JP2013034083A - Time division communication restriction system, base station communication device, mobile terminal device, restriction device, method and program - Google Patents

Abstract

Provided is a communication system regulation technique in which a user of a portable terminal whose communication is restricted can know the next communicable time, can prevent a transmission attempt, and can suppress radio wave congestion.
A time division communication restriction system includes a base station communication device and a mobile terminal device that performs wireless communication with the base station communication device. The base station communication device transmits a connection request from a mobile terminal device and a mobile device according to a rule that only mobile terminal devices belonging to a group to which a communicable time is assigned can communicate with the base station communication device at the assigned time. The 1st control part which controls the connection request | requirement to a terminal device and the 1st transmission part which transmits rule information to a portable terminal device are included. The portable terminal device includes a receiving unit that receives the rule information, a second restriction unit that restricts wireless communication with the base station communication device according to the rule, and a time when the next communication is possible when wireless communication is restricted. A notification unit that notifies the user of the terminal device so that the user can detect it.
[Selection] Figure 2

Description

  The present invention relates to a technology for regulating communication of a communication system including a base station communication device and a mobile terminal device that wirelessly communicates with the base station communication device.

  When users of a large number of mobile terminal devices (hereinafter also simply referred to as “mobile terminals”) try to communicate using a common radio in the event of a disaster or emergency, the capabilities of radio waves, base stations, and exchanges will be insufficient. I had to regulate communications. As this regulation method, methods described in Patent Documents 1 to 3 are known. Patent Document 1 describes that a regulation rule based on an incoming telephone number and an outgoing telephone number is defined, and a connection request for the corresponding telephone number is not connected. Japanese Patent Application Laid-Open No. 2004-228688 describes that a callable time is set according to the number of call requests, and the call is forcibly disconnected when the time is exceeded. Patent Document 3 describes that upon reception of a radio wave transmission restriction signal of a mobile phone, the radio wave transmission of the mobile phone is stopped and a warning display indicating that transmission is restricted is described.

JP-A-6-284188 JP 2001-186254 A JP 2000-4479 A

However, in the prior art, the user cannot know the contents of the regulation rules. Therefore, the user does not know that it is regulated, and even if it knows that it is currently regulated, it does not know when it will resume. Then, the user has to keep trying until transmission is possible. It is a heavy burden on the user to keep trying to transmit without knowing when communication is possible. In addition, unless the mobile terminal forcibly stops the transmission, it is not possible to regulate the transmission of radio waves due to the act of the attempt, and the base station communication device and the base station communication device in the cell There is a problem that radio wave congestion occurs between portable terminals. This will be described with reference to FIG. In the figure, a solid line connecting the devices represents a wired communication path, and a broken line represents a wireless communication path. Because communication between the base station communication device 30 and the mobile terminals 40 ₁ , 40 ₂ ,..., 40 _N in the cell has increased, only a certain percentage of mobile terminals can communicate with the base station communication device 30. Suppose that it is regulated to be. For example, the only mobile terminal 40 ₁ can communicate with a base station communication apparatus 30. However, since the other portable terminals 40 ₂ ,..., 40 _N do not know the contents of the restriction, attempts to make a call to the base station communication device 30 continue, radio wave congestion occurs, and efficient communication cannot be performed.

  The present invention provides a communication system regulation technique that enables a user of a portable terminal whose communication is restricted to know the next communicable time, prevents attempts to make a call, and suppresses radio wave congestion. With the goal.

  In order to solve the above-described problem, according to a first aspect of the present invention, a time division communication restriction system includes a base station communication device and a mobile terminal device that wirelessly communicates with the base station communication device. The base station communication device transmits a connection request from a mobile terminal device and a mobile device according to a rule that only mobile terminal devices belonging to a group to which a communicable time is assigned can communicate with the base station communication device at the assigned time. A first restriction unit that restricts a connection request to the terminal device, and a first transmission unit that transmits information corresponding to the rule (hereinafter referred to as “rule information”) to the mobile terminal device. The portable terminal device includes a receiving unit that receives the rule information, a second restriction unit that restricts wireless communication with the base station communication device according to the rule, and a time when the next communication is possible when wireless communication is restricted. A notification unit that notifies the user of the terminal device so that the user can detect it.

