KR20110116290A - Method and system for providing caller certification image - Google Patents

Abstract

The present invention relates to a method and a system for providing a calling party authentication image. The system for providing a calling party authentication image according to the present invention is provided in a server connected to an exchange, and outputs a calling party authentication image to a called party's call terminal. And information receiving means for receiving the calling party information and the calling party communication number from the terminal of the calling institution, and calling number verification data for verifying that the calling terminal corresponding to the calling institution communication number is the calling terminal used by the calling institution. A calling party verification means, information registration means for connecting the calling party information, the calling party communication number, and the calling party verification data to register in a storage medium, and the calling party communication number in association with an exchanger as the calling party communication number; Call connection detection means for detecting a call connection request signal, and the call connection request When the call is detected, the calling party number authentication means for authenticating whether the calling party calling terminal corresponding to the calling party's communication number of the call connection request signal is the registered calling party's calling terminal using the calling party number verification data, and the calling party's call. If the terminal is authenticated by the calling party's call terminal, it comprises image output means for transmitting and outputting the calling party authentication image to the called party's call terminal corresponding to the call connection request signal.

Description

Method and System for Providing Caller Certification Image

The present invention is associated with an exchanger provided in a communication company providing a voice call service after receiving the registration information of the calling organization and the calling party communication number from a calling institution that provides at least one of financial transactions, payments, and marketing services to customers. When the call connection request signal including the calling party communication number as the calling party communication number is detected, the calling party calling terminal corresponding to the calling party communication number of the call connection request signal is authenticated as the registered calling party calling terminal. Thereafter, when the calling party's terminal is authenticated as a calling party's calling terminal, providing a method and a system for providing a calling party's authentication image to transmit and output the calling party's authentication image to the called party's calling terminal corresponding to the call connection request signal. will be.

The convergence of financial services and information and communication technologies has provided a variety of non-face-to-face financial trading channels, enabling customers to make financial transactions without having to visit financial institutions anymore. However, this increase in non-face-to-face financial transaction channels, on the other hand, has led to an increase in voice phishing impersonating financial institutions.

Most voice phishing impersonates a call center at a financial institution. However, since voice phishing is provided in a similar or identical form to a call center service, it is practically impossible for a customer to recognize that voice phishing is a voice call process.

Of course, the caller information is displayed during the voice phishing process, but since most customers are not familiar with the financial center's call center phone number, voice phishing alone cannot prevent voice phishing.

An object of the present invention for solving the above problems, after receiving the registration information of the calling agency and the calling agency from the calling institution that provides at least one of financial transactions, payments, marketing services to the customer, the voice call When a call connection request signal including the calling party communication number as a calling party communication number is detected in association with an exchange provided in a communication company providing a service, the calling party calling terminal corresponding to the calling party communication number of the call connection request signal is detected. After authenticating the registered calling party's call terminal, if the calling party's calling terminal is authenticated as the calling party's calling terminal, the calling party's authentication image corresponding to the call connection request signal is transmitted and outputted. It is to provide a method and a system for providing an originator authentication image.

In the system for providing a calling party authentication image according to the present invention, the system is provided in a server connected to an exchange and outputs a calling party authentication image to a called party's terminal. Source number verification means for configuring information receiving means for receiving, calling number verification data for verifying that the call terminal corresponding to the calling party communication number is a calling terminal used by the calling institution, and the calling party information and calling party communication number; And information registration means for connecting the calling number verification data to register in the storage medium, call connection detecting means for detecting a call connection request signal including the calling party communication number as a calling party communication number in association with an exchanger; When a connection request signal is detected, the call is connected using the caller ID data. Calling number authentication means for authenticating whether the calling party's calling terminal corresponding to the calling party's communication number of the request signal is the registered calling party's calling terminal, and when the calling party's calling terminal is authenticated as the calling party's calling terminal, the call connection request signal. And an image output means for transmitting and outputting the originator authentication image to a called party's call terminal corresponding to the image.

According to the present invention, the calling party verification means in the calling party authentication image providing system, after receiving the subscriber information corresponding to the calling party communication number from the subscriber management server of the carrier managing the calling party communication number, By reading the subscriber information, it is possible to verify whether the subscriber of the calling agency communication number matches the calling agency, and the calling institution provides at least one of financial transactions, payments, and marketing services to customers.

