JP4361252B2 - Communication terminal device and communication processing program - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to communication processing, and more particularly to a communication terminal device and a communication processing program that realize flexible charging by performing callback selectively and efficiently.
[0002]
[Prior art]
Usually, the telephone fee is charged to the caller. On the other hand, there is a method of using an incoming billing service when changing the billing method to make incoming billing. In other words, a contract for use of the incoming billing service is concluded with the communication carrier, and a dedicated number for incoming billing is registered in the exchange system. Then, this dedicated number is notified to the other party who wants to charge the incoming call. When the caller makes a call using this dedicated number, the call can be made with an incoming call charge.
[0003]
In addition, there is a technique that enables a charging method for an incoming call to a specific receiving terminal to be changed by a caller ID (see, for example, Patent Document 1). According to this, the caller ID is used to change the billing method when receiving a call to a specific receiving terminal. For this reason, it is not necessary to notify the caller of a dedicated number for billing incoming calls.
[0004]
[Patent Document 1]
Japanese Patent Laid-Open No. 9-51387 (FIG. 2)
[0005]
[Problems to be solved by the invention]
However, when using the incoming billing service, it is necessary to inform the caller of a dedicated number for incoming billing. If this dedicated number is leaked, an incoming call from an unnecessary caller may be charged. For this reason, the receiver may be forced to pay an unnecessary fee.
[0006]
In addition, when the caller ID is registered and the charging method is changed, all incoming calls from this terminal are charged for incoming calls.
Furthermore, when using an incoming call billing service or when using a caller ID, registration of the caller ID in the exchange system is necessary and cannot be realized without the cooperation of the communication carrier.
[0007]
The present invention has been made paying attention to the above problems, and its object is to provide a communication terminal device and a communication processing program that realize flexible charging by selectively and efficiently performing a callback. Is to provide.
[0008]
[Means for Solving the Problems]
In order to solve the above problems, the invention according to claim 1 is a communication terminal device having a target terminal data storage unit for recording an identifier of a callback target terminal and a control unit, wherein the control unit includes: When the identifier of the terminal of the received incoming call is recorded in the target terminal data storage means, the user is called after the incoming call is disconnected, and when the call is answered, The gist is to make a callback to the calling terminal.
[0009]
According to a second aspect of the present invention, in the communication terminal device according to the first aspect, when the identifier of the calling terminal that has received the incoming call is not recorded in the target terminal data storage means, the control means The gist is to perform normal incoming call processing for calling a user.
[0010]
According to a third aspect of the present invention, in the communication terminal device according to the first or second aspect, when the callback is performed, the control means is a callback target terminal recorded in the target terminal data storage means. The gist is to invalidate the identifier.
[0011]
According to a fourth aspect of the present invention, in the communication terminal device according to any one of the first to third aspects, an effective period is recorded in association with the identifier of the callback target terminal, and the effective period has elapsed. In this case, the control means invalidates the identifier of the callback target terminal recorded in the target terminal data storage means.
[0012]
The invention according to claim 5 is the communication terminal device according to claim 3 or 4, wherein when the identifier of the callback target terminal is invalidated, the control means records in the target terminal data storage means. The gist is to delete the identifier of the callback target terminal.
[0013]
The invention according to claim 6 is the communication terminal device according to any one of claims 1 to 5, wherein an incoming call is received from a callback target terminal whose identifier is recorded in the target terminal data storage means The gist of the invention is that the control means rejects a response process to the incoming call.
[0014]
According to a seventh aspect of the present invention, in the communication terminal device according to any one of the first to sixth aspects, the identifier of the callback target terminal recorded in the target terminal data storage means further includes a user identifier. Is added, and when receiving an incoming call from the callback target terminal recorded in the target terminal data storage means, the control means presents the user identifier and performs call processing And
[0015]
The invention according to claim 8 is a program for performing communication processing using a communication terminal device having a target terminal data storage unit and a control unit for recording an identifier of a callback target terminal, wherein the control unit includes: When the identifier of the caller terminal of the received incoming call is recorded in the target terminal data storage means, there is a callback call means for calling the user after the incoming call disconnection process, and there is a response to the call. In this case, the gist is to make the transmitting terminal function as a callback means for performing a callback.
