JP2014078917A - Mobile communication terminal, base station, origination control method and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce anxiety and stress of a user under a situation where a base station performs origination restriction.SOLUTION: A mobile communication terminal connected to a base station capable of executing origination restriction for a mobile communication terminal selected by a predetermined rule comprises means for: detecting whether or not the base station under connection is under the origination restriction when an origination operation is received from a user; and holding origination processing when the base station under the connection is under the origination restriction. Then, the mobile communication terminal automatically starts the origination processing when the base station under the connection releases the origination restriction, or when another base station which does not perform the origination restriction becomes connectable, during holding of the origination processing.

Description

  The present invention relates to a mobile communication terminal, a base station, a transmission control method, and a program, and more particularly, to a mobile communication terminal, a base station, a transmission control method, and a program that are subject to transmission restrictions from the base station.

  Patent Documents 1 and 2 disclose a technique for avoiding a state in which a call cannot be made at all by performing call restriction based on call time from the start of communication on the base station side at the time of a disaster.

  Non-Patent Documents 1 and 2 are regulations relating to transmission control and access control from 3GPP (Generation Partnership Project) base stations.

JP 2001-186254 A JP 2007-53816 A JP 2008-211607 A

3GPP TS 25.304 V10.5.0, June 2012, User Equipment (UE) procedure in idle mode and procedure for cell selection in connected mode

3GPP TS 22.011 V11.2.0, December 2011, Service accessibility

  The following analysis is given by the present invention. In the event of a disaster, the mobile communication terminal may be almost unusable due to restrictions on outgoing calls from the base station. Non-Patent Document 1 section 5.3.1.2 “Access Control” defines a method for restricting outgoing calls in 3GPP.

  Specifically, this outgoing call restriction is the access control information (generally one of the access classes 0 to 9) set in the SIM / USIM (Universal Subscriber Identity Module / Subscriber Identity Module) inserted in the mobile communication terminal. (Refer to 4 “Access Control” in Non-Patent Document 2), however, the user of the mobile communication terminal can determine which mobile communication terminal (actually SIM / USIM) cannot know when and where it is possible to make a call, so it repeats useless call operations, suspects that the mobile communication terminal is in a bad condition, and accumulates stress.

  In addition, since the section of 5.3.1.2 “Access Control” of Non-Patent Document 1 stipulates that access control information should not be used when a mobile communication terminal selects a base station, A mobile communication terminal must stay at a base station even if it knows that the base station is restricted.

  The techniques of Patent Documents 1 and 2 merely limit the call time between those who have been able to make a luck, and do not directly reduce the user's anxiety and stress that could not be made.

  It is an object of the present invention to provide a mobile communication terminal, a base station, a transmission control method, and a program that can reduce the user's anxiety and stress under the situation where the base station regulates transmission.

  According to the first aspect of the present invention, when a mobile communication terminal selected according to a predetermined rule is connected to a base station capable of performing outgoing call control, and when a call operation is received from a user, the connected base Means for detecting whether or not the station is under outgoing restriction, and means for holding the outgoing call process when the connected base station is under outgoing call restriction, and during the suspension of the outgoing call process, When the connected base station cancels the call restriction or becomes connectable to another base station that is not restricted, a mobile communication terminal that automatically starts the call process is provided.

  According to the second aspect of the present invention, there is provided a base station that notifies the above-described mobile communication terminal of a call time and a time during which call transmission is suppressed.

  According to the third aspect of the present invention, when a mobile communication terminal connected to a base station capable of performing call restriction on a mobile communication terminal selected according to a predetermined rule receives a call operation from a user, Detecting whether or not the connected base station is under call restriction, and when the connected base station is under call restriction, withholding the outgoing call process, and during the outgoing call hold, When the connected base station cancels the call restriction or when it becomes possible to connect to another base station that does not restrict the call, the call control method includes a step of automatically starting a call process. Provided. This method is linked to a specific machine called a mobile communication terminal that performs a transmission process in response to a transmission operation.

  According to the fourth aspect of the present invention, a user performs a call operation on a computer mounted on a mobile communication terminal connected to a base station capable of performing call restriction on a mobile communication terminal selected according to a predetermined rule. A process for detecting whether or not the connected base station is under call restriction when received, a process for holding the call origination process when the connected base station is under call restriction, and the call sending process When the connected base station cancels the outgoing call restriction, or when it becomes possible to connect to another base station that is not restricted, the outgoing call process is automatically started. A program to be executed is provided. This program can be recorded on a computer-readable (non-transient) storage medium. That is, the present invention can be embodied as a computer program product.

