JP2002345020A - Mobile terminal - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a mobile terminal capable of canceling outgoing / incoming / outgoing call restriction as needed when driving in a car without driving or in emergency. A control unit (14) for controlling transmission / reception of wireless data to / from a base station of a telephone device unit (12) based on a moving speed determined by a moving speed detection unit (13) from position information of a GPS device unit (11). In response to an input operation to the unit 15, a transmission / reception controllable mode in which transmission / reception of wireless data to / from the base station of the telephone device unit 12 can be restricted based on the traveling speed, and the telephone device unit 12 independent of the traveling speed Can be switched to an outgoing / incoming call restriction release mode that permits outgoing / incoming wireless data to / from the base station.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable terminal for exchanging information by wireless communication, such as a portable telephone, and more particularly to a portable terminal.
The present invention relates to a mobile terminal provided with a PS device.

[0002]

2. Description of the Related Art At present, in a portable terminal such as a portable telephone which exchanges information with another through a base station by wireless communication, a radio wave from the base station is transmitted regardless of a place and a situation of a user of the portable terminal. If it is within the reachable range, it is possible to send and receive data to and from the base station. For this reason, it is a technology that regulates outgoing / incoming calls according to the location and situation of the user of the portable terminal.
(tioning System: omnidirectional positioning system)
To determine the location and speed of the mobile device,
Japanese Patent Application Laid-Open No. H11-18159 discloses a technique for restricting the transmission and reception of a portable terminal when the location and the situation are in an environment where it is preferable to restrict the transmission and reception from the viewpoint of manners and the like. In this publication, the moving speed of a portable terminal is determined by GPS, and when the moving speed becomes larger than a predetermined value set to about the average walking position speed of a pedestrian, the transmission and reception of the portable terminal are automatically performed. And, as a result, automatically regulate incoming and outgoing calls while driving a car.

[0003]

However, as described above, if the mobile terminal is automatically controlled to make and receive calls when its own moving speed detected by the GPS becomes higher than a predetermined value, for example, it is difficult to operate the mobile terminal. Even when the user is in a car without doing so, the inconvenience of always restricting outgoing / incoming calls will occur. In addition, by using the above technology, it is possible to automatically regulate outgoing / incoming calls even when riding a public vehicle such as a train or a bus. Incoming and outgoing calls will be regulated even if legally unrestricted, if the mobile terminal is always automatically controlled for incoming calls, and cannot be used even in unavoidable emergencies. In this respect, there is a possibility that a problem may occur.

Accordingly, an object of the present invention is to provide a portable terminal capable of canceling outgoing / incoming / outgoing call restrictions as needed, for example, when driving in a car without driving or in an emergency.

[0005]

In order to achieve the above object, a portable terminal according to a first aspect of the present invention comprises: a GPS device for detecting its own position information based on a signal from a GPS satellite; A telephone unit capable of inputting / outputting voice data and transmitting / receiving wireless data to / from a base station, a moving speed detecting unit for calculating a moving speed from position information of the GPS unit, and a moving speed detecting unit. A control unit for controlling transmission and reception of wireless data to and from the base station of the telephone device unit based on the determined moving speed, and an input unit for external input, wherein the control unit Is
In response to an input operation on the input unit, a transmission / reception control-capable mode capable of restricting transmission / reception of wireless data with the base station of the telephone device unit based on the moving speed determined by the moving speed detection unit. Irrespective of the moving speed determined by the moving speed detecting unit, can be switched to an incoming / outgoing call restriction release mode that permits outgoing / incoming wireless data with the base station of the telephone device unit. I have.

Thus, for example, in a normal state, the control unit sets a transmission / reception controllable mode in which transmission / reception of wireless data to / from the base station of the telephone unit can be restricted based on the moving speed determined by the moving speed detection unit. By setting, the transmission and reception of wireless data to and from the base station of the telephone unit is regulated according to the moving speed, and as a result, when driving a car and riding a public vehicle such as a train or bus It is possible to automatically regulate outgoing and incoming calls. On the other hand, for example, when a predetermined input operation is performed on the input unit, the control unit permits transmission and reception of wireless data to and from the base station of the telephone unit regardless of the moving speed determined by the moving speed detecting unit. By setting the call barring release mode,
Transmission and reception of wireless data to and from the base station of the telephone unit is permitted irrespective of the traveling speed, and as a result, transmission and reception can be performed as necessary, such as when the user is in a car without driving or in an emergency. .