[0016]
According to a ninth aspect of the present invention, in the communication processing program according to the eighth aspect, the communication processing program records the identifier of the calling terminal that has received the incoming call in the target terminal data storage means. If not, the gist is to further function as normal incoming call processing means for calling the user.
[0017]
The invention according to claim 10 is the communication processing program according to claim 8 or 9, wherein the communication processing program records the control means in the target terminal data storage means when performing the callback. The gist is to further function as a callback invalidation means for invalidating the identifier of the callback target terminal.
[0018]
The invention according to claim 11 is the communication processing program according to any one of claims 8 to 10, wherein an identifier of the callback target terminal is recorded in association with an effective period, and the communication processing program The gist of the invention is to further cause the control means to function as a callback invalidating means for invalidating an identifier of the callback target terminal after the validity period elapses when the validity period elapses.
[0019]
A twelfth aspect of the invention is the communication processing program according to the tenth or eleventh aspect of the invention, wherein the communication processing program is configured such that the callback invalidation means stores a callback target terminal recorded in the target terminal data storage means. The gist is to function as a means for deleting an identifier.
[0020]
A thirteenth aspect of the present invention is the communication processing program according to any one of the eighth to twelfth aspects, wherein the communication processing program calls the control means back to the target terminal data storage means. When the incoming call is received from the target terminal, the gist is to further function as a response rejection means for rejecting a response process to the incoming call.
[0021]
The invention according to claim 14 is the communication processing program according to any one of claims 8 to 13, wherein the identifier of the callback target terminal recorded in the target terminal data storage means is a user identifier. When the communication processing program receives an incoming call from a callback target terminal recorded in the target terminal data storage unit, the communication processing program presents the user identifier and calls the control unit. The gist is to further function as user calling means for performing processing.
[0022]
(Function)
According to the first or eighth aspect of the present invention, the communication terminal device has the target terminal data storage means for recording the identifier of the callback target terminal and the control means. When the identifier of the terminal of the received incoming call is recorded in the target terminal data storage means, the control means calls the user after the incoming call is disconnected. For this reason, the caller is not charged. Then, when a user responds to the call by going off-hook, the control means calls back to the calling terminal. For this reason, when the user of this communication terminal device can respond, a call back is made to the calling terminal that made the call. For this reason, the charge for both calls is charged to the user of this communication terminal device. Therefore, charging can be performed flexibly by using the callback efficiently.
[0023]
For example, when a call is made to the other party in response to the user's request of the communication terminal apparatus and the other party cannot respond, the other party's identifier (for example, telephone number) is registered in the target terminal data storage means. In this case, the next time the user can make a call with the other party, the user of the communication terminal device can bear the charge. In addition, the charge burden can be changed without changing the existing exchange system.
[0024]
According to the second or ninth aspect of the invention, when the identifier of the calling terminal that has received the incoming call is not recorded in the target terminal data storage means, the control means normally calls the user. Perform incoming call processing. For this reason, a communication terminal device can be used as a normal communication means.
[0025]
According to the invention described in claim 3 or 10, when the callback is performed, the control unit invalidates the identifier of the callback target terminal recorded in the target terminal data storage unit. For this reason, the callback for which the user of the communication terminal apparatus bears a charge burden can be limited to a specific incoming call.
[0026]
According to the invention described in claim 4 or 11, a validity period is associated with the identifier of the callback target terminal and recorded. When the valid period has elapsed, the control unit invalidates the identifier of the callback target terminal. For this reason, it is possible to limit the period during which the user of this communication terminal apparatus bears the accounting burden.
[0027]
According to the invention described in claim 5 or 12, in order to invalidate the identifier of the callback target terminal, the control means deletes the identifier of the callback target terminal. For this reason, the storage capacity of the target terminal data storage means can be reduced.
[0028]
According to the invention described in claim 6 or 13, when an incoming call is received from the callback target terminal recorded in the target terminal data storage means, the control means responds to the incoming call. Reject the processing. When the user of this communication terminal apparatus performs response processing (for example, off-hook) for an incoming call, the user of the calling terminal is charged. Here, since the response process for the incoming call is rejected, it is possible to more reliably prevent the other party from being charged.