  ADVANTAGE OF THE INVENTION According to this invention, it becomes possible to reduce a user's anxiety and stress in the condition where the said base station is carrying out transmission control.

It is a figure which shows the structure of one Embodiment of this invention. It is a figure which shows the structure of the mobile communication terminal of the 1st Embodiment of this invention. It is a flowchart showing the operation | movement at the time of the transmission of the mobile communication terminal of the 1st Embodiment of this invention. It is a flowchart showing operation | movement during communication of the mobile communication terminal of the 1st Embodiment of this invention. It is a flowchart showing operation | movement after communication disconnection of the mobile communication terminal of the 1st Embodiment of this invention. It is a flowchart showing the operation | movement at the time of the transmission of the mobile communication terminal of the 2nd Embodiment of this invention. It is a flowchart showing the operation | movement at the time of transmission of the mobile communication terminal of the 3rd Embodiment of this invention. It is a flowchart showing the operation | movement at the time of the transmission of the mobile communication terminal of the 4th Embodiment of this invention. It is a flowchart showing operation | movement at the time of the transmission of the mobile communication terminal of the 5th Embodiment of this invention. It is a figure which shows the structure of the 6th Embodiment of this invention. It is a flowchart showing operation | movement in communication of the base station of the 6th Embodiment of this invention. It is a flowchart showing the operation | movement at the time of power-off operation of the mobile communication terminal of the 7th Embodiment of this invention. It is a flowchart showing operation | movement during communication of the mobile communication terminal of the 8th Embodiment of this invention.

  First, an outline of an embodiment of the present invention will be described with reference to the drawings. Note that the reference numerals of the drawings attached to this summary are attached to the respective elements for convenience as an example for facilitating understanding, and are not intended to limit the present invention to the illustrated embodiment.

  In one embodiment of the present invention, as shown in FIG. 1, a base station 200 capable of performing outgoing call control for a mobile communication terminal selected according to a predetermined rule, and mobile communication connectable to the base station 200. This can be realized by a configuration including the terminal 100.

  More specifically, when the mobile communication terminal 100 receives a call operation from a user, the mobile communication terminal 100 detects whether or not the connected base station is under call restriction (the call restriction determination unit in FIG. 1). 101), and when the connected base station is under outgoing call restriction, a means for holding the outgoing call processing (the outgoing call holding part 102 in FIG. 1) and a control means (the control part 103) are provided. When the control means (control unit 103) cancels the outgoing call restriction during the suspension of the outgoing call processing, or when it becomes possible to connect to another base station that does not have outgoing restriction, Call processing is automatically started.

  As described above, even in situations where outgoing calls are restricted by access class as in Non-Patent Documents 1 and 2, automatic outgoing calls are suspended after a predetermined period of time, thus reducing user anxiety and stress. It becomes possible to do.

[First Embodiment]
Next, a first embodiment of the present invention will be described in detail with reference to the drawings. FIG. 2 is a block diagram showing the configuration of the mobile communication terminal according to the first embodiment of the present invention. Referring to FIG. 2, a configuration including a wireless unit 11, a receiving unit 12, a transmitting unit 13, a control unit 14, a memory 15, a timer 16, a battery 17, and a user interface unit 18 is shown. Has been.

  The radio unit 11 transmits and receives radio signals to and from the base station via the antenna.

  The receiving unit 12 decodes the reception signal input from the wireless unit 11 and passes it to the control unit.

  The transmission unit 13 encodes the transmission signal input from the control unit 14 and passes it to the wireless unit 11.

The control unit 14 performs transmission, communication, disconnection, and the like according to a user operation or an instruction from the base station, and controls each unit of the mobile communication terminal. Moreover, the control part 14 performs the following operation | movement as needed. Therefore, the control unit 14 has the functions of the transmission restriction determination unit 101, the transmission hold unit 102, and the control unit 103 in the configuration of FIG.
・ Judgment of restriction status of base station ・ Search for neighboring base stations ・ Suspend call / resume call

The control unit 14 can also perform the following operation. These will be described in detail in the second to eighth embodiments.
-Search for neighboring base stations and suppression of transmission (holding) based on the transmission suppression time notified from the base station-Display of the communication possible time notified from the base station-Time display until the transmission restriction notification notified from the base station- Display of regulation status and regulation start / release schedule notified from base station / Measurement of remaining battery level, calculation of expected communicable time based on measurement result, notification to base station

  The memory 15 is provided with storage areas such as a restriction state of the base station, a call transmission suppression time, a call possible time, a time until the call restriction is canceled, a battery remaining amount, an expected communication possible time, and the like.

