JP2014131180A - Communication device, control method for communication device, and control program for communication device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enhance convenience with maintained security.SOLUTION: A communication device includes: a contact unit for allowing a user to make a contact to a user of another communication device; and when a reception notification from the another communication device is given, a control unit for controlling to transfer the reception notification to a specific communication device if identification information of an originating communication device is not included in an identification information list stored in a memory unit, and for controlling the contact unit to allow the user to contact the user of the originating communication device if the identification information of the originating communication device is included in the identification information list stored in the memory unit.

Description

  The present invention relates to a communication apparatus, a communication apparatus control method, and a communication apparatus control program.

  Assuming that a child has a device such as a mobile phone, communication is permitted when there is a communication request with an approved communication destination stored in the storage unit, and there is a communication request with an unapproved communication destination. There is known a communication terminal that restricts communication in the case of a failure (see, for example, Patent Document 1).

JP 2010-056787 A

However, the above devices cannot communicate with devices other than devices that have been previously approved as communication destinations. For this reason, the convenience of the apparatus may be lowered. However, if communication is allowed without limitation with an emphasis on convenience, security will be reduced.
The present invention has been made in consideration of such circumstances, and an object of the present invention is to improve convenience while maintaining security.

  According to one aspect of the present invention, when there is a communication unit that allows a user to communicate with a user of another communication device and a reception notification from the other communication device, the identification information of the communication device that is the transmission source is If the list is not included in the list of identification information stored in the storage unit, the reception notification is transferred to a specific communication device, and the identification information of the source communication device is stored in the storage unit. A control unit that controls the communication unit so that the user can communicate with the user of the source communication device.

  According to one embodiment of the present invention, convenience can be improved while maintaining security.

It is the figure which illustrated the functional structure of the communication apparatus 1 which concerns on 1st Embodiment, and the communication apparatus 2, and a communication environment. It is a figure which shows an example of the telephone directory display screen of the communication apparatus 1 or the communication apparatus 2. FIG. It is an example of the flowchart which shows the flow of the process performed by the communication apparatus 1 and the communication apparatus 2 which concern on 1st Embodiment. It is a figure which shows an example of the display screen of the communication apparatus 1 or the communication apparatus 2 when transfer control is performed. It is an example of the flowchart which shows the flow of the process performed by the communication apparatus 1 and the communication apparatus 2 which concern on 2nd Embodiment. It is the figure which illustrated the functional structure and communication environment of the master switching device 70 which concern on 3rd Embodiment. It is an example of the flowchart which shows the flow of the process performed by the master exchange 70, the communication apparatus 1, and the communication apparatus 2 which concern on 3rd Embodiment.

Hereinafter, embodiments of a communication apparatus, a communication apparatus control method, and a communication apparatus control program according to the present invention will be described with reference to the drawings.
<First Embodiment>
[Constitution]
FIG. 1 is a diagram illustrating a functional configuration and a communication environment of the communication device 1 and the communication device 2 according to the first embodiment. In addition to the communication devices 1 and 2, the communication device 3, the base station 50, the exchange 60, the master exchange 70, and the provider 80 constitute a communication environment.
The communication device 1 is, for example, a mobile phone (including a smart phone having a mobile phone function) held by a child (hereinafter referred to as a child user) among users in a parent-child relationship. On the other hand, the communication device 2 is a mobile phone held by a parent (hereinafter referred to as a parent user) among users having a parent-child relationship, for example. The communication device 3 is a mobile phone held by a user (third party) different from the parent user or the child user of the communication device 1 or the communication device 2, for example. In reality, there are many communication devices 3, but FIG. 1 shows the communication device 3 as a representative of the communication devices owned by a third party. The communication devices 1 to 3 perform a call, send / receive a mail (e-mail) through the plurality of base stations 50 and the plurality of exchanges 60. The master switch 70 determines the base station 50 and switch 60 to be assigned to the call and establishes the call. The provider 80 controls mail transmission / reception between the communication devices 1 to 3. The master exchange 70 and the provider 80 include a server device, for example.