[0029]
According to the invention described in claim 7 or 14, a user identifier is further added to the identifier of the terminal of the incoming call callback recorded in the target terminal data storage means. When an incoming call is received from the callback target terminal recorded in the target terminal data storage means, the control means presents the user identifier and performs call processing. Therefore, even when a plurality of users use this communication terminal device, the user can be specified by the presented user identifier. In addition, the charging burden can be more reliably performed.
[0030]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments embodying the present invention will be described with reference to FIGS. This embodiment demonstrates as a communication terminal device and a communication processing program which are used when the user A makes a call to the user B at his / her own burden.
[0031]
In the present embodiment, as shown in FIG. 1, a call is made using a mobile phone terminal 10 as a communication terminal device connectable to a telephone network N and a mobile phone terminal 11 as a calling terminal. Here, it is assumed that the user A as the user of the communication terminal apparatus uses the mobile phone terminal 10 and the user B uses the mobile phone terminal 11. The telephone network N includes a telephone exchange system (not shown). This switching system performs line connection and billing management for calls from users.
[0032]
As shown in FIG. 1, the mobile phone terminals (10, 11) have a display unit 101 and a selection button 102 in addition to the dial number button 110. This mobile phone terminal (10, 11) has a normal outgoing call recording function and incoming call recording function. In this call recording function, a call history including the destination telephone number that made the call is recorded. The incoming call recording function records an incoming call history including a caller telephone number for an incoming call accompanied by a caller ID notification. These outgoing call history and incoming call history are output to the display unit 101. Then, by using the selection button 102, a telephone number can be specified from the displayed history and a call can be made again (recall or callback).
[0033]
The mobile phone terminal 10 used by the user A further includes a callback target terminal registration button 103 as shown in FIG. When a call is made from the mobile phone terminal 10 and the callback target terminal registration button 103 is pressed while the other party is calling or answering an answering machine, the mobile phone terminal 10 registers the callback target terminal described later. Execute the process.
[0034]
The mobile phone terminal 10 includes a control unit (CPU), a storage unit (RAM, ROM, hard disk, etc.), etc. (not shown) and has a communication function. The mobile phone terminal 10 incorporates an application program for performing communication processing, and the control means of the mobile phone terminal 10 executes processing to be described later regarding the communication processing. Thereby, the control means of the mobile phone terminal 10 functions as each means such as a callback calling means, a callback means, a normal incoming call processing means, a callback invalidating means, a response refusing means, and a user calling means.
[0035]
The mobile phone terminal 10 has a callback target terminal data storage unit 22 as target terminal data storage means.
The callback target terminal data storage unit 22 stores callback target terminal data 220 as shown in FIG. The callback target terminal data 220 is recorded when the user of the mobile phone terminal 10 registers the callback target terminal by pressing the callback target terminal registration button 103. In the present embodiment, the callback target terminal data storage unit 22 records data related to the validity period for each callback target terminal identifier in association with each other.
[0036]
In the callback target terminal identifier data area, data relating to an identifier used for specifying the telephone terminal of the other party that performs the callback is recorded. Here, the telephone number of the other party is used as the callback target terminal identifier.
[0037]
In the effective period data area, data relating to an effective period for performing a callback for an incoming call from the other party is recorded. Then, the mobile phone terminal 10 deletes the callback target terminal data 220 to invalidate the callback target terminal identifier after the expiration of the valid period.
[0038]
Next, a procedure when user A and user B make a call using the system configured as described above will be described with reference to FIGS. This procedure includes processing at the registration stage of the callback target terminal and processing at the call stage.
[0039]
(Callback target device registration stage)
First, the process at the registration stage of the callback target terminal will be described with reference to FIG. User A who has a business with user B makes a call to mobile phone terminal 11 using mobile phone terminal 10. In this case, the user A uses the dial number button 110 to set the telephone number of the mobile phone terminal 11. Thereby, a transmission operation for performing a transmission process is performed (S1-1).
[0040]
Next, the cellular phone terminal 10 performs a calling process with a number notification (S1-2). This number notification is performed using a known caller telephone number notification service. If this caller telephone number notification service is used, the caller's telephone number is sent from the caller's exchange to the callee's exchange using the common line signal network, and the receiver's telephone number is notified to the receiver. .
[0041]
In this case, the mobile phone terminal 11 calls the user B (S1-3). Then, the mobile phone terminal 11 issues a call notification to the mobile phone terminal 10 (S1-4).