According to the present invention, in the originator authentication image providing system, the originator authentication image is received and stored from a terminal of the originator, or is received from the calling party's terminal, or the server is configured to receive the originator information from the server. Can be generated.

According to the present invention, the caller ID verification data in the caller ID image providing system, the caller ID value to be compared with the caller ID number detected from the call connection request signal transmitted from the caller,

A call connection request signal including the calling party communication number as a calling party communication number, wherein the call connection request signal includes at least one verification key value for verifying that the call connection request signal is transmitted from the calling party exchange of the telecommunication company managing the calling party communication number; Agency certified image providing system.

According to the present invention, the originator authentication image providing system may further include encryption processing means for encrypting the originator authentication image to be decrypted using a decryption key provided in the called party's call terminal.

According to the present invention, in the caller authentication image providing system, the image output means is connected to the caller terminal through an additional channel of a call connection channel that transmits the call connection request signal to the caller terminal. Sending and outputting an authentication image or when the called party's call terminal receives the call connection request signal, authenticating the calling party to the called party's call terminal through an additional channel of a call channel formed corresponding to the incoming call. Images can be sent and printed.

According to the present invention, the calling party authentication image providing system bills the calling authority by multiplying a preset unit price amount by the number of times of outputting the image output by transmitting the calling authority authentication image to at least one called party calling terminal for a predetermined period of time. After calculating the charge amount to be sent to the sender, and may further include a billing processing means for connecting to the sender information stored in the storage medium.

In the method for providing a calling party authentication image according to the present invention, a method for outputting a calling party authentication image from a server connected to an exchange to a called party is provided, wherein the calling party information and the calling party communication number are received from a terminal of the calling institution. And configuring caller ID verification data for verifying that the call terminal corresponding to the calling party communication number is a call terminal used by the calling organization, connecting the calling party information with the calling party communication number and calling number verification data. Registering with a storage medium; detecting a call connection request signal including the calling party communication number as a calling party communication number in association with an exchange; and if the call connection request signal is detected, the call number verification data. An originating call terminal corresponding to an originating communication number of the call connection request signal by using Authenticating the registered calling party's call terminal; and if the calling party's calling terminal is authenticated as the calling party's calling terminal, transmitting the calling authority's authentication image to the called party's calling terminal corresponding to the call connection request signal and outputting the same. It comprises the step of.

According to the present invention, the calling party authentication image providing method, the subscriber corresponding to the calling party communication number from the subscriber management server of the carrier managing the calling party communication number, when the calling agency information and the calling party communication number is received; Receiving information, and reading the subscriber information so that the subscriber of the calling party communication number matches the calling party, and the calling institution provides at least one of financial transactions, payments, and marketing services to the customer. The method may further include verifying whether the organization is an institution.

According to the present invention, the method for providing an authentication image for an originator includes: checking an image output number of times by transmitting the originator authentication image to at least one called party's call terminal for a predetermined period and outputting the image output number; The method may further include calculating a calling party-targeted bill amount to be billed to the calling party by multiplying the set unit price amount, and storing the calling party-targeted bill amount and the calling party information to be stored in a storage medium.

According to the present invention, when a registered caller connects to a customer, an image for authenticating a registered caller registered on the customer's call terminal is output, and the customer recognizes that the call is from a registered caller. There is an advantage to blocking.

1 is a diagram illustrating a configuration of a system for providing a source authentication image according to an embodiment of the present invention.
2 is a diagram illustrating a caller registration process according to an embodiment of the present invention.
3 is a diagram illustrating a process for providing an originator authentication image according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings and description will be described in detail the operating principle of the preferred embodiment of the present invention. However, the drawings and the following description shown below are for the preferred method among various methods for effectively explaining the features of the present invention, the present invention is not limited only to the drawings and description below. In 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. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom. Therefore, the definition should be made based on the contents throughout the present invention.