The communication device 1 includes a storage unit 11, an input unit 13, a communication unit 14, a display unit 15, and a control unit 16. The storage unit 11 includes, for example, an internal memory such as a flash memory and an external memory such as a memory card, and stores user data 12. The user data 12 is a list of telephone numbers and e-mail addresses associated with registered user names, and functions as a list of telephone numbers (phone book) and a list of e-mail addresses (address book).
For example, when the display unit 15 is a touch panel, the input unit 13 includes a touch panel operation detection mechanism. The input unit 13 may include a mechanical key such as a numeric keypad. The input unit 13 generates a signal corresponding to various user operations and outputs the signal to the control unit 16. The communication unit 14 includes, for example, an antenna, a modem unit, a Fourier / inverse Fourier transform unit, a DA / AD conversion unit, a frequency conversion unit, a power amplifier, a microphone, a speaker, and a protocol control unit. The display unit 15 is, for example, an LCD (Liquid Crystal Display) or an organic EL (Electroluminescence) display device. The display screen displayed by the display unit 15 is generated by, for example, the control unit 16.
Similarly, the communication device 2 includes a storage unit 21, an input unit 23, a communication unit 24, a display unit 25, and a control unit 26. The function of each functional unit is the same as the corresponding functional unit of the communication device 1. The communication device 3 may have the same configuration as the communication devices 1 and 2.

[Call transfer control]
Hereinafter, call transfer control executed by the communication device 1 and the communication device 2 according to the first embodiment will be described. Since the communication device 1 is owned by a child user, if there is a call (incoming call) from a third party to the communication device 1, it is preferable for the parent user to establish the call unconditionally. Absent.
For this reason, the communication device 1 of the first embodiment is a case where a call is called from another communication device (hereinafter referred to as the communication device 3), and the telephone number of the communication device 3 is the telephone of the user data 12. When it is not included in the book, the call of the call from the communication device 3 is transferred to the communication device 2. On the other hand, when the telephone number of the communication device 3 is included in the user data 12, the communication device 1 establishes a call between the communication device 1 and the communication device 3.

  Prior to call transfer control, the control unit 16 sets the communication device 2 as a transfer destination in accordance with, for example, a user operation performed on the input unit 13 of the communication device 1. For example, a data item corresponding to the communication device 2 of the user data 12 is given a flag indicating that it has been set as a transfer destination. 2A to 2C are diagrams showing examples of the phone book display screens of the communication device 1 and the communication device 2. FIG. 2A shows an example of the telephone directory display screen 15A of the communication apparatus 1 in which the transfer destination is set. As shown in FIG. 2A, the data item 15Aa corresponding to the communication device 2 indicated by the name “parent” on the telephone directory display screen 15A, for example, indicates “set parent”. A flag display 15Ab such as “medium” is added.

  The parent user of the communication device 2 causes the user data 12 of the communication device 1 owned by the child user to be transmitted to the communication device 2 or once stored in the external memory, and then read into the communication device 2 by this external memory. Can do. In addition, about a series of processes including the setting of the said transfer destination, the authentication process for confirming that it is a parent user etc. may be performed. The communication device 2 that has acquired the user data 12 of the child user can display both his / her phone book and the child user's phone book, for example, on the phone book display screen.

2B and 2C are examples of the phone book display screen 25A of the communication device 2. FIG. On the phone book display screen 25A of the communication device 2, for example, a phone book display screen 25A (1) for displaying one's own phone book and a phone book display screen 25A (2) for displaying a child user's phone book are switched. Is displayed. As shown in FIG. 2B, on the phone book display screen 25A (1), for example, the tab 25Aa is highlighted to indicate that it is the phone book of the user. The tab 25Aa indicates that it is a telephone directory display screen for displaying one's own telephone directory. Further, in the telephone book display screen 25A (1), for example, the data item 25Ac corresponding to the communication device 1 indicated by the name “child” has a flag such as “during child setting” indicating that it is set as the transfer source. A display 25Ad is added.
On the other hand, as shown in FIG. 2C, on the phone book display screen 25A (2), for example, the tab 25Ab is highlighted to indicate that it is a child's phone book. The tab 25Ab indicates a telephone directory display screen that displays the telephone directory of the user data 12 of the communication device 1 owned by the child user.

