JPH11298957A - Mobile radio telephone system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mobile radio telephone system that accesses a service center automatically and receives and stores voice information such as a voice mail or teletext information such as a short message. SOLUTION: In the case that the mobile radio telephone system (MS) 1 receives and recognizes a notice message denoting that a voice mail or a short message is registered in, e.g. a voice mail service center/short message service center (MC) 3, the MS 1 automatically sends a signal to the voice mail service center/short message service center (MC) 3 and downloads a voice mail or short message to a memory in the MS 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable telephone, a PHS
Mobile phone, PHS used in a system for providing information service such as voice information such as voice mail or text information such as a short message in a mobile communication system such as
The present invention relates to a mobile radio telephone device such as a terminal.

[0002]

2. Description of the Related Art Conventionally, mobile communication systems such as a cellular phone and a PHS provide a voice mail service and a short (text) message service. Voicemail services are typically the following services. 1) If the mobile terminal user cannot answer the mobile terminal due to absence when receiving an incoming call, the call is reconnected to the voice mail service center after a predetermined time. 2) The voice mail service center accepts and registers a voice message as an answering machine. 3) After that, the voice mail service center notifies the mobile terminal that the voice message has been registered by an air protocol message after a certain period of time after receiving the voice message or when the mobile terminal performs location registration. 4) By receiving the air protocol message, the mobile terminal notifies the user of the mobile terminal that the voice mail is registered in the voice mail service center by using display means such as an LCD. 5) Upon receiving this notification, the mobile terminal user calls the voice mail service center and confirms the registered voice message.

[0003] The short message service is usually the following service. 1) When transmitting a short message to a mobile terminal user, register the message in the short message service center in the following manner.

[0004] A message sender calls a short message service center and transmits a DTMF signal to register a short message. If the mobile terminal user cannot answer the mobile terminal due to absence when receiving an incoming call, the call is reconnected to the short message service center after a certain period of time.
Register a short message with the F signal.

[0005] A short message is registered in a short message service center by e-mail using the Internet or personal computer communication. 2) After that, the short message service center accepts the short message and transmits the short message to the mobile terminal by an air protocol message after a certain period of time or when the mobile terminal has performed location registration.

[0006] Only the registration of the short message is notified to the mobile terminal by an air protocol message. 3) In the case of 2), the mobile terminal notifies the mobile terminal user that the short message has been received and registered on the display means such as an LCD by receiving the air protocol message. The notification at this time includes notifying that the message has been received and displaying the received message itself on the display unit. 4) In the case of 2), the mobile terminal user receives this notification, calls the short message service center, and receives the registered short message by data transmission or the like.

[0007] Of these services, the following, which are the answering machine services, require the terminal user to always access the service center to confirm or download. a. Access and check your voicemail at the Voicemail Service Center. b. Access the short message service center to download short messages.

For this reason, depending on the circumstances of the terminal user,
If the service center cannot be accessed, the number of registered voicemails and short messages may increase. In that case, it will take a considerable amount of time to confirm the next voicemail and download the short message.

[0009]

As described above, in the voice mail system and the short message system,
If the voice mail service or short message service center has registered voice mail or short message at the answering machine registration, the mobile terminal user always accesses the center by himself and checks or downloads the voice mail or short message. Needed. (Excluding short messages sent automatically to mobile terminals by the center.) Therefore, if the service center could not be accessed due to the circumstances of the terminal user, the number of registered voicemails and short messages May increase.

[0010] In that case, it takes a considerable time to confirm the voice mail and download the short message. If the mobile terminal user cannot take such time, accessing the service center requires a great deal of labor, which is inconvenient.

The present invention has been made in view of the above points, and the apparatus itself automatically accesses a service center and receives information such as voice information such as voice mail or character information such as a short message. It is an object of the present invention to provide a mobile radio telephone device capable of storing and storing.

[0012]

A mobile radio telephone device according to the present invention has a service center (for example, a voice mail service center or a short message service center) which stores information (for example, voice information such as voice mail or short message). Notification message recognizing means for receiving and recognizing a notification message notifying that character information has been registered, and based on recognition of the notification message by this means (for example, immediately after recognizing the notification message or after recognizing the notification message) Automatic transmission means for automatically transmitting to the service center after a lapse of a fixed time or at a predetermined time after recognition), and information transmitted from the service center when transmitted by this means and connected to the service center. Storage means for receiving and storing. .

