474144). In this case, if the disposable destination number is picked up within the call timeout of the disposable destination number issued to the user through the call terminal of the user, anyone can call the disposable destination number within the call timeout And ARS authentication can be stolen.

In order to solve the above problems, an object of the present invention is to provide a method and system for providing a call connection to a specified authentication use destination number via a telephone network in a foreground application installed in a wireless terminal having multiple connections to a telephone network and a data network, Generating a signal identifying an operation procedure to be performed inside the wireless terminal to request a call connection for the authentication call destination number from an app of the wireless terminal before a call connection request via the telephone network, And generates a signal for identifying an operation procedure to be performed in the wireless terminal in response to the cancellation of the call connection after the release of the call connection via the telephone network and transmits the signal to the authentication server via the data network Based on the result of double cross-validation of the data network and the telephone network in the authentication server It is an authentication method using a double cross validation network that to generate an authentication result to provide.

The authentication method using the double network cross validation according to the present invention is a method executed by a server communicating with a wireless terminal that accesses multiple networks in a telephone network and a data network, A second step of assigning an authentication destination number capable of requesting a call connection from the wireless terminal through the telephone network among N (N? 2) destination numbers; A third step of mapping the wireless terminal with a telephone number of the wireless terminal, a fourth step of transmitting the mapped authentication number mapped to an app of the wireless terminal via a data network, When a call connection button interface is selected through a touch screen of the wireless terminal by setting a number to a call connection button interface, A fifth step of receiving a button selection signal corresponding to a call connection button interface selection through the touch screen from a horse app; and a fifth step of selecting, by the selection of the call connection button interface through the application of the wireless terminal, A background switching signal corresponding to the background switching of the application from the application switched to the background via the data network when the switching is made to the background, The method comprising the steps of: (a) confirming a calling number requested to be connected; (b) checking whether the app is restored to the foreground via the data network when the app of the mobile terminal is restored to the foreground by canceling the call connection request; An eighth step of receiving a foreground restoration signal corresponding to foreground restoration of the app; Receiving a button selection signal and a background switching signal from an app of a wireless terminal via the data network and then requesting call connection of the wireless terminal to the authentication call destination number through a telephone network and releasing the call connection request And a ninth step of, when the foreground restoration signal is received from the app of the wireless terminal via the data network, generating an authentication result corresponding to the authentication success.

According to the present invention, the authentication method using the double network cross verification may further include receiving personal information including a telephone number of the wireless terminal from an app of the wireless terminal, The telephone number of the wireless terminal included in the personal information can be confirmed.

According to the present invention, the authentication method using the double network cross validation may include: receiving personal information including a telephone number of the wireless terminal from an app of the wireless terminal; And authenticating the validity of the personal information. In the first step, the telephone number of the wireless terminal included in the authenticated personal information can be confirmed.

According to the present invention, the authentication method using the double network cross validation may include: receiving personal information including a telephone number of the wireless terminal from an app of the wireless terminal; The method comprising the steps of: authenticating the validity of the personal information; and storing the authenticated personal information. The first step may identify the phone number of the mobile terminal included in the stored personal information.

According to the present invention, the telephone number may be keyed through an app of the mobile terminal, or extracted from a USIM loaded or unloaded from the mobile terminal.

According to the present invention, the personal information may include a Universally Unique Identifier (UUID) of the wireless terminal that installed the application.

According to the present invention, the third step may further include activating the authentication destination number so that the call connection request of the wireless terminal can be received.

According to the present invention, the third step further includes a step of setting and counting an effective time for maintaining the mapping relation between the authentication call destination number and the telephone number, and checking whether the validity time has elapsed, Further comprising the step of releasing the mapping relationship between the authentication call destination number and the telephone number when the call connection request including the mapped telephone number as the origination number is not confirmed until the time elapses .

According to the present invention, the button selection signal includes identification information for identifying a call connection button interface selection through the application of the wireless terminal, a telephone number of the selected wireless terminal, Or a combination of two or more of the UUIDs.

According to the present invention, the fifth step includes: checking a phone number of a wireless terminal having an app that transmits the button selection signal; checking whether a phone number of the wireless terminal is mapped with an authentication call destination number As shown in FIG.

According to the present invention, the fifth step may further include setting and counting a background switching wait time for receiving a background switching signal corresponding to a background switching of an application selected by the call connection button interface, Generating an authentication result corresponding to the authentication failure if the background switching signal is not received via the data network until the background switching wait time elapses; have.

According to the present invention, the background switching signal may include identification information for identifying background switching of the application through the operating system of the wireless terminal, phone number of the wireless terminal installing and operating the background switched application, And may include at least one or a combination of two or more UUIDs of the driven wireless terminals.

According to the present invention, the sixth step includes: checking a phone number of a wireless terminal having an application that has transmitted the background switching signal; checking whether a phone number of the wireless terminal is mapped with an authentication call destination number As shown in FIG.

According to the present invention, the step (c) further includes a step of setting and counting a call connection wait time for waiting for a call connection request including a telephone number of a wireless terminal having an app that has transmitted the background switching signal Generating an authentication result corresponding to an authentication failure if the call connection is not requested through the telephone network until the call connection wait time elapses; .

According to the present invention, the step (7) may further include checking whether the confirmed calling number matches the authentication calling number and the phone number of the mapped wireless terminal. And generating an authentication result corresponding to the authentication failure if the calling number requested by the call connection number to the authentication calling number does not match the telephone number of the mobile terminal.

According to the present invention, the seventh step includes confirming the release of the call connection request, and waiting for a foreground restoration signal corresponding to the foreground restoration from the app of the wireless terminal corresponding to the call terminated Determining whether the foreground restoration wait time has elapsed; and setting the foreground restoration wait time to the foreground restoration wait time. The method of claim 1, further comprising: And generating an authentication result corresponding to the authentication failure if the restoration signal is not received.

According to the present invention, the foreground restoration signal includes identification information for identifying a foreground restoration of the app through the operating system of the wireless terminal, a phone number of a wireless terminal installing and operating the foreground restored app, And the UUID of the wireless terminal that installed the application.

According to another aspect of the present invention, the step (7) further comprises the steps of: checking a phone number of a wireless terminal having an app that has transmitted the foreground restoration signal; checking whether a phone number of the wireless terminal is mapped with an authentication call destination number Step < / RTI >

Meanwhile, in the authentication system using the double network cross validation according to the present invention, a system implemented through a server communicating with a wireless terminal that multiple accesses to a telephone network and a data network, (N > = 2) number of the called party, the calling terminal number requesting the calling party to request the call connection via the telephone network among the N (N > = 2) A call number mapping unit for mapping a destination number to a phone number of the wireless terminal; a destination number transmitter for transmitting the mapping destination number mapped to an app of the wireless terminal via a data network; Sets the authentication call destination number to the call connection button interface and selects the call connection button interface through the touch screen of the wireless terminal A first signal receiver for receiving a button selection signal corresponding to a call connection button interface selection through the touch screen from an app of a wireless terminal via the data network; A second signal receiving unit for receiving a background switching signal corresponding to the background switching of the application from the application switched to the background via the data network when the application of the wireless terminal is switched to the background by interface selection, A telephone network confirmation unit for confirming a calling number requested for call connection to the authentication call destination number through a telephone network; and a control unit for, when the application of the wireless terminal is restored to the foreground by canceling the call connection request, The application is restored to the foreground via the network, A third signal receiver for receiving a foreground restoration signal corresponding to the restoration; and a third signal receiver for receiving the button selection signal and the background switching signal from the app of the wireless terminal via the data network, An authentication result processor for generating an authentication result corresponding to authentication success when the call connection of the wireless terminal is requested and the foreground restoration signal is received from the app of the wireless terminal via the data network by canceling the call connection request .

Meanwhile, a method of authenticating using dual network cross validation according to the present invention is a method executed through an application driven in a wireless terminal that accesses multiple networks and a data network, A second step of receiving the call destination number, a second step of setting the authentication call destination number to a call connection button interface for requesting a call connection via the telephone network, and a step of, when the call connection button interface is selected through the touch screen, A third step of transmitting a button selection signal corresponding to the call connection button interface selection via the data network before requesting a call connection from the terminal to the authentication calling party number via the telephone network; When the application is switched to the background, A fourth step of transmitting a background switching signal corresponding to background switching of the application via the data network before requesting call connection to the authentication call destination number; When the application is restored to the foreground in the background due to the cancellation of the call connection request after requesting the call connection with the number of the application, the foreground restoration signal corresponding to the foreground restoration of the app via the data network And a fifth step of transmitting the data.

According to the present invention, in a case where an application in a foreground state is installed in a wireless terminal having multiple connections to a telephone network and a data network and requests a call connection to a specified authentication use destination number via a telephone network, There is an advantage that a secure and convenient authentication service can be provided by cross-verifying the operation state inside the wireless terminal before / after the call connection.

According to the present invention, even though a call connection is requested from a user's wireless terminal through a telephone network, the operation state inside the wireless terminal before / after the call connection is verified through the data network and the telephone network without requiring call connection, There is an advantage of providing an inexpensive and convenient authentication service that does not incur a call fee.

1 is a block diagram illustrating a configuration of an authentication system using a double network cross validation according to an embodiment of the present invention.
2 is a diagram illustrating a functional configuration of a wireless terminal and an app according to an embodiment of the present invention.
3 is a diagram illustrating a process of registering personal information including a telephone number of a wireless terminal according to an embodiment of the present invention.
4 is a diagram illustrating a process of mapping a telephone number of a wireless terminal and an authentication call destination number according to an embodiment of the present invention.
5 is a diagram illustrating a process of transmitting and receiving a button selection signal via a data network according to an embodiment of the present invention.
6 is a diagram illustrating a process of transmitting / receiving a background switching signal via a data network according to an embodiment of the present invention.
7 is a diagram illustrating a call connection request process via a telephone network according to an embodiment of the present invention.
8 is a diagram illustrating a process of verifying a call connection request via the telephone network according to an embodiment of the present invention.
9 is a diagram illustrating a process of transmitting / receiving a foreground restoration signal via a data network according to an embodiment of the present invention.