In addition, in the examples shown below, in order to more clearly explain the technical features of the present invention, an identification code of a form such as "calling side" or "called side" will be described at the beginning of each term. Is merely to identify each term, and it is to be clearly understood that the term is not distinguished or limited by each term to perform a different function and role.

As a result, the technical spirit of the present invention is determined by the claims, and the following examples are one means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention pertains. It is only.

1 is a diagram illustrating a configuration of a system for providing a source authentication image according to an embodiment of the present invention.

In more detail, Figure 1 is an outgoing call providing at least one of a financial transaction, payment, and marketing services to customers in the originator authentication server 100 connected to the exchanger 160 provided in the communication company providing a voice call service. After receiving the calling party information and the calling party communication number from the organization, if a call connection request signal including the calling party communication number as the calling party communication number is detected in association with the exchanger 160, the call connection request signal is sent. After authenticating whether the calling party's calling terminal 170 corresponding to the communication number is the registered calling party's calling terminal 175, and if the calling party's calling terminal 170 is authenticated as the calling party's calling terminal 175, A system configuration for transmitting and outputting the calling party authentication image to the called party's call terminal 170 corresponding to a call connection request signal is shown. Those skilled in the art can refer to and / or modify this drawing to implement various methods of implementing the originator authentication image providing system (for example, some components are omitted, subdivided, or combined). Although it can be inferred, the present invention includes all the implementation methods inferred, and the technical features are not limited only to the implementation method shown in FIG.

For example, in FIG. 1, for convenience, respective means constituting the originator authentication image providing system are provided in the originator authentication server 100 in the form of a component of the originator authentication server 100 and the originator information is registered. Although the storage medium 150 is illustrated as being connected with the originator authentication server 100, the means and the storage medium 150 are not limited to the components of the originator authentication server 100, and those skilled in the art According to the intention of each means and the storage medium 150 is implemented in a separate server form, or a combination of two or more means and the storage medium 150 is implemented in a server form, or some means and storage medium 150 The remaining means and the storage medium 150 may be implemented in the form of a server, and all of the means and the storage medium 150 may be implemented in the form of components of the originator authentication server 100. Bayida put out to clarify SHALL not limited to the invention by. On the other hand, the originator authentication server 100 may be a server of a management agency that manages a plurality of originator or a server of a communication company associated with the management organization, the physical location and the operating organization of the originator authentication server 100 The present invention is not limited by the.

According to the present invention, the caller authentication image providing system, the caller terminal 155 provided in the caller to provide at least one of financial transactions, payments, marketing services to the customer, and the caller terminal ( 155), after receiving the calling party information and the calling party communication number registered, if a call connection request signal including the calling party communication number as the calling party communication number is detected in association with the switch 160, the call connection request is made. After authenticating whether the calling party's calling terminal 170 corresponding to the calling party's communication number of the signal is the registered calling party's calling terminal 175, the calling party's calling terminal 170 authenticates with the calling party's calling terminal 175. When the caller authentication server 100 and the caller information server and the sender authority information for transmitting and outputting the caller authentication image to the called party's call terminal 170 corresponding to the call connection request signal It comprises a storage medium 150 for connecting and storing the new number and the calling number verification data, the originator authentication server 100 is a switch 160 and a subscriber management server provided in a communication company providing a voice call service Is in communication with 165.

The calling party terminal 155 is a generic term for a device (or server) for sending calling party information and calling party communication number to the calling party authentication server 100, and the calling party terminal 155 is the calling party authentication. The server 100 may further provide a calling party authentication image to be output to at least one called party's call terminal 170.

The storage medium 150, the calling party's calling terminal 170 corresponding to the calling party's information received from the calling party and the calling party's communication number and the calling party's communication number of the call connection request signal, the calling party's calling terminal 175 Connect and store caller ID verification data to authenticate If the calling authority authentication image is provided from the calling authority or if the calling authority authentication image is previously produced by the calling authority authentication server 100, the storage medium 150 transmits the calling authority authentication image to the calling authority. It can be stored in connection with information or the calling party's communication number.

The calling party information includes information of calling organizations that can be compared with subscriber information provided in the subscriber management server 165 of a telecommunication company that identifies a particular calling party among a plurality of calling organizations and manages the calling party communication number. . For example, the caller information may include a name, representative information, and business registration information of the caller.