The mobile radio telephone device according to the present invention comprises:
Means for recognizing that one is in a mobile radiotelephone system;
By this means, after recognizing that the user is in the mobile radio telephone system and then staying in the mobile radio telephone system for a certain period of time, or when recognizing that he is in the mobile radio telephone system at a predetermined time, the service is provided. It is characterized by comprising automatic transmission means for automatically transmitting to the center, and storage means for receiving and storing information transmitted from the service center when transmitting to the service center and connecting to the service center.

Further, the mobile radio telephone apparatus according to the present invention comprises: means for recognizing that the location has been registered; and automatic transmitting means for automatically transmitting to the service center when the location registration has been recognized by the means. Storage means for receiving and storing information transmitted from the service center when the connection is made to the service center by transmission by this means.

Further, the mobile radio telephone device according to the present invention comprises:
Means for recognizing that the call has ended, means for automatically calling the service center when the end of the call is recognized by this means, and means for calling the service center by calling the service center. Storage means for receiving and storing information sent from the service center.

According to the present invention having the above structure,
Since the mobile radio telephone device automatically accesses the service center and receives and stores voice information such as voice mail or text information such as a short message,
This eliminates the need for the user of the mobile radio telephone device to access the service center and check or download information.

Further, if the information is automatically stored in advance, the information can be confirmed at an arbitrary time and at an arbitrary place, and the user of the mobile radio telephone device can be outside the mobile radio telephone system (outside the service area). You can also check the information when you are in

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The preferred embodiments of the mobile radio telephone according to the present invention will be described below in detail with reference to the drawings. In the following drawings, the same reference numerals indicate the same or corresponding parts.

FIG. 1 shows an overall configuration of a telephone system having a voice mail service / short message service according to an embodiment of the present invention. In FIG. 1, reference numeral 1 denotes a mobile radio telephone (MS) which is a mobile terminal. ), 2
Is a base station (BS), 3 is a voice mail service center / short message service center (MC), 4 is a wired telephone network (PSTN), and 5 and 6 are other telephone devices (TE) such as wired telephones. In this embodiment, a case where the mobile radio telephone (MS) 1 is a car telephone will be described.

FIGS. 2 to 4 show mobile radio telephone apparatuses (M
S) Shows the configuration of 1 and includes a mobile radio telephone (MS)
1 is an antenna 200, a wireless device 300, a telephone 400,
It comprises an information automatic storage unit 500. Here, FIGS. 2 to 4 are in a diagrammatic relationship, and in particular, FIG. 2 shows the detailed configuration of the radio 300 of the mobile radio telephone device (MS) 1, and FIG. FIG. 4 shows a detailed configuration of the information automatic storage unit 500 of the device 1.

The mobile radio telephone (M) shown in FIGS.
In S) 1, the antenna 200 is mounted outside the vehicle, and the wireless device 300 and the automatic information storage unit 500 are mounted in the trunk of the vehicle. The telephone 400 includes a telephone body 400a and a handset 400b.
It is mounted near the driver's seat in a car.

First, the configuration of the wireless device 300 will be described with reference to FIG. As shown in the figure, a wireless device 300 communicates with a base station (BS) 2 via an antenna 200 via a wireless line 7.
A wireless unit 310 for forming and transmitting signals, an audio / control unit 330 for performing overall control of the entire device, a memory dial unit 350 for searching for a telephone number registered in advance by a predetermined input and making a call, I consisting of an E ² PROM in which telephone numbers and ID numbers registered in the office are stored
The DROM 370 and a power supply unit 390 for inputting electric power of a battery mounted on an automobile and supplying the power to each unit of the apparatus constitute a main part thereof.

Radio section 310 includes demodulator 312, modulator 3
14, a power amplifier 316, a duplexer 318, and a synthesizer 320. The demodulator 312 demodulates a signal received from the base station (BS) 2 input via the wireless line 7, the antenna 200, and the duplexer 318. The reception signal includes an audible sound signal, a control signal, and the like.

The modulator 314 includes an audio / control unit 33
Modulation of an audible sound signal, a control signal, and the like output from 0 is made a transmission signal. The power amplifier 316 is connected to the modulator 31
4 is amplified. Duplexer 31
8 transmits a reception signal input via the radio line 7 and the antenna 200 to the demodulator 312, and
4. The transmission signal input via the power amplifier 316 is transmitted to the antenna 200.

The synthesizer 320 is a local oscillator for channel selection, and specifies a frequency to be demodulated by the demodulator 312 and a frequency to be modulated by the modulator 314. The audio / control unit 330 includes a CPU 331, an oscillator / frequency divider 3
32, address decoder 333, ROM 334, RAM
335, a radio section control section 336, an audio section 337, a control signal processing section 338, an audio section control section 339, a digital interface 340, a power supply section control section 341, and an interrupt controller 342. In the drawing, reference numeral 343 denotes an 8-bit data bus, 344 denotes an address bus, and 345 denotes a control bus.