  In order to solve the above-described problem, according to the second aspect of the present invention, a base station communication device that wirelessly communicates with a mobile terminal device, according to a rule, a connection request from the mobile terminal device and a connection request to the mobile terminal device The rule information is transmitted to the mobile terminal device. However, according to the rules, it is assumed that the user of the mobile terminal device whose communication is restricted and the person who tries to communicate with the mobile terminal device can sense the next communicable time.

  In order to solve the above problem, according to a third aspect of the present invention, a mobile terminal device that wirelessly communicates with a base station communication device receives rule information and performs wireless communication with the base station communication device according to the rule. When the wireless communication is restricted, the mobile terminal device is notified so that the user can sense the next communicable time.

  In order to solve the above-described problem, according to a fourth aspect of the present invention, a regulation that regulates communication of a communication system including a base station communication device and a mobile terminal device that communicates wirelessly with the base station communication device The device transmits the rule information to the base station device. However, according to the rules, it is assumed that the user of the mobile terminal device whose communication is restricted and the person who tries to communicate with the mobile terminal device can sense the next communicable time.

  According to the regulation technology according to the present invention, according to the rules, the user of the portable terminal whose communication is restricted can know the next communicable time, so that it can stop the transmission attempt and suppress radio wave congestion. There is an effect.

The figure for showing the communication regulation method of a prior art. 1 is a configuration diagram of a time division communication restriction system 100. FIG. The functional block diagram of the base station communication apparatus 130. FIG. The figure which shows the processing flow of the control part 133. FIG. Functional block diagram of a portable terminal 140 _n. The figure which shows the example of the regulation identifier stored in the memory | storage part 146, and alerting | reporting information. The figure which shows the processing flow of the control part 143, the display part 147, and the speaker 148. FIG. FIG. 3 is a functional block diagram of a radio network controller (Radio Network Controller, hereinafter referred to as “RNC”). The figure which shows the processing flow of the control part 123. FIG. 1 is a configuration diagram of a time division communication restriction system 200. FIG.

  Hereinafter, embodiments of the present invention will be described. In the drawings used for the following description, constituent parts having the same function and steps for performing the same process are denoted by the same reference numerals, and redundant description is omitted.

<First embodiment>
The structural example of the time division communication control system 100 which concerns on 1st embodiment using FIG. 2 is shown. The time division communication restriction system 100 includes an RNC 120, a base station communication device 130, and N mobile terminals 140 _n (where n = 1, 2,..., N) in the cell.

In the present embodiment, the mobile terminals 140 ₁ , 140 ₂ ,..., 140 _N in the cell of the base station communication device 130 are classified into one or more groups based on the identifier of the mobile terminal 140 _n and are different for each group. Allocate a communicable time. In the present embodiment, this assignment process is performed in advance prior to communication restriction. In other words, prior to the regulation of communication, a rule (a rule that only a mobile terminal satisfying a predetermined condition can communicate with a base station communication apparatus at a predetermined time, in other words, a mobile phone belonging to a group to which a communicable time is assigned. A rule that only the terminal can communicate with the base station communication device at the allocated time is created. In this embodiment, a telephone number is used as the identifier of the mobile terminal, but other information may be used. In the present embodiment, regulation is performed according to rules (1) to (3) corresponding to the following three regulation modes.

(1) Normal mode: A state without any restrictions. In other words, all the mobile terminals in the cell are classified into one group, and the entire time is assigned to the group as a communicable time.

(2) Mode A: The mobile terminals in the cell are classified into 10 groups by the last digit of the telephone number, and the time available for communication with each group from (6 × x) minutes to (6 × x + 5) ) Assign up to minutes. However, x represents the last single digit.

(3) Mode B: The mobile terminal in the cell is classified into an odd group and an even group by the last digit of the phone number, and the time that can be communicated with one group is from 00 minutes to 29 minutes per hour, Allocate 30 minutes to 59 minutes for the other group.