The operation principle of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings and description. It should be understood, however, that the drawings and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention, and are not to be construed as limiting the present invention.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The terms used below are defined in consideration of the functions of the present invention, which may vary depending on the user, intention or custom of the operator. Therefore, the definition should be based on the contents throughout the present invention.

As a result, the technical idea of the present invention is determined by the claims, and the following embodiments are merely means for effectively explaining the technical idea of the present invention to a person having ordinary skill in the art to which the present invention belongs Only.

FIG. 1 is a block diagram illustrating a configuration of an authentication system using double network cross validation according to an embodiment of the present invention.

In more detail, FIG. 1 is a block diagram of a wireless terminal 200 that is connected to a telephone network and a data network. The application 220 receives user input and requests a call connection via a telephone network. 200) and the first network cross-validation between the data network and the telephone network and the second network cross-validation between the data network and the telephone network using the authentication call destination number dynamically determined for the call connection request 1 is a block diagram illustrating a configuration of a system for generating an authentication result according to an embodiment of the present invention. Referring to FIG. 1, It will be appreciated that various implementations of the configuration (e.g., some configurations may be omitted, or subdivided, or combined) may be inferred, It is made, including any exemplary way in which the inference, to which the technical feature that is not limited to the exemplary method shown in the figure 1.

The authentication system of the present invention includes a wireless terminal (200) of a user who has installed a specified application (220) that has a telephone communication function via the telephone network and is capable of being connected to a telephone network and a data network, And an application 220 of the wireless terminal 200 through the data network and processes a call connection request of the wireless terminal 200 through a path via the telephone network, A first network cross validation between a data network and a telephone network using an internal operation procedure unique to the mobile station 200 and an authentication call destination number dynamically determined for the call connection request, And an authentication server (100) that combines the second network cross validation between the networks to generate an authentication result. The authentication server 100 may connect a communication channel with the application 220 of the wireless terminal 200 via a data network or may be a separate mobile terminal that connects a communication channel with the application 220 of the wireless terminal 200. [ The application 220 of the authentication server 100 and the wireless terminal 200 can communicate with the application 220 of the wireless terminal 200 via a server But is not limited by the path or manner of communication. The authentication server 100 also receives a call connection request of the wireless terminal 200 via the telephone network and confirms the call connection number of the call connection request or receives a call connection request of the wireless terminal 200 separately The originating number of the call connection request can be checked in cooperation with the call server 190 (e.g., ARS) of the mobile terminal 200. In the present invention, It is not limited by the route or method that identifies the originating number of the request. The authentication server 100 communicates with the application 220 of the wireless terminal 200 through a data network and communicates with the designated communication server 190 for the convenience of the authentication server 100, The present invention will be described with reference to an embodiment in which a calling number for a call connection request is confirmed. However, it should be apparent that the present invention is not limited by such embodiments.

The wireless terminal 200 is a generic name of a wireless communication device that can be connected to a telephone network and a data network, and transmits or receives a call connection request through a telephone network via a telephone exchange of a designated communication company. Via a data network (e.g., a data network via a wireless LAN or a data network via a packet router of a communication company). Preferably, the wireless terminal 200 may include a smart phone, a mobile phone, a tablet PC, and the like, which are connectable to a telephone network and a data network.

The wireless terminal 200 communicates with the authentication server 100 through a data network and performs call connection to the authentication use terminal number provided from the authentication server 100 using the phone call function built in the wireless terminal 200 And installs the application 220 requesting the application.

The application 220 of the wireless terminal 200 receives the authentication call destination number dynamically determined from the authentication server 100 via the data network and transmits the authentication call destination number to the telephone network of the wireless terminal 200 in the foreground state A call connection button interface for requesting call connection to the authentication call destination number via the call connection button interface, and when the call connection button interface is selected by the user, And a function of transmitting a button selection signal corresponding to the interface selection. If the mobile terminal 200 requests the call connection from the wireless terminal 200 to the authentication call destination number by the selection of the call connection button interface, The application 220 of the wireless terminal 200 transmits a background switching signal corresponding to the background switching of the application 220 to the authentication server 100 via the data network And the like. The operating system of the wireless terminal 200 is in the foreground state immediately before the call connection request, and then the application 220, which is switched to the background, The application 220 of the wireless terminal 200 transmits the foreground restoration corresponding to the foreground restoration of the app 220 to the authentication server 100 via the data network And a function of transmitting a signal.

Authentication using the double network cross validation according to the present invention is performed when the application 220 performing the function is installed in the wireless terminal 200 and the integrity of the wireless terminal 200, Or may be used for authenticating a user who owns the wireless terminal 200 installed with the application 220 or two-channel authentication or the like.

When authenticating the integrity of the wireless terminal 200 installed with the application 220 through the authentication configuration of the present invention, the application 220 of the wireless terminal 200 transmits the phone number of the wireless terminal 200 And transmits the personal information including the personal information to the authentication server 100. When the authentication server 100 is used for authentication or bi-channel authentication through the authentication configuration of the present invention, The number may be pre-registered.

Referring to FIG. 1, the authentication server 100 includes a phone number checking unit 120 for checking the phone number of the wireless terminal 200 installed with the specified application 220, An information receiving unit 105 for receiving personal information including a phone number of the mobile station 200 from an app 220 of the mobile station 200 and a communication server server 185 to which the mobile station 200 is subscribed And an information storage unit 115 for storing and managing the received / authenticated personal information in a designated database (not shown).

The phone number confirmation unit 120 receives the authentication call destination number from the designated application 220 (for example, the authentication server 100), displays a call connection button interface, selects a button selection signal corresponding to the call connection button interface selection The app 220 having the function of transmitting the background switching signal corresponding to the background switching of the app 220 and transmitting the foreground restoration signal corresponding to the foreground restoration of the app 220) And confirms the telephone number of the executed wireless terminal 200.

According to the first telephone number identification method of the present invention, the application 220 of the wireless terminal 200 constructs personal information including the telephone number of the wireless terminal 200 and transmits the personal information through the data network, The receiving unit 105 receives the personal information including the telephone number of the wireless terminal 200 from the application 220 of the wireless terminal 200. The telephone number checking unit 120 identifies the wireless terminal 200, The user can confirm the phone number received from the application 220 of

The phone number received from the app 220 of the mobile terminal 200 may be keyed through the user or loaded or unloaded to the mobile terminal 200 via the app 220. [ ≪ / RTI > Meanwhile, the personal information may include registration information (e.g., user name, date of birth, etc.) of a user using the wireless terminal 200 or the application 220 and / or a wireless terminal 200). ≪ RTI ID = 0.0 > UUID < / RTI > Preferably, the application 220 of the wireless terminal 200 encrypts and transmits the personal information according to a designated encryption / decryption scheme, and the information receiver 105 may decrypt the encrypted personal information. Hereinafter, the signal / information transmitted and received through the data network is decoded without any reference.

According to the second telephone number identification method of the present invention, when the personal information including the telephone number of the mobile station 200 is configured in the app 220 of the mobile station 200 and transmitted through the data network, The receiving unit 105 receives the personal information including the telephone number of the wireless terminal 200 from the application 220 of the wireless terminal 200 and the information authentication unit 110 transmits the personal information including the telephone number of the wireless terminal 200 to the wireless terminal 200 (E.g., telephone number, user name, date of birth, etc.) to the confirmed communication company server 185 and requests authentication of the validity of the communication company server 185, The result of authenticating the validity of the personal information can be provided. In this case, the telephone number confirmation unit 120 can confirm the authenticated telephone number through the information authentication unit 110. [

According to the third telephone number identification method of the present invention, when the personal information including the telephone number of the mobile station 200 is configured in the app 220 of the mobile station 200 and is transmitted through the data network, The reception unit 105 receives the personal information including the telephone number of the wireless terminal 200 from the application 220 of the wireless terminal 200 and the information storage unit 115 stores the received personal information It can be stored and managed in a database. In this case, the telephone number confirmation unit 120 can confirm the telephone number stored in the database.

According to the fourth telephone number identification method of the present invention, when the personal information including the telephone number of the wireless terminal 200 is configured in the app 220 of the wireless terminal 200 and transmitted through the data network, The receiving unit 105 receives the personal information including the telephone number of the wireless terminal 200 from the application 220 of the wireless terminal 200 and the information authentication unit 110 transmits the personal information including the telephone number of the wireless terminal 200 to the wireless terminal 200 The validity of the personal information is authenticated through the subscribed communication company server 185, and the information storage unit 115 can store the authenticated personal information in the designated database and manage it. In this case, the telephone number confirmation unit 120 can confirm the telephone number stored in the database.

According to the fifth telephone number identification method of the present invention, the personal information provided from the app 220 of the wireless terminal 200 is stored in the designated database through at least one of the third or the fourth embodiment, When the telephone number registered through the channel is stored in the designated database, the telephone number confirmation unit 120 can confirm the telephone number of the mobile terminal 200 by referring to the database.

According to the sixth telephone number identification method of the present invention, when the authentication configuration of the present invention is used for authentication of a user or a two-channel authentication requested from a separate user terminal 175 or a service server 180, The telephone number confirmation unit 120 may receive the telephone number of the wireless terminal 200 used by the user from the user terminal 175 or the service server 180. In this case, Or the telephone number of the wireless terminal 200 provided from the service server 180.