The calling party communication number is a calling party calling terminal 175 that provides at least one of a voice call-based financial transaction, payment, and marketing service to a customer among a plurality of calling terminals 170 provided in the calling institution. Contains the communication number assigned to.

According to the embodiment of the present invention, the calling party communication number of the call connection request signal transmitted from the calling party calling terminal 175 includes a unique communication number assigned to the calling party calling terminal 175, respectively, or A representative number representing the calling party's call terminal 175 (for example, a representative number consisting of 15xx-xxxx) may be included, and the calling party's communication number includes a communication number uniquely assigned to the calling party's calling terminal 175. It may include at least one of the representative number.

The calling number verification data includes a calling party number to be compared with a calling party communication number detected from a call connection request signal transmitted from the calling party calling terminal 175 and the calling party communication number as a calling party communication number. At least one verification key value for verifying that the call connection request signal is transmitted from the calling party exchange 160 of the carrier managing the calling party communication number.

According to an exemplary embodiment of the present invention, when the call connection request signal of the calling party calling terminal 175 includes a communication number uniquely assigned to the calling party calling terminal 175, the calling number value is the calling origin. The institution call terminal 175 may include a communication number uniquely assigned to each.

According to another exemplary embodiment of the present invention, when the call connection request signal of the calling party calling terminal 175 includes the representative number representing the calling party calling terminal 175, the calling party number is the calling party calling value. It may include a representative number representing the terminal 175.

According to an embodiment of the present invention, the call connection request signal is provided on each of the call paths constituting the call channel to maintain the call channel between the calling party 170 and the called party 170. A key value identifying a switch 160 (e.g., a carrier switch 160, or a private switch 160 provided in a caller) is attached, and the verification key value is a caller actually provided in the caller. When the call connection request signal is transmitted from the call terminal 175, the call connection request signal may include a key value for identifying the exchange 160 via the call connection request signal. The verification key value includes a key value of the exchanger 160 provided in the communication company to which the calling party communication number is assigned, and the key value of the private exchanger 160 when the caller is provided with the private exchanger 160. It may further include.

Referring to FIG. 1, the calling party authentication server 100 corresponds to information receiving means 105 for receiving calling party information and calling party communication number from the calling party terminal 155, and corresponds to the calling party communication number. A caller number verification means 125 constituting caller ID verification data for verifying that the call terminal 170 is a caller terminal 170 used by the caller, the caller information and the caller's communication number and caller ID verification data; Call connection detecting means for detecting a call connection request signal including the calling party's communication number as the calling party's communication number in connection with the information exchange means 110 and registering with the exchange 160; 130, and when the call connection request signal is detected, the calling party call terminal 170 corresponding to the calling party communication number of the call connection request signal is registered using the call number verification data. If the calling party authentication terminal 135 for authenticating whether the calling party calling terminal 175 and the calling party calling terminal 170 are authenticated as the calling party calling terminal 175, the called party corresponding to the call connection request signal And an image output means 140 for transmitting and outputting the originator authentication image to the terminal 170, wherein the calling party's call terminal 170 corresponding to the calling party's communication number of the call connection request signal is registered. If it is not authenticated by the institution call terminal 175, further comprising a message transmitting means 145 for transmitting an originator alert message for the calling party's communication number to the called party's call terminal 170 corresponding to the call connection request signal. can do.

When the calling authority terminal 155 transmits the calling authority information and the calling authority communication number through a communication network, the information receiving means 105 sends the calling authority information and the calling authority communication number from the calling authority terminal 155. Receiving, the information registration means 110 stores the information on the storage medium 150 by connecting the received information of the calling agency and the calling agency communication number. If the sender authentication image is received from the caller terminal terminal 155 through the information receiving means 105, the information registration means 110 is connected to the caller authority information or the caller ID number. Connected to the storage medium 150 can be stored.