  In addition, the said rule is an illustration, Comprising: You may regulate according to another rule. For example, using the last two digits of the telephone number, the mobile terminals may be classified into 100 types of groups, 24 hours may be divided into 100, and a group may be assigned to each time segment. In addition, when there is a bias in the telephone numbers of the mobile terminals existing in the cell, time may be allocated according to the bias. For example, when the ratio of the mobile terminal having an even number in the last digit to the odd number is one to three, the mobile terminal having an even number in the last digit can talk from 00 minutes to 14 minutes. A rule may be provided that allows a mobile terminal with an odd number of digits to talk from 15 to 59 minutes per hour. Also, the number of rules can be set as appropriate, and it is sufficient that there are at least a normal rule (a rule that is not regulated at all) and a regulation rule.

  In accordance with the rules as described above, communication is restricted in the restriction units 133, 143, and 123 of each device described later. In the present embodiment, “communication” refers to data communication, voice communication, or both, and may be appropriately set according to the content of communication to be regulated.

  Further, when communication is restricted, the next communicable time is notified so that a user of the mobile phone or a person trying to communicate with the mobile terminal from the outside can be detected. As a notification method, there are display of text data on a display, reproduction of audio data by a speaker, and the like as long as they can be sensed visually or by hearing.

The time-division communication restriction system 100 normally follows the rule (1) and does not restrict communication in particular, but the base station communication apparatus 130 is in a state where the traffic volume of the base station communication apparatus 130 increases rapidly during a disaster or the like. Are regulated according to the above-mentioned rules (2) and (3). In each of the units of time division communication restriction system 100, using a clock provided in the portable terminal 140 _n telephone number and the device, carrying out the same restriction based on the same rules. For this purpose, the base station communication device 130 selects any rule, and transmits information corresponding to the rule (hereinafter referred to as “rule information”) to the mobile terminal 140 _n and the RNC 120. The mobile terminal 140 _n and the RNC 120 set a rule corresponding to the received rule information, and restrict communication according to the rule. The receiving side of the rule information can know information on when it is resumed along with the fact that it is currently regulated. Hereinafter, mainly the base station communication device 130, illustrating the process contents of the mobile terminal 140 _n and RNC 120.

<Base station communication device 130>
Base station communication apparatus 130 is installed in a base station (not shown). The base station communication device 130 performs wireless communication with the mobile terminal 140 _n in the cell. Note that a cell is a range (a communicable range) within which radio waves of a base station communication device can reach. The base station communication device 130 includes a clock 131, a selection unit 132, a regulation unit 133, a transmission unit 134, a reception unit 135, and a storage unit 136 (see FIG. 3).

(Selection unit 132)
As described above, each device of the time division communication restriction system 100 restricts communication according to a predetermined rule. Various methods can be considered as a method for selecting the rule. For example, (1) the user (administrator) of the base station communication device 130 selects a rule, and (2) the rule is selected using the traffic amount of the base station communication device 130, the increase rate of the traffic amount, etc. And (3) methods for selecting rules based on disaster information (such as earthquake warnings and tsunami warnings). It is assumed that rule (1) (normal mode) is selected as the default.

  In the case of (1), the administrator of the base station communication device 130 selects a desired rule, and the rule is uniquely specified as rule information (in this embodiment, rule information) from an input unit (input device such as a keyboard and a mouse) not shown. Use the rule identifier specified in In this case, the base station communication device 130 may not include the selection unit 132.

In the case of (2), the selection unit 132 constantly monitors the traffic amount of the base station communication device 130. Selection unit 132, when the traffic volume and the increase rate is ₁ or more than a predetermined threshold value T, to select the mode B, and select the mode A becomes ₂ or more than a predetermined threshold value T. The normal mode is selected after several hours have passed since the mode A was selected. In this way, the threshold value is set in stages, and the number of group classifications is changed according to the traffic volume and the rate of increase. That is, the greater the traffic volume and the rate of increase, the greater the number of group classifications and the smaller the number of mobile terminals belonging to one group.

  In the case of (3), the selection unit 132 receives disaster information from a disaster information source (not shown) via the reception unit 135, and selects a rule according to the information. Hereinafter, the selection rule will be exemplified. (I) When a large tsunami warning is received, mode A is selected, and when a cancellation of a large tsunami warning is received, the normal mode is selected several hours after reception. (Ii) Mode B is selected when earthquake warnings with seismic intensity 4 or more and seismic intensity 5 are less than 5, and Mode A is selected when earthquake breaking information with seismic intensity 5 or more is received. Select normal mode after time. In other words, it is assumed that the amount of traffic generated after the disaster increases, and the number of group classifications increases (the number of mobile devices belonging to one group decreases) as the disaster increases. Create a selection rule. The selection unit 132 selects a rule based on this rule and disaster information.