Referring to FIG. 1, the authentication server 100 transmits a call reception number to the wireless terminal 200 through a telephone network among N (N > = 2) A call number mapping unit 130 for mapping the received authentication call destination number to a phone number of the mobile terminal 200 and a mobile terminal 130 for managing the application 220 of the mobile terminal 200 via a data network, (140) for transmitting the mapped authentication termination number to the mobile terminal, and sets and counts an expiration time for maintaining the mapping relationship between the authentication termination number and the telephone number, and when the expiration time has elapsed And a timeout operation unit 135 for releasing the mapping relationship between the authentication call destination number and the telephone number when the call connection request including the mapped telephone number as the call origination number is not confirmed until the authentication call destination number is reached.

When the telephone number of the wireless terminal 200 installed with the specified application 220 is confirmed through the telephone number confirmation unit 120, the called number receiver 125 transmits the telephone number of the wireless terminal 200, (Or dynamically determines) the nth (1? N? N) authentication call destination number capable of requesting call connection via the telephone network from the terminal 200.

According to an embodiment of the present invention, the authentication server 100 (or the call server 190 associated with the authentication server 100) is assigned N telephone numbers that are actually telephone callable via the telephone network, And the called number receiver 125 checks one or more called numbers whose mappings are released from the previous one of the N number of the called numbers and selects any one of the confirmed called numbers (Or dynamically determine) any one n-th authentication call destination number. For example, the called number storage unit 125 stores the n-th authentication-use destination number, which is in a state in which the mapping relation with the previous other telephone number is released from the mapping relation of the released number, (Or dynamic determination).

When the authentication call destination number is dumped (or dynamically determined) through the call destination number storage unit 125, the call number mapping unit 130 stores the call number of the mobile terminal 200, which is confirmed through the phone number check unit 120, (Or dynamically determined) call destination numbers through the telephone number and the called number receiver 125 and stores the mapped numbers in a designated storage medium (not shown). The mapping relationship between the telephone number and the authentication call destination number is valid only for a specified valid time, and is automatically released regardless of the authentication success / failure when the valid time elapses.

If the phone number of the mobile terminal 200 and the authentication call destination number are mapped through the call number mapping unit 130, the called number transmission unit 140 transmits the application of the mobile terminal 200 And transmits the mapped authentication termination number to the mobile station 220. The application 220 of the wireless terminal 200 receives the authentication call destination number via the data network and transmits the authentication call destination number to the call connection button interface for requesting call connection through the telephone network of the wireless terminal 200 . That is, when the application 220 of the wireless terminal 200 touches and selects the call connection button interface in the foreground state in which the call connection button interface in which the authentication call setup number is set is displayed on the touch screen 205 A procedure for requesting call connection to the authentication call destination number is performed by a telephone call function provided in the wireless terminal 200. [

If the phone number of the mobile terminal 200 is mapped to the authentication call destination number or the authentication call destination number is transmitted to the app 220 of the mobile terminal 200, The effective time for maintaining the mapping relation between the authentication call destination number and the telephone number is set and the count is started. The timeout management unit 135 checks whether a call connection including a phone number of the mapped wireless terminal 200 as a calling number is requested to the authentication call destination number until the valid time elapses, The call connection request including the telephone number of the mapped wireless terminal 200 as the call origination number is not confirmed until the authentication call termination number elapses, or before the expiration time elapses, If the call connection including the telephone number of the mapped wireless terminal 200 as the origination number is requested and the authentication is successful, the counting of the valid time is terminated and the mapping relation between the authentication termination number and the telephone number is canceled.

If the phone number of the wireless terminal 200 is mapped to the authentication call destination number or the authentication call destination number is transmitted to the application 220 of the wireless terminal 200 through the call receiver number transmission unit 140, The call number mapping unit 130 activates the call connection receiving function of the authentication call destination number mapped to the telephone number of the mobile station 200 so that the call connection request of the mobile station 200 can be received via the telephone network . Preferably, the authentication call destination number is mapped to the telephone number of the mobile station 200 or is capable of receiving a call connection request via the telephone network only when the call connection receiving function is activated. If the call connection and termination is performed through the designated call server 190, the call number mapping unit 130 may provide an activation signal for the authentication call termination number to the call server 190.

1, the authentication server 100 sets the authentication call destination number in the application 220 of the wireless terminal 200 to the call connection button interface and displays the touch screen 205 of the wireless terminal 200 A button selection signal corresponding to the selection of a call connection button interface through the touch screen 205 from the app 220 of the wireless terminal 200 via the data network when the call connection button interface is selected through the touch screen 205 And a background switching wait time for waiting for a background switching signal corresponding to a background switching of the application 220 selected by the call connection button interface, When the background switching signal is not received via the data network until the time elapses, And a castle timeout Operations 135 to.

The app 220 of the wireless terminal 200 receives the authentication call destination number through the data network and sets the authentication call destination number on the call connection button interface displayed on the touch screen 205 in the foreground state . If the user touches the call connection button interface displayed on the touch screen 205 in the foreground state, the application 220 of the wireless terminal 200 can access the wireless terminal 200 via the telephone network for authentication And transmits a button selection signal corresponding to the call connection button interface selection via the data network prior to requesting the call connection to the called number. Preferably, the application 220 of the wireless terminal 200 preferentially accesses the data network via the telephone call function of the wireless terminal 200 before the call connection request function for the authentication call setup number is actually started And transmits the button selection signal to the authentication server 100 and receives the corresponding ACK. If an interrupt is required to transmit the button selection signal before the call connection request function is substantially initiated in the wireless terminal 200, the application 220 of the wireless terminal 200 generates an interrupt, The button selection signal may be preferentially transmitted before the function is actually started.

When the application 220 of the wireless terminal 200 selects the call connection button interface displayed on the touch screen 205 in the foreground state and transmits the button selection signal through the data network, The controller 145 receives a button selection signal corresponding to the call connection button interface selection through the touch screen 205 from the app 220 of the wireless terminal 200 via the data network. Preferably, the button selection signal includes identification information identifying a call connection button interface selection through the app 220 of the wireless terminal 200, a phone number of the selected wireless terminal 200, The connection button interface may include at least one or a combination of two or more UUIDs of the selected wireless terminal 200.

According to the method of the present invention, the button selection signal can be effectively received only during a valid period during which the mapping relation between the called party number of the mobile station 200 and the authentication call destination number is maintained, and when the valid period has elapsed Even if the button selection signal is received.

When the button selection signal corresponding to the call connection button interface selection through the touch screen 205 is received from the app 220 of the wireless terminal 200, the first signal reception unit 145 reads the button selection signal (For example, extracts a telephone number from a button selection signal or confirms a telephone number by referring to a database) that the application 220 having transmitted the button selection signal is installed, It is determined whether the telephone number of the mobile station 200 that transmitted the selection signal is mapped to the authentication call destination number specified through the call number mapping unit 130. [ If the telephone number of the wireless terminal 200 is not mapped to the designated authentication use destination number, the first signal receiving unit 145 generates an authentication result corresponding to the authentication failure.

Meanwhile, when the button selection signal corresponding to the call connection button interface selection is received from the app 220 of the wireless terminal 200 or the phone number of the wireless terminal 200 that has transmitted the button selection signal is mapped with the authentication call destination number The timeout operating unit 135 sets a background switching wait time for waiting for the background switching signal corresponding to the background switching of the application 220 selected as the call connection button interface and starts counting.

The timeout management unit 135 receives the background switching signal corresponding to the background switching of the application 220 via the data network from the application 220 of the wireless terminal 200 until the background switching wait time elapses When the background switching signal is not received via the data network until the background switching wait time elapses, counting of the background switching wait time is terminated and an authentication result corresponding to the authentication failure is generated do. When the authentication result corresponding to the authentication failure is generated through the timeout management unit 135, the call number mapping unit 130 stores the mapping relationship between the phone number of the mobile station 200 and the authentication call destination number Automatic (or forced) release.

1, the authentication server 100 selects the call connection button interface through the application 220 of the wireless terminal 200 so that the application 220 of the wireless terminal 200 can access the background A second signal receiving unit 150 receiving a background switching signal corresponding to a background switching of the application 220 from the application 220 switched to the background via the data network, The call connection waiting time for waiting for a call connection request including the phone number of the mobile terminal 200 having the application 220 transmitting the background switching signal as a calling number is set and counted, And a timeout operation unit 135 for generating an authentication result corresponding to the authentication failure if the call connection is not requested through the telephone network until the call connection is requested.

The application 220 of the wireless terminal 200 that has transmitted the button selection signal through the data network executes the phone call function built in the wireless terminal 200 in the foreground state to connect the call to the authentication use number In this case, the operating system of the wireless terminal 200 switches a foreground state of the app 220 to a background state and displays a phone call screen on the touch screen 205 .

The app 220 of the wireless terminal 200 may initiate a call connection request to the authentication call destination number by executing a phone call function built in the wireless terminal 200 in the foreground state, Whether a background switching event for switching the application 220 from the foreground to the background through the operating system of the wireless terminal 200 occurs. If the background switching event is confirmed through the operating system of the wireless terminal 200, the application 220 of the wireless terminal 200 transmits a call connection to the authentication use terminal number through the telephone network from the wireless terminal 200 A background switching signal corresponding to the background switching of the app 220 is transmitted via the data network. Preferably, the application 220 of the wireless terminal 200 preferentially accesses the data network via the telephone call function of the wireless terminal 200 before the call connection request function for the authentication call setup number is actually started Transmits a background switching signal to the authentication server 100, and receives a corresponding ACK. Meanwhile, if the mobile terminal 200 needs a thread driving or an interrupt to transmit the background switching signal before actually starting the call connection request function, the application 220 of the wireless terminal 200 may operate the thread An interrupt may be generated to preferentially transmit the background switch signal before the call connection request function is substantially started.