[0042]
Upon receiving the call notification from the mobile phone terminal 11, the mobile phone terminal 10 outputs a ringback tone (S1-5). Thereby, the user A can recognize that the mobile phone terminal 11 is calling. The mobile phone terminal 10 continuously outputs a ringback tone unless the user B responds to the call.
[0043]
When it is determined that the user B cannot respond, the user A performs a callback target registration operation using the mobile phone terminal 10 (S1-6). Specifically, a callback target terminal registration button 103 provided on the mobile phone terminal 10 is pressed. In this case, the mobile phone terminal 10 records the calling telephone number as a callback target terminal identifier in the callback target terminal data storage unit 22 (S1-7). Here, the telephone number of the mobile phone terminal 11 used by the user B is registered. Furthermore, the valid period calculated by adding a predetermined time to the current time is included in the callback target terminal data 220 and recorded.
[0044]
Furthermore, the mobile phone terminal 10 outputs a confirmation display for the callback target to the display unit 101 (S1-8). When the user A goes on-hook (S1-9), a disconnection process is performed between the mobile phone terminal 10 and the mobile phone terminal 11 (S1-10). In this disconnection process, the line is disconnected and released. On the other hand, the mobile phone terminal 11 displays a missed call (S1-11). This missed call display includes the telephone number of the mobile phone terminal 10. Thereby, the user B can recognize that the user A has received an incoming call.
[0045]
(Call stage)
Next, the call stage process will be described with reference to FIG. User B, who has confirmed the missed call display, performs outgoing call processing (S2-1). Here, a call is made to the telephone number displayed as a missed call. In this case, the mobile phone terminal 11 notifies the other party (the mobile phone terminal 10 here) of the phone number of the mobile phone terminal 11 using the caller phone number notification service (S2-2).
[0046]
The mobile phone terminal 10 that has received the call with the number notification checks whether the call is from the callback target terminal recorded in the callback target terminal data storage unit 22 (S2-3).
[0047]
If the notified telephone number is not recorded in the callback target terminal data storage unit 22 and is not a callback target terminal (“No” in step (S2-4)), normal incoming call processing is performed (S2). -5). Specifically, the mobile phone terminal 10 performs a call and a call notification in the same manner as a normal incoming call.
[0048]
On the other hand, when the notified telephone number is the callback target terminal recorded in the callback target terminal data storage unit 22 (“Yes” in step (S2-4)), the mobile phone terminal 10 Do not call. On the other hand, the mobile phone terminal 11 outputs a ringback tone (S2-6).
[0049]
If the ringback tone continues, user B determines that user A cannot answer the call and goes on-hook (S2-7). In this case, a disconnection process is performed between the mobile phone terminal 10 and the mobile phone terminal 11 (S2-8).
[0050]
The cellular phone terminal 10 that has received this disconnection process starts calling (S2-9). When the user A performs a response process (here, off-hook) (S2-10), the mobile phone terminal 10 performs a calling process on the mobile phone terminal 11 (S2-11). In this case, the cellular phone terminal 11 makes a call (S2-12). Further, the mobile phone terminal 11 issues a call notification to the mobile phone terminal 10 (S2-13). The mobile phone terminal 10 that has received the call notification outputs a ringback tone (S2-14). Thereby, the user A can recognize that it is calling.
[0051]
When the user B responds to the call of the mobile phone terminal 11, the mobile phone terminal 11 sends a response notification to the mobile phone terminal 10 (S2-15). The mobile phone terminal 10 notifies the mobile phone terminal 11 of a response confirmation in response to this response notification (S2-16).
[0052]
Then, the mobile phone terminal 10 deletes the callback target terminal data 220 relating to this call from the callback target terminal data storage unit 22 in order to invalidate the callback target terminal identifier (S2-17). As a result, the mobile phone terminal 10 and the mobile phone terminal 11 are in a call state, and the user A and the user B can have a conversation (S2-18). Thus, the callback process is terminated.
[0053]
As described above, according to the present embodiment, the following effects can be obtained.