  Note that the rule information input by the administrator of the base station communication device 130 and the rule information corresponding to the rule selected by the selection unit 132 are stored in the storage unit 136. At the time of inputting or selecting the rule information (in other words, at the timing when the rule information is changed), the control signal may be transmitted to the restricting unit 133 and the transmitting unit 134 so as to start processing described below.

(Regulator 133)
Regulating unit 133 receives the control signal, acquires the rule information from the storage unit 136, to regulate the connection request and the connection request to the portable terminal 140 _n from the mobile terminal 140 _n according to the rule.

This will be described with reference to FIG. First, a rule is set based on the rule information (s133a). When a connection request from the mobile terminal 140 _n or a connection request to the mobile terminal 140 _n is received via the receiving unit 135 (s133b), if the connection request is from the mobile terminal 140 _n , the calling telephone number included in the connection request If it is a connection request to the mobile terminal 140 _n , the incoming telephone number included in the connection request is acquired (s133c). The current time is acquired from the clock 131 (s133d). Based on the acquired outgoing or incoming telephone number and time, it is determined whether or not the rules are followed (s133e). If the rules are followed, a connection request is accepted (s133f). If the rules are not complied with, the connection request is rejected (s133g).

Processing for accepting a connection request and processing for refusing will be described in more detail. Normally, when receiving a connection request from a mobile terminal and a connection request to the mobile terminal, the base station communication device transmits a challenge signal to the mobile terminal for authentication. In the present embodiment, when the rules are followed, a challenge signal is transmitted to the mobile terminal 140 _n via the transmitter 134 for authentication, and when the rules are not followed, the challenge signal is not sent to the mobile terminal 140 _n and authentication is performed. Do not do.

  For example, in the above-described mode A, when the last digit is “1”, the communicable time is from 6 minutes to 11 minutes per hour. Thus, for example, if the time when the connection request is received is “0:10”, the connection request is accepted, and communication is possible until “0:11”. If the time is “0:30”, the connection is accepted. Reject the request.

With such a configuration, the base station communication device 130 regulates communication. By restricting the connection request from the mobile terminal 140 _n , the amount of communication from the base station communication device 130 toward the RNC 120 can be reduced. Further, by restricting a connection request from the outside to the mobile terminal 140 _n , it is possible to reduce the amount of wireless communication from the base station communication device 130 to the mobile terminal 140 _n .

(Transmitter 134)
When receiving the control signal, the transmission unit 134 acquires the rule information from the storage unit 136 and transmits the rule information to the mobile terminal 140 _n and the RNC 120. By adopting such a configuration, it is possible to broadcast the rule determined according to the situation in the base station to all the mobile terminals in the cell.

<Mobile terminal 140 _n >
The mobile terminal 140 _n includes a clock 141, a regulation unit 143, a transmission unit 144, a reception unit 145, a storage unit 146, a display unit 147, and a speaker 148 (see FIG. 5).

  The receiving unit 145 receives the rule information, stores it in the storage unit 146, and transmits a control signal to the regulating unit 143, the display unit 147, and the speaker 148.

In addition to the rule information, the storage unit 146 stores combinations of rule identifiers and notification information in advance (see FIG. 6). Although the contents of the rule are shown in FIG. 6, only the combination of the rule identifier and the broadcast information is actually stored. Furthermore, the storage unit 146, the portable terminal 140 _n phone number itself is stored. Note that the broadcast information is at least information indicating when it will be resumed next, in other words, information including the next communicable time, and may be, for example, details of the contents of the rule, It may be information that informs the fact that it is regulated and the next communicable time (see FIG. 6).

(Regulator 143)
Upon receiving the control signal (s143i), the restriction unit 143 receives the rule information from the storage unit 146 (s143ii), and restricts wireless communication with the base station communication device 130 according to the rule corresponding to the received rule information (FIG. 7).