When the application 220 of the wireless terminal 200 is switched from the foreground state to the background and transmits the background switching signal through the data network, the second signal receiving unit 150 receives the background switching signal through the data network, And receives a background switching signal corresponding to the background switching of the application 220 from the application 220 to be switched. The background switching signal may include identification information for identifying background switching of the application 220 through the operating system of the wireless terminal 200 and identification information for identifying the background switching of the wireless terminal 200 A UUID of the wireless terminal 200 that installed the background switched app 220, and a combination of two or more of the UUIDs.

According to the embodiment of the present invention, the background switching signal can be effectively received only during a valid period during which the mapping relation between the called party number of the mobile station 200 and the authentication call destination number is maintained, and when the valid period has elapsed Even if the background switching signal is received.

When the background switching signal corresponding to the background switching of the application 220 is received from the app 220 of the wireless terminal 200, the second signal receiving unit 150 reads the background switching signal, (For example, extracts a telephone number from a background switching signal or confirms a telephone number by referring to a database), and transmits the background switching signal It is confirmed whether the telephone number of one wireless terminal 200 is mapped to the designated authentication call number through the call number mapping unit 130. [ If the telephone number of the wireless terminal 200 is not mapped to the designated authentication call destination number, the second signal receiver 150 generates an authentication result corresponding to the authentication failure.

Meanwhile, when the background switching signal corresponding to the background switching of the application 220 is received from the app 220 of the wireless terminal 200 or the phone number of the wireless terminal 200 which transmitted the background switching signal is the authentication calling / The timeout management unit 135 waits for a call connection request including the phone number of the mobile station 200 having the app 220 that transmitted the background switch signal as the calling number Set the call connection wait time and start counting.

The timeout management unit 135 determines whether the call connection is requested through the telephone network until the call connection wait time elapses, and if the call connection request is received through the telephone network until the call connection wait time elapses The call connection wait time is ended and the authentication result corresponding to the authentication failure is generated. When the authentication result corresponding to the authentication failure is generated through the timeout management unit 135, the call number mapping unit 130 stores the mapping relationship between the phone number of the mobile station 200 and the authentication call destination number Automatic (or forced) release.

Referring to FIG. 1, the authentication server 100 includes a telephone network checking unit 160 for checking a calling number requested for call connection to the authentication call destination number through a telephone network, and confirms release of the call connection request The foreground restoration wait time for waiting for the foreground restoration signal corresponding to the foreground restoration is set and counted from the app 220 of the wireless terminal 200 corresponding to the released call, And a timeout operating unit 135 for generating an authentication result corresponding to an authentication failure when the foreground restoration signal is not received via the data network until the foreground restoration signal is received. Meanwhile, the authentication server 100 may include a call connection processing unit 155 for processing a call connection request of the wireless terminal 200 for the authentication call destination number through the telephone network.

When the application 220 of the wireless terminal 200 transmits a button selection signal through a data network and transmits a background switching signal, the wireless terminal 200 transmits a call connection to the authentication use destination number via the telephone network The call connection processing unit 155 or the call server 190 associated with the authentication server 100 transmits a call connection request message to the wireless terminal 200 for the authentication call destination number through the telephone network, Confirm the request.

When a call connection is requested to the call connection processing unit 155, the telephone network checking unit 160 confirms the call connection number requested by the call connection number to the authentication call destination number through the telephone network. Meanwhile, when the call connection is requested to the call server 190, the call server 190 checks the call connection for the call origination number, and transmits the call origination number and the confirmed call origination number, To the authentication server 100. The telephone network verification unit 160 confirms the calling number requested by the call server 190 from the call connection number to the authentication calling number.

According to the embodiment of the present invention, the call connection request can be effectively received only during a valid period during which the mapping relationship between the called party number of the mobile station 200 and the authentication call destination number is maintained, and when the valid period has elapsed Even if the call connection is requested, it is invalidated.

When the calling number requesting the call connection to the authentication destination number is confirmed via the telephone network, the telephone network checking unit 160 checks whether the confirmed calling number is the authentication calling destination number And matches the telephone number of the mapped wireless terminal 200. If the confirmed calling number is not the telephone number of the wireless terminal 200 mapped with the authentication calling destination number (for example, if it is a previously mapped telephone number or an unknown telephone number), the telephone network checking unit 160 And generates an authentication result corresponding to the failure.

Meanwhile, the telephone network confirmation unit 160 checks whether a button selection signal and a background switching signal have been received before the call connection request is confirmed from the app 220 of the wireless terminal 200 corresponding to the confirmed calling number. If the button selection signal and the background switching signal are not received from the application 220 of the wireless terminal 200 corresponding to the calling number before the call connection request, the phone network checking unit 160 determines whether the authentication result corresponding to the authentication failure Lt; / RTI >

According to the first call connecting method of the present invention, the telephone network confirming unit 160 confirms the call connection request and confirms the calling number and processes the call connection request to be automatically canceled before the call is connected have. In this case, even though the user's wireless terminal 200 requests the call connection via the telephone network, the call connection fee is not charged because the call connection is not substantially established.

According to the second call connection method of the present invention, the telephone network confirmation unit 160 confirms the call connection request and confirms the calling number, and concurrently connects the call, have. In this case, the telephone call fee may not be charged and even if it is charged, only the minimum cost may be charged. In the case of automatic release simultaneously with the call connection, it is possible to calculate how many times the call connection is requested to the authentication call destination number after the authentication call destination number and the telephone number of the mobile terminal 200 are mapped, Access can be detected or blocked.

According to the third connection method of the present invention, the telephone network confirmation unit 160 confirms the call connection request and confirms the calling number, concurrently connects the call and performs a designated authentication procedure (for example, A procedure for transmitting the input number and confirming that the corresponding input number is input through the DTMF signal at the wireless terminal 200, and the like), and then release the call connection. In this case, the authentication procedure using the telephone network is a procedure of the network cross-validation according to the present invention, and the authentication result of the present invention is not automatically determined by the authentication procedure.

Meanwhile, the wireless terminal 200 (or the wireless terminal 200 that has installed the application 220, which has transmitted the button selection signal and the background switching signal through the data network, to the application 220) corresponding to the authentication call destination number and the phone number mapped via the telephone network When the call connection request is confirmed from the mobile terminal 200 (or the mobile terminal 200) or the call connection request is automatically (or manually) released, the timeout operation unit 135 transmits the app 220 to the foreground restoration wait time for waiting for the foreground restoration signal corresponding to the foreground restoration and starts counting.

The timeout management unit 135 checks whether the foreground restoration signal is received via the data network until the foreground restoration waiting time elapses, and if the foreground restoration signal is received, If the foreground restoration signal is not received, the count of the foreground restoration wait time is terminated and an authentication result corresponding to the authentication failure is generated. When the authentication result corresponding to the authentication failure is generated through the timeout management unit 135, the call number mapping unit 130 stores the mapping relationship between the phone number of the mobile station 200 and the authentication call destination number Automatic (or forced) release.

Referring to FIG. 1, when the application 220 of the wireless terminal 200 is restored to the foreground by canceling the call connection request, the authentication server 100 transmits the application 220 to the authentication server 100 via the data network A third signal receiving unit 165 receiving a foreground restoration signal corresponding to the foreground restoration of the app 220 from the app 220 restored to the foreground, After receiving the button selection signal and the background switching signal from the application 220 of the wireless terminal 200, the call connection of the wireless terminal 200 is requested to the authentication call destination number through the telephone network, And an authentication result processing unit (170) for generating an authentication result corresponding to authentication success when the foreground restoration signal is received from the app (220) of the wireless terminal (200)

The application 220 of the wireless terminal 200 executes the phone call function of the wireless terminal 200 in the foreground state and the foreground application 220 is switched to the background, The operating system of the wireless terminal 200 restores the foreground state of the app 220 which has been in the foreground state and switched to the background state before the call connection request, 200 transmits the foreground restoration signal corresponding to the foreground restoration of the app 220 via the data network while restoring the foreground state to the background state.

When the app 220 of the wireless terminal 200 is restored to the foreground in the background state and transmits the foreground restoration signal through the data network, the third signal receiving unit 165 receives the foreground restoration signal via the data network, And receives a foreground restoration signal corresponding to the foreground restoration of the app 220 from the app 220 restored to the ground. Preferably, the foreground restoration signal includes identification information for identifying a foreground restoration of the app 220 through the operating system of the wireless terminal 200, a wireless terminal (e.g., 200, a UUID of the wireless terminal 200 that installed the foreground restored app 220, and a combination of two or more of the UUIDs.

According to the embodiment of the present invention, the foreground restoration signal can be effectively received only during a valid period during which the mapping relation between the called party number of the mobile station 200 and the authentication call destination number is maintained, It is invalidated even if the foreground restoration signal is received.

When the foreground restoration signal corresponding to the foreground restoration of the app 220 is received from the app 220 of the wireless terminal 200, the third signal receiving unit 165 reads the foreground restoration signal, (For example, extracts the telephone number from the foreground restoration signal or confirms the telephone number by referring to the database) by checking the telephone number of the wireless terminal 200 that installed the app 220 that transmitted the foreground restoration signal, It is determined whether the telephone number of the mobile station 200 that transmitted the foreground restoration signal is mapped to the authentication call destination number specified through the call number mapping unit 130. [ If the telephone number of the wireless terminal 200 is not mapped to the designated authentication call destination number, the third signal receiving unit 165 generates an authentication result corresponding to the authentication failure.

The authentication result processing unit 170 receives the button selection signal and the background switching signal from the app 220 of the wireless terminal 200 via the data network and then transmits the button selection signal and the background switching signal to the authentication termination number (Or determining) a result of a first network cross validation to determine whether a call connection including a telephone number of the mobile terminal 200 as a call origination number is requested, and after the call connection request via the telephone network is released, (Or determines) the result of the second network cross-validation to determine whether the foreground restoration signal has been received from the app 220 of the wireless terminal 200 via the second network cross- The result of the cross validation is combined to generate an authentication result corresponding to the authentication success if all are verified. If neither the first network cross validation nor the second network cross validation is verified, the authentication result processing unit 170 generates an authentication result corresponding to the authentication failure.