  Hereinafter, the flow of processing executed by the communication device 1 and the communication device 2 will be described. FIG. 3 is an example of a flowchart showing a flow of processing executed by the communication device 1 and the communication device 2 according to the first embodiment. The process of the flowchart of FIG. 3 is started when a call (incoming call) is made to the communication device 1. It is assumed that the communication device that has called the call is the communication device 3.

  First, the control unit 16 of the communication apparatus 1 determines whether or not the telephone number of the communication apparatus 3 that is the caller communication apparatus is included in the telephone book of the user data 12 (step S100). When the telephone number of the communication device 3 is included in the phone book of the user data 12, the control unit 16 controls the communication unit 14 to establish a call between the communication device 1 and the communication device 3 (step S102). . On the other hand, when the telephone number of the communication device 3 is not included in the phone book of the user data 12, the control unit 16 controls the communication unit 14 to transfer the call from the communication device 3 to the communication device 2. (Step S104). Specifically, the control unit 16 transmits a transfer request including the telephone numbers of the communication device 2 and the communication device 3 to the master exchange 70. In response to this, the master switch 70 instructs the switch 60 to call a call from the communication device 3 to the communication device 2 again.

  FIG. 4 is a diagram illustrating an example of a display screen of the communication device 1 or the communication device 2 when transfer control is performed. The display unit 15 of the call device 1 displays the incoming call screen during a period from when a call is called from the communication device 3 until transfer to the communication device 2 is performed due to a negative determination in step S100. You may continue to display the standby screen without displaying, or you may display a screen (such as a pictograph) that indicates that it has been transferred. FIG. 4A is a diagram showing an example of a standby screen 15C displayed by the communication device 1 within the period. When a call from the communication device 3 is transferred to the communication device 2, the display unit 25 of the communication device 2 displays an incoming call screen 25B illustrated in FIG. 4B. On the incoming call screen 25B, for example, information indicating that the transfer is from the child user's communication device 1 is displayed in the area 25Ba, and a graphic for determining whether or not the parent user receives a call for the transferred call is displayed. Switches 25Bb and 25Bc are provided. For example, when the graphic switch 25Bb is tapped, the communication device 2 determines that the parent user does not receive the transferred call. When the graphic switch 25Bc is tapped, the communication device 2 calls the transferred call. Is determined to be received by the parent user.

  Returning to FIG. 3, the flowchart will be described. The control unit 26 of the communication device 2 displays the incoming call screen 25B (see FIG. 4B) on the display unit 25 (step S110). Then, the control unit 26 of the communication device 2 determines whether or not the parent user has selected to start a call with the communication device 3 (step S112). If the parent user has not selected to start a call with the communication device 3, the control unit 26 controls the communication unit 24 to end the call (reject establishment) (step S114). .

  On the other hand, when the parent user selects to start a call with the communication device 3, the control unit 26 controls the communication unit 24 to establish a call between the communication device 2 and the communication device 3. (Step S116). Thereafter, the control unit 26 determines whether or not the parent user has allowed a call between the user of the communication device 3 and the child user by further performing a predetermined operation on the input unit 23 (step S118). ). The determination in step S118 is performed, for example, when a call between the communication device 2 and the communication device 3 is put on hold by an operation of the parent user on the input unit 23. When the parent user does not permit the call between the user of the communication device 3 and the child user, the control unit 26 controls the communication unit 24 to end the call (step S114). On the other hand, when the parent user permits the call between the user of the communication device 3 and the child user, the control unit 26 controls the communication unit 24 to transfer the call to the communication device 1 again (step S120). ).