Details will be described below with reference to FIG. First, a rule is set based on the rule information (s143a). When a user of the mobile terminal 140 _n inputs a telephone number from an input unit (not shown) (touch panel, numeric keypad, etc.) and performs an operation for outgoing call (s143b), the mobile terminal 140 _n own phone stored in the storage unit 146 A number is acquired (s143c). The current time is acquired from the clock 141. The current time is acquired from the clock 141 (s143d). Based on the obtained portable terminal 140 _n telephone number and time of itself, determines whether according to the rules (s143e). If the rules are followed, a connection request is transmitted to the base station communication device 130 via the transmission unit 144 (s143f). If the rules are not complied with, the connection request is not transmitted and the operation for outgoing is rejected (s143g). The control signal is transmitted to the display unit 147 and the speaker 148 described later, the notification information is displayed on the display unit 147, and is reproduced on the speaker 148 (s147).

By restricting the connection request of the mobile terminal 140 _{n in} this way, it is possible to forcibly reduce the amount of wireless communication from the mobile terminal 140 _n toward the base station communication device 130. That is, the mobile terminal 140 _n shares the rules with the base station communication device 130 and restricts communication based on the clock numbers of the clock 141 and the mobile terminal 140 _n itself.

(Display unit 147 and speaker 148)
The display unit 147 is a display or the like. Upon receiving a control signal, the display unit 147 receives notification information (text data) corresponding to the rule information from the storage unit 146 and displays the notification information.

  Upon receiving the control information, the speaker 148 receives notification information (voice data) corresponding to the rule information from the storage unit 146, and reproduces the notification information.

  As described above, the display unit 147 and the speaker 148 receive the control signal at the timing when the receiving unit 145 receives the rule information and the timing when the operation for sending is rejected, and performs each process.

The display unit 147, the speaker 148, and the like are also referred to as a notification unit. The notification unit is not limited to the display unit 147 and the speaker 148 as long as it can notify the user of the mobile terminal 140 _n at least the time when the next communication is possible when wireless communication is restricted. Absent. For example, the display or announcement may be “Calls are restricted during this time. Only YY minutes can be connected and connected from XX minutes per hour” (see FIG. 6).

  By adopting such a configuration, the user of the portable terminal whose wireless communication is restricted can know the time zone in which communication is possible by display or announcement. Further, since the rule information is received even when the restriction is released (timing when the restriction mode is changed to the normal mode), the user of the portable terminal can know that communication is possible.

<RNC120>
The RNC 120 includes a clock 121, a restriction unit 123, a transmission unit 124, a reception unit 125, and a storage unit 126 (see FIG. 8).

  The receiving unit 125 receives the rule information, stores it in the storage unit 126, and transmits a control signal to the regulating unit 123.

  In addition to the rule information, the storage unit 126 stores combinations of rule identifiers and notification information in advance (see FIG. 6).

(Regulator 123)
Upon receiving the control signal (s123i), the restriction unit 123 receives the rule information from the storage unit 126 (s123ii), and restricts wireless communication with the base station communication device 130 according to the rule corresponding to the received rule information (FIG. 9).

Details will be described below with reference to FIG. First, a rule is set based on the rule information (s123a). When a connection request to the mobile terminal 140 _n is received via the receiving unit 125 (s123b), the incoming telephone number included in the connection request is acquired (s123c). The current time is acquired from the clock 121 (s123d). Based on the acquired incoming telephone number and time, it is determined whether or not the rules are followed (s123e). If the rules are followed, the connection request is accepted (s123f), and the connection request is transmitted to the base station communication device 130 via the transmission unit 124. If the rules are not followed, the connection request is rejected (s123g) and discarded. Further, the restricting unit 123 acquires notification information corresponding to the rule from the storage unit 126, and further transmits the originating terminal (fixed telephone terminal, portable terminal, etc.) via the transmission unit 124 and further via the subscriber switch 110. (S123h). The notification information is displayed and reproduced on the display or speaker of the transmission source terminal.

In the prior art FIG. 1, the mobile terminal 40 _1, 40 2 of the cell of the base station communication apparatus 30 from the outside, _..., even when attempting to send to 40 _N, an increase in traffic volume, a certain base station communication apparatus 30 However, since those who try to make a call to the mobile terminal from the outside do not know the contents of the restriction, they will keep trying until the communication is possible. As a result, the load on the base station communication device 30 increases.

