JP2003204390A - Portable mobile phone equipment - Google Patents

Abstract

(57) [Summary] The present invention provides a portable mobile telephone device that automatically shifts to an appropriate operation mode according to a use state. A mobile mobile phone device includes a vibration sensor that detects a usage state of the mobile mobile phone device, such as movement, rest, and change in movement, and determines a usage state based on a detection result of the vibration sensor. Judgment is made, and the use mode is shifted to a use mode corresponding to the use state. Therefore, it is possible to save the trouble of mode switching in places where use of the portable mobile telephone device 1 is to be refrained, such as public transportation, and it is possible to prevent inconvenience to surrounding people appropriately at low cost and to prevent portable movement. The usability of the telephone device 1 can be improved.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable mobile telephone device, and more particularly, to a portable mobile telephone device that automatically shifts to an appropriate operation mode according to the usage state of the portable mobile telephone device.

[0002]

2. Description of the Related Art Today, portable telephone devices, wireless telephone devices, P
Telephone devices such as HS (Personal Handy Phone System) and mobile telephone devices (hereinafter simply referred to as mobile mobile telephone devices) have rapidly developed and become widespread, and bring the convenience of being able to talk anywhere. However, when a call arrives, the portable mobile phone device keeps ringing the ringing sound (ringing tone) until the call button is pressed, so in a public transportation system or in a crowded place. There has been a problem that ringing tones and voices of calls are unpleasant to the ears, affect medical devices such as a cardiac pacemaker, and cause annoyance to surroundings.

It has also been pointed out that using a mobile phone while driving a car reduces attention and may lead to an accident.

[0006] As measures against such problems, posters, commercials, in-house broadcasts, and other advertisements and announcements are made, but in the end, much depends on the user's consciousness, and the user himself / herself carries a mobile phone. Operation such as turning off the power of the telephone device, operating mode of the mobile mobile telephone device in the manner mode (vibrating the incoming call, and notifying the other party that the call cannot be answered, and switching to the answering service) It is necessary to operate to switch to the mode).

However, even if the user does not have a malicious intent, the user must take out the portable mobile telephone device and operate the switch to change the mode of the portable mobile telephone device every time he gets into a public transportation system. This may be troublesome and may result in neglecting or forgetting to perform the mode switching operation, rushing to operate the mobile mobile phone device, and annoying others.

Therefore, conventionally, a transmitter for generating an electric signal containing a signal having the same frequency as the frequency of the radio wave transmitted from the base station of the mobile phone to the terminal, and an antenna for transmitting the output signal of the transmitter, A mobile phone call suppression device including a power supply circuit for supplying direct current to the transmitter has been proposed (see Japanese Patent Application Laid-Open No. 10-210560).

That is, according to this conventional technique, an electric signal including a signal having the same frequency as the frequency of the radio wave transmitted from the base station of the mobile phone to the terminal is output from the transmitter, and the output signal of the transmitter is output. It transmits from an antenna to the area around it, and causes interference and modulation disturbance in the receiving unit of the terminal in the area, thereby inhibiting communication between the terminal and the base station.

Further, conventionally, in a mobile radio device that communicates by being wirelessly connected to a base station, it is transmitted to indicate that it is within a specific area where the use of the mobile radio device is prohibited. Is received, the
Information indicating the reason for prohibiting the use included in the use restriction signal is displayed, and transmission / reception is stopped when the call is not in progress, and communication is performed to the user who is talking during the call. A mobile wireless device has been proposed that notifies disconnection, stops transmission / reception, and restarts transmission / reception when the use restriction signal is not received (Patent No. 29788).
69 publication).

That is, according to this conventional technique, when the mobile radio device receives a use restriction signal, transmission / reception is stopped and the use of the mobile radio device is forcibly restricted within a specific area.

Further, conventionally, based on a portable telephone installed in a vehicle, a vehicle driving detecting means for detecting a driving state of the vehicle, and a detection output from the vehicle driving detecting means,
There has been proposed an in-vehicle mobile phone system provided with a call function stopping means for automatically stopping the call function of the mobile phone when it is determined that the vehicle is driving (see Japanese Patent Laid-Open No. 10-248081). ).

That is, this prior art attempts to forcibly limit the use of the mobile phone while the vehicle is driving by automatically stopping the call function of the mobile phone when it is detected that the vehicle is driving. There is.

[0012]

However, in such a conventional portable mobile telephone device, the utilization of the portable mobile telephone device in a public place is more appropriately controlled to improve the usability. , It was necessary to improve it for proper use.

