JP2012175204A - Communication program, communication device, communication system, and user device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a communication program, a communication device, a communication system and a user device which can improve reliability of communication compared to conventional ones.SOLUTION: A communication program implemented in a communication device connected to a communication network, comprises: a step for receiving a communication request message including user identification information from the communication network; and a step for performing communication corresponding to the received communication request message when it is determined based on information included in the received communication request message that the received communication request message is transmitted from a communication device connected with a user device identified by the user identification information.

Description

  The present invention relates to a communication program, a communication device, a communication system, and a user device.

  Conventionally, when the forward call display parameter of the destination terminal call setting message (IAM) is an international call and the display type of the calling party number parameter can be displayed, display information indicating an international call is displayed in the SETUP message for the destination terminal. A subscriber exchange to be granted has been proposed (see Patent Document 1).

JP 2006-304126 A

  However, in the future, it will be necessary to improve the reliability of communication compared to the prior art.

  Therefore, an object of the present invention is to provide a communication program, a communication device, a communication system, and a user device that can improve the reliability of communication as compared with the related art.

  According to the present invention, the above problem is solved by the following means.

  The present invention is a communication program executed by a communication device connected to a communication network, the step of receiving a communication request message including user identification information from the communication network, and included in the received communication request message When it is determined that the received communication request message is transmitted from a communication device connected to the user device specified by the user specifying information based on the received information, the communication request message is And a step of performing communication.

  The present invention also provides a communication program executed by a communication device connected to a communication network, the step of receiving a communication request message including user identification information from the communication network, and the received communication request message And a step of performing communication in response to the communication request message when it is determined that the user identification information included in is not trusted and / or malicious.

  Further, the present invention provides a process of adding or subtracting a predetermined amount to a communication fee associated with user specifying information of the user device and / or in the step of performing communication according to the communication request message. A process of adding or subtracting a predetermined amount to a communication fee associated with user identification information of a user device other than the user device, or associated with user identification information of the user device A process of adding or subtracting a predetermined amount to an account and / or a process of adding or subtracting a predetermined amount to an account associated with user identification information of a user device other than the user device This is a communication program as described above.

  Further, the present invention is the above communication program characterized in that charging rate information is used for a process of adding or subtracting a predetermined amount to the communication fee.

  Moreover, this invention is a communication apparatus characterized by executing the above communication program.

  In addition, the present invention is a communication device that transmits the communication request message to the communication device.

  Moreover, this invention is a communication system provided with said communication apparatus.

  Further, the present invention is a user device connected to the communication device, wherein the device receives a user identifier, the device receives user identification information from the communication device, and the received user. And a means for performing authentication using an identifier and user identification information.

  ADVANTAGE OF THE INVENTION According to this invention, the communication program, communication apparatus, communication system, and user apparatus which can improve the reliability of communication than before can be provided.

1 is a schematic configuration diagram of a communication system according to an embodiment of the present invention. It is a figure which shows the 1st operation example of the communication system which concerns on embodiment of this invention. It is a figure which shows the 2nd operation example of the communication system which concerns on embodiment of this invention. It is a figure which shows the 3rd operation example of the communication system which concerns on embodiment of this invention. It is a figure which shows the 4th operation example of the communication system which concerns on embodiment of this invention.

  EMBODIMENT OF THE INVENTION Below, the form for implementing this invention is demonstrated, referring attached drawing.

[Communications system]
FIG. 1 is a schematic configuration diagram of a communication system according to an embodiment of the present invention.

  As shown in FIG. 1, the communication system according to the embodiment of the present invention includes a first communication network 10, a second communication network 20, and a third communication network 30.

  Communication devices 11 and 12 are connected to the first communication network 10, and user devices 13 and 14 are connected to the communication devices 11 and 12, respectively. In addition, communication devices 21 and 22 are connected to the second communication network 20, and a user device 23 is connected to the communication device 21. In addition, communication devices 31 and 32 are connected to the third communication network 30, and user devices 33 and 34 are connected to the communication devices 31 and 32, respectively.

(Communication network)
As the communication network, for example, a subscriber telephone network, an IP telephone network, the Internet, SMS (short message service), VPN (Virtual Private Network), a peer-to-peer network (Peer to Peer network), and the like can be used.

(Communication device)
As the communication device, for example, a subscriber exchange, a SIP proxy server (Session Initiation Protocol Proxy Server), a router, a server computer, or the like can be used.

  The communication device includes a CPU, storage means, and the like (not shown), and operates by executing a communication program stored in the storage means (not shown). Various processes in the communication device can be performed by software using a communication program as in the present embodiment, but can also be performed by hardware.

(User device)
As the user device, for example, a subscriber phone, an IP phone, a mobile phone, a smartphone, a server computer, a client computer, or the like can be used.

  Note that the communication device and the user device can be configured as a single device or as separate devices. When configured as separate devices, the communication device and the user device can be connected by a wired access network, a wireless access network, a LAN (Local Area Network), or the like (not shown).

(Communication request message)
The communication request message is, for example, in the case of ISUP (ISDN User Part), “TTC Standard JJ-9.10.10 Inter-Carrier Interface based on ISUP”, Japan Institute of Information and Communications Technology, No.7. This corresponds to the IAM (Initial Address Message) defined in “1st edition, established on September 5, 2006”. In the case of SIP (Session Initiation Protocol), an INVITE message or the like can be used as a communication request message.