The CPU 331 performs overall control of the audio / control section 330 as well as time management. The oscillator / frequency divider 332 supplies a clock to the CPU 331, divides this clock and supplies it as a timing signal to each unit.

The address decoder 333 includes a CPU 331
A predetermined operation signal is output to each section in response to a command signal from the CPU. The ROM 334 stores various programs necessary for the operation of the CPU 331. The RAM 335 is a CPU 331
Various data are stored at the time of processing.

The radio section control section 336 controls the radio section 310 based on a command from the CPU 331. For example, the radio unit control unit 336 determines the frequency to be designated by the synthesizer 320, the amplification factor to be amplified by the power amplifier 316, the modulator 3
14 instructs the degree of modulation to be modulated and the like, and inputs an out-of-synchronization signal output from the synthesizer 320, an output detection signal output from the power amplifier 316, etc. as a countermeasure for malfunction, and transmits this to the CPU 331.

The audio section 337 converts a control signal of the received signal demodulated by the demodulator 312 into a control signal processing section 33.
8. The telephone 400 or the automatic information storage unit 500 sends the audible sound signal to the telephone 400 or the automatic information storage unit 5.
Send to 00. Further, the control signal processing section 338 and the audible sound signal output from the telephone 400 are sent to the modulator 314, and the audible sound signal output from the automatic information storage section 500 is sent to the telephone 400. The audio section 337 also has a function of shaping the waveform of the control signal to be sent to the control signal processing section 338 and filtering the control signal to be sent to the modulator 314.

The control signal processing section 338 includes the audio section 3
Bit synchronization and frame synchronization with the control signal output from 37 are performed, control data from the base station (BS) 2 included in the control signal, which is a serial signal, is fetched as a parallel signal, while the base station (BS) 2 is transmitted to the audio unit 337 as a control signal as a serial signal, which is a parallel signal to be transmitted.

The audio section control section 339 performs various controls of the audio section 337. For example, the audio unit control unit 339 controls the switching of sending the received signal from the audio unit 337 to the control signal processing unit 338, the telephone 400, or the information automatic storage unit 500, and outputs the received signal from the control signal processing unit 338 or the telephone 400. Switching control for taking in any one of the transmitted signals to the audio unit 337 is performed.

Digital interface 340 provides an interface between wireless device 300 and telephone 400. The power supply unit control unit 341 controls the power supply unit 390. For example, the power supply unit control unit 341 controls the power supply unit 390 to set the voltage supplied from the battery to a predetermined voltage and supply the voltage to each unit.

The interrupt controller 342 interrupts the CPU 331 in response to an interrupt command from each unit. The memory dial unit 350 converts the information from recognition information obtained by recognizing the voice transmitted from the audio unit 337 or key input information from the key unit 430 input via the digital interface 340 and the control unit 418. A search unit for searching for a telephone number including the telephone number and its destination information, a telephone number for storing a telephone number corresponding to an abbreviated number, and a destination information memory for storing destination information such as a destination name corresponding to the telephone number. And so on.

Next, the configuration of the telephone 400 will be described with reference to FIG. As shown in the figure, the main body 400a of the telephone 400 includes amplifiers 413 and 414, a hands-free control unit 415, attenuators 415a and 415c, and a switch 41.
6, 417, speaker 492, hands-free microphone 49
4, hook switch 472, on / off switch 474
The main part is comprised from.

The amplifier 413 amplifies the audio signal transmitted from the audio unit 337 of the wireless device 300 and
92. The amplifier 414 amplifies the audio signal input by the hands-free microphone 494 and sends it to the audio unit 337.

The hands-free control unit 415 controls the amplifier 41
In addition to controlling the attenuation rate of the attenuator 415a that attenuates the audio signal input to the amplifier 3, the attenuator 415c that attenuates the audio signal output from the amplifier 414 is controlled.

The switch 416 switches whether the audio signal transmitted from the audio section 337 is output from the speaker 492 or not. The switch 417 switches whether to transmit an audio signal from the hands-free microphone 494 to the audio unit 337. The switches 416 and 417 are switched based on a control signal transmitted from the audio / control unit 330 of the wireless device 300.

The hook switch 472 is connected to the handset 4
00b on-hook or off-hook is detected. The detected signal is sent to the audio / control unit 330 of the wireless device 300.

An on / off switch 474 switches on / off of the entire mobile radio telephone device 1, and this switching signal is sent to the power supply unit 390 of the radio 300.