When the calling party information and the calling party communication number are received through the information receiving means 105, the calling number verification means 125 checks the communication company managing the calling party communication number, and the subscriber management server of the communication company. Transmitting the calling party's communication number to the calling party's communication number, and receiving the subscriber information corresponding to the calling party's communication number, and comparing the received subscriber information with the calling party's information, the calling organization sends the calling party's communication from the communication company. Verify that you are a valid subscriber with the number assigned. If the calling party is identified as a legitimate subscriber of the telecommunications institution, the calling party information is read to verify whether the calling institution provides at least one of financial transactions, payments, and marketing services to customers. For example, the caller ID verification means 125 reads the name of the caller and the business status / item of the business registration information included in the caller information so that the caller can perform financial transactions, payments, and marketing to customers. Verify that the organization provides at least one of the services.

If the calling party is verified as an institution providing at least one of financial transactions, payments, and marketing services to the customer, the calling number verification means 125 is a calling party provided to the telecommunication company assigned the calling party communication number. When the call connection request signal is transmitted from the calling party's call terminal 175 in association with the switch 160, a call number value set to be included in the call connection request signal of the calling party's call terminal 175, and the calling authority After confirming the verification key value for the switch 160, which must be included in the call connection request signal of the call terminal 175, the calling party number validation data including at least one of the calling number value and the verification key value are configured.

When the caller ID verification data is configured, the information registering unit 110 stores the caller ID information or the caller ID number and the caller ID verification data in the storage medium 150.

When the calling party information, the calling party communication number, and the calling number verification data are stored in the storage medium 150, the call connection detecting unit 130 communicates with the switch 160 (for example, the called side exchange 160). Detecting a call connection request signal including the calling party communication number as the calling party communication number of the call connection request signal for requesting a call connection to the called party's call terminal 170 through.

When a call connection request signal including the calling party communication number is detected, the calling number authentication means 135 compares the calling number value included in the calling number verification data with the calling party communication number of the call connection request signal. And confirming whether there is a match by comparing a verification key value included in the call number verification data and a key value included in the call connection request signal, and confirming that the call key is included in the call connection request signal. It is authenticated whether the calling party calling terminal 170 corresponding to the registered calling party calling terminal 175 is registered. That is, even if a third party steals the calling party communication number, the calling party number and the verification key value may not be stolen. Therefore, at least one of the calling party number value and the verification key value matches through the calling number verification data. The call connection request signal is a call connection request signal transmitted from the actual originator call terminal 175.

If the calling party's call terminal 170 corresponding to the calling party's communication number of the call connection request signal is authenticated to the calling party's call terminal 175, the image output means 140 is the incoming call corresponding to the call connection request signal. The call connection unit 170 transmits and outputs a caller authentication image that proves that the call connection request is actually requested from the caller terminal 175.

According to an embodiment of the present invention, the originator authentication image is received from the terminal of the originator and stored in the storage medium 150, or is generated using the originator information in an image constituent means (not shown). After that, it can be stored in the storage medium 150. In this case, the image output means 140 can extract the originator authentication image to be transmitted from the storage medium 150 to the called party's call terminal 170.

According to an exemplary embodiment of the present invention, the calling party authentication image is received from the calling party calling terminal 175 when the call connection request signal is detected, or the calling party information is provided by an image constituting means (not shown). In this case, the image output means 140 determines the received (or generated) image as the originator authentication image.

When the originator authentication image is extracted (or determined), the image output means 140 transmits the originator authentication image to the called party's call terminal 170 and outputs it on the screen.

According to an exemplary embodiment of the present invention, the image output means 140 is the called party's call terminal 170 through an additional channel of the call connection channel for transmitting the call connection request signal to the called party's call terminal 170. The sender authentication image may be transmitted to the caller, and in this case, the caller authentication image may be output on the screen of the called party's call terminal 170 before the call connection request is received by the called party's call terminal 170. have. Here, the additional channel through which the sender authentication image is transmitted may be an additional channel through which caller information (CID) is transmitted, or may be a separate additional channel in addition to the sender information.

According to another exemplary embodiment of the present invention, the image output means 140 is an additional channel of a call channel formed in response to the call reception when the called party's call terminal 170 receives the call connection request signal. The calling party authentication image may be transmitted to the called party's calling terminal 170 through, and in this case, the calling party's authentication image is called after the called party's terminal 170 receives the call connection. It may be output on the screen of 170. Here, the additional channel may be an additional channel added to a basic channel for processing a voice call.