That is, the above-mentioned JP-A-10-210560.
The prior art described in Japanese Patent Publication No. 2978869 and Japanese Patent No. 2978869 uses a mobile mobile phone device by installing a new radio wave transmission facility in a place where the use of the mobile mobile phone device is to be restricted, in addition to the mobile mobile phone device. It was necessary to newly install radio wave transmission equipment because it was restricted, and to impose a new cost burden on the side that regulates the use of mobile mobile phone devices, and to set a wide area as a regulated area, There is a problem that the installation cost of the transmission equipment and the equipment itself become enormous, and when using radio waves, it is difficult to set the effective range finely.

Further, in the technique described in Japanese Patent No. 2978869, it is necessary that the portable mobile telephone device has a function of receiving a signal notifying the use restriction and shifting to an appropriate mode. In order to achieve the same operation with all mobile mobile phone devices provided by multiple manufacturers, it is necessary to create large-scale rules within the industry, such as standardization of usage restriction notification signals. The problem is that it takes time.

Further, in the prior art disclosed in Japanese Patent Laid-Open No. 10-248081, it is necessary to install a dedicated driving state determining device in the vehicle and connect it to the portable mobile telephone device. There was a problem that the usage was limited, complicated, and poor in usability.

Therefore, the invention according to claim 1 is provided with a utilization state detecting means for detecting the utilization state of the portable mobile telephone device such as movement, stationary and movement change, and based on the detection result of the utilization state detecting means. By determining the usage state and shifting the operation mode to the operation mode according to the usage state,
It saves you the trouble of mode switching in places where you should refrain from using mobile mobile phone devices such as public transportation, and does not need to install new external equipment such as jamming radio wave transmitters, but it is annoying to people around you cheaply and properly. It is an object of the present invention to provide a mobile mobile phone device capable of preventing the above and improving the usability.

According to the second aspect of the present invention, when a correction operation of the usage state is performed on the determined usage state from the operation unit, the correction content is learned and used for determining the usage state. By using the
It is an object of the present invention to provide a portable mobile phone device that can prevent annoyance from surrounding people more inexpensively and more appropriately, and can further improve the usability.

According to the third aspect of the present invention, the usage status to be determined can be appropriately set from the operation unit, and the usage status thus set is also set as the usage status to be determined so that each user or usage environment can be determined. It is an object of the present invention to provide a portable mobile telephone device that can set the usage state in accordance with the above, prevent the annoyance to surrounding people more inexpensively and more appropriately, and further improve the usability. .

According to a fourth aspect of the present invention, the use state is determined based on the detection result of the use state detection means and the date and time information of the timekeeping means, and the operation mode to be shifted is determined. Provide a mobile phone device that can set the usage state according to the user and the usage environment, prevent the inconvenience of surrounding people more inexpensively and more appropriately, and further improve the usability. The purpose is to do.

According to a fifth aspect of the present invention, by changing the determination interval of the usage state according to the current operation mode, automatic switching to an appropriate operation mode according to the usage state of the operation mode is performed. A mobile mobile phone device that reduces power consumption, prolongs the battery life of the mobile mobile phone device, prevents annoyance from nearby people more inexpensively and more appropriately, and further improves usability. Is intended to provide.

[0021]

A portable mobile telephone device according to the invention of claim 1 is carried and moved, and has various operation modes such as a call enabled mode, a manner mode, a power supply off mode, etc. In a portable mobile telephone device capable of making a call in a mode, the portable mobile telephone device is provided with a utilization state detecting means for detecting a utilization state such as movement, standstill, movement change, and the like based on the detection result of the utilization state detecting means. The above object is achieved by determining the usage state and shifting the operation mode to the operation mode according to the usage state.

According to the above configuration, the mobile phone device is provided with the usage status detecting means for detecting the usage status such as movement, standstill, movement change, etc., and the usage status is judged based on the detection result of the usage status detecting means. However, since the operation mode is changed to the operation mode according to the usage state, it is possible to save the trouble of switching the mode in a place where the use of the mobile mobile phone device such as public transportation should be refrained from, and it is possible to save the interference radio wave transmitting device such as Without installing new external equipment, it is possible to appropriately and inexpensively prevent the inconvenience caused to surrounding people, and to improve the usability of the mobile mobile phone device.