  The control unit 16 of the communication device 1 displays the incoming call screen 15B (see FIG. 4C) on the display unit 15 (step S130). On the incoming call screen 15B, for example, information indicating that the transfer is from the parent user's communication device 2 is displayed in the area 15Ca, and a graphic for the child user to determine whether or not to receive the transferred call is received. Switches 15Bb and 15Bc are provided. For example, when the graphic switch 15Bb is tapped, the communication device 1 determines that the child user does not receive the transferred call. When the graphic switch 15Bc is tapped, the communication device 1 calls the transferred call. Is determined to be received by the child user.

  Then, the control unit 16 of the communication device 1 determines whether or not the child user has selected to start a call with the communication device 3 (step S132). If the child user has not selected to start a call with the communication device 3, the control unit 16 controls the communication unit 24 to end the call (reject establishment) (step S134). .

  On the other hand, when the child user selects to start a call with the communication device 3, the control unit 16 displays the telephone number of the user of the communication device 3 that is the call originator, and the telephone of the user data 12. Register in the book (step S136). And the control part 16 controls the communication part 14 so that a telephone call may be materialized between the communication apparatus 1 and the communication apparatus 3 (step S138). Thus, when the telephone number of the user of the communication device 3 is registered in the telephone directory of the user data 12, the user of the communication device 3 and the child user can start a call without obtaining the permission of the parent user from the next time. it can. Also, at the timing of receiving a call from the parent user and displaying the incoming call screen (step S130), since the parent has already been granted, it is automatically registered in the telephone book of the user data 12 of the communication device 1 of the child user. Also good.

[Summary]
According to the communication device 1 of the present embodiment described above, when a call is called from another communication device 3, if the telephone number of the communication device 3 is not included in the phone book, this is indicated as a communication device. When the call is transferred to 2 and included in the telephone directory, the call is established, so that convenience can be improved while maintaining security.
That is, a user whose phone number is registered in the phone book in advance is likely to be familiar to the parent user or child user, and even if the call is established without obtaining the parent user's permission, annoying (dangerous) Property) is low. On the other hand, a user whose phone number is not registered in the phone book in advance may be an annoying (dangerous) third party. The communication device 1 can improve convenience by promptly establishing a call with the former, and maintain security by transferring to the parent user's communication device 2 before establishing a call with the latter. be able to. Since the parent user can confirm that he / she is not an annoying (dangerous) partner by directly speaking with a third party, the sense of security is high.
In addition, when the telephone number of the communication device 3 is not included in the phone book, the child is not permitted to establish the communication unconditionally but is transferred to the parent user communication device 2 so that the child is obtained after obtaining the parent user's permission. There remains room for establishing a call between the user and the user of the communication device 3. When the telephone number of the communication device 3 is not included in the phone book and the establishment of communication is rejected unconditionally, the user of the communication device 3 calls the communication device 2, for example, and registers the phone book as the parent user. It is not possible to make a call with a child user unless the request is made. Since the communication device 1 of the present embodiment can obtain a permission from the parent user, the user of the communication device 3 can make a call with the child user. Can be eliminated. Therefore, the communication device 1 according to the first embodiment can further improve convenience.
Further, since the communication device 1 of the first embodiment automatically registers the telephone number of the user who has obtained the permission of the parent user in the telephone directory of the user data 12, it saves the trouble of manually registering the newly permitted user. And convenience can be further enhanced.

Second Embodiment
Hereinafter, the communication device 1 and the communication device 2 according to the second embodiment will be described. FIG. 1 is used for the functional configuration and usage environment of the communication device 1 and the communication device 2 according to the second embodiment.
[Mail transfer control]
Hereinafter, mail transfer control executed by the communication device 1 and the communication device 2 according to the second embodiment will be described. Since the communication device 1 is owned by a child user, when a mail is sent from the third party to the communication device 1, the parent user thinks that it is not preferable that the child user browse the mail unconditionally. It is assumed that

  The communication device 1 of the second embodiment is used when the mail address of the communication device 3 is not included in the address book of the user data 12 when a mail is transmitted from another communication device (hereinafter referred to as the communication device 3). Transfers the mail from the communication device 3 to the communication device 2. On the other hand, when the mail address of the communication device 3 is included in the address book of the user data 12, the communication device 1 can display the mail from the communication device 3.