The handset 400b includes a control unit 418,
Amplifiers 419a and 419c, switches 423 and 424,
A liquid crystal display 452, an LCD driver 454, a key unit 430 including a plurality of keypads, and a handset microphone 49
6. It is composed of a handset receiver 498.

The control section 418 performs overall control of the entire handset 400b based on a control signal transmitted from the audio / control section 330 of the wireless device 300, and transmits a control signal and the like input from the key section 430 wirelessly. Machine 3
00 to the audio / control unit 330.

The amplifier 419a amplifies the audio signal transmitted from the audio station 337, and amplifies the audio signal.
98. The amplifier 419c amplifies the audio signal input from the handset microphone 496 and sends it to the audio unit 337.

The switch 423 switches whether the audio signal from the audio section 337 is output from the handset receiver 498 or not. The switch 424 outputs the audio signal from the handset microphone 496 to the audio unit 33.
7 is switched. The switches 423 and 424 are switched under the control of the control unit 418.

The liquid crystal display 452 includes a numerical display of several digits and a display of each function. The LCD driver 454 is
The liquid crystal display 452 is driven based on the control of the control unit 418 to perform a predetermined display.

The key section 430 includes numeric keys "0" to "9", "*", "#", "SND", "STO", and "EN".
D, RCL, FNC, CLR, EM
The keypad includes function keys such as “R”, “MUTE”, and “TONE”. When the keypad is pressed, this is recognized by the control unit 418.

Next, referring to FIG.
0 will be described. As shown in the figure, the information automatic storage unit 500 includes a system state detection unit 501, a timer (or clock) 502, an automatic transmission / end-call processing unit 503, a service center telephone number memory 504, and a voice mail recording / playback memory 505. , Short message memory 50
6 constitutes the main part.

The system state detection unit 501 determines which state the mobile radio telephone (MS) 1 is currently in, for example,
Whether in the service area, if in the service area, whether location registration has been performed, whether or not it is in a standby state, whether or not a call has been made, whether or not a call has been made, and the call termination processing has been completed Signal indicating whether the voice mail service or short message service center (MC) 3 has registered and held a voice mail or a short message by an air protocol message. Is output.

The timer (or clock) 502 outputs a signal after a lapse of a predetermined time from the supply of the input signal or at a predetermined time. The service center telephone number memory 504 stores the telephone number of the voice mail service center / short message service center (MC) 3.

The voice mail recording / playback memory 505
The voice mail from the voice mail service center / short message service center (MC) 3 is fetched from the audio unit 337 and recorded, and this voice mail is output to the audio unit 337 during reproduction.

The short message memory 506 stores a short message from the voice mail service center / short message service center (MC) 3.

When a predetermined signal is input from the system state detection unit 501 or the timer (or clock) 502, the automatic transmission / end processing unit 503 receives a voice mail service center / short message service center (MC).
3 automatically communicates with the voice mail service center / short message service center (MC) 3,
The control up to the end of call processing is performed. That is, from the service center telephone number memory 504, the voice mail service center / short message service center (MC)
The CPU 331 is instructed to access the voice mail service center / short message service center (MC) 3 by calling the telephone number 3 and the voice mail from the voice mail service center / short message service center (MC) 3 The voice mail recording / playback memory 505 is controlled to be recorded, and the short message from the voice mail service center / short message service center (MC) 3 is controlled to be downloaded to the short message memory 506, and these processes are completed. At this time, the CPU 331 is instructed to perform the call termination processing.

Next, the operation of this embodiment will be described with reference to FIG.
This will be described with reference to FIG. The other party's telephone device (T
E) When 5 and 6 send a voice mail or a short message to the voice mail service center / short message service center (MC) 3 (a1), the voice mail service center / short message service center (MC) 3 The mobile radio telephone device (MS) 1 is notified via the base station (BS) 2 to the mobile radio telephone device (MS) 1 by an air protocol message that the short message and the short message are registered and held (a2, a3).

On the other hand, the mobile radio telephone (MS) 1 automatically accesses the voice mail service center / short message service center (MC) 3 via the base station (BS) 2 in a predetermined case. (A4, a
5). When a voice mail or a short message is transmitted from the voice mail service center / short message service center (MC) 3 to the mobile radio telephone device (MS) 1 via the base station (BS) 2 (a).
6, a7), the mobile radio telephone device (MS) 1 downloads a voice mail or a short message to its own memory. When the download is completed, a call termination process is performed (a8, a9, a10).