A portable terminal according to a second aspect of the present invention is the portable terminal according to the first aspect, wherein the control unit is determined by the moving speed detection unit in a state in which the outgoing / incoming call controllable mode is selected. When the state in which the moving speed is equal to or higher than a predetermined value continues for a predetermined time or longer, a transmission / reception restriction state for restricting transmission / reception of wireless data from / to the base station of the telephone device unit is set.

[0008] With this, in a state in which the call origination / reception control mode is selected, if the state in which the moving speed determined by the moving speed detecting section is equal to or higher than a predetermined value continues for a predetermined time or more, the base station of the telephone device section Since the transmission / reception control state restricts the transmission / reception of wireless data to / from the terminal, even if the moving speed temporarily exceeds the predetermined value (e.g., a time shorter than the predetermined time) due to running of the user, the transmission / reception is performed. An outgoing / incoming call restricting state in which the transmission and reception of wireless data to and from the base station of the telephone device unit is frequently performed without being in a restricted state, and an outgoing / incoming call permitting transmission and reception of wireless data to and from the base station in the telephone device unit Switching to the state can be prevented.

A portable terminal according to a third aspect of the present invention is characterized in that, in the portable terminal according to the second aspect, when the control unit is in the outgoing / incoming / incoming / outgoing call control state, the fact is displayed on a display screen. .

As described above, when the control unit is in the call origination / reception restriction state, the fact is displayed on the display screen, so by checking this display screen, it is confirmed whether the user is in the call origination / reception restriction state. it can.

According to a fourth aspect of the present invention, in the portable terminal according to the second or third aspect, the control unit is in the outgoing / incoming call restricting state when the outgoing / incoming call transmissible mode is selected. After that, when the moving speed determined by the moving speed detecting unit becomes equal to or less than a predetermined value, the telephone device unit enters an outgoing / incoming call permitting state in which sending and receiving of wireless data with the base station is permitted. It is characterized by.

[0012] With this, in the state where the outgoing / incoming call controllable mode is selected, when the moving speed detected by the moving speed detecting unit becomes equal to or lower than the predetermined value after the outgoing / incoming call restricting state is reached, the telephone device is activated. Since the transmission / reception permission state for permitting transmission / reception of wireless data to / from the base station of the unit is established, when the movement speed is reduced after the transmission / reception restriction state is established, the state can be automatically switched to the transmission / reception permission state.

According to a fifth aspect of the present invention, in the portable terminal according to any one of the first to fourth aspects, the control unit determines that a predetermined time has elapsed while the outgoing / incoming call restriction release mode is selected. Then, the mode is switched to the outgoing / incoming call restriction possible mode.

As described above, since the control unit switches to the call-receiving / restricting mode when a predetermined time elapses in a state where the call-receiving / restricting mode is selected, the control unit switches to the call-receiving / restricting mode after setting the call-restricting release mode. Even if the user forgets to do so, it is possible to automatically switch to the outgoing / incoming call restriction enabled mode after a lapse of a predetermined time while the outgoing / incoming call barring release mode is selected.

According to a sixth aspect of the present invention, in the portable terminal according to any one of the first to fifth aspects, the control unit always controls the outgoing / incoming call when the power is switched from off to on. It is characterized in that a possible mode is selected.

As described above, since the control unit always selects the call control mode when switching the power supply from off to on, the control unit forgets to switch to the call control mode after setting the call release mode. Even when the power is switched from off to on, the mode can always be automatically switched to the outgoing / incoming call controllable mode.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A portable terminal according to an embodiment of the present invention will be described below with reference to the drawings.

The portable terminal 10 according to the present embodiment is a so-called portable telephone capable of making and receiving voice calls and mails via a base station (not shown), as shown in FIG.
A GPS unit 11 for detecting its own position information based on a signal from a GPS satellite (not shown), and a telephone unit 12 capable of at least inputting / outputting voice data and transmitting / receiving wireless data to / from a base station. And the GPS unit 11
A moving speed detecting unit 13 for calculating the moving speed of the portable terminal 10 from the position information of the mobile terminal 10, and transmitting and receiving wireless data to and from the base station of the telephone device unit 12 based on the moving speed determined by the moving speed detecting unit 13. Integrated control unit (control unit) 14 for control
And an input unit 15 including a numeric keypad for external input by a user, and a display screen 16 such as an LCD screen for displaying to the user.

