JP2006217040A - Communication terminal device, originating call regulation method and originating call regulation program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a communication terminal device performing originating call control for an arbitrary time when an originating call regulation signal is received from a base station in a state of line congestion. <P>SOLUTION: When a base station (10) enters a line congestion state by communication processing with a plurality of communication terminal devices (1, 2) existing in a cell (A) configured by the base station (10) itself, the base station (10) transmits an originating call regulation signal (B) of communication processing to all the communication terminals devices (1, 2) existing in the cell (A). Upon receiving the originating call regulation signal (B) from the base station (10), the communication terminals devices (1, 2) existing in the cell (A) set an arbitrary time for performing originating call regulation and performs originating call regulation for the arbitrary time thus set. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a communication terminal device such as a mobile phone or a PHS, a transmission restriction method and a transmission restriction program performed in the communication terminal device, and in particular, performs transmission restriction when a transmission restriction signal is received from a base station in a congested line. The present invention relates to a communication terminal device, a transmission restriction method, and a transmission restriction program.

  In recent years, research and development of mobile communication systems have been actively conducted, and the current mobile communication system uses a time division multiplexing (TDMA) system as shown in FIG. The base station (10) and the plurality of mobile stations (1, 2) are configured to perform communication processing via a wireless line.

  The base station (10) is assigned a specific frequency band so as not to cause interference with other base stations adjacent to the base station (10). As a division multiplexing (TDMA) line, a plurality of mobile stations (1, 2) and a base station (10) are constructed to perform communication processing.

  In addition, in order for a mobile station (1) such as a mobile phone to talk with another mobile station (2), the mobile station (1) constructs a radio cell (A) to which the mobile station (1) itself belongs. By making a wireless connection with the base station (10), connecting to the exchange (11) via the base station (10), and connecting to the other mobile station (2) from the exchange (11), the mobile station (1, 2) A call between the two is established.

  In this case, in order for the base station (10) to receive the signal transmitted from the mobile station (1), one of the uplink channels is allocated, and the mobile station (1) receives the signal transmitted from the base station (10). Therefore, one of the downlink channels is assigned to each.

  In the mobile communication system shown in FIG. 1, a large number of people gather in a specific cell (A) constructed by the base station (10), and the large number of people simultaneously perform communication processing in the cell (A). (For example, when a lot of instantaneous communication processing such as congratulations calls occur in the cell (A) constructed by the base station (10)), the number of calls of the base station (10) is the specified value. Thus, the communication network of the base station (10) is in a line congestion state. When the communication network of the base station (10) is in a line congestion state, the base station (10) is connected to all the mobile stations existing in the cell (A) constructed by the base station (10) itself. The transmission restriction signal is transmitted to (1, 2) and the transmission restriction to the mobile station (1, 2) is performed, and the mobile station (1, 2) subjected to the transmission restriction is another mobile station. The communication process with cannot be established.

  In addition, the user of the mobile station (1, 2) who cannot establish the call process due to the call restriction from the base station (10) repeats the call process continuously many times until the call process is established, The burden on the base station (10) side is increased by the number of operations of the outgoing call processing, and a vicious circle occurs in which the outgoing call processing becomes more difficult to establish. For this reason, the further improvement with respect to the control of transmission control in the mobile station (1, 2) side is desired.

  As a technical document filed prior to the present invention, there is a mobile phone communication system in which a radio channel using radio waves is formed between a mobile phone 1 and a base station 2 to perform communication between the mobile phones 1. When the holder of the mobile phone 1 moves into a predetermined communication restriction area 4 existing in the communication area 3 of 2, a communication restriction character message is transmitted from the base station 2 to the display surface 11 of the mobile phone 1. When displayed, there is one that prevents radio waves from being transmitted by key operation of the mobile phone 1 (see, for example, Patent Document 1).

Further, when the disaster management center 21 issues access restrictions for the wireless zone A at the time of a disaster, communication restriction information is notified from the base station 10 to the mobile phones 101 to 10n. The mobile phones 101 to 10n that have received this execute communication restriction processing, turn off the main power supply, and prohibit outgoing calls when a predetermined time or more has not elapsed since the previous outgoing call in the time zone permitted for outgoing calls. There are some (see, for example, Patent Document 2).
JP 2003-219466 A JP 2001-224073 A

  Note that the above-mentioned Patent Document 1 relates to a communication restriction system that restricts communication when a mobile phone moves into a restriction area, and restricts transmission of a mobile communication terminal device for an arbitrary time. It is not built to set the state.