The authentication result processing unit 170 transmits the authentication result to the application 220 of the wireless terminal 200 via the data network or transmits the authentication result to the user terminal 175 and / (180).

When the authentication result is generated through the authentication result processing unit 170, the call number mapping unit 130 determines a mapping relationship between the phone number of the mobile station 200 and the authentication call destination number And then the authentication call destination number may be mapped to the telephone number of the other wireless terminal 200 through a series of procedures.

2 is a diagram illustrating a functional configuration of a wireless terminal 200 and an application 220 according to an embodiment of the present invention.

In more detail, FIG. 2 shows an example of receiving a call reception number from an authentication server 100 through a data network, displaying a call connection button interface, and transmitting a button selection signal corresponding to the call connection button interface selection through a data network Transmits a background switching signal corresponding to the background switching of the app 220 through the data network and transmits a foreground restoration signal corresponding to the foreground restoration of the app 220 through the data network 2 is a block diagram illustrating a functional configuration of a provided application 220 and a configuration of a wireless terminal 200 having the function of the present invention. Referring to FIG. 2 and / or modified by those skilled in the art, Various implementations of the functionality of the wireless terminal 200 may be inferred, but the present invention includes all of the above- It is not limited that the technical features of only the exemplary method shown. Preferably, the wireless terminal 200 of FIG. 2 may include at least one of various smartphones, tablet PCs, PDAs, and cellular phones.

2, the wireless terminal 200 includes a control unit 202, a memory unit 216, a screen output unit 204, a user input unit 206, a sound processing unit 208, a wireless network communication unit 212, A local area network communication unit 210, a USIM reader unit 214, and a USIM, and has a battery for power supply.

The controller 202 is a collective term for controlling the operation of the wireless terminal 200. The controller 202 includes at least one processor and an execution memory, BUS). According to the present invention, the control unit 202 loads at least one program code included in the wireless terminal 200 into the execution memory through the processor, and outputs the result through at least one configuration And controls the operation of the wireless terminal 200. Hereinafter, the functional configuration of the app 220 of the present invention will be described in the control unit 202 for convenience.

The memory unit 216 is a generic term of the nonvolatile memory included in the wireless terminal 200 and includes at least one program code executed through the control unit 202 and at least one data set used by the program code And stores it. The memory unit 216 basically includes a system program code and a system data set corresponding to the operating system of the wireless terminal 200, a communication program code and a communication data set for processing a wireless communication connection of the wireless terminal 200, The program code and data set corresponding to the app 220 of the present invention are also stored in the memory unit 216. In addition,

The screen output unit 204 is connected to the display of the touch screen 205 provided in the wireless terminal 200 and displays an operation result corresponding to the screen output among the various operation results of the control unit 202, (E.g., an interface screen of the application 220), and the user input unit 206 outputs the screen output unit 204 through the touch input unit of the touch screen 205 provided in the wireless terminal 200 And processes the touch input corresponding to the screen output through the touch screen. The user input unit 206 may process a user input using a button included in the wireless terminal 200 according to an embodiment of the present invention.

The sound processing unit 208 includes a speaker and a microphone and a driving module for driving the speaker and microphone. The sound processing unit 208 decodes a calculation result corresponding to a sound output from among various calculation results of the control unit 202, And outputs the sound signal through the speaker or the sound signal input through the microphone to the controller 202.

The wireless network communication unit 212 collectively refers to a communication unit that connects the wireless terminal 200 to a wireless communication network via a base station and includes an antenna for transmitting and receiving a radio frequency signal of a specific frequency band, Processing module, and is connected to the control unit 202 to transmit the calculation result corresponding to the wireless communication among the various calculation results of the control unit 202 through the wireless communication network or receive the data through the wireless communication network To the control unit 202, and performs connection, registration, communication, and hand-off procedures of the wireless communication. Preferably, the wireless network communication unit 212 includes a mobile communication configuration that performs at least one of connection to a mobile communication network, location registration, call processing, call connection, data communication, and handoff according to the CDMA / WCDMA / LTE standard. According to an embodiment of the present invention, the wireless network communication unit 212 connects the wireless terminal 200 to a circuit-switched telephone network via a switchboard of a communication company, or to a data network not through a switchboard of a communication company .

The short-range network communication unit 210 collectively refers to a communication unit that connects a communication session using a radio frequency signal within a predetermined distance (for example, 10 m) as a communication medium and connects the wireless terminal 200 to a communication network based on the communication session. , The wireless terminal 200 may be connected to the communication network through at least one of Wi-Fi communication, Bluetooth communication, public wireless communication, and UWB. According to an embodiment of the present invention, the short-range network communication unit 210 connects the wireless terminal 200 to a packet-switched data network.

The USIM reader 214 is a generic term of a configuration for exchanging at least one data set with a universal subscriber identity module that is mounted or detached from the mobile station 200 based on the ISO / IEC 7816 standard , And the data set is exchanged in a half duplex communication manner through an APDU (Application Protocol Data Unit).

The USIM is an SIM type card having an IC chip according to the ISO / IEC 7816 standard, and includes an input / output interface including at least one contact connected to the USIM reader 214, (Or processing) the program code for the IC chip or extracting (or processing) the data set in accordance with at least one command transmitted from the wireless terminal 200 in connection with the input / output interface To the input / output interface.

The app 220 of the present invention is downloaded from a designated server (e.g., Apple's app store 220), installed in the wireless terminal 200 according to a designated procedure, Implement the configuration.

The application 220 of the present invention receives an authentication call destination number from the authentication server 100 through a data network among various applications installed in the wireless terminal 200, displays a call connection button interface, Transmits a background switch signal corresponding to background switching of the application 220 through a data network and transmits a background switching signal corresponding to background switching of the app 220 to the foreground of the app 220 through a data network, All the applications having the function of transmitting the foreground restoration signal corresponding to the restoration, and are not limited to a specific application.

Referring to FIG. 2, the application 220 of the wireless terminal 200 includes an information registration unit 225 that configures personal information including a phone number of the wireless terminal 200 and transmits the personal information to the authentication server 100 When the telephone number of the wireless terminal 200 already registered on the network is used, the information registering unit 225 may be omitted.

The information registration unit 225 configures personal information including the telephone number of the mobile station 200 and transmits the configured personal information to the specified authentication server 100 via the data network. The information registering unit 225 can receive a key input of a telephone number through a user or extract a telephone number from a USIM mounted or detached from the mobile terminal 200. Meanwhile, the information registering unit 225 may register the registration information (e.g., user name, date of birth, etc.) of the user using the mobile terminal 200 or the application 220 and / or the application 220 The personal information including the UUID of the wireless terminal 200 may be configured and transmitted through the data network.

2, the app 220 of the wireless terminal 200 includes an incoming call number receiving unit 230 for receiving an authentication call destination number for requesting call connection from a specified authentication server 100 via a data network, And a destination number setting unit 235 for setting the authentication destination number to the call connection button interface for requesting a call connection through the call connection button interface.

The authentication server 100 identifies the telephone number of the wireless terminal 200 installed with the application 220 and assigns (or dynamically determines) the authentication call destination number to the wireless terminal 200, And transmits the mapped authentication number mapped to the telephone number of the wireless terminal 200 through the data network. The called party number receiving unit 230, on the other hand, And receives the authentication call destination number via the data network.

The called party number setting unit 235 sets the received calling party number for authentication in the call connection button interface for requesting call connection through the telephone network among the interface screens provided in the application 220, When the call connection button interface is displayed on the touch screen 205 in the ground state, an event of touching the call connection button interface through the touch screen 205 is generated, thereby using the phone call function of the mobile terminal 200 And performs a process of requesting a call connection to the authentication call destination number.

2, the application 220 of the wireless terminal 200 includes a button selection confirmation unit 240 for checking whether the call connection button interface is selected through the touch screen 205, A first signal transmission for transmitting a button selection signal corresponding to the call connection button interface selection via the data network before requesting a call connection from the wireless terminal 200 through the telephone network to the authentication calling party number And an authentication result reception / output unit 270 that receives and outputs the authentication result via the data network.

If the call connection button interface is displayed on the touch screen 205 while the app 220 of the wireless terminal 200 is in the foreground state, the button selection confirmation unit 240 notifies the touch screen 205 through the touch screen 205 And waits until the call connection button interface is touched and confirms whether the call connection button interface is touched through the touch screen 205.

If the call connection button interface is touched, the first signal transmission unit 245 transmits a call connection request to the authentication call destination number via the telephone network through the telephone call function of the wireless terminal 200 And transmits the button selection signal corresponding to the call connection button interface selection to the authentication server 100 via the data network prior to substantially starting. The first signal transmission unit 245 may transmit the authentication request signal to the authentication server 100 via the telephone network through the telephone call function of the wireless terminal 200 until the button selection signal is effectively received by the authentication server 100, The application 220 can be kept in the foreground state by waiting without starting a procedure for requesting a call connection to the application 220. [

Meanwhile, when the mapping relationship between the phone number of the mobile terminal 200 and the authentication call destination number is released at the time of receiving the button selection signal from the authentication server 100 (e.g., the phone number of the mobile terminal 200 The authentication server 100 transmits the authentication result corresponding to the authentication failure, and the authentication result reception / output unit 270 transmits the authentication result corresponding to the authentication failure to the data network 200. In this case, And receives the authentication result corresponding to the authentication failure and outputs the authentication result through the touch screen 205.

Referring to FIG. 2, the application 220 of the wireless terminal 200 includes a background switching check unit 250 for checking whether the application 220 is switched in the background by selecting the call connection button interface, (220) is switched to the background, the wireless terminal (200) transmits a background switch corresponding to the background switching of the application (220) via the data network before requesting a call connection to the authentication use destination number via the telephone network And a second signal transmission unit 255 for transmitting a signal, and an authentication result reception / output unit 270 for receiving and outputting an authentication result via the data network.