  Prior to mail transfer control, the control unit 16 sets the communication device 2 as a transfer destination in accordance with, for example, a user operation performed on the input unit 13. For example, a data item corresponding to the communication device 2 of the user data 12 is given a flag indicating that it has been set as a transfer destination. As the address book display screen of the communication device 1 or the communication device 2, the phone book display screen shown in FIG. 2 is replaced with a mail address. The parent user of the communication device 2 can transmit the user data 12 of the communication device 1 owned by the child user to the communication device 2 or can be carried by the external memory and read into the communication device 2. In addition, about a series of processes including the setting of the said transfer destination, the authentication process for confirming that it is a parent user etc. may be performed. The communication device 2 that has acquired the child user's user data 12 can view both its own address book and the child user's address book on the address book display screen, for example.

  Hereinafter, the flow of processing executed by the communication device 1 and the communication device 2 will be described. FIG. 5 is an example of a flowchart showing a flow of processing executed by the communication device 1 and the communication device 2 according to the second embodiment. The process of the flowchart of FIG. 5 is started when a mail is transmitted to the communication device 1. It is assumed that the communication device that has transmitted the mail is the communication device 3.

  First, the control unit 16 of the communication device 1 determines whether or not the mail address of the communication device 3 that is the transmission source communication device is included in the address book of the user data 12 (step S200). When the mail address of the communication device 3 is included in the address book of the user data 12, the control unit 16 can display the content of the mail on the display unit 15 (step S202). Specifically, the control unit 16 displays information for notifying mail reception on the display unit 15, and displays the text of the mail on the display unit 15 according to the operation of the child user with respect to the input unit 13.

  On the other hand, when the telephone number of the communication device 3 is not included in the address book of the user data 12, the control unit 16 controls the communication unit 14 so as to transfer the mail from the communication device 3 to the communication device 2 (step). S204). Specifically, the control unit 16 generates header information including a mail address of the communication device 2, adds it to a mail text from the communication device 3, and transmits the header information to the provider 80. In response to this, the provider 80 controls the exchange 60 and the like so as to transmit the mail transmitted from the communication device 3 to the communication device 2. At this time, the control unit 16 adds information indicating that the transfer is from the communication device 1 to header information, a title, a text, attached data, and the like. Further, the control unit 16 may set the mail destination of the communication device 3 received by the communication device 1 as the parent user and automatically transfer it to the communication device 2. At this time, the control unit 16 adds information indicating the transfer from the communication device 1 and the mail address of the communication device 3 to the header information, title, text, attached data, and the like.

  When the forwarded mail is received, the control unit 26 of the communication device 2 enables the content of the mail to be displayed on the display unit 25 (step S210). Specifically, the control unit 26 displays information for notifying mail reception on the display unit 25 and displays the text of the mail on the display unit 25 according to the operation of the parent user on the input unit 23. Then, the control unit 26 determines whether or not the parent user has allowed the child user to receive the mail from the communication device 3 by performing a predetermined operation on the input unit 23 (Step S26). S212). When the parent user does not permit the child user to receive the mail from the communication device 3, the control unit 26 ends one routine of this flowchart. When the parent user permits the child user to receive the mail from the communication device 3, the control unit 26 controls the communication unit 24 to transfer the mail to the communication device 1 again (step S214). At this time, the control unit 26 adds information indicating that the transfer is from the communication device 2 and the mail address of the communication device 3 to the header information, title, text, attached data, and the like.

  When the mail is transferred, the control unit 16 of the communication apparatus 1 registers the mail address of the user of the communication apparatus 3 that is the mail transmission source in the address book of the user data 12 (step S220). Then, the control unit 16 enables display of the mail content on the display unit 15 (step S222). When the mail address of the user of the communication device 3 is registered in the address book of the user data 12 in this way, the user of the communication device 3 and the child user will exchange mail without obtaining the permission of the parent user from the next time. Can do. Note that the communication device 1 discards information added to the header information, title, text, attached data, and the like.