On the other hand, by restricting the connection request to the mobile terminal 140 _n as in the present embodiment, it is possible to reduce the amount of wireless communication from the RNC 120 toward the base station communication device 130. In addition, it is not possible to forcibly stop the transmission operation of the user of the transmission source terminal, but the transmission source terminal user can stop the transmission operation to the mobile terminal by informing the user of the transmission source terminal of the rules. Therefore, the amount of communication from the source terminal to the RNC 120 can be reduced. Further, it is possible to remove the burden of continuing to attempt transmission by the user on the transmission source terminal side.

  In addition, it is good also as a structure which responds to the sender | caller automatically the rule after a change at the time of a rule changing. For example, it is realized as follows. When the connection request is rejected (s123g), the restriction unit 123 stores the outgoing telephone number in the storage unit 126. Further, the restricting unit 123 acquires notification information corresponding to the changed telephone number and the changed rule from the storage unit 126 at the timing when the control signal is received from the receiving unit 125 (in other words, when the rule is changed). Then, the data is transmitted to the caller terminal via the transmitter 124 and further via the subscriber exchange 110. By adopting such a configuration, the user of the transmission source terminal can also know the release information by an automatic response when the restriction is released (timing when the restriction mode is changed to the normal mode).

<Effect>
By adopting such a configuration, the user of the mobile terminal and the person who tries to communicate with the mobile terminal can know the time when the next call can be made, so that the burden of continuously trying to make a call until communication is possible can be removed. . Further, as soon as communication becomes possible, transmission becomes possible.

  In other words, when the normal mode is changed to the restricted mode (mode A or mode B), the mobile terminal receives the rule information from the base station and informs the user of the mobile terminal of the next communicable time. In addition, when an operation for transmission by the user of the mobile terminal is rejected, the next communicable time is notified, so that the user of the mobile terminal can know the communicable time. Even if the transmission is not continued, the transmission can be made as soon as communication becomes possible. In addition, when the mode is changed from the regular mode to the normal mode, the mobile terminal receives the rule information from the base station and informs the user of the mobile terminal of the contents of the rule (not regulated). The person can know the contents as soon as communication becomes possible. The same applies to those who try to communicate with the mobile terminal.

  Since mobile terminals that transmit radio waves to the base station communication device 130 can be forcibly restricted (for example, 1/10 if the rule (2) is followed, 1 if the rule (3) is followed). / 2), all mobile terminal users can communicate in a determined time zone. In addition, the next available communication time can be notified to both the mobile terminal user and those who try to communicate with the mobile terminal, and it is possible to suppress unnecessary connection request attempts and radio wave consumption. Can be realized efficiently. Further, the processing at the base station including the base station communication device 130 can be reduced.

<Modification>
In this embodiment, a control signal is sent to the transmission unit 134 at a timing when the rule information is changed in the base station communication device 130, and a rule identifier is transmitted as rule information from the transmission unit 134 to each device. This may be configured such that the rule information is periodically transmitted from the transmission unit 134 to each device with reference to the storage unit 136. In that case, the respective restriction units of the mobile terminal 140 _n and the RNC 120 refer to the respective storage units, and when there is a change in the rule information, the rules are reset, and the notification information is displayed and reproduced. Since only the rule identifier is transmitted as the rule information, even if the rule information is transmitted periodically, it can be broadcast with a few radio waves.

The storage unit of the mobile terminal 140 _n or the RNC 120 may be configured such that the combination of the rule identifier and the notification information is not stored in advance. In that case, a combination of the rule identifier and the broadcast information is stored in advance in the storage unit 136 of the base station communication device 130, and the base station communication device 130 uses the rule identifier and the broadcast information corresponding to the selected rule as the rule information. Send. The mobile terminal 140 _n displays and reproduces the notification information on the display unit 147 and the speaker 148. The RNC 120 transmits the broadcast information included in the rule information to the source terminal. Even with such a configuration, the same effects as in the present embodiment can be obtained. However, the amount of communication between the devices increases by the amount of notification information.

Note that the base station communication device 130 may not include the restriction unit 133. Connection request from the external to the portable terminal 140 _n is restricted by the RNC 120, the connection request from the portable terminal 140 _n to the outside to be restricted by the portable terminal 140 _n, it is possible to obtain the effect of the present invention.