After the call connection button interface is selected, the background switching confirmation unit 250 selects the call connection button interface, and the background switching confirmation unit 250 selects the call connection button interface through the operating system of the mobile terminal 200 220) is switched to the background. The background switching confirmation unit 250 may be configured to determine whether the application 220 (220) is to be activated before the procedure for requesting call connection to the authentication call destination number is actually started via the telephone network through the telephone call function of the wireless terminal 200 ) To determine the background switching of the thread.

If an event for switching the application 220 to the background occurs, the second signal transmission unit 255 transmits a call connection to the authentication use destination number via the telephone network through the telephone call function of the wireless terminal 200 The background switching signal corresponding to the background switching of the app 220 is first transmitted via the data network before the process of requesting the application 220 is substantially started. Preferably, the second signal transmission unit 255 transmits the background switching signal to the authentication server 100 before the procedure for requesting call connection to the authentication use destination number is substantially started via the telephone network You can drive the thread.

On the other hand, if the waiting time for waiting for the background switching signal has elapsed at the time of receiving the background switching signal at the authentication server 100 or if the mapping relationship between the telephone number of the wireless terminal 200 and the authentication- The authentication server 100 transmits the authentication result corresponding to the authentication failure, and the authentication server 100 transmits the authentication result corresponding to the authentication failure, The authentication result receiving / output unit 270 may receive the authentication result corresponding to the authentication failure via the data network and output the authentication result through the touch screen 205.

Referring to FIG. 2, the app 220 of the wireless terminal 200 includes a foreground restoration confirmation unit 260 for checking whether the app 220 converted in the background is restored to the foreground, And a third signal transmission unit 265 for transmitting a foreground restoration signal corresponding to the foreground restoration of the app 220 when restored to the foreground, receives an authentication result via the data network And an authentication result reception / output unit 270 for outputting the authentication result.

After the second signal transmission unit 255 transmits the background switching signal to the authentication server 100 through the data network, the phone call function of the wireless terminal 200 is executed, The call connection request using the telephone network is released according to a designated procedure. The foreground restoration confirmation unit 260 transmits the call connection request to the wireless terminal 200 via the telephone network, The application 220 is switched to the background by the operating system and the call connection request is released and the app 220 is restored to the foreground in the background through the operating system of the wireless terminal 200 .

When the app 220 is restored to the foreground by releasing the call connection via the telephone network, the third signal transmitter 265 transmits the foreground restoration of the app 220 via the data network And transmits the corresponding foreground restoration signal. According to the embodiment of the present invention, even if the call connection through the telephone network is valid, when the third signal transmission unit 265 does not transmit the foreground restoration signal within the designated waiting time via the data network, Authentication will fail.

On the other hand, when the wait time for receiving the foreground restoration signal at the time of receiving the foreground restoration signal at the authentication server 100 elapses, or when a mapping relationship between the telephone number of the wireless terminal 200 and the authentication call destination number The authentication server 100 transmits the authentication result corresponding to the authentication failure (for example, when the effective time for maintaining the mapping relationship between the telephone number of the wireless terminal 200 and the authentication call destination number has elapsed) The authentication result receiving / output unit 270 may receive the authentication result corresponding to the authentication failure via the data network and output the authentication result through the touch screen 205.

If the button selection signal and the background switching signal are effectively received by the authentication server 100 via the data network, the telephone number of the mobile terminal 200 is referred to as the calling number And the foreground restoration signal is validly received by the authentication server 100 via the data network after the release of the call connection request via the telephone network, the authentication server 100 The authentication result receiving / output unit 270 receives the authentication result corresponding to the authentication success via the data network, and transmits the authentication result corresponding to the authentication success to the touch screen 205 Lt; / RTI >

FIG. 3 is a diagram illustrating a process of registering personal information including a telephone number of a mobile station 200 according to an embodiment of the present invention.

3 shows a process of configuring personal information including the phone number of the wireless terminal 200 and registering the personal information with the authentication server 100 in the app 220 of FIG. Those skilled in the art will be able to refer to and / or modify the FIG. 3 to derive various implementations of the personal information registration process (e.g., omitting some steps or changing the order) However, the present invention is not limited to the technical features of the present invention.

Referring to FIG. 3, the application 220 of the wireless terminal 200 constructs (300) personal information including the phone number of the corresponding wireless terminal 200, and transmits the personal information to the authentication server 100 via the data network Personal information is transmitted (305). The authentication server 100 receives the personal information via the data network 310 and requests authentication of the personal information to the designated communication company server 185 in step 315. The communication company server 185 receives an authentication request for the personal information from the authentication server 100, performs a specified authentication process on the personal information, and returns the authentication result to the authentication server 100 (325). The authentication server 100 receives the authentication result of the personal information (330).

If the personal information including the telephone number of the wireless terminal 200 is authenticated, the authentication server 100 stores the authenticated personal information in the designated database (335). If the personal information is not authenticated, the authentication server 100 transmits the authentication error of the personal information to the app 220 of the wireless terminal 200 via the data network 340, The app 220 of the server 200 receives the authentication error and outputs the authentication error (345).

4 is a diagram illustrating a process of mapping a telephone number of a wireless terminal 200 and an authentication call destination number according to an embodiment of the present invention.

In more detail, FIG. 4 shows a case in which the authentication server 100 confirms the telephone number of the wireless terminal 200 in which the application 220 of FIG. 2 is installed and assigns the authentication call destination number (or dynamically determines) And mapping the phone number of the wireless terminal 200 to the authentication call destination number. Referring to FIG. 4, if the person skilled in the art is aware of the present invention, It will be appreciated that various implementations (e.g., omitting some steps or alternating sequences) of the mapping process between the telephone number and the authentication call destination number may be inferred, but the present invention includes all the above- And the technical features thereof are not limited only by the method shown in FIG.

Referring to FIG. 4, the authentication server 100 identifies the phone number of the wireless terminal 200 installed with the app 220 of FIG. 2 (400). The telephone number of the wireless terminal 200 may be received from the app 220 of the wireless terminal 200 through the process illustrated in Figure 3 or may be received from a separate user terminal 175 and / / RTI >

If the telephone number of the wireless terminal 200 that installed the application 220 is confirmed, the authentication server 100 transmits the authentication number of the wireless terminal 200 to be mapped to the telephone number of the wireless terminal 200, (405).

The authentication server 100 maps the telephone number of the mobile station 200 to the authentication call destination number by mapping the telephone number of the mobile station 200 to the authentication call destination number (410), and activates (415) the call connection request through the authentication call destination number so that the call connection request can be received. If the authentication call destination number is assigned to the separate call server 190, the authentication server 100 may activate the authentication call destination number of the call server 190 (415).

The authentication server 100 transmits the mapped authentication number mapped to the phone number of the wireless terminal 200 to the app 220 of the wireless terminal 200 via the data network 420, The application 220 of the application 200 receives an authentication call destination number to request a call connection via the data network 425 and sets the authentication call destination number in the call connection button interface of the application 220 .

Meanwhile, the authentication server 100 sets and counts an effective time for mapping and maintaining the phone number of the wireless terminal 200 and the authentication call destination number (step 435), and determines whether the valid time has passed (step 440) . If the authentication result for the authentication call destination number is not generated until the valid time elapses, the authentication server 100 releases the mapping relationship between the telephone number of the wireless terminal 200 and the authentication call destination number The authentication result corresponding to the authentication failure is generated 450 and the authentication result is transmitted to the app 220 of the wireless terminal 200 through the data network 455, The application 220 of the mobile terminal receives and outputs the authentication result (460).

5 is a diagram illustrating a process of transmitting and receiving a button selection signal via a data network according to an embodiment of the present invention.

5 is a block diagram illustrating an operation of the wireless terminal 200 when the application 220 of the wireless terminal 200 touches a call connection button interface for which an authentication call destination number is set via the touch screen 205 in the foreground state The authentication server 100 receives and verifies the button selection signal when the application 220 transmits a button selection signal according to the call connection button interface selection via the data network. A person skilled in the art will be able to refer to and / or modify the FIG. 5 to derive various implementations of the process of transmitting and receiving the button selection signal (e.g., omitting some steps or changing the order) However, it should be understood that the present invention is not limited to the above-described embodiments, You.

5, when an authentication call destination number is set in the call connection button interface of the application 220 through the process shown in FIG. 4, the application 220 of the wireless terminal 200 is in the foreground state (= The call connection button interface is selected by touching the call connection button interface through the touch screen 205 in step 500. The call connection button interface is displayed on the touch screen.

If the call connection button interface is touched and selected through the fraud touch screen 205 in the foreground state, the application 220 of the wireless terminal 200 transmits a call using the phone call function of the wireless terminal 200 A button selection signal corresponding to the call connection button interface selection is transmitted (505) via the data network prior to the connection request, and the authentication server 100 receives the button selection signal via the data network 510 ).

The authentication server 100 checks the telephone number of the wireless terminal 200 that installed the application 220 through the button selection signal 515 and determines whether the telephone number of the wireless terminal 200 is an authentication- It is checked whether the mapped state is maintained (520). If the phone number of the wireless terminal 200 is not mapped to the authentication call destination number, the authentication server 100 generates an authentication result corresponding to the authentication failure (540) The authentication result is transmitted to the app 220 of the mobile terminal 200 in operation 545 and the application 220 of the mobile terminal 200 receives and outputs the authentication result in operation 550.