(User-specific information)
As the user identification information, for example, a telephone number or a character string can be used.

(Communication charge)
As the communication charge, for example, a telephone charge can be used.

(User identifier)
As the user identifier, for example, an account ID composed of a character string can be used.

[First operation example of communication system according to an embodiment of the present invention]
FIG. 2 is a diagram illustrating a first operation example of the communication system according to the embodiment of the present invention.

  In the first operation example of the communication system according to the embodiment of the present invention, a call is performed between the user device 13 connected to the first communication network 10 and the user device 14 connected to the first communication network 10. Is called. Hereinafter, it will be described in detail with reference to FIG.

(Step S101)
First, the user device 13 transmits the telephone number of the user device 14 to the communication device 11.

(Step S102)
Next, the communication device 11 transmits a communication request message to the communication device 12 connected to the user device 14 based on the telephone number of the user device 14. This communication request message includes the telephone number of the user device 13 and the telephone number of the user device 14.

(Step S103)
Next, the communication device 12 receives the communication request message and transmits a response message to the communication device 11. This response message corresponds to, for example, ACM (Address Complete Message) in the case of ISUP (ISDN User Part). The response message includes "TTC Standard JJ-90.10 Inter-Carrier Interface based on ISUP, Information and Communication Technology Committee, Version 7.1, established September 5, 2006" Included in the billing information delay specified in.

(Step S104)
Next, the communication device 12 determines whether or not the communication request message is transmitted from the communication device 11 connected to the user device 13 based on information included in the communication request message. This determination is performed, for example, by determining whether or not the information included in the communication request message is normal (for example, whether or not the information is a predetermined value).

  More specifically, for example, in the case of ISUP (ISDN User Part), the communication device 12 includes information (message type, connection characteristic display, forward call display) included in an IAM (Initial Address Message) as a communication request message. , Calling user type, relay network selection, communication path request display, called number, calling number, optional forward call display, transfer source number, incoming call forwarding information, first called number, user / user information, access transfer, user service information , General-purpose number, fee area information, contractor number, PHS terminal identification number, reason for non-notification of caller number, reason for domestic redirection, additional user type, carrier information transfer, redirection capability, destination directory number, number of redirections, redirection order Direction information, optional parameter end table Performed by all or part of, etc.) to determine whether normal or not (for example, whether a predetermined value).

(Step S105)
When the communication device 12 determines that the communication request message is not transmitted from the communication device 11 connected to the user device 13, the communication device 12 transmits a call disabling message to the communication device 11.

(Step S106)
The communication device 11 transmits a warning message to the user device 13 when the communication disabled message is received. This warning message is a message that warns that calling with the user apparatus 14 is not possible because there is a problem with the telephone number of the user apparatus 13. For example, a message such as “You cannot call from this phone number” is an example of a warning message.

(Step S107)
On the other hand, when the communication device 12 determines that the communication request message is transmitted from the communication device 11 connected to the user device 13, the communication device 12 transmits a call message to the user device 14.

(Step S108)
When the user device 14 responds to the call message, the communication device 12 transmits a response message to the communication device 11 to notify that the user device 14 has answered the call.

(Step S109)
Next, voice data can be transmitted and received between the communication device 11 and the user device 13, and a call is started between the user device 13 and the user device 14.

  The first operation example of the communication system according to the embodiment of the present invention has been described above. According to the first operation example, the communication device 12 includes the communication device 11 in which the communication request message is connected to the user device 13. When it is determined that the message is transmitted from the terminal, communication according to the communication request message is performed.

  Therefore, according to the first operation example of the communication system according to the embodiment of the present invention, the communication device 12 prevents the device other than the user device 13 from impersonating the user device 13 to perform communication. It becomes possible to improve the reliability of communication compared with the past.

[Second Operation Example of Communication System According to Embodiment of the Present Invention]
FIG. 3 is a diagram illustrating a second operation example of the communication system according to the embodiment of the present invention.

  In the second operation example of the communication system according to the embodiment of the present invention, a telephone charge is used from the user device 13 connected to the first communication network 10 to the user device 23 connected to the second communication network 20. The remittance was made. Hereinafter, it will be described in detail with reference to FIG.

(Step S201)
First, the user device 13 transmits the telephone number of the communication device 21 to the communication device 11.

(Step S202)
Next, the communication device 11 transmits a communication request message to the communication device 21 based on the telephone number of the communication device 21. This communication request message includes the telephone number of the user device 13 and the like.

(Step S203)
Next, the communication device 21 receives the communication request message and transmits a response message to the communication device 11. This response message corresponds to, for example, ACM (Address Complete Message) in the case of ISUP (ISDN User Part). The response message includes "TTC Standard JJ-90.10 Inter-Carrier Interface based on ISUP, Information and Communication Technology Committee, Version 7.1, established September 5, 2006" Included in the billing information delay specified in.

(Step S204)
Next, the communication device 21 determines whether or not the communication request message is transmitted from the communication device 11 connected to the user device 13 based on information included in the communication request message. This determination is performed, for example, by determining whether or not the information included in the communication request message is normal (for example, whether or not the information is a predetermined value).