If the calling party's calling terminal 170 corresponding to the calling party's communication number of the call connection request signal is not authenticated with the registered calling party's calling terminal 175, the message transmitting means 145 sends the call connection request signal. The calling party 170 transmits an alert message to the called party 170, requesting that the caller connected to the call channel by the call connection request signal not be the registered calling party. Here, the sender alert message may include a text message or a voice message.

Here, the called party's call terminal 170 includes all call terminals 170 capable of using a voice call by receiving a call connection request signal. For example, the called party's call terminal 170 may include at least one of a CDMA / WCDMA or GSM-based mobile phone, a smart phone, a landline phone, and a VoIP phone.

According to an exemplary embodiment of the present invention, the called party's call terminal 170 receives the calling authority authentication image through the additional channel and receives the calling authority authentication image through the additional channel to receive and output the calling authority authentication image. The program code output to a predetermined area on the screen may be provided. For example, the caller ID image may be displayed in a fixed area on the screen, and the area where the caller ID image is output does not overlap with the area where caller information is displayed. Here, the program code may be provided in the call terminal 170 at the time of manufacture of the call terminal 170, or may be distributed to each call terminal 170 through the caller authentication server 100.

Referring to FIG. 1, when the calling party authentication server 100 includes a decryption key and a decryption program code for decrypting an encrypted calling party authentication image in the called party's call terminal 170, the calling party authentication image It may further include encryption processing means 120 for encrypting the decryption through the decryption key provided in the called party's call terminal (170).

The encryption processing unit 120 connects and maintains the called party's communication number and encryption key assigned to the called party's call terminal 170 provided with the decryption key and the decryption program code, and extracts (or determines) the calling party's authentication image. ), Encrypts the calling authority authentication image through an encryption key connected to the called party communication number, and the image output means 140 transmits the encrypted calling party authentication image to the called party's call terminal 170. Output it.

Referring to FIG. 1, the originator authentication server 100 multiplies a preset unit price amount by the number of times of outputting an image output by transmitting the authentication authority authentication image to at least one called party's call terminal 170 for a predetermined period of time. After calculating the charge amount for the originator to be billed to the originator, it may be further provided with a billing processing means 115 for connecting the originator information to store in the storage medium 150.

The charging processing unit 115 checks the number of image output times by transmitting the caller authentication image to the at least one called party's call terminal 170 for a predetermined period of time through the image output unit 140.

When the number of times of outputting the image is confirmed, the charging processing unit 115 calculates the amount of charges to be sent to the calling authority to be billed to the calling authority by multiplying the preset unit price amount for the calling authority by the number of times of outputting the image. According to an embodiment of the present invention, the charging processing unit 115 may discount the billed amount according to a predetermined condition and a ratio.

When the billing amount for the calling agency is calculated, the billing processing unit 115 stores the billing amount in the storage medium 150 by connecting the calling institution information with the billing amount information, and stores the billed amount according to a preset billing procedure. Claim to the calling agency.

2 is a diagram illustrating a caller registration process according to an embodiment of the present invention.

In more detail, Figure 2 provides the calling party information and the calling party communication number from the calling party terminal 155 to the calling institution authentication server 100, the calling authority communication number from the calling authority authentication server 100 After the corresponding call terminal 170 configures the call number verification data for verifying that the call terminal 170 is used by the calling authority, the calling agency information, the calling party communication number and the calling number verification data are stored in the storage medium 150. As shown in the drawing, a person having ordinary knowledge in the technical field to which the present invention pertains may refer to and / or modify this drawing 2 to implement various methods for the calling party registration process (for example, some steps are omitted). May be inferred, or the order may be inferred. However, the present invention may include all the inferred implementation methods, as shown in FIG. Only when the method is not limited this technical feature.