[Summary]
According to the communication device 1 of the second embodiment described above, it is possible to improve convenience while maintaining security. Since the effect which the communication apparatus 1 of 2nd Embodiment has is the same as that of 1st Embodiment, the further description is abbreviate | omitted.

<Third Embodiment>
Hereinafter, the master exchange 70 according to the third embodiment will be described. The master exchange 70 according to the third embodiment realizes control equivalent to the call transfer control of the communication device 1 according to the first embodiment. Although only the telephone transfer control performed by the master exchange 70 will be described below, the provider 80 can perform the same control for the mail transfer control.

  FIG. 6 is a diagram illustrating a functional configuration and a communication environment of the master exchange 70 according to the third embodiment. As shown in FIG. 6, the master exchange 70 includes a control unit 72 and a storage unit 74, and user data 76 is stored in the storage unit 74. The user data 76 is data having the same contents as the user data of the communication device 1. The user data 76 is uploaded from the communication apparatus 1 to the master exchange 70 by performing a predetermined operation on the communication apparatus 1, for example.

  Hereinafter, the flow of processing executed by the master exchange 70 will be described. FIG. 7 is an example of a flowchart showing a flow of processing executed by the master exchange 70, the communication device 1, and the communication device 2 according to the third embodiment. The processing in the flowchart of FIG. 7 is started when there is a request (setup request) from the communication device 3 to the master exchange 70 to call a call to the communication device 1.

  First, the control unit 72 of the master exchange 70 determines whether or not the telephone number of the communication device 3 is included in the telephone book of the user data 76 (corresponding to the communication device 1) (step S300). When the telephone number of the communication device 3 is included in the telephone directory, the control unit 72 controls the exchange 60 and the like so that the communication device 3 calls the communication device 1 (step S302). In response to this, the communication device 1 establishes a call between the communication device 1 and the communication device 3 (step S304). On the other hand, when the telephone number of the communication device 3 is not included in the telephone book of the user data 76, the control unit 72 controls the exchange 60 and the like so as to transfer the call from the communication device 3 to the communication device 2 (step). S306).

  The control unit 26 of the communication device 2 displays the incoming call screen on the display unit 25 (step S310). Then, the control unit 26 of the communication device 2 determines whether or not the parent user has selected to start a call with the communication device 3 (step S312). If the parent user has not selected to start a call with the communication device 3, the control unit 26 controls the communication unit 24 to end the call (reject establishment) (step S314). .

  On the other hand, when the parent user selects to start a call with the communication device 3, the control unit 26 controls the communication unit 24 to establish a call between the communication device 2 and the communication device 3. (Step S316). Thereafter, the control unit 26 further determines whether or not the parent user has allowed a call between the user of the communication device 3 and the child user by further performing a predetermined operation on the input unit 23 (step S318). ). When the parent user does not permit the call between the user of the communication device 3 and the child user, the control unit 26 controls the communication unit 24 to end the call (step S314). On the other hand, when the parent user permits a call between the user of the communication device 3 and the child user, the control unit 26 controls the communication unit 24 to transfer the call to the communication device 1 again (step S320). ). In response to this, the master exchange 70 controls the exchange 60 and the like so as to make a call from the communication apparatus 3 to the communication apparatus 1.

  The control unit 16 of the communication device 1 displays the incoming call screen on the display unit 15 (step S330). The control unit 16 of the communication device 1 determines whether or not the child user has selected to start a call with the communication device 3 (step S332). If the child user has not selected to start a call with the communication device 3, the control unit 16 controls the communication unit 24 to end the call (reject establishment) (step S334). .