  More specifically, for example, in the case of ISUP (ISDN User Part), the communication device 21 includes information (message type, connection characteristic display, forward call display) included in an IAM (Initial Address Message) as a communication request message. , Calling user type, relay network selection, communication path request display, called number, calling number, optional forward call display, transfer source number, incoming call forwarding information, first called number, user / user information, access transfer, user service information , General-purpose number, fee area information, contractor number, PHS terminal identification number, reason for non-notification of caller number, reason for domestic redirection, additional user type, carrier information transfer, redirection capability, destination directory number, number of redirections, redirection order Direction information, optional parameter end table Performed by all or part of, etc.) to determine whether normal or not (for example, whether a predetermined value).

(Step S205)
If the communication device 21 determines that the communication request message is not transmitted from the communication device 11 connected to the user device 13, the communication device 21 transmits a remittance impossible message to the communication device 11.

(Step S206)
The communication device 11 transmits a warning message to the user device 13 when the remittance impossible message is received. This warning message is a message that warns that remittance to the user device 23 is impossible due to a problem with the telephone number of the user device 13. For example, a message such as “You cannot send money from this phone number” is an example of a warning message.

(Step S207)
On the other hand, when the communication device 21 determines that the communication request message is transmitted from the communication device 11 connected to the user device 13, the history data (remittance) associated with the telephone number of the user device 13 is determined. (History, repayment history, etc.) is read from storage means (not shown) provided in the communication device 21 or other devices on the communication network, and the user device is based on the read history data (remittance history, repayment history, etc.). It is determined whether or not the 13 telephone numbers are trusted. This determination is performed, for example, by determining whether or not predetermined history data (such as remittance history or repayment history) is included in the read history data (such as remittance history or repayment history).

(Step S208)
When the communication device 21 determines that the telephone number of the user device 13 is not trusted, the communication device 21 transmits a remittance impossible message to the communication device 11.

(Step S209)
The communication device 11 transmits a warning message to the user device 13 when the remittance impossible message is received. This warning message is a message that warns that remittance to the user device 23 is impossible due to a problem with the telephone number of the user device 13. For example, a message such as “You cannot send money from this phone number” is an example of a warning message.

(Step S210)
On the other hand, if the communication device 21 determines that the telephone number of the user device 13 is trustworthy, the communication device 21 includes history data (such as remittance history) associated with the telephone number of the user device 13. (Not shown) or from other devices on the communication network, and based on the read history data (such as remittance history), it is determined whether or not the telephone number of the user device 13 is malicious. This determination is performed, for example, by determining whether or not predetermined history data (such as remittance history) is included in the read history data (such as remittance history).

(Step S211)
When the communication device 21 determines that the telephone number of the user device 13 is malicious, the communication device 21 transmits a remittance impossible message to the communication device 11.

(Step S212)
The communication device 11 transmits a warning message to the user device 13 when the remittance impossible message is received. This warning message is a message that warns that remittance to the user device 23 is impossible due to a problem with the telephone number of the user device 13. For example, a message such as “You cannot send money from this phone number” is an example of a warning message.

(Step S213)
On the other hand, when the communication device 21 determines that the telephone number of the user device 13 is not malicious, the communication device 21 transmits a consent message to the communication device 11. This acceptance message is a message indicating that the communication with the user device 13 is accepted.

(Step S214)
Next, the communication device 11 transmits a preparation completion message to the user device 13. This preparation completion message is a message indicating that preparation for communication with the communication device 21 has been completed.

(Step S215)
Next, the user device 13 transmits the telephone number and remittance amount of the user device 23 to the communication device 11.

(Step S216)
Next, the communication device 11 transmits the telephone number and remittance amount of the user device 23 to the communication device 21.

(Step S217)
Next, the communication device 21 subtracts the remittance amount from the telephone charge associated with the telephone number of the user device 23 and transmits charging rate information including the remittance amount to the communication device 11. Based on this billing rate information, the communication device 11 adds the amount to be sent to the telephone fee associated with the telephone number of the user device 13.

  Note that the communication device 21 receives the telephone number and remittance amount of the user device 23 from the communication device 11 in step S216, and then maliciously sets the telephone number of the user device 13 based on the telephone number of the user device 23. If it is determined whether or not the telephone number of the user device 13 is not malicious, the process of step S217 may be executed.

  Further, the communication device 21 can make a credit determination after receiving the telephone number and the remittance amount of the user device 23 from the communication device 11 in step S216.

  In this case, the communication device 21 stores history data (such as remittance history and repayment history) associated with the telephone number of the user device 13 in a storage unit (not shown) provided in the communication device 21 or other communication network. Whether or not the telephone number of the user device 13 has the credit to remit the remittance amount of the user device 23 received from the communication device 11 based on the read history data (remittance history, repayment history, etc.). Determine whether or not.

  In this way, for example, the communication device 21 has credit for remittance of 30,000 yen or less for the telephone number of the user device 13, and processing according to the communication request message if the remittance amount is 30,000 yen or less. If not, it is possible to perform processing such as transmitting a non-remittance message.

(Step S218)
Next, the communication device 21 transmits a payment message to the user device 23. This deposit message can be recorded, for example, on an answering machine of the user device 23 or notified by SMS (Short Message Service).