Referring to FIG. 2, when the calling organization information and the calling institution communication number are transmitted from the calling institution terminal 155 through the communication network (200), the calling authority authentication server 100 receives the calling authority information and the calling institution communication number. And after confirming the calling party communication company corresponding to the calling party communication number, the calling party communication number is transmitted to the subscriber management server 165 of the calling party communication company (205), and the subscriber management server 165 transmits the calling party communication number. Subscriber information corresponding to the calling party communication number is received (210). When the subscriber information for the calling party communication number is received, the calling party authentication server 100 compares the subscriber information with the calling party information, and the calling institution is in financial transaction, payment, and marketing service for the customer. Verify that the organization provides at least one (215).

If the originator is not verified (220), the originator authentication server 100 transmits a registration error message to the originator terminal 155, and cancels the registration of the originator (225).

On the other hand, if the calling authority is verified (220), the calling authority authentication server 100 configures the calling party verification data for the calling party communication number through the exchange 160 of the calling party carrier (230).

If an error occurs while configuring the caller ID verification data (235), the calling party authentication server 100 transmits a registration error message to the calling party terminal 155 and cancels the calling party registration ( 225).

If the calling party number verification data is configured (235), the calling party authentication server 100 connects the calling party information with the calling party communication number and the calling party number verification data and stores it in the storage medium 150 (240). .

3 is a diagram illustrating a process for providing an originator authentication image according to an embodiment of the present invention.

In more detail, when the call connection request signal including the calling party communication number as the calling party communication number is detected in connection with the switch 160 in the calling authority authentication server 100, the call connection request signal of FIG. After authenticating whether the calling party's calling terminal 170 corresponding to the calling party's communication number is the registered calling party's calling terminal 175, and if the calling party's calling terminal 170 is authenticated as the calling party's calling terminal 175, FIG. 3 illustrates a process of transmitting and outputting the calling party authentication image to the called party's call terminal 170 corresponding to the call connection request signal. By referring to and / or modifying the present invention, various implementation methods (e.g., some steps may be omitted or the order may be changed) may be inferred for the process of providing the originator authentication image. The present invention includes all the implementation methods inferred, and the technical features are not limited only to the implementation method shown in FIG.

Referring to FIG. 3, after the calling party information, the calling party communication number, and the calling number verification data are stored in the storage medium 150 through the process illustrated in FIG. 2, the calling party authentication server 100 exchanges 160. The call connection request signal including the calling party communication number as the calling party communication number is detected through step 300.

If a call connection request signal including the calling party communication number as the calling party communication number is detected (305), the calling party authentication server 100 sends the calling connection request signal through the stored calling party number verification data. The calling party 170 corresponding to the communication number is authenticated whether the registered calling party terminal 175 is registered (310).

If the calling party's calling terminal 170 corresponding to the calling party's communication number of the call connection request signal is not authenticated with the calling party's calling terminal 175 (315), the calling authority's authentication server 100 requests the call connecting request. The sender alert message is transmitted to the called party's call terminal 170 of the signal (320).

On the other hand, if the calling party's call terminal 170 corresponding to the calling party's communication number of the call connection request signal is authenticated as the calling party's calling terminal 175 (315), the calling party's authentication server 100 is the calling party's authentication image. Extract (or determine) 325, and transmits and outputs the calling authority authentication image to the called party's call terminal 170 of the call connection request signal (330).

4 is a diagram illustrating a billing process for billing a sender according to an embodiment of the present invention.

Referring to FIG. 4, after the calling authority authentication image is provided to at least one called party's call terminal 170 for a predetermined period of time through the process shown in FIG. 3, the calling authority authentication server 100 receives at least one incoming call. After checking the image output number of times that the calling party authentication image is provided to the side call terminal 170 (400), multiplying the preset unit price amount by the image output number to calculate the charge amount for the calling authority (405), the calculation The billed amount and the calling agency information are stored and stored in the storage medium 150 (410).