The GPS device section 11 includes a GPS antenna section 18 for receiving signals from GPS satellites, a position detection section 19 for determining the current position of the portable terminal 10 based on the signals received by the GPS antenna section 18, and map data. It has a map data storage unit 20 to be stored, and a GPS control unit 21 for appropriately reading out map data including the current position detected by the position detection unit 19 from the map data storage unit 20 and displaying the map data on the display screen 16. . The GPS control unit 21 uses, for example, the telephone device unit 12 to store the map data in the map data storage unit 20.
In addition, it is possible to fetch necessary map data from a base station by wireless communication.

The telephone unit 12 includes a microphone unit 23 for detecting voices and the like generated by the user, a speaker unit 24 for outputting voices and the like to the user, and an antenna for transmitting and receiving wireless data to and from the base station. The unit 25 and the sound detected by the microphone unit 23 are transmitted to the base station via the antenna unit 25, and the data transmitted from the base station is output as sound from the speaker unit 24 or displayed on the display screen 16, for example. And a telephone control unit 26 for controlling the function as a mobile phone.

The moving speed detecting unit 13 includes a GPS device 11
A position storage unit 28 capable of storing the position data of the portable terminal 10 detected at a predetermined sampling interval and storing a plurality of latest position data.
And a moving speed calculating unit 29 that calculates the moving speed of the portable terminal 10 by calculating the moving distance from the latest plurality of position data stored in the storage device 8 and dividing the moving distance by the moving time calculated from the sampling interval. have.

The general control unit 14 responds to an input operation by a user to the input unit 15 and transmission data from a base station.
The GPS device 11 and the telephone device 12 are controlled. The general control unit 14 further controls transmission and reception of wireless data with the base station of the telephone unit 12 based on the moving speed determined by the moving speed detecting unit 13. That is, the general control unit 14 can restrict the transmission and reception of wireless data with the base station of the telephone unit 12 based on the moving speed determined by the moving speed detecting unit 13 in response to an input operation to the input unit 15. The mode can be switched between a call-restriction mode and a call-restriction release mode that permits the transmission and reception of wireless data with the base station of the telephone unit 12 irrespective of the moving speed determined by the moving speed detector 13. It has become.

The control contents of the general control section 14 will be further described.

When the power of the portable terminal 10 is turned off and the power switch (not shown) of the input unit 15 is turned on to turn on the power, the general control unit 14 sets the GPS device at a predetermined sampling interval. The mobile terminal 10 by the unit 11
The moving speed detecting unit 13 calculates the moving distance from the latest plurality of position data, and divides the moving distance by the moving time to obtain the moving speed of the portable terminal 10. Is calculated.

On the other hand, when the power switch (not shown) of the input unit 15 is turned on by turning on the power switch of the input unit 15 from the state where the power of the portable terminal 10 is turned off, the general control unit 14
Based on the moving speed of the portable terminal 10, a transmission / reception controllable mode in which transmission / reception of wireless data with the base station of the telephone device unit 12 can be restricted is selected and set (step S1). When the call origination / reception control mode is selected, the telephone device 12
Is in a transmission / reception permission state in which transmission / reception of wireless data to / from the base station is permitted. Here, the telephone unit 12 in a state where transmission and reception to and from the base station can be performed receives the wireless data from the base station and receives the wireless data. Outgoing wireless data to
Then, it is determined whether or not the current moving speed calculated by the another routine is equal to or more than a predetermined value, for example, 20 km / h (step S2). The predetermined value is not limited to 20 km / h, but may be, for example, a speed at which a person runs (20 to 30 km / h).

If the moving speed is not higher than the predetermined value in step S2, the process stands by while repeating step S2. On the other hand, when the moving speed is equal to or higher than the predetermined value in step S2, it is determined whether the state in which the moving speed is equal to or higher than the predetermined value has continued for a predetermined time, for example, 1 minute or more (step S3). The predetermined time is not limited to one minute, but may be several minutes in consideration of the time required between train stations near the city or the time required from the red light of the car to the next red light. Degree can be adopted.