  The timer 16 is used as a timer (time measuring means) such as a transmission suppression time notified from the base station.

  The battery 17 is constituted by a lithium ion battery that supplies power to each unit of the mobile communication terminal. The expected communication possible time can be calculated according to the remaining battery level of the battery 17.

  The user interface unit 18 includes a display device that presents various information to the user, an input device that receives an operation from the user, a speaker that outputs a notification sound, and the like. For example, a device having both a display device such as a touch panel and an input device may be used.

  Next, the operation of this embodiment will be described in detail with reference to the drawings. FIG. 3 is a flowchart showing an operation at the time of outgoing call of the mobile communication terminal according to the first embodiment of the present invention. Referring to FIG. 3, first, when the mobile communication terminal accepts a call operation from the user (Yes in step S001), the base station that is currently located is under call restriction based on the notification information from the base station. It is determined whether or not there is (step S002). Here, when the base station currently located is not under transmission restriction, transmission processing is performed as usual (No in step S002).

  On the other hand, when the base station currently located is under call restriction, the mobile communication terminal starts a call hold process for holding a call request from the user (step S003). Thereafter, when the transmission restriction of the base station is released (Yes in step S004), the transmission process is automatically executed via the base station.

  On the other hand, when the outgoing call restriction of the base station is not released in the outgoing call hold state (No in step S004), if another base station that is not restricted by the movement of the mobile communication terminal is found, The station re-enters the station and automatically transmits to the base station (Yes in step S005). If the outgoing call restriction of the base station is not released and the mobile communication terminal has not moved (No in step S005), the mobile communication terminal continues to release the outgoing call restriction and move the mobile communication terminal. The confirmation process is continued (to step S004).

  FIG. 4 is a flowchart showing an operation during communication after outgoing call through the processing of FIG. Referring to FIG. 4, first, the mobile communication terminal initializes the timer 16 and starts it (step S101).

  Next, the mobile communication terminal notifies the remaining communicable time via the display device or speaker of the user interface unit 18 (step S102). As a form for notifying the remaining communicable time, a form in which the remaining communicable time is displayed as a numerical value on the display device, a form in which a user who is making a call recognizes a rough remaining time by an electronic sound, or the like can be considered.

  Next, the mobile communication terminal uses the timer 16 to check whether or not a predetermined communicable time has expired (step S103). If the predetermined communicable time has not expired (No in step S103), the process returns to step S102 to notify the latest remaining communicable time.

  On the other hand, when the predetermined communicable time has expired (Yes in step S103), the mobile communication terminal notifies the call transmission suppression time until the time communication is permitted via the display device of the user interface unit 18. Then, the communication is forcibly disconnected (step S105).

  FIG. 5 is a flowchart showing the operation of the mobile communication terminal until transmission is permitted again through the processing of FIG. Referring to FIG. 5, first, the mobile communication terminal initializes the timer 16 and starts it (step S201).

  Next, the mobile communication terminal uses the timer 16 to check whether or not a predetermined call suppression time has expired (step S202). If the predetermined call suppression time has not expired (No in step S202), the mobile communication terminal continues the call suppression restriction (step S204) and returns to step S202. In the first place, it is possible not to accept a call operation (for example, disabling a call button or a number button, disabling the activation of a telephone application, etc.), and accepting a call operation. It may be possible not to perform processing.

  On the other hand, when the predetermined outgoing call suppression time has expired, the mobile communication terminal releases the above outgoing call restriction restriction (step S203).

  As described above, according to the present embodiment, it is possible to reduce the anxiety and stress of the mobile communication terminal user residing in the base station that is implementing the outgoing call restriction. Also, as shown in FIG. 4 and FIG. 5, since the communication time of the user who has started communication after temporarily placing a call on hold is limited and the call is suppressed for a certain period after communication, the same mobile communication terminal It is possible not to occupy a communication line for a long time.

[Second Embodiment]
Next, a second embodiment in which a search function for an adjacent base station is added to the mobile communication terminal of the first embodiment will be described in detail with reference to the drawings. In the following, since the second to eighth embodiments of the present invention can be realized with the same configuration as the mobile communication terminal in the first embodiment described above, the differences in operation will be mainly described.