In this case, for example, as described in claim 2, the portable mobile telephone device is provided with an operating section for performing various operations, and the operating state is changed from the operating section to the determined usage state. When the correction operation is performed, the content of the correction may be learned and used to determine the usage state.

According to the above configuration, when the usage condition is corrected from the operation unit with respect to the determined usage state, the contents of the correction are learned and used for determining the usage state. The state can be performed more accurately,
It is possible to prevent the inconvenience caused to the surrounding people more inexpensively and more appropriately, and it is possible to further improve the usability of the mobile mobile phone device.

Further, for example, as described in claim 3, the portable mobile telephone device includes an operation section for performing various operations, and the utilization state to be judged can be appropriately set from the operation section. The used state may also be used as the determination target.

According to the above configuration, the usage state to be determined can be set appropriately from the operation unit, and the set usage state is also set as the usage state to be determined, so that it can be used depending on the individual user or the usage environment. You can set the usage status,
It is possible to prevent the inconvenience caused to the surrounding people more inexpensively and more appropriately, and it is possible to further improve the usability of the mobile mobile phone device.

Further, for example, as described in claim 4, the portable mobile telephone device is provided with a clocking means for clocking the date and time, and the detection result of the utilization state detecting means and the date and time information for clocking by the clocking means are provided. Based on the above, the usage state may be determined to determine the operation mode to be shifted.

According to the above configuration, the use state is determined based on the detection result of the use state detection means and the date and time information of the timekeeping means, and the operation mode to be shifted is determined. The usage status can be set according to the user and the usage environment, and it is possible to more appropriately and inexpensively prevent annoyance from the surrounding people, and further improve the usability of the mobile mobile phone device. Can be made.

Further, for example, as described in claim 5, the portable mobile telephone device may change the determination interval of the utilization state according to the current operation mode.

According to the above configuration, since the use condition determination interval is changed according to the current operation mode, it is possible to automatically switch to an appropriate operation mode according to the use condition of the operation mode. Along with reducing power consumption,
It is possible to prolong the battery life of the mobile mobile phone device, prevent the inconvenience of nearby people more inexpensively and more appropriately, and further improve the usability of the mobile mobile phone device. .

[0031]

BEST MODE FOR CARRYING OUT THE INVENTION Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below are preferred embodiments of the present invention, and therefore have various technically preferable limitations. However, the scope of the present invention refers to the present invention particularly in the following description. Unless otherwise stated, the present invention is not limited to these embodiments.

1 to 4 are views showing an embodiment of a portable mobile telephone device of the present invention, and FIG. 1 is a portable mobile telephone to which an embodiment of the portable mobile telephone device of the present invention is applied. FIG. 3 is an external front view of the device 1.

In FIG. 1, a portable mobile telephone device 1 is provided with a display unit 3, an antenna 4, an operation unit 5, a speaker 6, a microphone 7 and a ringer (not shown) in a main body case 2, and the inside of the main body case 2 is provided. In addition, the vibration sensor 10 (see FIG. 2) and a wireless unit, a telephone unit, a display circuit unit, a signal processing unit, a utilization state determination unit, a clock unit, a control unit, and the like, which are not shown, are provided. The mobile phone device 1 is a mobile phone device or PHS.
Etc.

The display unit 3 is, for example, an LCD (Liquid Cry).
stal display) and the like, and various information to be notified to the user of the mobile mobile phone device 1 from the content of the operation input by the operation unit 5 and the mobile mobile phone device 1, especially in the usage state control process described later. Various types of information, for example, usage status information and usage mode information, are displayed and output.

The antenna 4 sends and receives a transmission signal and a reception signal including a control signal and a voice signal in a predetermined frequency band.

The operation section 5 is provided with various keys such as a numeric keypad for inputting a telephone number or the like, a call key for performing on-hook or off-hook, and an operation key for use state control processing.

The speaker 6 outputs the call voice from the other party in a loud voice, and the microphone 7 converts the call voice of the user of the mobile phone unit 1 into an electric signal, and the speaker 6 and the microphone 7 are used.
Is used to make calls. The ringer outputs the ringing sound (bell sound) in a loud voice.

The radio section is provided with a PLL synthesizer, a transmission / reception circuit, a modem, etc., and transmits / receives radio waves in the frequency band used in the portable mobile telephone device 1. That is, the PLL
The synthesizer locally oscillates at a frequency set by the control unit, and outputs a local oscillation signal for frequency conversion in the transmission / reception circuit to the transmission / reception circuit. The transmitter / receiver circuit frequency-converts the reception signal received by the antenna 4 by mixing it with the local oscillation signal input from the PLL synthesizer, and outputs it to the modem. It is converted and transmitted from the antenna 4. The modem performs modulation / demodulation processing of transmission / reception signals.