If it is determined in step S3 that the state in which the moving speed is equal to or higher than the predetermined value has not continued for the predetermined time, the process returns to step S2. The transmission / reception control state for restricting transmission / reception of wireless data from / to the base station of the device unit 12 is entered (step S4). That is, the integrated control unit 14 controls the transmission and reception of wireless data with the base station of the telephone device unit 12 and displays the fact that the transmission and reception control state is in this manner on the display screen 16.
Is displayed in characters or the like. Here, when in the outgoing / incoming call restriction state, a warning sound indicating that fact can be generated. It should be noted that the telephone device unit 12 in a state in which outgoing / incoming calls are restricted.
Disables the reception of wireless data from the base station, and disables the transmission of wireless data to the base station by input to the input unit 15 or the like.

After step S4, the general control unit 14 determines whether or not a predetermined input operation has been performed on the input unit 15 by the user to release the call origination / reception control enabled mode (step S5).

When an operation input for canceling the call origination / restriction mode is made in step S5, the transmission of radio data to / from the base station of the telephone unit 12 is performed regardless of the moving speed determined by the moving speed detecting unit 13. The mode is switched to the outgoing / incoming call restriction release mode in which incoming calls are permitted (step S6). In other words, the general control unit 14 enters a call-permitting / permitting state in which transmission / reception of wireless data with the base station of the telephone device unit 12 is permitted, and the fact that the caller is in the call-receiving / permitting state is displayed on a display screen by characters or the like. Display. Here, the telephone unit 12 in a state where transmission and reception to and from the base station is enabled is received when receiving wireless data from the base station, and when a predetermined input or the like is input to the input unit 15, the base station Outgoing wireless data to

Then, the general control unit 14 proceeds to step S6.
After that, it is determined whether or not the user has performed an operation of returning to the call-receiving / restricting mode in the input unit 15 (step S7). In the state where the mode is selected, it is determined whether or not a predetermined time, for example, one hour has elapsed (step S8). If the predetermined time has not elapsed, the process returns to step S7.

If no operation input has been made in step S5 to release the dial tone restriction possible mode, that is, if the transmission / reception restriction possible mode has been selected, step S5 is performed.
It is determined whether or not a predetermined time, for example, one hour or more has elapsed after the transmission / reception control state was set in step 4 (step S9).

If it is determined in step S9 that the predetermined time has not elapsed, it is determined whether the moving speed determined by the moving speed detecting unit 13 is equal to or less than a predetermined value, for example, 20 km / h (step S10). If the moving speed is not lower than the predetermined value, the process returns to step S5.

When an operation for returning to the call origination / arrival control possible mode is performed in step S7, when a predetermined time elapses in step S8, when a predetermined time or more elapses in step S9, and when a moving speed is equal to or less than a predetermined value in step S10. Then, the process returns to step S1 to switch to the transmission / reception control mode.
Then, a transmission / reception permission state for permitting transmission / reception of wireless data to / from the base station of the telephone device unit 12 is temporarily established.

According to the portable terminal 10 described above, under normal conditions, the general control unit 14 emits wireless data with the base station of the telephone unit 12 based on the moving speed determined by the moving speed detecting unit 13. By setting an outgoing / incoming call controllable mode in which incoming calls can be controlled, sending and receiving of wireless data to and from the base station of the telephone device unit 12 is controlled according to the moving speed. That is, if the state in which the moving speed is equal to or higher than the predetermined value has continued for the predetermined time or longer in step S2 and step S3, step S4
Thus, the transmission / reception control state for restricting the transmission / reception of wireless data from / to the base station of the telephone unit 12 is established. As a result, it is possible to automatically regulate incoming and outgoing calls while driving a car and riding a public vehicle such as a train or a bus. On the other hand, when a predetermined input operation for canceling the call origination / restriction enabling mode is performed on the input unit 15 in step S5, the general control unit 14 determines in step S6 the moving speed determined by the moving speed detecting unit 13 By setting a calling / reception restriction release mode that permits sending / receiving of wireless data to / from the base station of the telephone unit 12 regardless of the moving speed, sending / receiving of wireless data to / from the base station of the telephone unit 12 can be performed regardless of the moving speed. Permission is granted, and as a result, outgoing / incoming / outgoing calls can be made as necessary, such as when the user is in a car without driving or in an emergency.