  Moreover, the said patent document 2 performs a communication control process, when a mobile telephone receives communication control information, and prohibits transmission, when predetermined time or more has not passed since the last transmission. However, no consideration is given to the time setting for restricting outgoing calls.

  The present invention has been made in view of the above circumstances, and when receiving a call restriction signal from a base station in a line congestion state, a communication terminal apparatus that controls call restriction only for an arbitrary time, a call restriction method, and The purpose is to provide an outgoing call control program.

  In order to achieve this object, the present invention has the following features.

  A communication terminal device according to the present invention is a communication terminal device that performs wireless connection with a base station and performs communication processing with another communication device, and transmits a transmission restriction signal for performing transmission restriction of communication processing to a base station. A setting unit configured to set an arbitrary time for performing transmission restriction when received from a station, and a transmission restriction control unit configured to control transmission restriction only for an arbitrary time set by the setting unit. It is what.

  In the communication terminal apparatus according to the present invention, the setting means sets the random value calculated using the random number at an arbitrary time when the outgoing call is restricted.

  Moreover, the communication terminal device according to the present invention has a storage unit that stores a plurality of arbitrary times for performing outgoing call regulation in association with a random value, and the setting unit is associated with the random value calculated using the random number. An arbitrary time is retrieved and acquired from the storage means, and the retrieved and acquired arbitrary time is set to an arbitrary time for performing outgoing call restriction.

  Further, in the communication terminal device according to the present invention, the transmission restriction control means controls transmission restriction when a wireless connection is established with another base station different from the base station that has received the transmission restriction signal. It is characterized by releasing.

  In addition, when the communication terminal device according to the present invention performs a communication process with another communication device when receiving the call restriction signal, the communication terminal apparatus restricts the call when the communication process is disconnected. An arbitrary time is set.

  In addition, when the communication terminal device according to the present invention has established a wireless connection with another base station different from the base station that received the outgoing call restriction signal when the communication process is disconnected, It is characterized in that an arbitrary time for performing the outgoing call control message is not set.

  In addition, the communication terminal device according to the present invention is characterized in that it has a notification means for notifying that a transition to the outgoing call restriction state has occurred when a outgoing call restriction signal is received.

  The outgoing call control method according to the present invention is a outgoing call control method performed in a communication terminal device that performs wireless connection with a base station and performs communication processing with other communication devices, and performs outgoing control of communication processing. Setting step for setting an arbitrary time for performing transmission restriction when receiving a transmission restriction signal for receiving from the base station, and a transmission restriction control step for controlling transmission restriction for an arbitrary time set by the setting step Are performed by a communication terminal device.

  In the transmission restriction method according to the present invention, the setting step is characterized in that a random number value calculated using a random number is set at an arbitrary time during which transmission restriction is performed.

  In the transmission restriction method according to the present invention, the communication terminal device includes a storage unit that stores a plurality of arbitrary times for performing transmission restriction in association with random number values, and the setting step includes a random number calculated using random numbers. An arbitrary time associated with the numerical value is retrieved and acquired from the storage unit, and the arbitrary time acquired and acquired is set as an arbitrary time for performing outgoing call restriction.

  Further, in the transmission restriction method according to the present invention, when a wireless connection is established with another base station different from the base station that has received the transmission restriction signal, a release step of releasing the control of the transmission restriction, The communication terminal device performs this.

  Further, the outgoing call restriction method according to the present invention performs outgoing call restriction when communication processing with another communication device is performed when the outgoing call restriction signal is received and the communication processing is disconnected. An arbitrary time is set.

  In addition, when the communication processing is disconnected, the outgoing call restriction method according to the present invention establishes a wireless connection with another base station different from the base station that received the outgoing call restriction signal. It is characterized in that an arbitrary time for performing the outgoing call control message is not set.

  In addition, the transmission restriction method according to the present invention is characterized in that the communication terminal device performs a notification step of notifying the outside that the state has been changed to the transmission restriction state when a transmission restriction signal is received.

  The transmission restriction program according to the present invention is a transmission restriction program that is executed in a communication terminal device that performs wireless connection with a base station and performs communication processing with other communication devices, and controls transmission restriction of communication processing. When a transmission restriction signal is received from the base station, a setting process for setting an arbitrary time for performing the call restriction and a transmission restriction control for controlling the call restriction only for the arbitrary time set by the setting process The processing is executed in a communication terminal device.