The telephone unit is, for example, a TDMA (Time Divis).
ion Multiple Access), speech codec and P
It is equipped with CM (Pulse Code Modulation) and enables voice communication. That is, the TDMA takes out a slot from data (frame) sent from the modem of the radio circuit at a predetermined timing, cancels scrambling for wiretapping prevention, and then takes out configuration data from the format of this slot. Among the extracted configuration data, the control data is sent to the control unit, and the voice data is transferred to the speech codec. In TDMA, control data is added to voice data transferred from a speech codec to create a slot, scrambled, etc., and then the slot is inserted into a frame at a predetermined timing and output to a modem. The speech codec performs compression and decompression processing of digital audio data, and specifically, ADP using adaptive prediction and adaptive quantization.
Encoding processing and decoding processing of digital audio data are performed by the CM method. Also, the speech codec uses the PCM audio signal input from the PCM as an A
Compressed by encoding DPCM audio data
Output to DMA. PCM converts a PCM audio signal sent from a speech codec into an analog audio signal, outputs the sound from a speaker via an amplifier, and converts an analog audio signal input from a microphone into a digital audio signal, Output to speech codec as PCM audio signal.

The display circuit section drives the display section 3 based on the display data sent from the control section to display the display data on the display section 3.

The signal processing section processes the sensor detection signal from the vibration sensor 10 and outputs it to the utilization state judging section.

The utilization state determining unit determines the utilization state of the mobile phone unit 1 based on the signal-processed sensor detection signal input from the signal processing unit, and outputs it to the control unit.

The clock section is provided with an oscillator and a frequency divider circuit,
It is used for timekeeping and calendar processing.

The control unit stores, in the internal ROM, the basic program of the portable mobile telephone device 1 and various programs such as a usage status determination process and a usage restriction process, which will be described later, and system data necessary to execute these programs. The mobile mobile telephone device 1 is stored by controlling each part of the mobile mobile telephone device 1 based on the program in the ROM.
In addition to executing the basic processing as described above, the usage status determination processing and the usage restriction processing described later are executed, and in particular, the usage mode restriction processing manages the usage mode of the mobile mobile telephone device 1.

The vibration sensor (utilization state detecting means) 10 is
It detects a usage state of the mobile mobile phone device 1, for example, a usage state of the mobile mobile phone device 1 such as movement, standstill, and movement change, and outputs a sensor detection signal. The mobile mobile phone device 1 is in a non-stationary state. At that time, if there is any position change, a sensor detection signal is output.

In the vibration sensor 10, for example, as shown in FIG. 2, a mass body 11, a spring 12, a piezoelectric element 13 and the like are connected between fixed ends 14, so that the mass body 11 is in the state of the portable mobile telephone device 1. In response, the spring 12 vibrates and the pressure change applied to the piezoelectric element 13 in response to this signal is taken out from the signal output line 15 as an electric signal, or, although not shown, it is enclosed in a short tube. It is possible to use a type in which a ball rolls according to the state of the portable mobile telephone device 1 and outputs a signal when it comes into contact with both ends of the tube, but the type is limited to these types. is not.

Further, the sensor (utilization state detecting means) for detecting the utilization state of the portable mobile telephone device 1 is not limited to the vibration sensor 10, but there is some position change when the portable mobile telephone device 1 is in the non-stationary state. Any sensor may be used as long as it outputs a sensor detection signal, and for example, an acceleration sensor or the like may be used.

This acceleration sensor is of a type in which, for example, piezoelectric elements are arranged and adhered in three orthogonal directions of a mass body, and the acceleration (pressure) applied to each piezoelectric element in each axial direction is extracted as an electric signal. However, it is also possible to use a gyro or the like to output the angular acceleration as a signal in each of the rotation directions of the three axes.

When such an acceleration sensor is used, more precise analysis can be performed when acceleration can be detected than when the vibration sensor 10 is used, and the usage state can be determined more easily and easily. It can be performed with high precision.

For example, in a train or car, the arrival speed can be measured by accumulating accelerations,
For example, it is possible to more accurately determine the type of stop at each station, express, bullet train, etc., the type of road on which the vehicle travels, eg, the type of general road and expressway.