(Step S219)
Next, the communication device 11 transmits a remittance completion message to the user device 13. This remittance completion message can be recorded, for example, on an answering machine of the user device 13 or notified by SMS (Short Message Service).

  The second operation example of the communication system according to the embodiment of the present invention has been described above. According to the second operation example, the user device 13 connected to the first communication network 10 can connect to the second communication network 20. Remittance using a telephone charge can be made to the user device 23 connected to.

  Further, according to the second operation example of the communication system according to the embodiment of the present invention, the communication device 21 determines that the communication request message is transmitted from the communication device 11 connected to the user device 13. In this case, communication is performed according to the communication request message.

  Therefore, according to the second operation example of the communication system according to the embodiment of the present invention, the communication device 21 impersonates the user device 13 from a device other than the user device 13 and associates it with the telephone number of the user device 13. Therefore, it is possible to improve the reliability of communication as compared with the prior art.

  Further, according to the second operation example of the communication system according to the embodiment of the present invention, remittance to the user device 23 is performed only when the telephone number of the user device 13 is trusted. The remittance amount transferred from the telephone charge of the user device 13 to the telephone charge of the user device 23 can be safely collected at a later date from the telephone charge of the user device 13.

  Further, according to the second operation example of the communication system according to the embodiment of the present invention, remittance to the user device 23 is performed only when the telephone number of the user device 13 is not malicious, It is possible to prevent remittance from the telephone charge of the user device 13 to the telephone charge of the user device 23 being used for money laundering or the like.

  Further, according to the second operation example of the communication system according to the embodiment of the present invention, a process for adding or subtracting a predetermined amount (that is, remittance amount) to the telephone fee is performed on the communication device. This is done by sending information.

  Therefore, according to the second operation example of the communication system according to the embodiment of the present invention, even when a plurality of communication networks (the first communication network 10 and the second communication network 20) are operated by different operators. The remittance can be performed by offsetting the telephone charge on the communication system.

  More specifically, in the second operation example of the communication system according to the embodiment of the present invention, for example, charging rate information (TTC standard JT-Q764 ISUP signal procedure (ISUP signaling procedures), Information Technology Committee of Japan , 12th edition, established on May 30, 2002, Annex a), charging information parameters (TTC standard JT-Q763 ISUP format and codes (ISUP formats and codes), Information and Communication Technology Committee, No. 21) .1 version, established on September 5, 2006), substituting the value calculated by “remittance amount / call time” into the unit charge and sending it to the other party (user fee billing company) Call charges equivalent to the remittance amount.

  For this reason, according to the second operation example of the communication system according to the embodiment of the present invention, the existing telephone network system composed of a plurality of business operators can be converted into the remittance network system with almost no modification. In this case, the operator of the communication device is a user fee determining operator.

  In the second operation example of the communication system according to the embodiment of the present invention, it is determined that the communication request message is transmitted from a communication device connected to the user device specified by the user specifying information, Furthermore, an example of a mode in which communication according to a communication request message is performed when it is determined that the user identification information is trustworthy and the user identification information is not malicious is described.

  However, in the second operation example of the communication system according to the embodiment of the present invention, when it is determined that the user identification information is credible and / or the user identification information is not malicious, the communication request message is responded. Communication may be performed.

  In the second operation example of the communication system according to the embodiment of the present invention, a process of adding or subtracting a predetermined amount to the communication fee associated with the user specifying information of the user device and / or the user An example in which processing for adding or subtracting a predetermined amount to a communication fee associated with user specifying information of a user device other than the device has been described.

  However, in the second operation example of the communication system according to the embodiment of the present invention, for example, processing and / or use of adding or subtracting a predetermined amount to or from an account associated with the user specifying information of the user device. You may perform the process which adds or subtracts a predetermined amount with respect to the account matched with the user specific information of user apparatuses other than a user apparatus.

[Third Operation Example of Communication System According to Embodiment of the Present Invention]
FIG. 4 is a diagram illustrating a third operation example of the communication system according to the embodiment of the present invention.

  In the third operation example of the communication system according to the embodiment of the present invention, the third communication is performed from the user device 13 connected to the first communication network 10 via the communication device 22 connected to the second communication network 20. The user device 33 connected to the network 30 is charged, and the first communication is performed from the user device 33 connected to the third communication network 30 via the communication device 22 connected to the second communication network 20. Remittance using a telephone charge is performed to the user device 13 connected to the network 10. Hereinafter, it will be described in detail with reference to FIG.

(Step S301)
First, the user device 13 transmits the telephone number of the communication device 22, the telephone number of the user device 33, and the amount charged to the communication device 11.

(Step S302)
Next, the communication device 11 transmits a communication request message to the communication device 22 based on the telephone number of the communication device 22. This communication request message includes the telephone number of the user device 13, the telephone number of the user device 33, the billing amount, and the like.

(Step S303)
Next, the communication device 22 transmits a communication request message to the communication device 31 based on the telephone number of the user device 33. This communication request message includes the telephone number of the user device 13, the telephone number of the user device 33, the billing amount, and the like.

(Step S304)
Next, the communication device 31 transmits a billing message to the user device 33 based on the telephone number of the user device 33. This billing message is a message indicating that the billing amount included in the communication request message received from the communication device 22 has been billed by the user device 13. The billing message can be recorded, for example, on the answering machine of the user device 33 or notified by SMS (Short Message Service).