  In the transmission restriction program according to the present invention, the setting process is characterized in that a random number value calculated using a random number is set at an arbitrary time when transmission restriction is performed.

  In the transmission restriction program according to the present invention, the communication terminal device has a storage unit that stores a plurality of arbitrary times for performing transmission restriction in association with random number values, and the setting process is a random number calculated using random numbers. An arbitrary time associated with the numerical value is retrieved and acquired from the storage unit, and the arbitrary time acquired and acquired is set as an arbitrary time for performing outgoing call restriction.

  In addition, the transmission restriction program according to the present invention, when establishing a wireless connection with another base station different from the base station that received the transmission restriction signal, a release process for releasing the control of the transmission restriction, It is characterized by being executed in a communication terminal device.

  In addition, when a transmission restriction signal is received, the transmission restriction program according to the present invention performs a transmission restriction when the communication process is disconnected when the communication process with another communication device is performed. An arbitrary time is set.

  In addition, when the transmission restriction program according to the present invention establishes a wireless connection with another base station different from the base station that received the transmission restriction signal when the communication process is disconnected, It is characterized in that an arbitrary time for performing the outgoing call control message is not set.

  In addition, the transmission restriction program according to the present invention is characterized in that, when a transmission restriction signal is received, a notification process for notifying the outside of the transition to the transmission restriction state is executed in the communication terminal device. .

  The communication terminal device, the transmission restriction method, and the transmission restriction program according to the present invention include an arbitrary time for performing transmission restriction when a transmission restriction signal for performing transmission restriction of communication processing is received from a base station that is congested with a line. Is set, and the call restriction control is performed only for the set arbitrary time, and when the call restriction signal is received from the base station in the line congestion state, the call restriction control is performed only for the arbitrary time. It becomes possible. As a result, it is possible to prevent unnecessary retransmission operations from the communication terminal device, and it is easy to open the line of the base station in a congested line state, and the load on the network side such as the base station and the exchange is reduced. Is possible.

  First, with reference to FIG. 1, a transmission restriction process in the transmission restriction system according to the present embodiment will be described.

  The outgoing call restriction system in the present embodiment includes a switch (11), a base station (10), and a mobile communication terminal device (1) that performs wireless connection with the base station (10). It is.

  In the transmission restriction process according to the present embodiment, in the transmission restriction system having the configuration shown in FIG. 1, the base station (10) is a plurality of communication terminal devices existing in the cell (A) built by the base station (10) itself. (1) When the base station (10) is in a line congestion state due to communication processing with (1, 2), the base station (10) sends a transmission restriction signal (B) for performing transmission restriction of communication processing, This is transmitted to all the communication terminal devices (1, 2) existing in the cell (A). Then, when the communication terminal device (1, 2) existing in the cell (A) receives the call restriction signal (B) from the base station (10), it sets an arbitrary time for carrying out call restriction, The outgoing call restriction is controlled only for the set arbitrary time.

  As described above, the call control system according to the present embodiment is configured so that all communication terminal devices (1, 2) existing in the cell (A) constructed by the base station (10) in a line congestion state are connected to the base station ( 10) When an outgoing call restriction signal (B) is received from 10), an arbitrary time for carrying out outgoing call restriction is set, and outgoing call restriction is controlled only during the set arbitrary time, thereby performing outgoing call restriction control. It is possible to prevent an unnecessary re-transmission operation from the communication terminal device (1, 2), and it is easy to open the line of the base station (10) in a line congestion state, and the base station (10) or the exchange (11 ) And the like can be reduced. Hereinafter, the transmission restriction system according to the present embodiment will be described in detail with reference to the accompanying drawings.

(First embodiment)
First, the system configuration of the outgoing call restriction system in this embodiment will be described with reference to FIG. FIG. 1 is a diagram showing the relationship between the base station (10) and the communication terminal devices (1, 2) in the present embodiment.

  The outgoing call restriction system in the present embodiment includes an exchange (11), a base station (10), and communication terminal devices (1, 2).