In detecting the usage form of the mobile mobile phone device 1, the mobile mobile phone device 1 may be housed in a bag or the like. Since it is unclear whether or not it is held, it is necessary to perform processing that does not depend on a specific holding direction. For example, paying attention only to the sensor detection signal and the change component of the signal, the usage state determination of the mobile mobile phone device 1 is performed, or the vertical direction is always detected so that the signal becomes a relative signal. After the conversion, the usage status of the mobile mobile phone device 1 is determined.

The vibration sensor 10 outputs, for example, a sensor detection signal as shown in FIG. 3 to the signal processing unit in response to the vibration of the mobile phone unit 1.

The signal processing unit extracts a feature that can be used for determining the usage status of the portable mobile telephone device 1 from the sensor detection signal input from the vibration sensor 10, processes the signal in an appropriate signal format, and uses the usage status. Output to the judgment unit. For example, the signal processing unit extracts the minimum value and the maximum value of the sensor detection signal input from the vibration sensor 10, the maximum value of the sensor detection signal, the generation interval and the frequency of the sensor detection signal exceeding a preset threshold value. And the time-series sensor detection signals are frequency-converted (Fourier-transformed) into frequency components.

Under the control of the control unit, the use state determining unit determines the use state of the portable mobile telephone device 1 based on the processing signal input from the signal processing unit, and outputs it to the control unit.

The control unit manages / controls the use mode of the portable mobile telephone device 1 based on the determination result of the use state determination unit.

That is, the portable mobile telephone device 1 has use modes (operation modes) such as a power-on state, a power-off state, a call enable mode, and a manner mode, and the control unit uses these use modes. Management and control are performed according to the determination result of the determination unit and the operation from the operation unit 5.

Next, the operation of this embodiment will be described. The mobile mobile phone device 1 of the present embodiment determines its usage state based on the detection result of the vibration sensor 10, and appropriately manages and controls the usage mode. In particular, the mobile mobile phone device 1
Properly shifts the usage mode to the manner mode.

Based on the detection result of the vibration sensor 10, the portable mobile telephone device 1 determines whether or not the passenger is in a public transportation such as a train, a bus, a car, etc. , Change the usage mode to manner mode.

That is, when a passenger is on a transportation facility, vibrations are always generated by moving, and the vibrations are large, and the vibration patterns are unique.

For example, in the case of an electric train, the trains stop at a station at intervals of several minutes to tens of minutes, there are almost regular vibrations generated from the joints of rails, and the sway caused by a curve is also peculiar to electric trains. The characteristic of this vibration is unique depending on the type of train such as each station stop, express train, and bullet train, and the type of train such as each station stop, express train, and bullet train can also be determined from the characteristic of vibration. Also, if it is a bus or car,
It is characterized by vibrations from the engine, the frequency of stoppages due to waiting for signals, vibrations from the tires and road surface during movement, and acceleration fluctuations due to curves. Further, it can be determined whether the mobile mobile phone device 1 is in a completely stationary state, a walking state, a running state (running state), or the like.

The portable mobile telephone device 1 has a built-in vibration sensor 10, and the vibration sensor 10 detects the vibration applied to the portable mobile telephone device 1 to generate a sensor detection signal as shown in FIG. Is output to the signal processing unit.

The signal processing unit performs appropriate signal processing on the sensor detection signal input from the vibration sensor 10 to decompose the sensor detection signal into frequency components, for example, as shown in FIG. Then, the signal is processed and output to the usage status determining unit.

The usage status judging section judges the usage status of the portable mobile telephone device 1 based on the signal-processed sensor detection signal input from the signal processing section. Now, as the usage status classification of the mobile mobile telephone device 1 determined by the usage status determination unit, for example, stationary, running, walking, in a private car, in a bus, in a train (stop at each station), in a train (Rapid, express) Boarding, Shinkansen boarding, airplane boarding, etc.

The determination processing method of the utilization state determination unit may be any method as described above, but, for example, from the characteristic information of the signal processing-processed sensor detection signal processed by the signal processing unit, several categories can be selected. Pattern recognition is performed by classifying into. For example, in the utilization state determination unit, the signal processing unit decomposes the sensor detection signal into frequency components, as shown in FIG.
When performing signal processing on the frequency spectrum, the corresponding usage state is determined from the shape of the frequency spectrum. In this case, the usage state determination unit holds in advance a standard frequency spectrum shape for each usage state as a reference dictionary, compares the characteristic information of the signal input from the signal processing unit with the reference dictionary, and finds the closest one. The usage state is determined to be the usage state of the mobile mobile phone device 1. This reference dictionary can be created by collecting a large amount of sample signals for each usage state of the mobile mobile phone device 1 and using the collected sample signals and their usage states, and more accurately. In order to make the above determination, a suitable reference dictionary (determination criterion) may be “learned”. As a learning method in this case, an artificial intelligence method such as clustering, a neural network, or a genetic algorithm can be used.