That is, in this embodiment, when the mobile radiotelephone (MS) 1 is in a predetermined case, the base station (BS)
2 automatically access the voice mail service center / short message service center (MC) 3. For example, in the mobile radiotelephone device (MS) 1, the system status indicates that the voice mail service / short message service center (MC) 3 is notified by the air protocol message that the voice mail and the short message are registered and held. When the detection is detected by the detection unit 501, the telephone number of the voice mail service center / short message service center (MC) 3 is called from the service center telephone number memory 504, and the automatic call / end call processing unit 503 calls the voice mail service center / short message service. Access the center (MC) 3. At this time, the voice mail is registered in the voice mail recording / playback memory 505 or the short message is registered in the short message memory 506. When the registration is completed, the automatic transmission / end processing unit 503 ends the call, and displays on the liquid crystal display 452 that the voice mail or the short message has been received and stored.

The automatic access to the voice mail service center / short message service center (MC) 3, that is, the automatic calling, is performed by the voice mail service center / short message service center (M).
C) After detecting the reception of the air protocol message from 3 by the system state detection unit 501, it can be performed after a certain period of time has elapsed by using a timer (or clock) 502. After the air protocol message is detected by the system state detection unit 501, an automatic transmission can be performed at a designated time using a timer (or clock) 502.

Further, automatic transmission to the voice mail service center / short message service center (MC) 3 is performed when the mobile radio telephone device (MS) 1 enters the mobile radio service area (power is turned off in the service area). (Including the case where the input is inserted) by the system state detection unit 501, after a lapse of a predetermined time, or at a designated time. Further, when the system state detection unit 501 recognizes the location registration or detects the end of the call, automatic transmission can be performed.

Here, the mobile radio telephone device (MS) 1
The operation of automatically transmitting a call to the voice mail service center / short message service center (MC) 3, receiving a voice mail or a short message, and storing it in the memory will be described in further detail.

(First Operation Example) First, as a first operation example, the mobile radio telephone (MS) 1 automatically makes a call when receiving an air protocol message, receives a voice mail, and stores it in a memory. FIG. 5 shows the operation when
This will be described with reference to FIG.

A call is made to the mobile radio telephone apparatus (MS) 1 from the telephone apparatus (telephone, wired telephone, personal computer or the like via a modem) (TE) 5 of the other party, and the mobile radio telephone apparatus (MS) 1 Switching from voice mail service center / short message service center (MC) 3 due to absence and absence (via wired telephone network (PSTN) 4 in this example), or direct telephone device (TE) 6 of the other party Access the voice mail service center / short message service center (MC) 3 (a1 in FIG. 5). Voice Mail Service Center /
The short message service center (MC) 3 receives a voice mail from the other party's telephone device (TE) 5 or 6 after a certain period of time from the reception and storage, or when the mobile radio telephone device (MS) 1 performs location registration, A voice message, that is, voice mail is registered to the mobile radiotelephone (MS) 1 by an air protocol message (voice mail notification message) (a2, a).
3).

On the other hand, the mobile radio telephone device (MS) 1 monitors whether or not it is in the service area by the system state detection unit 501 (b1 in FIG. 6). The protocol message (voice mail notification message) is further monitored (b2). If the received air protocol message indicates that the voice mail is registered and held, a signal is output to the automatic call / end processing unit 503, and the voice mail service center / short message service center (MC) is output. 3 is automatically transmitted (b3). As a result, the outgoing message is transmitted to the voice mail service center / short message service center (MC) 3 via the base station (BS) 2 (a4), and is connected to the voice mail service center / short message service center (MC).

Thereafter, the voice mail service center /
The short message service center (MC) 3 starts sending out the voice mail (a6) and is transmitted to the mobile radio telephone (MS) 1 via the base station (BS) 2 (a).
7). The mobile radio telephone (MS) 1 starts automatic voice mail recording in the voice mail recording / playback memory 505 (b4). When the transmission of the voice mail is completed, the voice mail service center / short message service center (MC) 3 notifies the base station (BS) 2 of the end of the call (a8), and the base station (BS) 2 transmits the mobile radio telephone. An end message is sent to the device (MS) 1 (a9). In response to this (b5), the mobile radio telephone (MS) 1 sends an end ack message to the base station (BS) 2 (a1).
0), a call termination process is performed (b6). Mobile radio telephone equipment (M
S) 1 displays on the liquid crystal display 452 that the voice mail has been received and registered (b7).

(Second Operation Example) Next, as a second operation example, the mobile radiotelephone (MS) 1 automatically makes a call after a certain period of time after receiving the air protocol message, and makes a voice mail. The operation in the case of receiving and storing in a memory will be described with reference to FIGS.