  FIG. 6 is a flowchart showing the operation at the time of outgoing call of the mobile communication terminal according to the second embodiment of the present invention. The difference from the operation of the mobile communication terminal of the first embodiment shown in FIG. 3 is that when it is determined that the call is being restricted (Yes in step S002), the mobile communication terminal searches for an adjacent base station. (Step S010) When the adjacent base station is not restricted for transmission and can be transmitted (Step S011), it is a point to be transmitted after re-entering the adjacent base station (Step S012).

  Note that, when it is determined in step S011 that the adjacent base station is also under call restriction (No in step S011), the operation is the same as in the first embodiment, and the call hold process is started.

  As explained in the background art, when outgoing calls are restricted using an access class, there are only mobile communication terminals whose outgoing calls are restricted, and there are almost no mobile communication terminals that can make outgoing calls. It can happen. On the other hand, there are only mobile communication terminals that can be transmitted to other base stations, and a large number of transmissions are eventually congested and cannot be used.

  As described above, according to this embodiment in which a mobile communication terminal attempts to make a call from an adjacent base station, in addition to the effect of the first embodiment described above, it is possible to make a call when the call restriction is performed by an access class. It is possible to solve the problem of uneven distribution of mobile communication terminals and mobile communication terminals that cannot be transmitted.

[Third Embodiment]
Next, a third embodiment to which an information presentation function during call suspension is added will be described in detail with reference to the drawings.

  FIG. 7 is a flowchart showing the operation at the time of outgoing call of the mobile communication terminal according to the third embodiment of the present invention. The difference from the operation of the mobile communication terminal of the first embodiment shown in FIG. 3 is that the mobile communication terminal extracts the remaining time information until the start restriction cancellation included in the outgoing call restriction information from the base station. (Step S200) When the outgoing call is on hold, the outgoing call restriction of the base station is not released, and the movement of the mobile communication terminal has not occurred (No in Step S005), the remaining time until the outgoing call restriction is released is displayed. (Step S201).

  As described above, according to the present embodiment, since the expected waiting time until a call can be made is displayed while the call is on hold, the mobile communication terminal user located in the base station that is carrying out the call restriction is displayed. Anxiety and stress can be further reduced.

[Fourth Embodiment]
Next, a fourth embodiment in which a change is made to the information presentation function during call suspension will be described in detail with reference to the drawings.

  FIG. 8 is a flowchart showing the operation at the time of outgoing call of the mobile communication terminal according to the fourth embodiment of the present invention. The difference from the operation of the mobile communication terminal according to the first embodiment shown in FIG. 3 is that the mobile communication terminal can transmit neighboring base station information (base station position) included in the transmission restriction information from the base station. If the base station transmission restriction is not released and the mobile communication terminal has not moved (No in step S005), the transmission is performed. Possible neighbor base station information (base station position, regulation status, etc.) is displayed (step S301).

  As described above, according to the present embodiment, it is possible to present to the user the existence of an adjacent base station that can make a call during call suspension. Thereby, the movement of the user who desires the communication with high urgency level can be promoted, and the number of users who are on hold of the base station can be reduced.

[Fifth Embodiment]
Next, a fifth embodiment in which a change is made to the information presentation function during call suspension will be described in detail with reference to the drawings.

  FIG. 9 is a flowchart showing the operation at the time of outgoing call of the mobile communication terminal according to the fifth embodiment of the present invention. The difference from the operation of the mobile communication terminal of the first embodiment shown in FIG. 3 is that the mobile communication terminal extracts the call restriction schedule included in the call restriction information from the base station (step S400). The point is that the call restriction schedule is displayed (step S401) when the call is on hold, the call restriction of the base station is not released, and the movement of the mobile communication terminal has not occurred (No in step S005).

  As described above, according to the present embodiment, it is possible to present a call restriction schedule to a user who is on hold. Thereby, the anxiety and stress of the mobile communication terminal user located in the base station which is carrying out transmission restrictions can be further reduced. Moreover, you may include the transmission control schedule of an adjacent base station in this transmission control schedule in the same view as the above-mentioned 4th Embodiment.

[Sixth Embodiment]
Next, a sixth embodiment in which the mobile communication terminal of each embodiment described above is regulated by communication time during communication will be described in detail with reference to the drawings. FIG. 10 is a diagram showing the configuration of the sixth exemplary embodiment of the present invention. Referring to FIG. 10, a base station 200 </ b> A including a timer 201, a remaining time notifying unit 202 for notifying a remaining communicable time for the mobile communication terminal 100 in communication based on the timer 201, and a communication disconnecting unit 203, A configuration including the mobile communication terminal 100 is shown.