Under the control of the control unit, the portable mobile telephone device 1 determines the use state from the state not in the manner mode, and the use state determination unit indicates that the use state is "on board train (stop at each station)". If it is determined that the usage status determination unit,
The determination result is output to the control unit, and the control unit sets the usage mode of the mobile mobile phone device 1 to the manner mode according to a preset mode transition rule of “set to manner mode while riding on train (stop at each station)”. Move to.

Under the control of the control unit, the mobile mobile phone device 1 continues to determine the usage state of the mobile mobile phone device 1 even in the manner mode, and the usage state determination unit determines that the usage state is "walking" (train). If it is determined that the
The use mode of the mobile mobile phone device 1 is shifted to the callable state according to a preset mode shift rule of "making the callable state while walking".

Then, a setting example of the mode of the mobile phone corresponding to the preset use state (mode transition rule)
As for "on board bus → manner mode", "on train (stop at each station) → manner mode", "on train (fast, express) → manner mode", "on bullet train → manner mode", "for private use" “During boarding → power off”, “on airplane → power off”, “other → communication enabled”, etc. It is assumed that the above-mentioned "power-off" mode state is a state in which the usage state can be determined.

As described above, the portable mobile telephone device 1 according to the present embodiment is provided with the vibration sensor 10 for detecting the usage state of the portable mobile telephone device 1 such as movement, standstill and movement change. The usage state is determined based on the detection result, and the usage mode (operation mode) is shifted to the usage mode according to the usage state.

Therefore, it is possible to save the labor of mode switching in places where the use of the portable mobile telephone device 1 such as public transportation should be refrained from, and to install at low cost without installing new external equipment such as jamming radio wave transmitting equipment. In addition, it is possible to appropriately prevent the inconvenience caused to the surrounding people and improve the usability of the mobile mobile phone device 1.

The setting of the mode shift rule for shifting to the use mode of the portable mobile telephone device 1 corresponding to this use state may be set in advance as described above, but The user may be able to make appropriate corrections / settings.

That is, when the operation state is corrected from the operation unit 5 with respect to the determined use state, the mobile mobile telephone device 1 learns the correction content and uses it to determine the use state. is doing.

Therefore, it is possible to perform the usage condition more accurately, prevent the annoyance to the surrounding people more inexpensively and more appropriately, and further improve the usability of the portable mobile telephone device 1. Can be made.

Further, the portable mobile telephone device 1 can cancel the automatic mode shift function at any time by operating the operation unit 5.

By doing so, it is possible to improve the usability of the portable mobile telephone device 1 by turning on / off the automatic mode transition function according to the use situation of the user.

Further, the portable mobile telephone device 1 performs the mode transition of the utilization state based on the mode transition rule as described above, but the utilization state may be learned to improve the determination accuracy. .

That is, since it is estimated that the user of the portable mobile telephone device 1 often rides on a fixed train, a specific vibration pattern repeatedly detected, for example, a specific train line is detected. By automatically registering the vibration pattern, it is possible to gradually improve the accuracy of determining the state of the vibration pattern.

In addition, the user actually uses the portable mobile telephone device 1
How to carry is different, for example, whether to put it in a chest pocket, a hip pocket, a handbag, etc., but depending on the carrying state,
The detection signals of the vibration sensor 10 are slightly different from each other.

However, depending on the user of the mobile mobile phone device 1, the carrying state of the mobile mobile phone device 1 is almost constant, and the pattern of the detection signal of the vibration sensor 10 at this time is learned to determine the usage condition. By performing the above, it is possible to improve the accuracy of use status determination.

Further, if the mobile mobile telephone device 1 makes a mistake in the determination result and there is an error in the shifted use mode, the user inputs the correct use state by operating the operation unit 5.
The mobile mobile phone device 1 can learn the correction of the usage mode of the user and improve the determination accuracy.

As a learning method for the above state judgment, an artificial intelligence method such as a neural network or a genetic algorithm can be used.