However, the mobile terminal in the cell of the base station communication apparatus 130 does not necessarily have the same configuration as the mobile terminal 140 _n . When the base station communication device 130 includes the restricting unit 133, the restricting unit 133 can restrict a connection request from a mobile terminal that does not have the restricting unit 143. In that case, the combination of the rule identifier and the broadcast information is stored in advance in the storage unit 136 of the base station communication device 130, and when the base station communication device 130 restricts the connection request, the base station communication device 130 transmits the broadcast information to the restricted mobile terminal. To do. With such a configuration, it is possible to reduce the communication amount of communication from the base station communication device 130 to the RNC 120. In addition, it is impossible to forcibly stop the mobile terminal user's outgoing operation, but by informing the mobile terminal user of the rules, the mobile terminal user is expected to stop the outgoing operation. Therefore, the amount of communication from the mobile terminal to the base station communication device 130 can be reduced. Similarly, when the base station communication apparatus 130 includes the restriction unit 133, the RNC 120 may not include the restriction unit 123. In that case, the processing performed by the RNC 120 may be performed by the base station communication device 130. In this case, the communication traffic from the RNC 120 toward the base station communication device 130 cannot be regulated.

<Second embodiment>
Only parts different from the first embodiment will be described. The example of a structure of the time division communication control system 200 which concerns on 2nd embodiment is shown using FIG. The time division communication restriction system 200 includes an RNC 220, M base station communication devices 230 _m (m = 1,..., M), and N _(m) mobile terminals 140 _mn (n = 1, 2) in each cell m. ,..., N _(m) ) (in the figure, the subscript _{1N (1)} of the reference numeral 140 _{1N (1)} represents 1N ₍₁₎ ). N _(m) mobile terminals 140 _mn in each cell m have the same configuration as the mobile terminal 140 _n described in the first embodiment.

Usually, the RNC manages a plurality of radio base stations. In the present embodiment, RNC220 includes a selection unit 132 manages the M base station communication apparatus 230 _m, a configuration for transmitting the control information.

The transmission unit of the RNC 220 transmits a rule identifier corresponding to the selected rule as rule information to the base station communication device 230 _m , and further transmits the rule identifier to the mobile terminal 140 _mn via the base station communication device 230 _m . The RNC 220 regulates communication from the outside toward the mobile terminal 140 _mn according to the selected rule. The base station communication device 230 _m also receives the rule information, sets a rule corresponding to this rule information, and regulates communication. Since it is not necessary to select a rule in the base station communication device 230 _m , the base station communication device may be configured not to include the selection unit 132.

The contents of the selected rule are the same as in the first embodiment in that the user of the mobile terminal 140 _mn and the caller terminal can see and hear the display and announcement from the display unit and the speaker.

<Effect>
By adopting such a configuration, the same effect as in the first embodiment can be obtained. Further, the user (administrator) of the time division communication restriction system 200 can regulate the communication while collectively monitoring the traffic amount of the base station communication device 230 _m .

<Modification>
The selection unit 132 is not necessarily included in the RNC. For example, the selection unit 132 may be included in the subscriber exchange. A transmission unit that is separate from the base station communication device, such as the RNC 220 of the second embodiment and the above-described subscriber exchange, and that monitors the traffic amount of the base station communication device, includes a selection unit 132, and transmits restriction information An apparatus provided with is called a regulating apparatus. The restriction device may be provided as a separate device from the RNC 220 and the subscriber exchange described above. Restricting device restricts the base station communication apparatus 230 _m, the communication of a communication system including a mobile terminal 140 _mn, the communicating with the base station communication apparatus 230 _m radio (time division communication restriction system).

  The present invention is not limited to the above-described embodiments and modifications. For example, the various processes described above are not only executed in time series according to the description, but may also be executed in parallel or individually as required by the processing capability of the apparatus that executes the processes. For example, data does not necessarily have to be transferred via the storage unit, and data may be directly transferred between the units. In addition, it can change suitably in the range which does not deviate from the meaning of this invention.