Meanwhile, if the phone number of the wireless terminal 200 is mapped to the authentication call destination number, the authentication server 100 waits for a background switching wait for waiting for a background switching signal from the app 220 of the wireless terminal 200 The time is set and counted (525). The authentication server 100 determines whether the background switching wait time has elapsed (530). When the background switching wait time elapses without receiving a background switching signal from the app 220 of the wireless terminal 200, the authentication server 100 transmits the phone number of the wireless terminal 200, The authentication result corresponding to the authentication failure is generated 540 and the authentication result is transmitted 545 to the app 220 of the wireless terminal 200 via the data network, The app 220 of the wireless terminal 200 receives and outputs the authentication result (550).

6 is a diagram illustrating a process of transmitting / receiving a background switching signal via a data network according to an embodiment of the present invention.

6 illustrates a case where the application 220 of the wireless terminal 200 selects the call connection button interface having the authentication call destination number set in the foreground state and the application 220 is switched to the background, 200 transmits the background switching signal via the data network and the authentication server 100 receives and verifies the background switching signal and associates it with the telephone network based call connection to be performed thereafter Those skilled in the art will appreciate that various implementations of the process of transmitting and receiving the background switch signal (e.g., some steps may be omitted or in order However, the present invention is not limited to the above-described embodiments, Only exemplary method is not limited that technical feature.

Referring to FIG. 6, the application 220 of the wireless terminal 200, which has transmitted a button selection signal to the authentication server 100 through the data network through the process shown in FIG. 5, (600) whether the foreground app 220 is switched to the background through the operating system.

If the application 220 is switched to the background, the application 220 of the wireless terminal 200 preferentially accesses the background switch 200 via the data network before a call connection request using the phone call function of the wireless terminal 200 (605), and the authentication server (100) receives the background switching signal via the data network (610).

5, the authentication server 100 determines whether a background switching wait time during counting has elapsed (step 615). If the background switching wait time has elapsed , The authentication server 100 releases the mapping relationship of the telephone number of the wireless terminal 200 for the authentication call destination number (645), generates an authentication result corresponding to the authentication failure (650) The authentication result is transmitted to the app 220 of the wireless terminal 200 in step 655 and the app 220 of the wireless terminal 200 receives and outputs the authentication result in step 660.

On the other hand, when the background switching wait time has not elapsed at the time of receiving the background switching signal, the authentication server 100 transmits the background switching signal to the wireless terminal 200 (620), and confirms whether the telephone number of the wireless terminal 200 is mapped with the authentication call destination number (625). If the phone number of the wireless terminal 200 is not mapped to the authentication call destination number, the authentication server 100 generates an authentication result corresponding to the authentication failure (650) The authentication result is transmitted to the app 220 of the mobile terminal 200 in operation 655 and the application 220 of the mobile terminal 200 receives and outputs the authentication result in operation 660.

Meanwhile, if the telephone number of the mobile terminal 200 is mapped to the authentication call destination number, the authentication server 100 ends the counting of the background switching wait time 630, A call connection wait time for confirming whether call connection is requested to the authentication use destination number via the telephone network through the call function is set and counted (635). The authentication server 100 determines whether the call connection wait time has elapsed (640). When the call connection wait time elapses without a call connection request via the telephone network, the authentication server 100 releases the mapping relationship between the telephone number of the wireless terminal 200 and the authentication call destination number (645) The authentication result corresponding to the failure is generated 640 and the authentication result is transmitted to the application 220 of the wireless terminal 200 through the data network 645. The application 220 of the wireless terminal 200, Receives and outputs the authentication result (650).

7 is a diagram illustrating a call connection request process via a telephone network according to an embodiment of the present invention.

7, after the application 220 of the wireless terminal 200 is switched to the background through the process shown in FIG. 6, the wireless terminal 200 executes the phone call function to transmit the authentication call destination number The present invention is not limited to the above embodiments and various changes and modifications may be made without departing from the scope of the present invention. It is to be understood that the invention may be practiced otherwise than as specifically described herein, but it is to be understood that the invention is not limited to the disclosed embodiments, .

Referring to FIG. 7, when the application 220 of the wireless terminal 200 is switched to the background through the process shown in FIG. 6, the wireless terminal 200 transmits a phone call function for requesting call connection through the telephone network An interface for requesting the call connection is displayed on the touch screen 205 of the wireless terminal 200. [

The wireless terminal 200 requests the call connection to the authentication use destination number via the telephone network through the telephone call function 705 and the authentication server 100 or the call server 190 transmits the call connection request A call connection request to the called number is confirmed (710).

The authentication server 100 or the call server 190 checks the originating number of the call connection request 715 and releases the call connection via the telephone network in accordance with the designated procedure 720, The call connection request via the telephone network is automatically released (725).

FIG. 8 is a diagram illustrating a process of verifying a call connection request via the telephone network according to an embodiment of the present invention.

FIG. 8 is a diagram illustrating a call connection request to an authentication call destination number through a telephone network through the process shown in FIG. 7. Referring to FIG. 8, the call connection number of the call connection request is checked and verified, The present invention is not limited to the above embodiments and various changes and modifications may be made without departing from the spirit and scope of the present invention. It is to be understood that the invention is not limited to the above-described embodiment (s), but is to be accorded the widest scope consistent with the spirit and scope of the present invention. .

Referring to FIG. 8, when the calling number requesting call connection to the authentication call destination number is identified through the process shown in FIG. 7, the authentication server 100 determines that the calling number of the call connection receives the call connection (800) whether the authentication call destination number matches the phone number of the mapped wireless terminal (200). If the calling number of the call connection request does not match the telephone number of the mobile terminal 200 mapped with the authentication calling number, the authentication server 100 generates an authentication result corresponding to the authentication failure (835) Transmits the authentication result to the application 220 of the wireless terminal 200 through the data network 840 and receives the authentication result and outputs 845 the application 220 of the wireless terminal 200. [ .

Meanwhile, if the calling number of the call connection request is matched with the telephone number of the mobile terminal 200 mapped with the authentication calling number, the authentication server 100 transmits a call connection request message It is checked whether the time has passed (805). If the call connection wait time has elapsed, the authentication server 100 cancels the mapping relationship between the phone number of the wireless terminal 200 and the authentication call destination number (830) and generates an authentication result corresponding to the authentication failure And transmits the authentication result to the app 220 of the wireless terminal 200 through the data network 840. The app 220 of the wireless terminal 200 receives the authentication result, (845).

On the other hand, if the call connection wait time has not elapsed, the authentication server 100 terminates the count of the call connection wait time (810) and confirms whether the call connection via the telephone network is released or released 815). If the call connection via the telephone network is canceled, the authentication server 100 deletes the call connection from the app 220 of the mobile terminal 200 by canceling the call connection, The foreground restoration waiting time for receiving the ground restoration signal is set and counted (820). The authentication server 100 determines whether the foreground restoration waiting time has elapsed (825). When the foreground restoration waiting time has elapsed without receiving the foreground restoration signal from the app 220 of the wireless terminal 200, the authentication server 100 checks the phone number of the wireless terminal 200, The mapping relationship of the called number is released 830 and an authentication result corresponding to the authentication failure is generated 835 and the authentication result is transmitted to the app 220 of the wireless terminal 200 through the data network 840 ), The app 220 of the wireless terminal 200 receives and outputs the authentication result (845).

9 is a diagram illustrating a process of transmitting / receiving a foreground restoration signal via a data network according to an embodiment of the present invention.

9 is a flowchart illustrating a process of restoring an app 220 switched in the background to a foreground in a wireless terminal 200 having released a call connection through the process shown in FIG. (220) transmits a foreground restoration signal via the data network. The authentication server (100) receives and verifies the foreground restoration signal and generates an authentication result by double network cross validation. Those skilled in the art will appreciate that various implementations of the process of transmitting and receiving the foreground restoration signal (e.g., some steps may be omitted or in order However, the present invention is not limited to the above-described embodiment, Technological features are not limited.

Referring to FIG. 9, when the call connection is released through the process shown in FIG. 7, the wireless terminal 200 restores the background-switched app 220 to the foreground through the process of FIG. The app 220 of the wireless terminal 200 determines whether the corresponding application 220 is restored to the foreground by canceling the call connection of the telephone network.

If the app 220 is restored to the foreground in the background, the app 220 restored to the foreground transmits a foreground restoration signal corresponding to the foreground restoration of the app 220 via the data network (905), the authentication server (100) receives the foreground restoration signal via the data network (910).

The authentication server 100 checks whether the foreground restoration waiting time counted in the process shown in FIG. 8 has elapsed (915) at the time of receiving the foreground restoration signal, and if the foreground restoration wait time The authentication server 100 releases the mapping relationship of the telephone number of the wireless terminal 200 for the authentication call destination number (step 955), generates the authentication result corresponding to the authentication failure (step 960) The authentication result is transmitted to the app 220 of the wireless terminal 200 through the network 965 and the app 220 of the wireless terminal 200 receives and outputs the authentication result 970.

Meanwhile, when the foreground restoration wait time has not elapsed at the time when the foreground restoration signal is received, the authentication server 100 transmits the foreground restoration signal to the wireless terminal 200 that installed the app 220 through the foreground restoration signal, (920), and checks whether the telephone number of the mobile station 200 is mapped with the authentication call destination number (925). If the telephone number of the wireless terminal 200 is not mapped to the authentication call destination number, the authentication server 100 generates an authentication result corresponding to the authentication failure (960) The authentication result is transmitted to the app 220 of the mobile terminal 200 in operation 965 and the application 220 of the mobile terminal 200 receives and outputs the authentication result in operation 970.

Meanwhile, if the phone number of the wireless terminal 200 is mapped to the authentication call destination number, the authentication server 100 determines whether the foreground restoration waiting time counted during the process shown in FIG. (930), the mapping relationship between the telephone number of the wireless terminal 200 and the authentication call destination number is canceled (935), and the authentication termination number The call termination number is deactivated (935) so as not to forward the call connection request any more.