As described above, the restriction on outgoing / incoming calls can be released as necessary, for example, when the user is riding in a car without driving or in an emergency. Moreover, by requiring a release operation,
For example, it is possible to call attention to morals and manners so as to refrain from using the vehicle when riding a public vehicle such as a train or a bus.

In the state in which the call origination / reception control mode is selected in step S1, the state in which the moving speed determined by the moving speed detecting unit 13 is equal to or higher than the predetermined value continues in step S2 and step S3 for a predetermined time or longer. If you do
In step S4, the transmission / reception control state for restricting the transmission / reception of wireless data from / to the base station of the telephone device unit 12 is established, so that the moving speed is temporarily (for a shorter time than a predetermined time), for example, when the user runs. Even if the state is greater than or equal to the value, the transmission / reception restriction state is not set, and the transmission / reception restriction state for restricting the transmission / reception of wireless data to / from the base station of the telephone device unit 12 and the base station of the telephone device unit 12 frequently occur. Switching to a call-permitted / received state in which the transmission / reception of wireless data is permitted. Therefore, it is possible to prevent the electric components from being consumed due to frequent switching.

In addition, when the general control unit 14 is in the call origination / reception restriction state, the fact is displayed on the display screen 16 so that the user can see whether the user is in the call origination / reception restriction state by looking at the display screen 16. Can be confirmed. Therefore, it is possible to make the user clearly recognize that the transmission / reception control state is set.

In addition, in the state in which the call origination / reception control enabled mode is selected in step S1, after the call transmission / reception restriction state is entered in step S4, the moving speed determined by the moving speed detecting unit 13 in step S10 is a predetermined value. If the value is equal to or less than the value, the process returns to step S1 to be in a transmission / reception permission state in which transmission / reception of wireless data with the base station of the telephone device unit 12 is permitted. When it drops, it is possible to automatically switch to the outgoing / incoming call permitted state.

In addition, the general control unit 14 determines in step S6
After the predetermined time elapses in step S8 in the state where the transmission / reception restriction release mode is selected in step S8, the flow returns to step S1 to switch to the transmission / reception restriction possible mode. Even if the user forgets to do so, it is possible to automatically switch to the outgoing / incoming call restriction enabled mode after a lapse of a predetermined time while the outgoing / incoming call barring release mode is selected.

Furthermore, since the general control unit 14 always selects the call-receiving / restricting mode when the power is switched from off to on, the user forgets to switch to the call-receiving / restricting mode after setting the call-restricting release mode. Even when the power is switched from off to on, the mode can always be automatically switched to the outgoing / incoming call controllable mode.

[0041]

As described in detail above, claim 1 of the present invention
According to the portable terminal described above, for example, at normal times, the control unit can control the transmission and reception of wireless data with the base station of the telephone unit based on the moving speed determined by the moving speed detection unit. By setting the mode, transmission and reception of wireless data to and from the base station of the telephone device unit are regulated according to the traveling speed, and as a result, while driving a car and riding a public vehicle such as a train or a bus, It is possible to automatically regulate outgoing / incoming calls when you are in the office. On the other hand, for example, when a predetermined input operation is performed on the input unit, the control unit permits transmission and reception of wireless data to and from the base station of the telephone unit regardless of the moving speed determined by the moving speed detecting unit. By setting the call barring release mode,
Transmission and reception of wireless data to and from the base station of the telephone unit is permitted irrespective of the traveling speed, and as a result, transmission and reception can be performed as necessary, such as when the user is in a car without driving or in an emergency. . In this manner, the outgoing / incoming call restriction can be released as necessary, for example, when the user is in a car without driving, or in an emergency. In addition, since the release operation is required, it is possible to call attention to morals and manners so as to refrain from using the vehicle when riding a public vehicle such as a train or a bus.

According to the portable terminal of the second aspect of the present invention, in the state in which the outgoing / incoming call controllable mode is selected,
When the state in which the moving speed determined by the moving speed detection unit is equal to or higher than a predetermined value continues for a predetermined time or more, the state becomes a call-receiving / receiving state in which the transmission and reception of wireless data with the base station of the telephone device unit is controlled. For example, even if the moving speed temporarily exceeds a predetermined value (e.g., a time shorter than a predetermined time) due to running of the user or the like, the transmission / reception control state is not set, and the wireless communication with the base station of the telephone unit frequently occurs. It is possible to prevent the state from being switched between the transmission / reception restriction state for restricting data transmission / reception and the transmission / reception permission state for permitting transmission / reception of wireless data with the base station of the telephone device. Therefore, it is possible to prevent the electric components from being consumed due to frequent switching.