The mobile radio telephone device (MS) 1 monitors whether it is within the service area (b1), and if it is within the service area, further monitors the air protocol message (voice mail notification message). (B
2). If the received air protocol message indicates that the voice mail is registered and held, the system state detection unit 501 outputs a signal to the timer (or clock) 502 and the timer (or clock) 5.
02, a timer (or clock) 502 outputs a signal to an automatic transmission / end processing unit 503 after a lapse of a predetermined time (b8), and the voice mail service center / short message service center (MC) 3 An automatic call is made (b3).

Thus, the outgoing message is transmitted to the base station (B
S) 2 (a4 in FIG. 5) via the voice mail service center / short message service center (M
C) After passing through 3 and following the connection procedure (a5 in FIG. 5), the communication state is established. Thereafter, in the same manner as in the first operation example, voice mail is automatically recorded, and it is displayed that the voice mail has been received and registered.

(Third Operation Example) Next, as a third operation example, after receiving the air protocol message, the mobile radiotelephone (MS) 1 automatically makes a call at a designated time and sends a voice mail. The operation when receiving and storing in a memory will be described with reference to FIGS.

The mobile radio telephone (MS) 1 monitors whether it is in the service area (b)
1) If it is within the service area, the air protocol message (voice mail notification message) is further monitored (b2). If the received air protocol message indicates that the voice mail is registered and held, the system state detection unit 501 outputs a signal to the timer (or clock) 502. After this signal is supplied, the clock of the timer (or clock) 502 is changed to a designated time (for example, a designated time every hour, a designated time once a day, or a designated time once a week). At this time (b9), a signal is output to the automatic transmission / end-call processing unit 503, and automatic transmission is performed to the voice mail service center / short message service center (MC) 3 (b3).

Thus, the outgoing message is transmitted to the base station (B
S) 2 (a4 in FIG. 5) via the voice mail service center / short message service center (M
C) After passing through 3 and following the connection procedure (a5 in FIG. 5), the communication state is established. Thereafter, in the same manner as in the first operation example, voice mail is automatically recorded, and it is displayed that the voice mail has been received and registered.

(Fourth Operation Example) Next, as a fourth operation example, the mobile radio telephone (MS) 1 enters the service area, automatically makes a call after a certain period of time, and receives a short message. The operation when the data is stored in the memory will be described with reference to FIGS.

A call is made to the mobile radio telephone device (MS) 1 from the telephone device (telephone, wired telephone, personal computer or the like via a modem) (TE) 5 of the other party, and the mobile radio telephone device (MS) 1 Switching from voice mail service center / short message service center (MC) 3 due to absence and absence (via wired telephone network (PSTN) 4 in this example), or direct telephone device (TE) 6 of the other party Access the voice mail service center / short message service center (MC) 3 (a1 in FIG. 5). Voice Mail Service Center /
The short message service center (MC) 3 receives a short message from the other party's telephone device (TE) 5 or 6 and stores it for a fixed time, or when the mobile radio telephone device (MS) 1 performs location registration, The fact that the short message is registered for the short message is notified by an air protocol message (short message notification message) (a2, a3).

On the other hand, the mobile radio telephone device (MS) 1 monitors whether or not it is in the service area by the system state detection unit 501 (c1 in FIG. 9). It is monitored by a timer (or clock) 502 (c2). If a certain period of time has elapsed, the mobile radio telephone (MS) 1 makes an automatic call (c3) to the voice mail service center / short message service center (MC) 3.
As a result, the outgoing message is transmitted to the voice mail service center / short message service center (MC) 3 via the base station (BS) 2 (a4), and enters the communication state (a5) via the connection procedure.

The voice mail service center / short message service center (MC) 3 starts sending a short message (a6), and is transmitted to the mobile radio telephone (MS) 1 via the base station (BS) 2 (a7). ).
The mobile radio telephone (MS) 1 starts automatic download of the short message of the short message to the short message memory 506 (c4). When the sending of the short message is completed, the voice mail service center / short message service center (MC)
3 notifies the base station (BS) 2 of the end of the call (a8), and the base station (BS) 2 sends an end message to the mobile radio telephone (MS) 1 (a9). In response to this, the mobile radio telephone (MS) 1 sends an end ack message to the base station (BS).
2 (a10) and a call termination process is performed (c6). The mobile radio telephone (MS) 1 displays on the liquid crystal display 452 that the short message has been received and registered (c7).

(Fifth Operation Example) Next, as a fifth operation example, a case where the mobile radio telephone (MS) 1 automatically makes a call at a designated time, receives a short message, and stores it in a memory. Will be described with reference to FIG.