  When the call control system in this embodiment determines that the number of calls used in the base station (10) has reached the control value, the base station (10) has a line (communication channel) congestion state. The transmission restriction signal (B) is transmitted to all the communication terminal devices (1, 2) existing in the cell (A) constructed by the base station (10). The communication terminal device (1, 2) that has received the call restriction signal (B) randomly sets the time for call restriction using a random number, and the base station (10) constructs only during the set time. The transmission control from the communication terminal devices (1, 2) existing in the cell (A) to be performed becomes impossible. The communication terminal device (1, 2) that has received the call restriction signal (B) is displayed on the display unit of the communication terminal device (1, 2) for the set time to the effect that the call restriction is in progress. Will be displayed. As a result, the base station (10) that has detected the line congestion state facilitates freeing up the line of the base station (10) itself and exists in the cell (A) constructed by the base station (10) in the line congestion state. Unnecessary outgoing operation from the communication terminal device (1, 2) is prevented, and the load on the network side such as the base station (10) or the exchange (11) is reduced. It should be noted that the restriction value for determining whether or not a line congestion state has occurred in the base station (10) can be arbitrarily set, and the restriction value can be changed according to the situation or set to be unregulated. It is also possible to do.

  Next, the configuration of the communication terminal devices (1, 2) constituting the outgoing call restriction system in the present embodiment will be described with reference to FIG. FIG. 2 is a diagram showing an internal configuration of the communication terminal device (1, 2) in the present embodiment.

  The communication terminal device (1) in the present embodiment includes a wireless transmission / reception unit (101), a CPU (102), a memory unit (103), an input unit (104), and a display unit (105). Configured. Each unit is connected via a bus (106).

  The CPU (102) executes various controls such as transmission restriction start control and release control, generation restriction time calculation processing, transmission restriction time timer control, and transmission restriction display control.

  The wireless transmission / reception unit (101) performs wireless transmission / reception of signals. Note that the communication terminal apparatus according to the present embodiment receives a transmission restriction signal transmitted by the base station (10) in a line congestion state at the wireless transmission / reception unit (101).

  The memory unit (103) stores data temporarily required for executing the CPU program.

  The input unit (104) receives key input from the operation unit of the communication terminal device.

  The display unit (105) displays various information and status of the communication terminal device. Note that the communication terminal apparatus according to the present embodiment displays on the display unit (105) that the call is being restricted when the call restriction signal transmitted by the base station (10) in a line congestion state is received. Become.

  Next, with reference to FIG. 1 and FIG. 3, the outgoing call restriction process in the present embodiment will be described.

  In the outgoing call restriction system in this embodiment, a logical channel of an information channel for communication and radio channel control and a control channel is applied.

  The information channel is for the communication terminal device (1) to transmit information such as voice. When an information channel is assigned to a specific communication terminal device (1), the communication terminal device is used until communication is completed. Will occupy the information channel.

  The control channel is a channel for transferring a control signal necessary for connection control, and is information commonly notified to the communication terminal devices (1, 2) existing in the cell (A) constructed by the base station (10). Broadcast channel (BCCH: Broadcasting Control CHannel), which is a one-way channel for downlink only, and communication terminal device (1, 2) are notified of incoming calls, or randomly transmitted from communication terminal device (1, 2). It is composed of a channel such as a common control channel (CCCH) for notifying location registration and call request.

  For example, the communication terminal device (1) belongs to the cell (A) constructed by the base station (10) by performing location registration with the base station (10) using the common control channel (CCCH). . When the communication terminal device (1) belonging to the cell (A) communicates with a communication device of the general telephone network, the communication terminal device (1) sends a call signal including telephone number information of the communication device of the other party. Is transmitted to the base station (10) using the common control channel (CCCH).

  When the base station (10) receives the calling signal, the other party is regarded as a communication device of the general telephone network. Therefore, the outgoing call signal is sent to the other communication device via the exchange (11). Therefore, the line between the communication device and the communication terminal device (1) is connected.

  The communication terminal device (1) is assigned an empty channel of the information channel in the cell (A) constructed by the base station (10), and performs communication between the communication terminal device (1) and the communication device of the other party. Will be established.

  When the communication terminal device (1) is received from another communication device, the base station (10) transmits an incoming signal to the communication terminal device (1) through the common control channel (CCCH). When the user of the communication terminal device (1) knows that the incoming call has been received and operates the incoming call button of the input unit (104) of the communication terminal device (1), the base station (10) An empty channel of the information channel in the cell (A) is assigned to 1), and control is performed so that the communication terminal device (1) can establish communication with other communication devices.