Depending on the usage state, it may be desired to shift to a specific usage mode instead of shifting to a preset usage mode, and to shift to a more detailed usage mode corresponding to such a case. May be managed and controlled.

For example, depending on the route of the train, there are trains in which vehicles that can use the portable mobile telephone device 1 are prepared, and when a train on such a line is being used, it is not on the train on that line. However, there are times when you want to make a "callable" mode.

Therefore, when the mobile mobile phone device 1 analyzes the sensor detection signal from the vibration sensor 10 and determines that the mobile mobile phone device 1 is on a train on a specific route where the mobile mobile phone device 1 can be used, By operating the operation unit 5, a new usage state of being in a train on the particular route is newly registered,
By setting the transition mode in the usage state as the "callable" mode, it is possible to control the mode transition according to the usage state to a more appropriate mode.

Examples of the use mode to be changed to such a use state are, for example, "on a train (Denen Toshi line) → call is possible", "on a train (JR Yamanote line) → manner mode", "on a bullet train" → "Power off".

That is, the portable mobile phone device 1 can appropriately set the usage state to be determined from the operation unit 5, and the set usage state is also set as the determination target usage state.

Therefore, the usage state can be set according to the individual user and the usage environment, and it is possible to prevent the annoyance to the surrounding people more inexpensively and more appropriately, and at the same time, the portable mobile telephone device. It is possible to further improve the usability of 1.

Further, the usage mode to be shifted may be set finely based on the date and time information.

That is, the portable mobile telephone device 1 performs the timekeeping process of the date and time and the calendar process based on the timekeeping result of the clock unit, and the use state determined by the use state determining unit is, for example, the day of the week / time. By storing / learning in association with, the use state is set more finely and the use mode to be shifted is controlled. Further, by storing and learning the determined usage state in association with, for example, the day of the week / time, it is possible to improve the accuracy of determining the usage state.

For example, even when getting on the same train line, the power can be turned off in the morning and the call can be made in the evening.

As a use mode for shifting to such a use state, for example, "Monday-Friday 08: 30-09: 00"
On the train (Denentoshi Line) → Power off "," Monday to Friday "
09: 00-09: 20 Aboard the train (JR Yamanote Line) →
Manner mode "," Monday-Friday 17: 30-20: 00, riding on train (Denentoshi Line)-> talk is possible "," All day except the above, riding on train-> manner mode ".

That is, the portable mobile telephone device 1 determines the usage state based on the detection result of the vibration sensor 10 and the date and time information measured by the timer, and determines the usage mode to be shifted.

Therefore, it is possible to further set the usage state according to the individual user and the usage environment, and it is possible to prevent the annoyance to the surrounding people more inexpensively and more appropriately, and to move the mobile phone. The usability of the telephone device 1 can be further improved.

Further, the portable mobile telephone device 1 may perform an energy saving (energy saving) process for suppressing power consumption.

That is, the portable mobile telephone device 1 reduces the power consumption of the portable telephone and improves the duration of the battery by changing the use condition determination interval according to the use condition.

For example, when the use state of the portable mobile telephone device 1 is "stationary", it is in a state of sleeping or not worn at night, and the use state suddenly shifts to "on a train". Since it is difficult, increase the usage status determination interval.
In addition, if the usage status is "walking" and there is a possibility of shifting to "training on the train" next time, the usage status determination interval is shortened. Change the usage mode to "Manner mode".

That is, the portable mobile telephone device 1 changes the utilization state determination interval according to the current operation mode.

Therefore, it is possible to automatically switch to an appropriate operation mode according to the usage state of the operation mode, reduce the power consumption, and prolong the battery life of the portable mobile telephone device 1. It is possible to prevent the inconvenience caused to the surrounding people more inexpensively and more appropriately, and it is possible to further improve the usability of the mobile mobile phone device 1.

Furthermore, the portable mobile telephone device 1 also applies the vibration detection function of the vibration sensor 10 as another function.
For example, when the sensor detection signal from the vibration sensor 10 is analyzed to detect a "walking" or "running" state, the number of steps is counted, and the number of steps is displayed on the display unit 3 to move the mobile device. The telephone device 1 can have a function as a pedometer. In addition, the portable mobile phone device 1 is
From the counted number of steps, for example, by calculating the walking distance and the calorie consumption per day, and outputting the display on the display unit 3,
It can have a function as a calorie consumption meter.