  On the other hand, when the child user selects to start a call with the communication device 3, the control unit 16 displays the telephone number of the user of the communication device 3 that is the call originator, and the telephone of the user data 12. Register in the book (step S336). And the control part 16 controls the communication part 14 so that a telephone call is materialized between the communication apparatus 1 and the communication apparatus 3 (step S338). Thereafter, the user data 12 is uploaded to the master exchange 70, for example, regularly or whenever it is automatically registered in step S338. Thus, when the telephone number of the user of the communication device 3 is registered in the telephone directory of the user data 76, the user of the communication device 3 and the child user start a call without obtaining the permission of the parent user from the next time. Can do. In addition, at the timing of receiving a call from the parent user and displaying the incoming call screen (step S330), since the parent has already been granted, it is automatically registered in the telephone book of the user data 12 of the communication device 1 of the child user. Also good.

[Summary]
According to the master exchange 70 of the present embodiment described above, convenience can be improved while maintaining security. Since the effect produced by the master exchange 70 of the third embodiment is the same as that of the first embodiment, further explanation is omitted.
<Hardware configuration>
The communication devices 1 and 2, the master switch 70, and the provider 80 in each of the above-described embodiments have a computer system inside. The “computer system” includes, for example, a memory device such as a CPU (Central Processing Unit) and a RAM, a storage device such as a ROM, an HDD, and a flash memory, a drive device in which a storage medium can be mounted, and hardware such as peripheral devices. The operation processes of the functional units of the communication devices 1 and 2 and the master exchange 70 described above are stored in a computer-readable recording medium in the form of a program, for example. It is realized by executing. Note that it is not necessary to execute all the programs, and some of the functional units may be realized by hardware.

The telephone numbers and e-mail addresses in the above embodiments are examples of “identification information”. Other examples of “identification information” include “call ID” and “contact ID” in a call using packet communication.
Also, letting the user make a call or exchange mail is an example of “making the user contact the user of another communication device”.

As mentioned above, although the form for implementing this invention was demonstrated using embodiment, this invention is not limited to such embodiment at all, In the range which does not deviate from the summary of this invention, various deformation | transformation and substitution Can be added.
For example, although the communication apparatuses 1 to 3 are each assumed to be mobile phones, some or all of them may be fixed telephones, personal computers, tablet terminals, and the like.
In the third embodiment, the user data 76 such as a telephone directory is managed by the storage unit 74 of the master exchange 70. However, a server is installed separately from the master exchange, and the 76 user data is managed by the server. May be.