  The transmission restriction system in the present embodiment restricts access to all communication terminal devices (1, 2) in the cell (A) constructed by the base station (10) when a line congestion occurs in the base station (10). When determining that it is necessary to do so, the base station (10) uses all the communication terminal devices (1, 2) existing in the cell (A) constructed by the base station (10) using the broadcast channel (BCCH). ) To send a transmission restriction signal. Thereby, when all the communication terminal devices (1, 2) existing in the cell (A) constructed by the base station (10) receive the call restriction signal from the base station (10), the call restriction control is performed. Will start. Hereinafter, the outgoing call restriction process according to the present embodiment will be described with reference to FIG.

  First, when the communication terminal device (1) determines that the power of the communication terminal device (1) is turned on (step S2), or the communication terminal device (1) is handed over from an adjacent area to the base station (10 When the communication terminal device (1) determines that it has moved into the cell (A) constructed by the communication terminal device (1), the communication terminal device (1) A wireless connection is established with (10) (step S3), and a state in which a normal call processing is possible is established (step S4).

  Next, when the base station (10) determines that the own base station (10) is in a line congestion state, all communication terminal devices (in the cell (A) constructed by the base station (10) ( 1, 2), a transmission restriction signal (B) is transmitted. Thereby, all the communication terminal devices (1, 2) existing in the cell (A) receive the outgoing call restriction signal (step S5).

  The communication terminal device (1) that has received the call restriction signal (B) from the base station (10) in a line congestion state transmits the call restriction signal from the wireless transmission / reception unit (101) to the CPU (102), and the CPU (102). Transits to the outgoing call restriction state (step S6). Then, the CPU (102) displays on the display unit (105) that the call is restricted, and notifies the user of the communication terminal device (1) that the call is restricted.

  When the communication terminal device (1) transitions to the outgoing call restriction state, the communication terminal device (1) determines whether it is communicating with another communication device (step S8), and the communication terminal device (1) is not communicating with another communication device. (Step S8 / No), the CPU (102) calculates a timer value for outgoing call restriction (step S9). The timer value for call restriction is set randomly between several tens of seconds to several minutes using random numbers. However, when it is determined that the communication terminal device (1) is communicating with another communication device when the communication terminal device (1) transitions to the outgoing call restricted state (step S8 / Yes), the communication terminal device (1) 1) waits until the communication with the other communication device is completed (step S15), and when it is determined that the communication with the other communication device is completed (step S16), the transmission restriction timer value is calculated. This is to be done (step S9).

  The communication terminal device (1) starts the transmission restriction timer after calculating the transmission restriction timer value in step S9 (step S10). Then, the communication terminal device (1) is configured to prevent the transmission / reception unit (101) from transmitting a transmission signal even if there is a transmission operation from the input unit (104) until the transmission restriction timer expires. Control is performed at (102).

  Next, when the communication terminal device (1) determines that the call restriction timer has expired (step S12), the call restriction state is canceled (step S13), and the CPU (102) is displayed on the display unit (105). The displayed “calling restricted” display is erased (step S14), and wireless connection is again established with the base station (10) (step S3).

  In addition, when the communication terminal device (1) performs a handover to an adjacent area while the outgoing call restriction state is set (step S17), the communication terminal device (1) releases the outgoing call restriction state (step S18). The CPU (102) erases the display of “calling restricted” displayed on the display unit (105) (step S19), moves to the adjacent area, and starts communication processing in the adjacent area.

  As described above, when the base station (10) is in a line congestion state, the transmission restriction system according to the present embodiment has a plurality of communication terminal devices (1, 2) in the cell (A) constructed by the base station (10). ) To transmit all the communication terminal devices (1, 2) belonging to the cell (A), thereby restricting all the communication terminal devices (1, 2) in the cell (A). In 2), an arbitrary time during which transmission is restricted is set based on a value calculated using a random number, and transmission restriction is controlled within the set time. As a result, it is possible to prevent unnecessary retransmission operations from the communication terminal devices (1, 2) existing in the cell (A) constructed by the base station (10), and the circuit is congested. It is possible to easily open the line of the base station (10), and it is possible to reduce the load on the network side such as the base station (10) and the exchange (11).

  In addition, since the outgoing call restriction system in the present embodiment can randomly set the time for outgoing restriction in the communication terminal device (1, 2), the outgoing call restriction in each communication terminal device (1, 2). It is possible to provide variation in the release time.