(Step S305)
Next, the user device 33 transmits a response message to the communication device 31. The response message is a message indicating that the request from the user device 13 is accepted.

(Step S306)
Next, the communication device 31 transmits a communication request message to the communication device 22. This communication request message includes the telephone number of the user device 33 and the like.

(Step S307)
Next, the communication device 22 receives the communication request message and transmits a response message to the communication device 31. This response message corresponds to, for example, ACM (Address Complete Message) in the case of ISUP (ISDN User Part). The response message includes "TTC Standard JJ-90.10 Inter-Carrier Interface based on ISUP, Information and Communication Technology Committee, Version 7.1, established September 5, 2006" Included in the billing information delay specified in.

(Step S308)
Next, the communication device 22 determines whether or not the communication request message is transmitted from the communication device 31 connected to the user device 33 based on information included in the communication request message. This determination is performed, for example, by determining whether or not the information included in the communication request message is normal (for example, whether or not the information is a predetermined value).

  More specifically, in the case of ISUP (ISDN User Part), for example, the communication device 22 includes information (message type, connection characteristic display, forward call display) included in an IAM (Initial Address Message) as a communication request message. , Calling user type, relay network selection, communication path request display, called number, calling number, optional forward call display, transfer source number, incoming call forwarding information, first called number, user / user information, access transfer, user service information , General-purpose number, fee area information, contractor number, PHS terminal identification number, reason for non-notification of caller number, reason for domestic redirection, additional user type, carrier information transfer, redirection capability, destination directory number, number of redirections, redirection order Direction information, optional parameter end table Performed by all or part of, etc.) to determine whether normal or not (for example, whether a predetermined value).

(Step S309)
When the communication device 22 determines that the communication request message is not transmitted from the communication device 31 connected to the user device 33, the communication device 22 transmits a payment impossible message to the communication device 31.

(Step S310)
When the communication device 31 receives the payment impossible message, the communication device 31 transmits a warning message to the user device 33. This warning message is a message that warns that payment to the user device 13 is impossible due to a problem with the telephone number of the user device 33. For example, a message such as “I cannot pay from this phone number” is an example of a warning message.

(Step S311)
On the other hand, when the communication device 22 determines that the communication request message is transmitted from the communication device 31 connected to the user device 33, the history data (remittance) associated with the telephone number of the user device 33. (History, repayment history, etc.) from the storage means (not shown) provided in the communication device 22 or other devices on the communication network, etc., and the user device based on the read history data (remittance history, repayment history, etc.) It is determined whether or not the 33 telephone numbers are trusted. This determination is performed, for example, by determining whether or not predetermined history data (such as remittance history or repayment history) is included in the read history data (such as remittance history or repayment history).

  The communication device 22 includes storage means (not shown) provided in the communication device 22 and other devices on the communication network including history data (such as remittance history and repayment history) associated with the telephone number of the user device 33. From the read history data (remittance history, repayment history, etc.), it is determined whether or not the credit for remittance of the bill received from the communication device 11 is in the telephone number of the user device 33. Can do.

  In this way, for example, the communication device 22 has credit for remittance of 30,000 yen or less for the telephone number of the user device 33, and if the remittance amount is 30,000 yen or less, processing according to the communication request message If not, it is possible to perform processing such as transmitting a non-remittance message.

(Step S312)
If the communication device 22 determines that the telephone number of the user device 33 is not trusted, the communication device 22 transmits a payment impossible message to the communication device 31.

(Step S313)
When the communication device 31 receives the payment impossible message, the communication device 31 transmits a warning message to the user device 33. This warning message is a message that warns that payment to the user device 13 is impossible due to a problem with the telephone number of the user device 33. For example, a message such as “I cannot pay from this phone number” is an example of a warning message.

(Step S314)
On the other hand, if the communication device 22 determines that the telephone number of the user device 33 is trustworthy, the communication device 22 includes history data (such as a remittance history) associated with the telephone number of the user device 33. (Not shown) and other devices on the communication network, etc., and based on the read history data (such as remittance history), it is determined whether or not the telephone number of the user device 33 is malicious. This determination is performed, for example, by determining whether or not predetermined history data (such as remittance history) is included in the read history data (such as remittance history). The communication device 22 may further determine whether or not the phone number of the user device 33 is malicious based on the phone number of the user device 13.

(Step S315)
If the communication device 22 determines that the telephone number of the user device 33 is malicious, the communication device 22 transmits a payment impossible message to the communication device 31.

(Step S316)
When the communication device 31 receives the payment impossible message, the communication device 31 transmits a warning message to the user device 33. This warning message is a message that warns that payment to the user device 13 is impossible due to a problem with the telephone number of the user device 33. For example, a message such as “I cannot pay from this phone number” is an example of a warning message.

(Step S317)
On the other hand, when the communication device 22 determines that the telephone number of the user device 33 is not malicious, the communication device 22 transmits to the communication device 31 billing rate information including the amount charged in the communication request message received from the communication device 11. To do. As a result, the communication device 31 adds the amount charged to the telephone fee associated with the telephone number of the user device 33.

(Step S318)
Next, the communication device 31 transmits a payment completion message to the user device 33. This payment completion message can be recorded, for example, on an answering machine of the user device 33 or notified by SMS (short message service).