In the above embodiment, the mobile phone terminal 10 that has received a call with a number notification checks whether the call is from a callback target terminal recorded in the callback target terminal data storage unit 22. Then, the mobile phone terminal 10 waits for the on-hook of the mobile phone terminal 11 without making a call. Then, the cellular phone terminal 10 receives a disconnection process and starts calling. When the cellular phone terminal 10 is off-hooked, the cellular phone terminal 10 performs a calling process on the cellular phone terminal 11. For this reason, the telephone call is made based on the outgoing call from the mobile phone terminal 10. For this reason, it is possible to make a call at a charge burden of the user A who is a caller. That is, the user A can make a call without placing a charge on the user B.
[0054]
Further, since the mobile phone terminal 10 does not make a call to a call from a callback target terminal, the possibility that the user A erroneously performs a response process (off-hook) is low. Therefore, if user A does not go off-hook, user B will not be charged.
[0055]
Furthermore, since the call processing for the mobile phone terminal 11 is performed immediately after the mobile phone terminal 11 is on-hook, the user A can talk to the user B within a short time.
[0056]
In the above embodiment, the callback target terminal data 220 is recorded in the callback target terminal data storage unit 22. In the callback target terminal data storage unit 22, data related to the validity period is recorded in association with each other for each callback target terminal identifier. Then, the mobile phone terminal 10 deletes the callback target terminal data 220 in order to invalidate the identifier of the callback target terminal after the expiration of the valid period. For this reason, the charge burden of the user A can be set only for a call from a specific person in a specific effective period.
[0057]
In the above embodiment, the mobile phone terminal 10 deletes the callback target terminal data 220 in order to invalidate the callback target terminal identifier after the expiration of the valid period. When the callback is performed, the mobile phone terminal 10 deletes the callback target terminal data 220 from the callback target terminal data storage unit 22 in order to invalidate the callback target terminal identifier. For this reason, unnecessary callback target terminal data 220 is deleted, and the capacity load of the callback target terminal data storage unit 22 can be reduced.
[0058]
In the above embodiment, this can be realized by using the mobile phone terminal 10. For this reason, the user A can make a call with a charge burden without changing the network or the exchange system. In addition, when using the incoming call accounting service, a usage contract with a communication carrier, registration in an exchange system, and the like are necessary. However, in the present embodiment, it can be easily realized by using the mobile phone terminal 10.
[0059]
(Second Embodiment)
Hereinafter, a second embodiment of the present invention will be described with reference to FIGS. In the second embodiment, the mobile phone terminal 11 of the first embodiment is further provided with a non-billing target terminal data storage unit for recording the terminal identifier of the other party. In this non-chargeable terminal data storage unit, a telephone number of a partner who is not charged even if a call is made using the mobile phone terminal 11 is registered. Detailed description of the same parts as those in the first embodiment will be omitted.
[0060]
Hereinafter, a procedure when user A and user B make a call will be described. Here, the description will be given separately for the process of registering the callback target terminal and the process of the call stage.
[0061]
(Callback target device registration stage)
First, the process at the registration stage of the callback target terminal will be described with reference to FIG. A user A who has a message with respect to the user B uses the mobile phone terminal 10 to make a call to the mobile phone terminal 11. In this case, the user A uses the dial number button 110 to set the telephone number of the mobile phone terminal 11. Thereby, a transmission operation for performing a transmission process is performed (S3-1).
[0062]
Next, the cellular phone terminal 10 performs a calling process with a number notification (S3-2). In this case, the mobile phone terminal 11 calls the user B (S3-3). Then, the mobile phone terminal 11 issues a call notification to the mobile phone terminal 10 (S3-4).
[0063]
The mobile phone terminal 10 that has received the call notification from the mobile phone terminal 11 outputs a ringback tone (S3-5). Thereby, the user A can recognize that the mobile phone terminal 11 is calling. The mobile phone terminal 10 continuously outputs a ringback tone unless the user B responds to the call.
[0064]
When the user B cannot respond to the call, the mobile phone terminal 11 makes an answering machine response (S3-6). In this case, the user A performs a callback target registration operation using the mobile phone terminal 10. Specifically, a callback target terminal registration button 103 provided on the mobile phone terminal 10 is pressed.
[0065]
In this case, the mobile phone terminal 10 notifies the mobile phone terminal 11 of incoming call charges (S3-7). The mobile phone terminal 11 records the phone number of the mobile phone terminal 10 in the non-chargeable terminal data storage unit (S3-8). Then, the mobile phone terminal 11 notifies the mobile phone terminal 10 that it has been recorded in the non-billing target terminal data storage unit (S3-9).