100: sender authentication server 105: information receiving means
110: information registration means 115: billing processing means
120: encryption processing means 125: call number verification means
130: call connection detection means 135: call number authentication means
140: image output means 145: message transmission means
150: storage medium 160: exchanger
165: subscriber management server 175: calling party call terminal

Claims (10)

In the system which is provided in the server connected to the exchange, and outputs the authentication image of the originating organization to the called party's call terminal,
Information receiving means for receiving the calling institution information and the calling institution communication number from the terminal of the calling institution;
Call number verification means for constructing call number verification data for verifying that the call terminal corresponding to the call organization communication number is a call terminal used by the call organization;
Information registration means for connecting the calling institution information, the calling institution communication number, and the calling number verification data to register in a storage medium;
Call connection detecting means for detecting a call connection request signal including the calling party communication number as a calling party communication number in association with a switch;
Calling number authentication means for authenticating, if the call connection request signal is detected, whether the calling party's call terminal corresponding to the calling party's communication number of the call connection request signal is the registered calling institution's calling terminal using the call number verification data;
And an image output means for transmitting and outputting the calling party authentication image to a called party calling terminal corresponding to the call connection request signal when the calling party calling terminal is authenticated as a calling party calling terminal. Agency certified image providing system.
According to claim 1, wherein the calling number verification means,
After receiving the subscriber information corresponding to the calling party communication number from the subscriber management server of the telecommunication company managing the calling party communication number, the subscriber information of the calling party communication number matches the calling party, Sender authentication image providing system, characterized in that for verifying whether the originator is an institution that provides at least one of financial transactions, payments, marketing services to the customer.
The method of claim 1, wherein the originator authentication image is
The system of claim 1, wherein the server is received from the terminal of the calling organization and stored, or is received from the calling terminal, or is generated by the server using the information of the calling institution.
The method of claim 1, wherein the calling number verification data is
A calling party number value to be compared with a calling party communication number detected from a call connection request signal transmitted from the calling party calling terminal,
A call connection request signal including the calling party communication number as a calling party communication number, wherein the call connection request signal includes at least one verification key value for verifying that the call connection request signal is transmitted from the calling party exchange of the telecommunication company managing the calling party communication number; Agency certified image providing system.
The method of claim 1,
And an encryption processing means for encrypting the originator authentication image so as to be decrypted through a decryption key provided in the called party's call terminal.
The method of claim 1, wherein the image output means,
Transmitting and outputting the calling authority authentication image to the called party's call terminal through an additional channel of a call connection channel that transmits the call connection request signal to the called party's call terminal, or
When the called party's call terminal receives the call connection request signal, the calling party's authentication image is transmitted to the called party's call terminal through an additional channel of a call channel formed in correspondence to the incoming call, and is output. Sender authentication image providing system.
The method of claim 1,
The caller information is calculated by calculating a billing amount for a calling party to be charged to the calling party by multiplying a preset unit price amount by transmitting the number of images outputted by transmitting the calling authority authentication image to at least one called party's calling terminal for a predetermined period of time. Sender authentication image providing system characterized in that it further comprises a charging processing means for storing the storage medium by connecting to.
In the method of outputting the originator authentication image to the called party's terminal in a server connected to the exchange,
Receiving calling party information and calling party communication number from a terminal of the calling institution;
Constructing caller ID verification data for verifying that the call terminal corresponding to the caller party communication number is a call terminal used by the caller;
Connecting the calling institution information, the calling institution communication number, and the calling number verification data to register in a storage medium;
Detecting a call connection request signal including the calling party communication number as a calling party communication number in association with a switch;
If the call connection request signal is detected, authenticating whether the calling party's calling terminal corresponding to the calling party's communication number of the call connection request signal is the registered calling party's calling terminal using the calling number verification data;
If the calling party terminal is authenticated as the calling party's calling terminal, transmitting and outputting the calling party's authentication image to the called party's calling terminal corresponding to the call connection request signal; How to provide an image.
The method of claim 1,
Receiving subscriber information corresponding to the calling party communication number from a subscriber management server of a communication company managing the calling party communication number when the calling party information and the calling party communication number are received;
By reading the subscriber information, the subscriber of the calling party communication number matches the calling party,
And verifying whether the calling institution is an institution providing at least one of a financial transaction, a payment settlement, and a marketing service to a customer.
The method of claim 1,
Confirming an image output number of times by transmitting the calling authority authentication image to at least one called party's call terminal for a predetermined period of time;
Calculating a billing amount for a calling party to be billed to the calling agency by multiplying the number of times of outputting the image by a predetermined unit price amount;
And storing the calling institution target bill and the calling institution information in a storage medium.

Images