The authentication server 100 receives the button selection signal and the background switching signal from the app 220 of the wireless terminal 200 via the data network and transmits the button selection signal and the background switching signal to the wireless terminal 200 (Or determining) a result of a first network cross-validation that confirms whether a call connection including a telephone number of a telephone number of a mobile station (e.g., 200) is requested as a call origination number is generated, and after a call connection request via the telephone network is released, (Or determines) the result of the second network cross validation to determine whether the foreground restoration signal has been received from the app 220 of the wireless terminal 200, and generates a result of the first network cross validation and a second network cross The authentication result corresponding to the authentication success is generated 940 and the authentication result is transmitted 945 to the app 220 of the wireless terminal 200 via the data network, , The app 220 of the wireless terminal 200 receives and outputs the authentication result (950). According to the method, the authentication result may be provided to the user terminal 175 and / or the service server 180 requesting the authentication.

100: Authentication server 105: Information receiving unit
110: information authentication unit 115: information storage unit
120: Telephone number confirmation unit 125:
130: call number mapping unit 135: timeout manager
140: Called party number transmission unit 145: First signal receiver
150: second signal receiving unit 155: call connection processing unit
160: Telephone network verification unit 165: Third signal reception unit
200: wireless terminal 220:

Claims (23)

CLAIMS What is claimed is: 1. A method executed via a server communicating with a wireless terminal that multiple accesses to a telephone network and a data network,
A first step of confirming a phone number of a wireless terminal installing the specified application (Application);
A second step of assigning an authentication destination number capable of requesting a call connection from the wireless terminal through the telephone network among N (N? 2) destination numbers;
A third step of mapping the assigned authentication call destination number to a telephone number of the wireless terminal;
A fourth step of transmitting the mapped authentication call number to an app of the wireless terminal via a data network;
When the call connection button interface is selected through the touch screen of the wireless terminal by setting the authentication call destination number in the call connection button interface in the app of the wireless terminal, A fifth step of receiving a button selection signal corresponding to a call connection button interface selection through a screen;
When the application of the wireless terminal is switched to the background by selecting the call connection button interface through the application of the wireless terminal, the application corresponding to the background switching of the application is switched from the application switched to the background via the data network A sixth step of receiving a background switching signal to be transmitted;
A seventh step of confirming a calling number requested to call connection to the authentication use destination number through a telephone network;
When the application of the wireless terminal is restored to the foreground by canceling the call connection request, a foreground restoration corresponding to the foreground restoration of the app is performed from the app restored to the foreground via the data network An eighth step of receiving a signal; And
Receiving a button selection signal and a background switching signal from an app of a wireless terminal via the data network, a call connection of the wireless terminal is requested to the authentication call destination number through a telephone network, And generating the authentication result corresponding to the authentication success when the foreground restoration signal is received from the app of the wireless terminal via the data network. The method according to claim 1,
Further comprising receiving personal information including a phone number of the wireless terminal from an app of the wireless terminal,
Wherein the first step identifies the telephone number of the wireless terminal included in the received personal information. The method according to claim 1,
Receiving personal information including a telephone number of the wireless terminal from an app of the wireless terminal; And
Further comprising receiving, by the wireless terminal, the validity of the personal information through the affiliated communication company server,
Wherein the first step identifies the telephone number of the wireless terminal included in the authenticated personal information. The method according to claim 1,
Receiving personal information including a telephone number of the wireless terminal from an app of the wireless terminal;
Receiving validity of the personal information through a communication company server to which the wireless terminal subscribes; And
And storing the authenticated personal information,
Wherein the first step identifies the phone number of the wireless terminal included in the stored personal information. 5. The method according to any one of claims 1 to 4,
Key input via an app of the wireless terminal,
Wherein the authentication information is extracted from a USIM mounted or detached from the wireless terminal. The information processing apparatus according to claim 1,
And a UUID (Universally Unique Identifier) of a wireless terminal installing and operating the application. 2. The method according to claim 1,
Further comprising the step of activating the authentication destination number so that the call connection request of the wireless terminal can be received. The method according to claim 1,
The third step may further include setting and counting an effective time for maintaining a mapping relationship between the authentication call destination number and the telephone number,
Confirming whether the valid time has elapsed; And
And releasing the mapping relationship between the authentication call destination number and the telephone number when the call connection request including the mapped telephone number as the origination number is not confirmed until the validity time elapses And the authentication method using the double network cross validation. The method of claim 1,
Identification information identifying a call connection button interface selection through the app of the wireless terminal,
Wherein the call connection button interface comprises a telephone number of the selected wireless terminal,
Wherein the call connection button interface comprises at least one or a combination of two or more UUIDs of the selected wireless terminal. The method as claimed in claim 1,
Confirming a phone number of a wireless terminal having an app that transmits the button selection signal; And
And checking whether the telephone number of the wireless terminal is mapped to the authentication call destination number. The method according to claim 1,
The fifth step may further include setting and counting a background switching wait time for receiving a background switching signal corresponding to a background switching of an application selected by the call connection button interface,
Determining whether the background switching wait time has elapsed; And
And generating an authentication result corresponding to the authentication failure if the background switching signal is not received via the data network until the background switching wait time elapses. Authentication method used. The apparatus according to claim 1,
Identification information for identifying background switching of the application through an operating system of the wireless terminal,
A phone number of a wireless terminal installing and operating the background switched application,
And a UUID of a wireless terminal installing and operating the background switched application. The authentication method using the double network cross validation method according to claim 1, The method as claimed in claim 1,
Confirming a telephone number of a wireless terminal having an application that has transmitted the background switching signal; And
And checking whether the telephone number of the wireless terminal is mapped to the authentication call destination number. The method according to claim 1,
The sixth step may further include setting and counting a call connection wait time for waiting for a call connection request including a telephone number of a wireless terminal having an application that has transmitted the background switch signal as a call origination number,
Confirming whether the call connection waiting time has elapsed; And
And generating an authentication result corresponding to the authentication failure if the call connection is not requested through the telephone network until the call connection wait time elapses. . The method as claimed in claim 1,
Further comprising the step of verifying whether the verified calling number matches the authentication calling number and the phone number of the mapped wireless terminal. 15. The method of claim 14,
And generating an authentication result corresponding to the authentication failure if the calling number requested by the call connection number to the authentication calling number does not match the telephone number of the mobile terminal. Way. 2. The method of claim 1,
And the call termination is automatically canceled. The method according to claim 1,
In the seventh step,
Confirming the cancellation of the call connection request;
Further comprising setting and counting a foreground restoration waiting time for waiting for a foreground restoration signal corresponding to foreground restoration from an app of the wireless terminal corresponding to the terminated call,
Confirming whether the foreground restoration wait time has elapsed; And
Further comprising generating an authentication result corresponding to an authentication failure if the foreground restoration signal is not received via the data network until the foreground restoration waiting time elapses Authentication method using verification. 2. The apparatus of claim 1, wherein the foreground restoration signal comprises:
Identification information for identifying a foreground restoration of the application through an operating system of the wireless terminal,
A phone number of a wireless terminal installing and operating the foreground restored app,
And a UUID of a wireless terminal installing and operating the foreground restored app, and a combination of two or more of the UUIDs. The method as claimed in claim 1,
Confirming a phone number of a wireless terminal having an app that has transmitted the foreground restoration signal; And
And checking whether the telephone number of the wireless terminal is mapped to the authentication call destination number. The method according to claim 11 or 14 or 18,
Further comprising the step of releasing a mapping relationship between the authentication call destination number and the telephone number. A system implemented through a server communicating with a wireless terminal that multiple accesses both a telephone network and a data network,
A telephone number confirmation unit for confirming the telephone number of the wireless terminal installing the specified application;
A destination number assigning unit for assigning an authentication destination number capable of requesting a call connection from the wireless terminal via the telephone network among N (N? 2) destination numbers;
A call number mapping unit for mapping the assigned authentication call destination number to a telephone number of the wireless terminal;
A destination number transmission unit for transmitting the mapped authentication destination number to an app of the wireless terminal via a data network;
When the call connection button interface is selected through the touch screen of the wireless terminal by setting the authentication call destination number in the call connection button interface in the app of the wireless terminal, A first signal receiving unit for receiving a button selection signal corresponding to a call connection button interface selection through a screen;
When the application of the wireless terminal is switched to the background by selecting the call connection button interface through the application of the wireless terminal, the application corresponding to the background switching of the application is switched from the application switched to the background via the data network A second signal receiving unit receiving the background switching signal;
A telephone network confirmation unit for confirming a calling number requested for call connection to the authentication calling number through a telephone network;
When the application of the wireless terminal is restored to the foreground by canceling the call connection request, a foreground restoration corresponding to the foreground restoration of the app is performed from the app restored to the foreground via the data network A third signal receiving unit for receiving a signal; And
Receiving a button selection signal and a background switching signal from an app of a wireless terminal via the data network, a call connection of the wireless terminal is requested to the authentication call destination number through a telephone network, And an authentication result processor for generating an authentication result corresponding to authentication success when the foreground restoration signal is received from an app of the wireless terminal via the data network. 1. A method for executing via an application running on a wireless terminal that has multiple connections to a telephone network and a data network,
A first step of receiving an authentication destination number to request a call connection from a designated server via a data network;
A second step of setting the authentication call destination number on a call connection button interface for requesting a call connection through a telephone network;
When the call connection button interface is selected through a touch screen, the wireless terminal transmits a button selection signal corresponding to the call connection button interface selection via the data network, A third step of transmitting the data;
A background switching of the application via the data network before the wireless terminal requests a call connection to the authentication use destination number via the telephone network when the application is switched to the background by the call connection button interface selection; A fourth step of transmitting a background switching signal corresponding to the background switching signal; And
When the application is restored to the foreground in the background by canceling the call connection request after requesting the call connection to the authentication use destination number via the telephone network from the wireless terminal, And transmitting a foreground restoration signal corresponding to the foreground restoration of the second network.

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