(Step S319)
Next, the communication device 22 transmits to the communication device 11 billing rate information including the amount charged in the communication request message received from the communication device 11. As a result, the communication device 11 subtracts the amount charged from the telephone fee associated with the telephone number of the user device 13.

(Step S320)
Next, the communication device 11 transmits a payment message to the user device 13. This depositing message can be recorded, for example, on an answering machine of the user device 13 or notified by SMS (Short Message Service).

  The third operation example of the communication system according to the embodiment of the present invention has been described above. According to the third operation example, in response to a request from the user device 13 connected to the first communication network 10, The user device 33 connected to the third communication network 30 can transfer money using the telephone fee to the user device 13 connected to the first communication network 10.

  Moreover, according to the 3rd operation example of the communication system which concerns on embodiment of this invention, the communication apparatus 22 determined with the communication request message having been transmitted from the communication apparatus 31 connected to the user apparatus 33. In this case, communication is performed according to the communication request message.

  Therefore, according to the third operation example of the communication system according to the embodiment of the present invention, the communication device 22 impersonates the user device 33 from a device other than the user device 33 and associates it with the telephone number of the user device 33. Therefore, it is possible to improve the reliability of communication as compared with the prior art.

  Further, according to the third operation example of the communication system according to the embodiment of the present invention, the remittance to the user device 13 is performed only when the telephone number of the user device 33 is trusted. The remittance amount transferred from the telephone charge of the user device 33 to the telephone charge of the user device 13 can be collected safely from the telephone charge of the user device 33 at a later date.

  Further, according to the third operation example of the communication system according to the embodiment of the present invention, the remittance to the user device 13 is performed only when the telephone number of the user device 33 is not malicious. It is possible to prevent the remittance from the telephone charge of the user device 33 to the telephone charge of the user device 13 from being used for money laundering or the like.

  Further, according to the third operation example of the communication system according to the embodiment of the present invention, a process of adding or subtracting a predetermined amount (that is, remittance amount) to the telephone fee is performed on the communication device. This is done by sending information.

  Therefore, according to the third operation example of the communication system according to the embodiment of the present invention, a plurality of communication networks (first communication network 10, second communication network 20, third communication network 30) are operated by different operators. Even in such a case, remittance can be performed by offsetting the telephone charge on the communication system.

  More specifically, in the third operation example of the communication system according to the embodiment of the present invention, for example, charging rate information (TTC standard JT-Q764 ISUP signal procedure (ISUP signaling procedures), Information Technology Committee of Japan , 12th edition, established on May 30, 2002, Annex a), charging information parameters (TTC standard JT-Q763 ISUP format and codes (ISUP formats and codes), Information and Communication Technology Committee, No. 21) .1 version, established on September 5, 2006), substituting the value calculated by “remittance amount / call time” into the unit charge and sending it to the other party (user fee billing company) Call charges equivalent to the remittance amount.

  For this reason, according to the 3rd operation example of the communication system which concerns on embodiment of this invention, the telephone network system which consists of a some existing provider can be converted into a remittance network system almost without modification. In this case, the operator of the communication device is a user fee determining operator.

  In the third operation example of the communication system according to the embodiment of the present invention, it is determined that the communication request message is transmitted from a communication device connected to the user device specified by the user specifying information, Furthermore, an example of a mode in which communication according to a communication request message is performed when it is determined that the user identification information is trustworthy and the user identification information is not malicious is described.

  However, in the third operation example of the communication system according to the embodiment of the present invention, when it is determined that the user identification information is credible and / or the user identification information is not malicious, the communication request message is responded. Communication may be performed.

  Further, in the third operation example of the communication system according to the embodiment of the present invention, the process of adding or subtracting a predetermined amount to the communication fee associated with the user specifying information of the user device and / or the user An example in which processing for adding or subtracting a predetermined amount to a communication fee associated with user specifying information of a user device other than the device has been described.

  However, in the third operation example of the communication system according to the embodiment of the present invention, for example, processing and / or use of adding or subtracting a predetermined amount to an account associated with the user specifying information of the user device You may perform the process which adds or subtracts a predetermined amount with respect to the account matched with the user specific information of user apparatuses other than a user apparatus.

[Fourth Operation Example of Communication System According to Embodiment of the Present Invention]
FIG. 5 is a diagram illustrating a fourth operation example of the communication system according to the embodiment of the present invention.

  In the fourth operation example of the communication system according to the embodiment of the present invention, when the user device 33 connected to the third communication network 30 logs in to the user device 34 connected to the third communication network 30, the second operation is performed. A user device 23 connected to the communication network 20 is used. Hereinafter, it will be described in detail with reference to FIG.

(Step S401)
First, the user device 33 transmits a user identifier to the communication device 31.

(Step S402)
Next, the communication device 31 transmits a user identifier to the communication device 32.

(Step S403)
Next, the communication device 32 transmits a user identifier to the user device 34.

(Step S404)
Next, the user device 23 transmits the telephone number of the user device 34 to the communication device 21.

(Step S405)
Next, the communication device 21 transmits a communication request message to the communication device 32 based on the telephone number of the user device 34. This communication request message includes the telephone number of the user device 23 and the telephone number of the user device 34.