[0066]
Receiving this confirmation notification, the mobile phone terminal 10 records the calling telephone number in the callback target terminal data storage unit 22 as a callback target terminal identifier (S3-10). Here, the telephone number of the mobile phone terminal 11 used by the user B is registered. Furthermore, the valid period calculated by adding a predetermined time to the current time is included in the callback target terminal data 220 and recorded.
[0067]
Furthermore, the mobile phone terminal 10 outputs a confirmation display for the callback target to the display unit 101 (S3-11). When the user A goes on-hook (S3-12), a disconnection process is performed between the mobile phone terminal 10 and the mobile phone terminal 11 (S3-13). In this disconnection process, the line is disconnected and released. On the other hand, the cellular phone terminal 11 displays a missed call (S3-14). This missed call display indicates that both the telephone number of the mobile phone terminal 10 is not charged.
[0068]
(Call stage)
Next, the call stage process will be described with reference to FIGS. User B, who has confirmed the missed call display, performs outgoing call processing (S4-1). Here, a call is made to the telephone number displayed as a missed call. In this case, the cellular phone terminal 11 collates whether or not the destination telephone number is recorded in the non-billing target terminal data storage unit (S4-2).
[0069]
When the call destination telephone number is not recorded in the non-billing target terminal data storage unit (in the case of “No” in step (S4-3)), normal call processing is performed (S4-4).
[0070]
On the other hand, when the destination telephone number is recorded in the non-chargeable terminal data storage unit (in the case of “Yes” in step (S4-3)), first, the mobile phone terminal 11 makes a call to the mobile phone terminal 10 Processing is performed (S4-5). In this case, the mobile phone terminal 11 notifies the other party (the mobile phone terminal 10 in this case) of the phone number using the caller phone number notification service.
[0071]
The mobile phone terminal 10 that has received the call accompanied by the number notification from the mobile phone terminal 11 checks whether the call is from the callback target terminal recorded in the callback target terminal data storage unit 22 (S4-6).
[0072]
When the notified telephone number is not recorded in the callback target terminal data storage unit 22 and is not a callback target terminal (in the case of “No” in step (S4-7)), normal incoming call processing is performed (S4). -8). Specifically, the mobile phone terminal 10 performs a call and a call notification.
[0073]
On the other hand, when the notified telephone number is the callback target terminal recorded in the callback target terminal data storage unit 22 (in the case of “Yes” in step (S4-7)), the mobile phone terminal 10 makes a call. Without calling, the mobile phone terminal 11 is notified of the call (S4-9).
[0074]
Upon receiving this call notification, the mobile phone terminal 11 immediately executes a process for disconnecting the line (here, an on-hook process) (S4-10). In this case, a disconnection process is performed between the mobile phone terminal 10 and the mobile phone terminal 11 (S4-11).
[0075]
The cellular phone terminal 10 that has received this disconnection process starts calling (S5-1). When the user A goes off-hook (S5-2), the mobile phone terminal 10 performs a calling process to the mobile phone terminal 11 (S5-3). In this case, the mobile phone terminal 11 makes a call (S5-4) and issues a call notification to the mobile phone terminal 10 (S5-5). The mobile phone terminal 10 that has received the call notification outputs a ringback tone (S5-6). Thereby, the user A can recognize that it is calling. When the user B responds to the call, the cellular phone terminal 11 sends a response notification to the cellular phone terminal 10 (S5-7). The mobile phone terminal 10 notifies the mobile phone terminal 11 of a response confirmation in response to this response notification (S5-8).
[0076]
Then, in order to invalidate the callback target terminal identifier, the mobile phone terminal 10 deletes the callback target terminal data 220 relating to this call from the callback target terminal data storage unit 22 (S5-9). On the other hand, the mobile phone terminal 11 deletes the terminal identifier of the non-billing target terminal related to this incoming call from the non-billing target terminal data storage unit (S5-10). And the mobile phone terminal 10 and the mobile phone terminal 11 will be in a call state, and the user A and the user B can have a conversation (S5-11). Thus, the callback process is terminated.
[0077]
As mentioned above, according to 2nd Embodiment, in addition to the effect which 1st Embodiment show | plays, the effect shown below can be acquired.