(Second Embodiment)
Next, a second embodiment will be described.
In the first embodiment, an arbitrary time during which outgoing calls are restricted is set based on a value calculated using a random number. However, in the second embodiment, a random number value calculated using a random number is set. Selecting a set time associated with the calculated random value from a plurality of set times associated with the random number value, and setting the selected set time to an arbitrary time for performing outgoing call restriction. It is a feature. Hereinafter, the outgoing call restriction process in the second embodiment will be described with reference to FIG.

  As shown in FIG. 4, the transmission restriction process in the second embodiment is provided with a plurality of set times (transmission restriction times) for performing transmission restriction, and a random value is set in association with each of the transmission restriction times. ing.

  Then, based on the random number value calculated using the random number, the transmission restriction time associated with the random value is searched, and the transmission restriction time associated with the random value is acquired. And based on the acquired transmission control time, the time which performs the transmission control of a communication terminal device is set, and the transmission control processing similar to 1st Embodiment will be performed. The table shown in FIG. 4 is stored in the memory unit (103) shown in FIG. 2, and the table shown in FIG. 4 is searched based on the random value calculated using the random number. The associated occurrence regulation time is acquired.

  As described above, the transmission restriction process in the second embodiment acquires the generation restriction time associated with the calculated random number value based on the random number value calculated using the random number, and uses the acquired transmission restriction time as a result. By setting any time to restrict outgoing calls to communication terminal devices, it is possible to set the occurrence restriction time determined using random numbers from multiple set times to any time to restrict outgoing calls Thus, it is possible to set a ratio of an arbitrary time for performing outgoing call restriction. It should be noted that the set times of the plurality of restricted generation times and the random number values associated with the restricted occurrence times can be arbitrarily changed by an operation from the input unit (104) of the communication terminal device (1). . Thereby, it becomes possible to arbitrarily set and change the ratio of the occurrence regulation time acquired using the random number value.

  The above-described embodiment is a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiment alone, and various modifications are made without departing from the gist of the present invention. Implementation is possible. For example, in the above embodiment, when the communication terminal device transitions to the outgoing call restriction state, the fact that the outgoing call restriction state is being displayed is displayed on the display unit (105). Instead of displaying on the display unit (105) that the transmission restriction state is in effect, the communication terminal device starts a transmission operation by an operation from the input unit (104) included in the communication terminal device while in the generation restriction state. It is also possible to construct an alarm so as to notify the user that the call is in a restricted state when control is made.

  In addition, although the outgoing call restriction timer value is randomly set using a random number, it is configured to change in a certain pattern (for example, a pattern of 30 seconds → 1 minute → 2 minutes → 3 minutes is repeated). Is also possible.

  The processing operation in the communication terminal device according to the present embodiment can also be executed by a computer program, and the program can be recorded on an optical recording medium, a magnetic recording medium, a magneto-optical recording medium, a semiconductor, or the like. It is also possible to record on a medium and load it from the above recording medium to a communication terminal device. It is also possible to load the communication terminal device from an external device connected via a predetermined network (whether wired or wireless).

  The communication terminal device, the transmission restriction method, and the transmission restriction program according to the present invention can be applied to portable communication devices such as a mobile phone, PHS, and PDA.

It is a figure which shows the system configuration | structure of the transmission control system in this embodiment. It is a figure which shows the internal structure of the communication terminal device (1,2) which comprises the transmission control system in this embodiment. It is a flowchart which shows the processing operation | movement of the transmission control process in this embodiment. It is a figure which shows the table for setting the arbitrary time which performs transmission control based on a random number value.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1, 2 Communication terminal device 10 Base station 11 Switch 101 Wireless transmitter / receiver 102 CPU
103 Memory part 104 Input part 105 Display part

Claims (21)