<Program and recording medium>
The above-described portable terminal device, base station communication device, and regulation device can be functioned by a computer. In this case, each process of a program for causing a computer to function as a target device (a device having the functional configuration shown in the drawings in various embodiments) or a processing procedure (shown in each embodiment) is processed by the computer. A program to be executed by the computer may be downloaded from a recording medium such as a CD-ROM, a magnetic disk, or a semiconductor storage device or via a communication line into the computer, and the program may be executed.

Claims (8)

A time division communication regulation system including a base station communication device and a mobile terminal device that wirelessly communicates with the base station communication device,
The base station communication device
A connection request from the mobile terminal device and the mobile terminal device according to a rule that only the mobile terminal device belonging to a group to which a communicable time is allocated can communicate with the base station communication device at the allocated time. A first regulatory unit that regulates connection requests to
A first transmitter that transmits information corresponding to the rules (hereinafter referred to as “rule information”) to the mobile terminal device,
The portable terminal device
A receiving unit for receiving the rule information;
In accordance with the rules, a second restriction unit that restricts wireless communication with the base station communication device;
A notification unit that notifies the user of the mobile terminal device that the next communicable time can be sensed when wireless communication is restricted,
Time division communication regulation system. A base station communication device that wirelessly communicates with a mobile terminal device,
A user of the mobile terminal device whose communication is restricted according to a rule that only the mobile terminal device belonging to a group to which a communicable time is assigned can communicate with the base station communication device at the assigned time. And a first regulator that regulates a connection request from the portable terminal device and a connection request to the portable terminal device according to the rules, wherein a person who attempts to communicate with the portable terminal device can sense a next communicable time. When,
A first transmitter that transmits information corresponding to the rule to the mobile terminal device,
Base station communication device. A mobile terminal device that wirelessly communicates with a base station communication device,
A receiving unit that receives information corresponding to a rule that only the mobile terminal device belonging to a group to which a communicable time is allocated can communicate with the base station communication device at the allocated time;
In accordance with the rules, a second restriction unit that restricts wireless communication with the base station communication device;
A notification unit that notifies the user of the mobile terminal device that the next communicable time can be sensed when wireless communication is restricted,
Mobile terminal device. A regulation device that regulates communication of a communication system including a base station communication device and a mobile terminal device that wirelessly communicates with the base station communication device,
A user of the mobile terminal device whose communication is restricted according to a rule that only the mobile terminal device belonging to a group to which a communicable time is assigned can communicate with the base station communication device at the assigned time And a second transmitter for transmitting information corresponding to the rule to the base station device, wherein a person who tries to communicate with the mobile terminal device can sense the next communicable time,
Regulatory device. In the rule, classify into one or more groups based on the last digit of the phone number;
Allocate communication time to each group,
The apparatus according to claim 2. A method for regulating communication of a communication system including a base station communication device and a mobile terminal device that wirelessly communicates with the base station communication device,
The first restriction unit of the base station communication device is configured to follow the rule that only the mobile terminal device belonging to a group to which a communicable time is assigned can communicate with the base station communication device at the assigned time. A first regulation step for regulating a connection request from a mobile terminal device and a connection request to the mobile terminal device;
A first transmission step in which a first transmission unit of the base station communication device transmits information corresponding to the rule (hereinafter referred to as “rule information”) to the mobile terminal device;
A receiving step in which the receiving unit of the mobile terminal device receives the rule information;
A second restriction step in which the second restriction unit of the portable terminal device restricts wireless communication with the base station communication device according to the rule;
A notification step for informing the user of the portable terminal device so that the next communicable time can be sensed when wireless communication is restricted,
Time division communication regulation method. A method for restricting communication of a mobile terminal device that wirelessly communicates with a base station communication device,
Information corresponding to a rule that only the mobile terminal device belonging to a group to which the receiving unit of the mobile terminal device is assigned a communicable time can communicate with the base station communication device at the assigned time. A receiving step for receiving;
A second restriction step in which the second restriction unit of the portable terminal device restricts wireless communication with the base station communication device according to the rule;
A notification step of notifying the mobile terminal device so that the user of the mobile terminal device can sense the next communicable time when the notification unit of the mobile terminal device restricts wireless communication,
Time division communication regulation method.   A program for causing a computer to function as the apparatus according to claim 2.

Images