In the above embodiment, the non-chargeable terminal data storage unit is provided in the mobile phone terminal 11. When the destination telephone number is recorded in the non-billing target terminal data storage unit, the cellular phone terminal 11 receives a call notification from the cellular phone terminal 10 and the mobile phone terminal 11 disconnects the line (here Then, on-hook processing is executed. As a result, a disconnection process is performed between the mobile phone terminal 10 and the mobile phone terminal 11. Since the time from the transmission from the mobile phone terminal 11 to the disconnection process is short, the possibility that the user A erroneously goes off-hook is low. Therefore, the possibility that the user B is charged can be reduced.
[0078]
In the above embodiment, the missed call display of the mobile phone terminal 11 indicates that the phone number of the mobile phone terminal 10 is not charged. For this reason, the user B can grasp | ascertain that there is no charging load before transmission.
[0079]
In addition, you may change the said embodiment into the following aspects.
-In the said embodiment, a mobile telephone terminal (10, 11) is used as a user terminal. Instead, a fixed telephone terminal may be used as the user terminal. In particular, in the first embodiment, the mobile phone terminal 11 can be realized by using a normal phone terminal.
[0080]
In the above embodiment, the mobile phone terminal 10 deletes the callback target terminal data 220 in order to invalidate the callback target terminal identifier after the expiration of the valid period. When the callback is performed, the mobile phone terminal 10 deletes the callback target terminal data 220 from the callback target terminal data storage unit 22 in order to invalidate the callback target terminal identifier. Instead, an invalid flag for invalidating the callback target terminal identifier may be added to the callback target terminal data 220.
[0081]
In the above embodiment, the mobile phone terminal 10 deletes the callback target terminal data 220 after the expiration of the valid period. Alternatively, when an incoming call is received from the callback target terminal, the control unit of the mobile phone terminal 10 may determine whether to call back with reference to the valid period. In this case, normal incoming call processing is performed for incoming calls received after the valid period.
[0082]
In the above embodiment, when the notified telephone number is a callback target terminal recorded in the callback target terminal data storage unit 22, the mobile phone terminal 10 does not make a call to the mobile phone terminal 11. Call notification. Then, the mobile phone terminal 10 waits until the disconnection process is performed. In this case, the mobile phone terminal 10 may reject the response process (off-hook). Thereby, even if the user A happens to be off-hook, the line is not connected, and the charging burden on the user B can be prevented.
[0083]
In the above embodiment, in step (S1-2) or step (S3-2), the mobile phone terminal 10 performs a calling process with number notification. In this case, the mobile phone terminal 10 may notify the mobile phone terminal 11 of a phone number to which a subaddress as a user identifier for specifying the caller (here, user A) is added. In this case, in step (S2-2) or step (S4-5), the mobile phone terminal 11 notifies the mobile phone terminal 10 of the phone number to which the subaddress is added. Then, the cellular phone terminal 10 displays the sub address and performs a call at step (S2-9) or step (S5-1). As a result, the user A can confirm the sub address and can go off-hook only in the case of his own sub address. In particular, when a plurality of users share the mobile phone terminal 10, by assigning a sub-address for each user, only a specific user can go off-hook and be charged.
[0084]
【The invention's effect】
As described above in detail, according to the present invention, flexible charging can be realized by performing efficient callback.
[Brief description of the drawings]
FIG. 1 is a system schematic diagram of an embodiment of the present invention.
FIG. 2 is an explanatory diagram of data recorded in a callback target terminal data storage unit.
FIG. 3 is an explanatory diagram of a processing procedure according to the first embodiment.
FIG. 4 is an explanatory diagram of a processing procedure according to the first embodiment.
FIG. 5 is an explanatory diagram of a processing procedure according to the second embodiment.
FIG. 6 is an explanatory diagram of a processing procedure according to the second embodiment.
FIG. 7 is an explanatory diagram of a processing procedure according to the second embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 ... Mobile telephone terminal as a communication terminal device, 11 ... Mobile telephone terminal as a transmission terminal, 22 ... Call-back object terminal data storage part as object terminal data storage means.