A communication terminal device that performs wireless connection with a base station and performs communication processing with other communication devices,
Setting means for setting an arbitrary time for performing the transmission restriction when receiving a transmission restriction signal for performing the transmission restriction of the communication processing from the base station;
Transmission restriction control means for controlling the transmission restriction only for an arbitrary time set by the setting means;
A communication terminal device comprising:   The communication terminal apparatus according to claim 1, wherein the setting means sets a random value calculated using a random number at an arbitrary time during which the outgoing call is restricted. Having a storage means for storing a plurality of arbitrary times for restricting outgoing calls in association with random numbers;
The setting means retrieves and acquires an arbitrary time associated with a random value calculated using a random number from the storage means, and sets the retrieved and acquired arbitrary time as an arbitrary time for performing the outgoing call restriction. The communication terminal device according to claim 1. The transmission restriction control means is
2. The communication terminal according to claim 1, wherein when a wireless connection is established with another base station that is different from the base station that has received the transmission restriction signal, the control of the transmission restriction is canceled. apparatus.   When communication processing with another communication device is performed when the transmission restriction signal is received, an arbitrary time for performing the transmission restriction is set when the communication processing is disconnected. The communication terminal device according to claim 1.   When a wireless connection is established with another base station that is different from the base station that has received the transmission restriction signal when the communication process is disconnected, an arbitrary one that performs the transmission restriction signal 6. The communication terminal apparatus according to claim 5, wherein time is not set.   The communication terminal device according to claim 1, further comprising a notification unit that notifies that a transition to a transmission restriction state is received when the transmission restriction signal is received. A transmission restriction method performed in a communication terminal device that performs wireless connection with a base station and performs communication processing with other communication devices,
A setting step for setting an arbitrary time for performing the transmission restriction when a transmission restriction signal for performing transmission restriction for the communication processing is received from the base station;
A transmission restriction control step for controlling the transmission restriction only for an arbitrary time set by the setting step;
The communication terminal device performs the outgoing call restriction method.   9. The transmission restriction method according to claim 8, wherein the setting step sets a random number value calculated using a random number at an arbitrary time when the transmission restriction is performed. The communication terminal device
A storage unit that stores a plurality of arbitrary times for performing outgoing call regulation in association with a random value,
The setting step searches for and acquires an arbitrary time associated with a random value calculated using a random number from the storage unit, and sets the searched and acquired arbitrary time as an arbitrary time for performing the outgoing call restriction. The outgoing call restriction method according to claim 8.   When a wireless connection is established with another base station that is different from the base station that has received the call restriction signal, the communication terminal apparatus performs a release step of releasing the control of the call restriction. The outgoing call restriction method according to claim 8, wherein:   When communication processing with another communication device is performed when the transmission restriction signal is received, an arbitrary time for performing the transmission restriction is set when the communication processing is disconnected. The outgoing call restriction method according to claim 8.   When a wireless connection is established with another base station that is different from the base station that has received the transmission restriction signal when the communication process is disconnected, an arbitrary one that performs the transmission restriction signal 13. The outgoing call restriction method according to claim 12, wherein time is not set.   9. The call restriction method according to claim 8, wherein the communication terminal device performs a notification step of notifying the outside that a transition to the call restriction state is received when the call restriction signal is received. A transmission restriction program to be executed in a communication terminal device that performs wireless connection with a base station and performs communication processing with other communication devices,
A setting process for setting an arbitrary time for performing the transmission restriction when receiving a transmission restriction signal for performing the transmission restriction for the communication process from the base station;
A call restriction control process for controlling the call restriction only for an arbitrary time set by the setting process;
Is executed in the communication terminal device.   The transmission restriction program according to claim 15, wherein the setting process sets a random number value calculated using a random number at an arbitrary time when the transmission restriction is performed. The communication terminal device
A storage unit for storing a plurality of arbitrary times for performing outgoing call regulation in association with a random value,
The setting process searches and acquires an arbitrary time associated with a random value calculated using a random number from the storage unit, and sets the acquired and acquired arbitrary time as an arbitrary time for performing the outgoing call restriction. The transmission restriction program according to claim 15, wherein:   When a wireless connection is established with another base station that is different from the base station that has received the call restriction signal, the communication terminal apparatus executes a release process for releasing the call restriction control. The transmission restriction program according to claim 15.   When communication processing with another communication device is performed when the transmission restriction signal is received, an arbitrary time for performing the transmission restriction is set when the communication processing is disconnected. The transmission restriction program according to claim 15.   When a wireless connection is established with another base station that is different from the base station that has received the transmission restriction signal when the communication process is disconnected, an arbitrary one that performs the transmission restriction signal 20. The transmission restriction program according to claim 19, wherein time is not set.   16. The transmission restriction program according to claim 15, wherein when the transmission restriction signal is received, a notification process for notifying the outside that the state has been changed to a transmission restriction state is executed in the communication terminal device.

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