The mobile radiotelephone (MS) 1 determines whether or not it is in the service area by the system status detecting unit 5.
01 (c1), and the system state detection unit 501 outputs a signal to the timer (or clock) 502 if the self is in the service area. After this signal is supplied, the clock of the timer (or clock) 502 is changed to a designated time (for example, a designated time every hour, a designated time once a day, or a designated time once a week). When (c2
1) A signal is output to the automatic transmission / end processing unit 503, and an automatic transmission is performed to the voice mail service center / short message service center (MC) 3 (c).
3).

Thereafter, in the same manner as in the fourth operation example, the communication state with the voice mail service center / short message service center (MC) 3 is entered, the short message memory is automatically downloaded, and the voice mail is received and registered. Show what you did.

(Sixth Operation Example) Next, as a sixth example,
The operation in the case where the mobile radio telephone device (MS) 1 automatically transmits a call when recognizing location registration, receives a short message and stores it in a memory will be described with reference to FIG.

The mobile radio telephone device (MS) 1 determines whether or not it is in a service area by a system status detecting unit 5.
01 (c1), and if in the service area, the system status detection unit 5 determines whether or not the location registration has been recognized.
01 is monitored (c22). When the location registration is recognized, the system state detection unit 501 outputs a signal to the automatic transmission / end-call processing unit 503, and performs automatic transmission to the voice mail service center / short message service center (MC) 3 (c3). ).

Thereafter, in the same manner as in the fourth operation example, the communication state with the voice mail service center / short message service center (MC) 3 is entered, the short message memory is automatically downloaded, and the voice mail is received and registered. Show what you did.

(Seventh Operation Example) Next, as a seventh example,
The operation in the case where the mobile radio telephone device (MS) 1 automatically makes a call when the call is ended, receives a short message and stores it in the memory will be described with reference to FIG.

The mobile radiotelephone (MS) 1 determines whether or not it is in the service area by the system status detection unit 5.
01 (c1), and if the user is in the service area, the system status detection unit 501 monitors whether or not the general call has ended, ie, whether or not the call has ended (c23).
When the end of the call is detected, the system state detection unit 5
01 outputs a signal to the automatic transmission / end-call processing unit 503, and performs automatic transmission to the voice mail service center / short message service center (MC) 3 (c).
3).

Thereafter, in the same manner as in the fourth operation example, the communication state with the voice mail service center / short message service center (MC) 3 is entered, the short message memory is automatically downloaded, and the voice mail is received and registered. Show what you did.

As described above, according to this embodiment, the mobile radio telephone apparatus automatically accesses the voice mail service center or the short message service center and receives and downloads the voice mail or the short message. This eliminates the need for the user of the telephone device to access the voice mail service center or the short message service center to check or download the voice mail or the short message.

Further, if the voice mail or the short message is automatically stored in advance, the voice mail or the short message can be confirmed at any time and at any place, and the user of the mobile radio telephone device can check the mobile radio telephone. Even when you are outside the telephone system (outside the service area), you can check your voicemail or short message.

Further, the mobile radiotelephone apparatus automatically makes a call as appropriate in a predetermined case and downloads a voice mail or a short message, so that the number of registered voice mails and short messages as in the related art is reduced. It does not take much time to download. Therefore, it is possible to prevent one mobile radio telephone device from occupying the line for a long time for downloading.

Further, as in the first to third operation examples, when the automatic transmission is performed only when the voice mail or the short message is registered in the voice mail service center or the short message service center, furthermore, Unnecessary occupation of the line can be prevented.

Also, the battery is appropriately downloaded by automatic transmission as in this embodiment, rather than being used for a long time at one time for downloading as in the prior art, and the battery is used for one time. It is better to shorten the time.

[0086]

As described above, according to the mobile radio telephone apparatus of the present invention, the mobile radio telephone apparatus automatically makes an appropriate call to the service center in a predetermined case, and outputs voice information such as voice mail or the like. Since information such as text information such as a short message is received and stored, it is possible for the user of the mobile radiotelephone device to save time and effort of accessing the service center and confirming or downloading the information.

Further, if the information is automatically stored in advance, the information can be confirmed at an arbitrary place at an arbitrary time, and when the user of the mobile radio telephone apparatus is out of the service area of the mobile radio telephone system. Can also check the information.

[Brief description of the drawings]

FIG. 1 is a block diagram showing an overall configuration of a telephone system having a voice mail service / short message service in an embodiment of the present invention.

FIG. 2 is a block diagram showing a configuration of a wireless device in the embodiment of the mobile radio telephone device according to the present invention.