According to the portable terminal according to the third aspect of the present invention, when the control unit is in the outgoing / incoming call restriction state, the fact is displayed on the display screen. It is possible to confirm whether the terminal is in the incoming call restriction state. Therefore, it is possible to make the user clearly recognize that the transmission / reception control state is set.

According to the portable terminal of the fourth aspect of the present invention, in the state where the outgoing / incoming call controllable mode is selected,
A transmission / reception permission state for permitting transmission / reception of wireless data to / from the base station of the telephone unit when the traveling speed detected by the traveling speed detection unit becomes equal to or less than a predetermined value after the transmission / reception control state. Therefore, when the moving speed is reduced after the call-receiving / receiving state is set, the state can be automatically switched to the call-receiving / receiving state.

According to the portable terminal described in claim 5 of the present invention, the control unit switches to the call origination / reception restriction enabled mode after a predetermined time elapses with the call origination / reception restriction release mode being selected. Even if the user forgets to switch to the call-receiving / restricting mode after the setting, the mode can be automatically switched to the call-receiving / restricting mode when a predetermined time has elapsed while the call-restricting release mode is selected.

According to the portable terminal of the sixth aspect of the present invention, the control unit always selects the transmission / reception restriction enabled mode when the power is switched from off to on. Even if the user forgets to switch to the call origination / reception controllable mode, it can always be automatically switched to the call origination / reception restriction enable mode when the power is switched from off to on.

[Brief description of the drawings]

FIG. 1 is a block diagram illustrating an overall configuration of a mobile terminal according to an embodiment of the present invention.

FIG. 2 is a flowchart showing control contents of the mobile terminal according to the embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Mobile terminal 11 GPS device part 12 Telephone device part 13 Moving speed detection part 14 General control part (control part) 15 Input part 16 Display screen

Claims (6)

[Claims] 1. A GPS device for detecting its own position information based on a signal from a GPS satellite, and a telephone device capable of inputting / outputting at least voice data and transmitting / receiving radio data to / from a base station. A moving speed detecting unit for calculating a moving speed from position information of the GPS device unit; and transmitting and receiving radio data to and from the base station of the telephone device unit based on the moving speed calculated by the moving speed detecting unit. A mobile terminal comprising: a control unit that controls the input unit; and an input unit that receives an external input, wherein the control unit determines the moving speed determined by the moving speed detecting unit in response to an input operation to the input unit. The transmission / reception controllable mode capable of restricting the transmission / reception of wireless data from / to the base station of the telephone device based on, and the movement of the telephone device regardless of the moving speed determined by the moving speed detector. Mobile terminal, which is a switchable and call barring release mode to allow incoming and outgoing wireless data with Chikyoku. 2. The control section, in a state in which the outgoing / incoming call controllable mode is selected, when a state in which the moving speed determined by the moving speed detecting section is equal to or more than a predetermined value continues for a predetermined time or more, The mobile terminal according to claim 1, wherein the mobile terminal is in an outgoing / incoming call restricting state for restricting an outgoing / incoming call of the wireless data with the base station of the telephone device unit. 3. The portable terminal according to claim 2, wherein the control unit displays the fact on the display screen when in the call origination / reception restriction state. 4. The control unit, in the state in which the outgoing / incoming call controllable mode is selected, after entering the outgoing / incoming call incoming call restricting state, the moving speed determined by the moving speed detecting unit is set to a predetermined value or less. The mobile terminal according to claim 2, wherein when the communication terminal is turned on, an outgoing / incoming call permission state is established in which the outgoing / incoming call of the wireless data with the base station of the telephone device unit is permitted. 5. The transmission / reception control mode is switched to the transmission / reception restriction enabled mode when a predetermined time elapses in a state where the transmission / reception restriction release mode is selected.
The mobile terminal according to any one of claims 1 to 4. 6. The mobile terminal according to claim 1, wherein the control unit always selects the outgoing / incoming call controllable mode when switching the power supply from off to on.