<Appendix>
The present invention can be implemented in the following manner.
[1] When there is a notification from the communication unit (14) that causes the user to communicate with the user of the other communication device (2, 3) and a reception notification from the other communication device (3), If the identification information of the communication device is not included in the list (12) of the identification information stored in the storage unit, the reception notification is transferred to the specific communication device (2), and the communication device of the transmission source If the identification information is included in the list of identification information stored in the storage unit, a control unit that controls the communication unit to cause the user to contact the user of the transmission source communication device A communication device (1). According to this, convenience can be improved while maintaining security.
[2]: The communication device according to [1], wherein the control unit includes the identification information when the identification information of the transmission source communication device is not included in the list of identification information stored in the storage unit. As a result of transferring the reception notification to the communication device, a communication device that controls the communication unit to communicate with the source communication device when permission is given by the specific communication device. According to this, the convenience can be further enhanced.
[3]: The communication device according to [2], wherein the control unit stores the identification information of the source communication device that has established a call when permission is given by the specific communication device. Communication device to be stored in the unit. According to this, the convenience can be further enhanced.
[4] A communication unit (24) that allows a user to communicate with a user of another communication device, and a communication device (source) different from the specific communication device (1) from the specific communication device (1) 3) When the reception notification from 3) is transferred, it is determined whether or not to allow contact between the user of the specific communication device and the user of the source communication device according to the user operation, and it is determined to allow A communication device (2) comprising: a control unit (26) for controlling the communication unit so as to transfer the reception notification from the communication device of the transmission source to the specific communication device again. According to this, convenience can be improved while maintaining security.
[6] A method for controlling a communication device (1) including a communication unit (14) that allows a user to communicate with a user of another communication device (2, 3). When the reception notification is received from the communication device (3), it is determined whether or not the identification information of the transmission source communication device is included in the list of identification information stored in the storage unit. If the device identification information is not included in the list, the reception notification is forwarded to a specific communication device (2). If the device identification information is included in the list, the user is transmitted. A method for controlling a communication device, wherein the communication unit is controlled so that the communication unit communicates with a user of the communication device that is the transmission source. According to this, convenience can be improved while maintaining security.
[7] A control program for the communication device (1) including a communication unit (14) that allows a user to communicate with a user of another communication device (2, 3). When the reception notification is received from the communication device (3), it is determined whether or not the identification information of the transmission source communication device is included in the list of identification information stored in the storage unit. If the identification information of the device is not included in the list, the reception notification is transferred to a specific communication device (1), and if the identification information of the source communication device is included in the list, the user A control program for a communication device that controls the communication unit so that the communication unit communicates with a user of the transmission source communication device. According to this, convenience can be improved while maintaining security.
[8] A storage unit (74) storing a list (76) of telephone numbers corresponding to the first communication device (1), and the caller communication device (3) to the first communication device. When calling of a call is requested, if the telephone number of the calling communication device is not included in the list of phone numbers stored in the storage unit, the call is sent to the second communication device (2). A control unit (72) that establishes a call between the first device and the caller communication device when the call is transferred and the telephone number of the caller communication device is included in the list; A communication management device (70). According to this, convenience can be improved while maintaining security.
[9] A storage unit (74) storing a list (76) of mail addresses corresponding to the first communication device (1), and a communication device (3) as a transmission source for the first communication device. When a mail transmission request is made, if the mail address of the transmission source communication device is not included in the list of mail addresses stored in the storage unit, the mail is sent to the second communication device (2). And a control unit (72) for transmitting the mail to the first device when the mail address of the transmission source communication device is included in the list. According to this, convenience can be improved while maintaining security.

  1, 2, 3, communication device, 11, storage unit, 12, user data, 13, input unit, 14, communication unit, 15, display unit, 16, control unit, 21 storage unit, 22, user data, 23,. Input part, 24 ... Communication part, 25 ... Display part, 26 ... Control part

Claims (5)

A communication unit that allows a user to communicate with a user of another communication device;
When there is a reception notification from another communication device, if the identification information of the source communication device is not included in the list of identification information stored in the storage unit, the reception notification is sent to a specific communication device. When the identification information of the source communication device is included in the list of identification information stored in the storage unit, the user is contacted with the user of the source communication device. A control unit for controlling the communication unit;
A communication device comprising: The communication device according to claim 1,
When the identification information of the source communication device is not included in the list of identification information stored in the storage unit, the control unit transfers the reception notification to the specific communication device, and as a result, When the permission is given by the communication device, the communication unit is controlled so as to make contact with the communication device of the transmission source,
Communication device. The communication device according to claim 2,
The control unit stores in the storage unit identification information of the source communication device that has been contacted by permission given by the specific communication device.
Communication device. A method for controlling a communication device including a communication unit that allows a user to communicate with a user of another communication device,
The communication device is
When there is a reception notification from another communication device, it is determined whether the identification information of the source communication device is included in the list of identification information stored in the storage unit,
When the identification information of the source communication device is not included in the list, the reception notification is transferred to a specific communication device,
When the identification information of the source communication device is included in the list, the communication unit is controlled to allow the user to communicate with the user of the source communication device.
A method for controlling a communication device. A communication device control program comprising a communication unit that allows a user to communicate with a user of another communication device,
In the communication device,
When there is a reception notification from another communication device, it is determined whether the identification information of the source communication device is included in the list of identification information stored in the storage unit,
When the identification information of the source communication device is not included in the list, the reception notification is transferred to a specific communication device,
When the identification information of the source communication device is included in the list, the communication unit is controlled to cause the user to communicate with the user of the source communication device.
Communication device control program.

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