JPH0833018A - Communication system, selective call device and selective call receiver used for the same - Google Patents

Abstract

PURPOSE:To provide a communication system capable of surely receiving a call incoming for a portable terminal where a call inhibited term is set and also improving the call efficiency of the portable terminal. CONSTITUTION:A selective call device 3 is provided with a subscriber memory 306 for storing an address code, personal identification number, call inhibition start time, call inhibition end time, a flag during call inhibited term and message information corresponding to each paging receiver, and this subscriber memory 306 is monitored. Concerning the paging receiver of which the flag during call inhibited term is set, the incoming message information is stored in the subscriber memory 306, the correspondent message information is read out by resetting the flag during call inhibited term, and this message information is transmitted to the relevant paging receiver.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication system for storing and transmitting message information for a selective call receiver, a selective call device and a selective call receiver.

[0002]

2. Description of the Related Art As a communication system for transmitting message information to a selective call receiver capable of setting a call prohibition time, for example, a paging receiver carried by a subscriber is called from a general telephone through an exchange. At the same time, a paging system is in operation to notify required information by wirelessly transmitting message information.

By the way, in a paging receiver used in such a system, an APC (Auto Power Control) for automatically controlling a power-off time is used.
Don't receive incoming calls at all when the power is off and don't accept incoming calls only after the power is turned on, such as those with functions.
Like the one with the Disturb function, the incoming call is taken in during a preset predetermined time, the message information is stored, but no sound is emitted, and after this period, the incoming call is announced in the predetermined period. Those that have been done are known.

Further, in a mobile radio system which is a kind of communication system, in order to call a mobile terminal (mobile phone) which is a selective call receiving device, position information indicating in which calling area each mobile terminal is in the network. Need to manage. A conventional mobile radio telephone system, for example,
In a car phone system, location information indicating whether a mobile terminal is in the calling area is registered in the home memory station of each mobile phone, and when a call request is made to the mobile terminal, the location information is registered in the home memory station. The calling area is selected based on the existing position information, and the calling is performed via the radio base station in the calling area.

However, if no position information is registered in the home memory station, or if there is no response after calling for a certain period of time in the calling area in which the position is registered, the caller is notified that the call cannot be made. The caller is notified and the line is disconnected. In this case, the caller
Not only cannot the message be delivered to the called party,
The caller had to call the called party many times before being answered.

In order to solve this, a message memory is provided in the home memory station on the mobile radio telephone system side,
The calling party stores the message that the calling party wants to convey to the called party, and the called party later stores the message in the home memory station (service company).
There is a mailbox service that calls and listens to messages stored in its own memory.

[0007]

However, in the case of the one having the APC function, when the power is off, since the incoming call is not accepted at all, important communication may be missed, and the one having the Don't Disturb function. The problem is that the paging receiver consumes power unnecessarily and shortens the battery life unnecessarily because the circuit continues to wait for an incoming call even if there is an incoming call within a predetermined time. There was a point.

Further, the mailbox service is particularly inconvenient in an emergency case because the called party must call the service company. An object of the present invention is to provide a communication system, a selective calling device and a selective calling receiving device, which improve the calling efficiency.

[0009]

According to the present invention, in a communication system comprising a selective calling device connected to a communication line and a selective calling receiving device, the selective calling device calls through a communication line network. Storage means for storing the message information inputted together with the number, detection means for detecting the output timing of the message information stored in the storage means, and storage means for storing the output timing by the detection means. The selective call receiving device comprises a receiving means for receiving the message information transmitted from the transmitting means, and an output means for outputting the message information received by the receiving means. Has been done.

Further, in the present invention, the storage means stores message information inputted together with a calling number through a communication line during a preset predetermined time, and the detection means causes the predetermined time to elapse. Is detected as the output timing detection, and the receiving means is configured not to perform the receiving operation during the predetermined period.

Further, in the present invention, the storage means stores message information input together with a calling number via the communication network when the selective calling receiving device as a calling partner is not registered in position. The detection means is
It is configured to detect the output timing by detecting that the selective call receiving device is registered in position.