(Step S406)
Next, the communication device 32 receives the communication request message and transmits a response message to the communication device 21.

(Step S407)
Next, the communication device 32 determines whether or not the communication request message is transmitted from the communication device 21 connected to the user device 23 based on information included in the communication request message. This determination is performed, for example, by determining whether or not the information included in the communication request message is normal (for example, whether or not the information is a predetermined value).

  More specifically, for example, in the case of ISUP (ISDN User Part), the communication device 32 includes information (message type, connection characteristic display, forward call display) included in an IAM (Initial Address Message) as a communication request message. , Calling user type, relay network selection, communication path request display, called number, calling number, optional forward call display, transfer source number, incoming call forwarding information, first called number, user / user information, access transfer, user service information , General-purpose number, fee area information, contractor number, PHS terminal identification number, reason for non-notification of caller number, reason for domestic redirection, additional user type, carrier information transfer, redirection capability, destination directory number, number of redirections, redirection order Direction information, optional parameter end table Performed by all or part of, etc.) to determine whether normal or not (for example, whether a predetermined value).

(Step S408)
If the communication device 32 determines that the communication request message is not transmitted from the communication device 21 connected to the user device 23, the communication device 32 transmits a login disable message to the communication device 21.

(Step S409)
The communication device 21 transmits a warning message to the user device 23 when receiving the login impossibility message. This warning message is a message that warns that login to the user device 34 has been disabled due to a problem with the telephone number of the user device 23. For example, a message such as “You cannot log in from this phone number” is an example of a warning message.

(Step S410)
On the other hand, when the communication device 32 determines that the communication request message is transmitted from the communication device 21 connected to the user device 23, the communication device 32 sets the telephone number of the user device 23 to the user device 34. Send.

(Step S411)
Next, the user device 34 determines whether or not the user identifier and the telephone number are stored in association with storage means (not shown) provided in the user device 34.

(Step S412)
If the user identifier and the telephone number are not stored in association with the storage means (not shown) provided in the user device 34, the user device 34 transmits a login disable message to the communication device 32.

(Step S413)
When the communication device 32 receives the login failure message, the communication device 32 transmits a login failure message to the communication device 31.

(Step S414)
The communication device 31 transmits a warning message to the user device 33 when receiving the login failure message. This warning message is a message that warns that login to the user device 34 is disabled. For example, a message such as “cannot log in” is an example of a warning message.

(Step S415)
On the other hand, when the user device 34 stores the user identifier and the telephone number in association with storage means (not shown) provided in the user device 34, the user device 34 sends a login completion message to the communication device 32. Send.

(Step S416)
When the communication device 32 receives the login completion message, the communication device 32 transmits the login completion message to the communication device 31.

(Step S417)
When the communication device 31 receives the login completion message, the communication device 31 transmits the login completion message to the user device 33.

  The fourth operation example of the communication system according to the embodiment of the present invention has been described above. According to the fourth operation example, the user device 33 connected to the third communication network 30 transfers from the user communication device 33 to the third communication network 30. When logging in to the connected user device 34, the telephone number of the user device 23 connected to the second communication network 20 can be used.

  Further, according to the fourth operation example of the communication system according to the embodiment of the present invention, the communication device 32 determines that the communication request message is transmitted from the communication device 21 connected to the user device 23. In this case, communication is performed according to the communication request message.

  Therefore, according to the fourth operation example of the communication system according to the embodiment of the present invention, the communication device 32 makes a call to the user device 34 by impersonating the user device 23 from a device other than the user device 23. Since the login to the device 34 is prevented, the reliability of communication can be improved as compared with the prior art.

  In the fourth operation example of the communication system according to the embodiment of the present invention, the user device 34 receives the user specifying information and the user identifier from the communication device 32. However, the user device 34 is described. Can receive a user identifier from a communication device other than the communication device 32. In this case, for example, the communication device 32 and a communication device other than the communication device 32 are connected to the user device 34.

  Further, in the fourth operation example of the communication system according to the embodiment of the present invention, an example in which authentication is performed using the user specifying information and the user identifier has been described. However, the user specifying information, the user identifier, Even when user specific information such as a password and data other than the user identifier are used, the user specific information and the user identifier are used, and authentication is performed using the user specific information and the user identifier. It becomes an example of a form. In this way, communication reliability can be further improved. However, if the user identification information is used, it is possible to effectively prevent impersonation without using a password or the like, and it is possible to improve the reliability of communication as compared with the prior art.

  Next, examples of the present invention will be described.

  In Example 1 of the present invention, as an example of the first operation example of the communication system according to the embodiment of the present invention, a mode for preventing annoying calls such as wire fraud and ole fraud, mischief calls, and the like will be described.

  For example, assume that a fraudster makes a phone call to a senior mobile phone by impersonating the phone number of the mobile phone of the elderly grandson. In this case, in the communication system, it is determined that a call by a fraudster is not the phone number of the grandchild's mobile phone. For this reason, calls by fraudsters do not even arrive at the elderly's mobile phones, and attempts by fraudsters are blocked.

  In Example 2 of the present invention, as an example of a second operation example of the communication system according to the embodiment of the present invention, a mode of performing remittance using a telephone charge at home will be described.