That is, the portable mobile telephone device 1 has almost 1
Since it is often worn on the body during the day, it is possible to improve the usability by providing it with a function of a pedometer and a function of a calorie consumption meter.

Although the invention made by the present inventor has been specifically described based on the preferred embodiments, the present invention is not limited to the above, and various modifications can be made without departing from the scope of the invention. It goes without saying that it is possible.

[0101]

According to the portable mobile telephone device of the invention as defined in claim 1, the portable mobile telephone device is provided with a utilization state detecting means for detecting a utilization state such as movement, standstill, movement change or the like, and the utilization state detection is carried out. It determines the usage state based on the detection result of the means and shifts the operation mode to the operation mode according to the usage state. It can be omitted, and it is possible to prevent nuisance to people around at low cost and appropriately without installing new external equipment such as an interfering radio wave transmitting device, and improve the usability of the mobile mobile phone device. be able to.

According to the portable mobile telephone device of the present invention as defined in claim 2, when the operation section corrects the usage status with respect to the determined usage status, the modification content is learned and used. Since it is used to determine the status, the usage status can be more accurately determined, and it is possible to prevent the annoyance to the surrounding people more inexpensively and more appropriately, and further improve the usability of the mobile mobile phone device. It can be further improved.

According to the portable mobile telephone device of the present invention as defined in claim 3, the usage condition to be judged can be appropriately set from the operation section, and the set usage condition is also used as the judgment object. It is possible to set the usage status according to the user and the usage environment of the mobile phone, and to prevent the annoyance to the surrounding people more inexpensively and more appropriately, and to further improve the usability of the mobile mobile phone device. Can be improved.

According to the portable mobile telephone device of the present invention as defined in claim 4, the use state is judged based on the detection result of the use state detecting means and the date and time information measured by the time measuring means, and the operation mode to be shifted is determined. Therefore, it is possible to set the usage status according to individual users and usage environment, and it is possible to prevent nuisance to other people at low cost and more appropriately, and to move the mobile phone. The usability of the telephone device can be further improved.

According to the portable mobile telephone device of the present invention as defined in claim 5, since the use condition determination interval is changed in accordance with the current operation mode, an appropriate operation mode in accordance with the use condition of the operation mode. It is possible to automatically switch to, and to reduce the power consumption, to extend the battery life of the mobile mobile phone device, and to prevent the inconvenience caused to the surrounding people more inexpensively and more appropriately. It is possible to further improve the usability of the mobile mobile phone device.

[Brief description of drawings]

FIG. 1 is a front view of a mobile mobile phone device to which an embodiment of a mobile mobile phone device of the present invention is applied.

FIG. 2 is a schematic diagram of a vibration sensor incorporated in the mobile phone device of FIG.

3 is a diagram showing an example of a sensor detection signal (vibration sensor output) output from the vibration sensor of FIG.

4 is a diagram showing an example of a distribution of frequency components obtained by frequency-converting the sensor detection signal of FIG.

[Explanation of symbols]

1 Mobile phone equipment 2 cases 3 Display 4 antenna 5 Operation part 6 speakers 7 microphone 10 Vibration sensor 11 mass 12 spring 13 Piezoelectric element 14 fixed end 15 Signal output line

Claims (5)

[Claims] 1. A portable mobile telephone device capable of carrying a mobile phone and having various operation modes such as a call enable mode, a manner mode, and a power supply off mode and making a call in the call enable mode. A use state detecting means for detecting a use state such as movement, stillness, movement change, etc., determining the use state based on a detection result of the use state detecting means, and setting the operation mode according to the use state. A portable mobile phone device characterized by shifting to a mode. 2. The portable mobile telephone device includes an operation section for performing various operations, and when the operation section corrects the usage state with respect to the determined usage state, the correction content is displayed. The mobile phone device according to claim 1, wherein the mobile mobile phone device is learned and used to determine the usage state. 3. The portable mobile telephone device comprises an operation section for performing various operations, and the use status to be judged can be set appropriately from the operation section, and the set use status is also used for the judgment object. The portable mobile telephone device according to claim 1 or 2, which is set in a state. 4. The portable mobile telephone device comprises a clocking means for clocking the date and time, and judges the utilization state based on the detection result of the utilization state detecting means and the date and time information clocked by the clocking means, The mobile phone device according to any one of claims 1 to 3, wherein the operation mode to be shifted is determined. 5. The mobile mobile phone according to claim 1, wherein the mobile mobile phone device changes the utilization state determination interval according to a current operation mode. apparatus.