Further, in the present invention, when there is a plurality of message information stored in the storage means, the transmitting means inserts connection information between the message information and transmits the message information, and the selective call receiving device is configured to transmit the connection information. It comprises a search means for searching whether or not the message information received by the receiving means includes connection information, and a storage means for dividing and storing the message information based on the connection information searched by the search means. There is.

Further, the present invention comprises a storage means for storing message information inputted together with a calling number through a communication network, and a detection means for detecting an output timing of the message information stored in the storage means. And a transmission unit that transmits the message information stored in the storage unit when the output timing is detected by the detection unit.

Further, in the present invention, the storage means stores message information input together with a calling number through a communication line network during a preset predetermined period, and the detecting means stores the message information for the predetermined time. The output timing is detected by detecting the progress.

Further, in the present invention, the storage means stores message information input together with a calling number via a communication network when the selective call receiving device as a calling partner is not registered in the location. The detecting means is configured to detect the output timing by detecting that the selective call receiving device is registered in position.

Further, in the present invention, the transmission means is configured to insert the connection information between the message information and transmit the message information when there are a plurality of message information stored in the storage means.

Further, the present invention comprises a receiving means for receiving the message information, and a searching means for searching whether or not the message information received by the receiving means includes connection information.
The storage unit is configured to divide and store the message information based on the connection information retrieved by the retrieval unit, and the output unit to output the message information stored in the storage unit.

[0018]

As a result, according to the first, second, fifth and sixth aspects of the present invention, the selective calling device receives the message information input together with the calling number through the communication network during a preset predetermined time. And the stored message information is transmitted to the selective call receiving device when the predetermined time has elapsed, and the selective call receiving device receives and stores the message information.

Further, the selective call receiving device does not perform the receiving operation during the predetermined time. As a result, the selective calling device does not call during the preset predetermined time, so that unnecessary calling can be eliminated and the calling efficiency can be improved, and the battery life of the selective calling receiving device can be extended. be able to.

According to the first, third, fifth and seventh aspects of the present invention, the selective calling device transmits the calling signal together with the calling signal through the communication network when the selective calling receiving device as the calling partner is not registered in the location. The inputted message information is stored, and the stored message information is transmitted to the selective call receiving device by the location registration of the selective call receiving device, and the selective call receiving device receives and stores the message information. To do.

As a result, the message information stored when the selective calling device is not registered is transmitted at the time when the position is registered, so that the message information can be promptly transmitted to the selective calling receiving device.

According to the first, fourth, fifth, eighth and ninth aspects of the present invention, the selective calling device stores the message information inputted together with the calling number through the communication network, and the message information is stored when the output timing is detected. If there is more than one message information, the connection information is input between the message information and transmitted to the selective call receiving device, and the selective call receiving device is
The message information is divided and stored based on the connection information of the received message information.

As a result, in the selective calling device,
Since a plurality of message information can be transmitted at a time, the calling efficiency can be improved, and in the selective call receiving device, a plurality of message information can be received by one incoming call, so that the incoming call efficiency is improved. Can be made.

[0024]

Embodiments of the present invention will be described below with reference to the drawings. (First Embodiment) FIG. 1 shows a schematic configuration of a communication system to which a paging receiver is applied. In the figure, 1 is a plurality of telephone terminals, and these telephone terminals 1 are connected to a public telephone line 2. In addition, this public telephone line 2
A selective calling device 3 managed by a pager service company is connected, and a plurality of paging receivers 4 are wirelessly connected to the selective calling device 3.

In this case, the selective calling device 3 connects the input / output circuit 301 to the public telephone line 2, and the input / output circuit 3 is connected.
01 to the calling number collating unit 303 via the switching unit 302
And the control unit 304 is connected.

The input / output circuit 301 takes in the calling number and message information inputted via the public telephone line 2 and outputs a voice message from a voice response circuit 305 described later to the public telephone line 2. There is. The calling number collating unit 303 collates the calling number given from the input / output circuit 301 with the subscriber numbers sequentially read from the subscriber memory 306, and outputs a coincidence detection signal to the control unit 304 if there is a matching calling number. I am trying to do it.