  FIG. 11 is a flowchart showing operations during communication of the base station according to the sixth embodiment of the present invention. Referring to FIG. 10, first, when base station 200A receives a call from mobile communication terminal 100, it starts a timer (step S501). Next, the base station 200A notifies the remaining communication possible time to each mobile communication terminal 100 in communication (step S502). The mobile communication terminal 100 that has received the notification of the remaining communicable time notifies the user of the remaining communicable time by displaying information on the display device and outputting a notification sound.

  Next, the base station 200A confirms whether or not the remaining communicable time has expired based on the timer value (step S503). Here, when remaining in the remaining communicable time, the base station 200A returns to step S502, and repeats the notification of the remaining communicable time and the determination in step S503.

  On the other hand, when the remaining communicable time has run out, the base station 200A performs communication disconnection processing on the mobile communication terminal.

  As described above, according to the present embodiment, in addition to the effects of the above-described embodiments, not only the restriction before transmission but also the restriction during communication can be performed. This prevents the same mobile communication terminal from occupying the communication line for a long time.

[Seventh Embodiment]
Subsequently, a seventh embodiment in which a function for outputting a confirmation message regarding suspension of outgoing call processing is added to the mobile communication terminal of each embodiment described above at the time of power-off operation will be described in detail with reference to the drawings.

  FIG. 12 is a flowchart showing the operation at the time of power-off operation of the mobile communication terminal according to the seventh embodiment of the present invention.

  As shown in FIG. 12, when the user performs a power-off operation (Yes in step S601), the mobile communication terminal of the present embodiment determines whether or not the base station in the service area is under outgoing call restriction ( Step S602) If the base station in the service area is under transmission restriction, the base station is currently under transmission restriction to the user by displaying information on the display device, etc. Notify that the state does not change.

  The notification may notify that there is a possibility that the time until the transmission becomes possible will be longer due to a power-off operation. Moreover, you may perform the process which actually deletes the transmission request | requirement which was in the transmission pending | holding state.

  As described above, according to the present embodiment, in addition to the effects of the above-described embodiments, it is possible to prevent the user from performing an unnecessary power-off operation and increasing the load on the base station or the network side. It becomes possible.

[Eighth Embodiment]
Next, an eighth embodiment in which the communicable time and the transmission suppression time in each of the above embodiments are dynamically changed will be described in detail with reference to the drawings.

  Referring to FIG. 13, first, after the transmission after the above-described transmission suspension, the mobile communication terminal transmits its own state information such as the remaining battery level to the base station (step S701). This self status information may include the remaining expected communication possible time (operable time) calculated from the remaining battery level instead of the remaining battery level. Can absorb the difference in power).

  Next, the base station calculates the remaining communicable time and the transmission suppression time for each mobile communication terminal based on the remaining battery level and the predicted communicable time (operation possible time) (step S702). At this time, the base station sets the remaining communication possible time of the mobile communication terminal having a small remaining battery capacity and expected communication possible time (operable time) to be longer than a predetermined standard value, and the transmission suppression time to be shorter than the predetermined standard value. Calculate to

  Next, the base station starts a timer (step S703) and notifies the mobile communication terminal 100 of the remaining communicable time (step S704). The mobile communication terminal 100 that has received the notification of the remaining communicable time notifies the user of the remaining communicable time by displaying information on the display device and outputting a notification sound.

  Next, the base station 200A confirms whether or not the remaining communicable time has expired based on the timer value (step S705). Here, when remaining in the remaining communicable time, the base station returns to step S704 and repeats the notification of the remaining communicable time and the determination in step S705.

  On the other hand, when the remaining communicable time has run out, the base station notifies the mobile communication terminal of the call transmission suppression time calculated in step S702 (step S706), and then performs communication disconnection processing. The mobile communication terminal that has received the notification of the transmission suppression time applies the communicated transmission suppression time in the transmission restriction after the end of communication described in FIG.

  As described above, according to the present embodiment, in addition to the effects of the above-described embodiments, priority is given to a user with a high degree of necessity of transmission such as a low battery level among mobile communication terminals. It becomes possible. Of course, other user attributes such as the type of contracted line, the terminal used, and the user attribute may be taken into account when calculating the remaining communicable time and outgoing call suppression time.

  Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and further modifications, substitutions, and adjustments may be made without departing from the basic technical idea of the present invention. Can be added. For example, the configuration of the mobile communication terminal shown in FIG. 2 is merely an example, and various modified configurations can be employed.

  The processes in the mobile communication terminal and the base station shown in FIGS. 3 to 9 and FIGS. 11 to 13 are performed by using a computer mounted on these devices to execute each process described above. It can also be realized by a computer program.

  Further, although not particularly limited in the above-described embodiment, the transmission restriction of each of the above-described embodiments is not applied in a normal time, but is applied only to a mobile communication terminal located in a disaster area when a disaster occurs. May be. For example, an existing emergency earthquake bulletin transmitted from the base station to the mobile communication terminal may include a command signal that permits the operation of each of the above embodiments. It should be noted that existing methods such as cooperation with other information systems can be used as a method for determining whether a disaster has occurred or whether or not a disaster area exists.

  Each disclosure of the above-mentioned patent document and non-patent document is incorporated herein by reference. Within the scope of the entire disclosure (including claims) of the present invention, the embodiments and examples can be changed and adjusted based on the basic technical concept. Further, various combinations or selections of various disclosed elements (including each element of each claim, each element of each embodiment or example, each element of each drawing, etc.) within the scope of the claims of the present invention. Is possible. That is, the present invention of course includes various variations and modifications that could be made by those skilled in the art according to the entire disclosure including the claims and the technical idea.

DESCRIPTION OF SYMBOLS 11 Radio | wireless part 12 Reception part 13 Transmission part 14 Control part 15 Memory 16, 201 Timer 17 Battery 18 User interface part 100 Mobile communication terminal 101 Transmission restriction determination part 102 Transmission reservation part 103 Control part 200, 200A Base station 202 Remaining time notification means 203 Communication disconnection means

Claims (10)

It is connected to a base station that is capable of restricting outgoing calls for mobile communication terminals selected according to predetermined rules,
Means for detecting whether or not the connected base station is under call restriction when receiving a call operation from a user;
When the connected base station is under outgoing restriction, a means for holding outgoing processing is provided,
Movement that automatically starts the call processing when the connected base station cancels the call restriction or becomes connectable to another base station that does not restrict the call while the call process is pending Communication terminal. Furthermore, after the call processing, means for limiting the call time to a predetermined time;
Means for deterring the suspension of the outgoing call processing for a second predetermined time after the end of the talk;
The mobile communication terminal according to claim 1, comprising: Means for searching for a second base station different from the connected base station, when the connected base station is under outgoing restriction;
3. The mobile communication terminal according to claim 1, further comprising means for connecting to the second base station and executing a transmission process when the second base station is not under transmission restriction. 4.   Furthermore, the mobile communication terminal as described in any one of Claim 1 to 3 provided with a means to display the condition of an own machine in case the said connected base station is carrying out transmission control.   The mobile communication terminal according to claim 4, wherein as the status of the own device, one or more of a search result of the second base station, whether the call is in a call holding state, or an estimated time until the call restriction is canceled is displayed.   The mobile communication terminal according to any one of claims 1 to 5, wherein upon receiving a power-off operation, a confirmation message regarding the suspension of the outgoing call process is output.   A base station that notifies the mobile communication terminal according to any one of claims 2 to 6 of a call time and a second predetermined time.   8. The base station according to claim 7, wherein the call time and the second predetermined time are calculated based on terminal state information received from a mobile communication terminal. A mobile communication terminal connected to a base station capable of implementing transmission restriction for a mobile communication terminal selected according to a predetermined rule,
Detecting whether or not the connected base station is under call restriction when receiving a call operation from the user;
If the connected base station is under outgoing restriction, withholding outgoing processing;
A step of automatically starting the call process when the connected base station cancels the call restriction or can connect to another base station that does not restrict the call while the call process is pending And an outgoing call control method. In a computer mounted on a mobile communication terminal connected to a base station capable of performing outgoing call restriction on a mobile communication terminal selected according to a predetermined rule,
When receiving a call operation from the user, a process of detecting whether or not the connected base station is under call restriction,
When the connected base station is in a call restriction, a process for holding a call process;
A process of automatically starting the outgoing call process when the connected base station cancels the outgoing call restriction or becomes connectable to another base station that has not restricted outgoing call while the outgoing call process is pending When,
A program that executes

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