Claims (12)

A communication terminal device (10) having a target terminal data storage unit (22) for recording an identifier of a callback target terminal (11) and a control unit,
The control means includes
Wherein when the terminal does not respond to the call of the communication terminal apparatus (10) is determined as the callback target terminal (11), the identifier of the call-back target terminal (11) to said target terminal data storage means (22) Record,
When the identifier of the callback target terminal (11) added to the incoming call received by the communication terminal device (10) matches the identifier recorded in the target terminal data storage means (22) , the incoming call After the call disconnection process, a call is made to the user of the communication terminal device (10) ,
When a user of the communication terminal device (10) responds to the call , a callback is made to the callback target terminal (11) ,
The identifier of the callback target terminal (11) to which a user identifier for identifying a specific user of the communication terminal apparatus (10) is added is the same between the communication terminal apparatus (10) and the callback target terminal (11). The communication terminal device is characterized in that when the incoming call is received from the callback target terminal (11), the control means presents the user identifier to the user of the communication terminal device. When said identifier is added to the incoming call callback target terminal (11) does not match the recorded identifier to the target terminal data storage means (22),
The control means includes
2. The communication terminal device according to claim 1, wherein a normal incoming call process for calling a user of the communication terminal device (10) is performed. When performing callback of the callback target terminal (11) ,
The control means includes
The communication terminal device according to claim 1 or 2, wherein the identifier of the callback target terminal (11) recorded in the target terminal data storage means (22) is invalidated. The identifier of the callback target terminal (11) is recorded in association with a validity period,
If the validity period has passed,
The control means includes
The communication terminal device according to any one of claims 1 to 3, wherein the identifier of the callback target terminal (11) recorded in the target terminal data storage means (22) is invalidated. When invalidating the identifier of the callback target terminal (11) ,
The control means includes
The communication terminal device according to claim 3 or 4, wherein the identifier of the callback target terminal (11) recorded in the target terminal data storage means (22) is deleted. When an incoming call is received from the callback target terminal (11) whose identifier is recorded in the target terminal data storage means (22) ,
The control means includes
6. The communication terminal apparatus according to claim 1, wherein response processing for the incoming call is rejected. A program for performing communication processing using a communication terminal device (10) having target terminal data storage means (22) for recording an identifier of a callback target terminal (11) and control means,
The control means;
When the terminal that does not respond to the call of the communication terminal device (10) is determined as the callback target terminal (11), the identifier of the callback target terminal (11) is stored in the target terminal data storage means (22). An identifier recording means for recording;
When the identifier of the callback target terminal (11) added to the incoming call received by the communication terminal device (10) matches the identifier recorded in the target terminal data storage means (22), the incoming call Callback calling means for calling the user of the communication terminal device (10) after the call disconnection process;
Callback means for making a callback to the callback target terminal (11) when a user of the communication terminal device (10) responds to the call
Function as
The identifier of the callback target terminal (11) to which a user identifier for identifying a specific user of the communication terminal apparatus (10) is added is the communication terminal apparatus (10) and the callback target terminal (11). When the incoming call is received from the callback target terminal (11), the communication processing program causes the control means to function as a user calling means for presenting a user identifier to the user of the communication terminal device. A communication processing program. The communication processing program is
The control means;
If the identifier of the callback target terminal (11) added to the incoming call does not match the identifier recorded in the target terminal data storage means (22), the call of the user of the communication terminal device (10) 8. The communication processing program according to claim 7, wherein the communication processing program further functions as normal incoming call processing means for performing the processing. The communication processing program is
The control means;
When performing callback of the callback target terminal (11), as callback invalidating means for invalidating the identifier of the callback target terminal (11) recorded in the target terminal data storage means (22), 9. The communication processing program according to claim 7, wherein the communication processing program is made to function. The identifier of the callback target terminal (11) is recorded in association with a validity period,
The communication processing program is
The control means;
10. The device according to claim 7, further functioning as callback invalidating means for invalidating an identifier of the callback target terminal (11) when the valid period has elapsed. Communication processing program. The communication processing program is
The communication according to claim 9 or 10, wherein the callback invalidating means functions as means for deleting the identifier of the callback target terminal (11) recorded in the target terminal data storage means (22). Processing program. The communication processing program is
The control means;
When receiving an incoming call from the callback target terminal (11) recorded in the target terminal data storage means (22), it further functions as a response rejection means for rejecting a response process for the incoming call. The communication processing program according to any one of claims 7 to 11.

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