FIG. 3 is a block diagram showing the configuration of the telephone in the embodiment of the mobile radio telephone device according to the present invention, as a separate diagram of FIG. 1;

FIG. 4 is a block diagram showing a configuration of an information automatic storage unit in the embodiment of the mobile radio telephone device according to the present invention, as a diagram of FIG. 1;

FIG. 5 is a view showing a processing flow of the telephone system in the embodiment of the present invention.

FIG. 6 is a flowchart showing a first operation example in the embodiment of the mobile radio telephone device according to the present invention.

FIG. 7 is a flowchart showing a second operation example in the embodiment of the mobile radio telephone device according to the present invention.

FIG. 8 is a flowchart showing a third operation example in the embodiment of the mobile radio telephone device according to the present invention.

FIG. 9 is a flowchart showing a fourth operation example in the embodiment of the mobile radio telephone device according to the present invention.

FIG. 10 is a flowchart showing a fifth operation example in the embodiment of the mobile radio telephone device according to the present invention.

FIG. 11 is a flowchart showing a sixth operation example in the embodiment of the mobile radio telephone device according to the present invention.

FIG. 12 is a flowchart illustrating a seventh operation example in the embodiment of the mobile radio telephone device according to the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Mobile radio telephone apparatus (MS) 2 ... Base station (BS) 3 ... Voice mail service center / short message service center (MC) 4 ... Wired telephone network (PSTN) 5, 6 ... Telephone apparatus (TE) 7 of the other party ... Wireless line 200 ... Antenna 300 ... Wireless device 310 ... Wireless unit 312 ... Demodulator 314 ... Modulator 316 ... Power amplifier 318 ... Two-way duplexer 320 ... Synthesizer 330 ... Audio / control unit 331 ... CPU 332 ... Oscillator / frequency divider 333 ... Address decoder 334 ... ROM 335 ... RAM 336 ... Radio unit control unit 337 ... Audio unit 338 ... Control signal processing unit 339 ... Audio unit control unit 340 ... Digital interface 341 ... Power supply unit control unit 342 ... Interrupt controller 343 ... Data Bus 344 ... Address bus 345 ... Control bus 350 memory dial unit 370 IDROM 390 power supply unit 400 telephone set 400a telephone set 400b handset 413, 414, 419a, 419c amplifier 415 hands-free control unit 415a, 415c attenuator 416, 417, 423 424 switch 452 liquid crystal display 454 LCD driver 472 hook switch 474 on / off switch 418 control unit 430 key unit 492 speaker 494 hands-free microphone 496 handset microphone 498 handset receiver 500 information Automatic storage unit 501: System status detection unit 502: Timer (or clock) 503: Automatic call / end processing unit 504: Service center telephone number memory 505: Voice mail recording / playback memo 506 ... short message memory

Claims (8)

[Claims] 1. A notification message recognizing means for receiving and recognizing a notification message notifying that information has been registered in a service center, and automatically recognizing the service center based on recognition of the notification message by the means. A mobile radio telephone device comprising: an automatic transmission means for transmitting a call to the service center; and a storage means for receiving and storing information transmitted from the service center when the connection is made to the service center by the means. . 2. A notification message recognizing means for receiving and recognizing a notification message notifying that information has been registered in a service center, and when a predetermined time has come after recognizing the notification message by this means, Automatic transmitting means for automatically transmitting to the service center; and storage means for receiving and storing information transmitted from the service center when transmitting by the means and connecting to the service center. Mobile radio telephone device. A means for recognizing that the user is in the mobile radio telephone system; and recognizing that the user is in the mobile radio telephone system, and after recognizing that the user is in the mobile radio telephone system for a predetermined time, contacting the service center. A mobile wireless device comprising: an automatic transmitting means for automatically transmitting; and a storing means for receiving and storing information transmitted from the service center when transmitting by the means and connecting to the service center. Telephone equipment. 4. A means for recognizing that the user is in the mobile radio telephone system. After recognizing that he / she is in the mobile radio telephone system, a call is automatically transmitted to a service center at a predetermined time. A mobile radio telephone apparatus comprising: automatic transmission means; and storage means for receiving and storing information transmitted from the service center when the connection is made to the service center by transmission by this means. 5. A means for recognizing that the location has been registered, an automatic transmitting means for automatically transmitting to the service center when the location registration is recognized by the means, and a transmission by the means for connecting to the service center. Storage means for receiving and storing information sent from the service center when the mobile radio telephone apparatus has performed the operation. 6. A means for recognizing that the call has ended, an automatic transmitting means for automatically transmitting to the service center when recognizing the end of the call, Storage means for receiving and storing information sent from the service center when connected to the center. 7. The mobile radio telephone apparatus according to claim 1, wherein said information is voice information. 8. The mobile radio telephone device according to claim 1, wherein said information is character information.