  In this case, for example, it becomes possible for the parent to remit the amount corresponding to the school fee for the next month of the child from the telephone fee for the next month of the parent's mobile phone to the telephone fee of the next month of the child's mobile phone.

  In addition, without the parent's permission, the child's mobile phone, etc., spoofs the phone number of the parent's mobile phone and transfers the money from the next month's phone charge of the parent's mobile phone to the next month's phone charge of the child's mobile phone Even if an attempt is made, on the communication system, it is determined that the call by the child is not from the parent mobile phone, and the attempt by the child is blocked.

  In Example 3 of the present invention, as an example of the third operation example of the communication system according to the embodiment of the present invention, utility charges such as electricity and gas, price of goods purchased at the EC site, taxi fare, restaurant A description will be given of a form in which a food and beverage bill is settled with a telephone charge for the following month.

  In this case, for example, the telephone number of the user's mobile phone is given verbally or non-contact IC to the electric power company, gas company, etc. in advance at the time of purchase of goods to the EC site and after using the service to the taxi company or restaurant. Tell by tip.

  The electric power company, gas company, EC site, taxi company, or restaurant sends its own telephone number, the user's telephone number and the billing amount to the billing agency server, and the billing agency server is based on the user's telephone number. , Notify that the user has been charged by telephone or SMS.

  Then, the user calls the billing agency server from his / her mobile phone and settles the price of the product, the service usage fee, etc. by the telephone fee of the next month of his / her mobile phone.

  In addition, the user communicates the telephone number of another person's mobile phone to an electric power company, etc., obtains information that the other person has been notified of the charge by some method, and the other person's mobile phone from the user's mobile phone. Even if you try to settle the price of the product or the service usage fee by using the phone charge of another person's mobile phone by calling the billing agency server as a number, This user's phone call can only be seen from someone else's mobile phone, and the user's attempt is blocked.

  In Example 4 of the present invention, a mode for preventing impersonation in online banking will be described as an example of a fourth operation example of the communication system according to the embodiment of the present invention.

  For example, assume that an unauthorized person impersonates an online banking user and attempts to perform an illegal act on an online banking Web server. An unauthorized person attempts to log in to the online banking web server by calling the web server by impersonating the cellular phone number of the online banking user from the unauthorized cellular phone.

  In this case, in the communication system, it is forgotten that a call by an unauthorized person is not the phone number of a mobile phone of an online banking user. For this reason, a telephone call by an unauthorized person does not even arrive at the Web server, and attempts by the unauthorized person are blocked.

[Comparative Example 1]
In Comparative Example 1, an example in which the communication system according to the embodiment of the present invention is not used will be described.

  In Comparative Example 1, a fraudster can make a phone call impersonating a grandchild with the phone number of the elderly grandchild's mobile phone. Whether or not to be deceived by fraud depends on the judgment of the elderly.

  Further, in Comparative Example 1, the child can transfer money from the telephone fee of the next day of the parent's mobile phone to the telephone fee of the next day of the child's mobile phone without the parent's permission. It is up to the child to decide whether or not to make such an unauthorized remittance.

  Moreover, in the comparative example 1, it becomes possible to settle an electricity bill, a gas bill, etc. with the telephone charge of the next day of another person's mobile phone. It is up to the user to decide whether or not to make a payment based on the telephone charge of another person.

  Further, in the first comparative example, an unauthorized person can log in to an online banking Web server while impersonating another person. Whether or not to perform such impersonation login depends on the judgment of the fraudster.

  As mentioned above, although embodiment and Example of this invention were described, these description is related to an example of this invention, and this invention is not limited at all by these description.

DESCRIPTION OF SYMBOLS 10 1st communication network 20 2nd communication network 30 3rd communication network 11, 12, 21, 22, 31, 32 Communication apparatus 13, 14, 23, 33, 34 User apparatus

Claims (8)

A communication program executed by a communication device connected to a communication network,
Receiving a communication request message including user identification information from the communication network;
When it is determined based on information included in the received communication request message that the received communication request message is transmitted from a communication device connected to a user device specified by the user specifying information Performing communication according to the communication request message;
A communication program characterized by comprising: A communication program executed by a communication device connected to a communication network,
Receiving a communication request message including user identification information from the communication network;
When it is determined that the user identification information included in the received communication request message is credible and / or not malicious, performing communication according to the communication request message;
A communication program characterized by comprising: In performing communication according to the communication request message,
A process of adding or subtracting a predetermined amount to a communication fee associated with the user identification information of the user device and / or a user identification information of a user device other than the user device Processing to add or subtract a predetermined amount from the communication fee, or
A process for adding or subtracting a predetermined amount to an account associated with user identification information of the user device and / or an account associated with user identification information of a user device other than the user device Add or subtract a predetermined amount for
The communication program according to claim 1 or 2, characterized in that.   4. The communication program according to claim 3, wherein billing rate information is used for a process of adding or subtracting a predetermined amount to the communication fee.   A communication apparatus that executes the communication program according to any one of claims 1 to 4.   6. A communication apparatus that transmits the communication request message to the communication apparatus according to claim 5.   A communication system comprising the communication device according to claim 5 and / or 6. A user device connected to the communication device according to claim 5,
Means for receiving a user identifier;
Means for receiving user identification information from the communication device according to claim 5;
Means for authenticating using the received user identifier and user identification information;
A user device comprising:

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