The subscriber memory 306 stores a plurality of calling numbers as shown in FIG. 2 (a), and the address code a and the personal identification number are shown in correspondence with these calling numbers as shown in FIG. 2 (b). b, call prohibition start time c, call prohibition end time d, call prohibition time flag e, and a plurality of message information f can be stored.

The control unit 304 controls each circuit in accordance with a control program prepared in advance, and in addition to the switching unit 302, the calling number collating unit 303, the subscriber memory 306, the voice response circuit 305, the address. The code register 307, the message register 308, the transmission signal processing unit 309, and the clock unit 310 are connected.

The voice response circuit 305 outputs a response message prompting the caller to input. For example, a voice message such as "This is ... Please enter a message and press # at the end." Is output.

The address code register 307 is a match detection signal from the calling number collating unit 303 or the control unit 30.
It waits for the instruction from No. 4 and stores the corresponding address code written in the subscriber memory 306. The message register 308 is the address code register 30.
The message information of the subscriber memory 306 corresponding to the address code written in No. 7 is stored.

The transmission signal processing unit 309 converts the address code from the address code register 307 and the message data from the message register 308 into data of a predetermined data format (for example, Pokusag method), and the transmission unit 31.
It outputs to 1. Then, the transmission unit 311
Converts the data output from the transmission signal processing unit 309 into a radio signal and transmits the radio signal from the antenna 312 to the paging receiver 4.
Output to.

The clock section 310 measures the current time. Next, FIG. 3 shows a schematic configuration of the paging receiver 4. In this case, 401 is an antenna,
The antenna 401 is connected to the receiving unit 402, and the receiving unit 402 is connected to the CPU 404 via the decoder unit 403. The receiving unit 402 demodulates the received data received by the antenna 401.

The decoder section 403 has an ID-ROM 40.
5 are connected. The ID-ROM 405 stores the ID code individually assigned to the paging receiver, and the ID code is given to the decoder section 403. The decoder unit 403 has an ID-ROM 40.
When the receiving section 402 is driven intermittently based on the ID code fetched from No. 5, the signal demodulated by the receiving section 402 is decoded and it is determined that this matches the ID code, a match detection signal and subsequently received message data Are sent to the CPU 404.

An LCD 411 is connected to the CPU 404 via a sound output unit 406, a key input unit 407, a ROM 408, a RAM 409, and an LCD driver 410. The notification unit 406 outputs a call notification sound under the control of the CPU 404.

The key input unit 407 is provided with various switches so as to give an operated key input signal to the CPU 404. The ROM 408 is the CPU 40
A control program prepared in advance for No. 4 is stored, and the CPU 404 generally controls each circuit according to this control program.

The RAM 409 stores the message information sent at the time of calling, and here, FIG.
It has a plurality of memory areas for storing message information as shown in FIG.

The LCD 411 displays the message data stored in the RAM 409 by the LCD driver 410. A power off setting unit 412 and a clock unit 413 are connected to the CPU 404. The power-off setting unit 412 is for setting the power-off time. The clock unit 413 measures the current time.

Next, the operation of the embodiment configured as described above will be described. First, the owner of the paging receiver 4 operates the key input unit 407 to set the power off time, that is, the ringing prohibition start time and the end time by the power off setting unit 412. As a result, the paging receiver 4 sets the power-off time set in the power-off setting unit 412 to the clock unit 4
When 13 counts the time, the power is turned off and the calling is stopped during this period.

Further, the owner of the paging receiver 4 sets the power-off time of the device itself and, at the same time, sets the call prohibition time for the selective call device 3 connected to the public telephone line 2 from the telephone terminal 1. Register. In this case, for example, after inputting the calling number from the telephone terminal 1, as shown in FIG. 5A, the calling prohibition time registration code a1, the secret code b1,
Data of a format having a call prohibition start time c1 and a call prohibition end time d1 is input as registration data of the call prohibition time.

As a result, the selective calling device 3 shown in FIG.
Then, the call prohibition registration data is given to the control unit 304 via the input / output circuit 301, and the call prohibition start time c and the call prohibition end time d of the corresponding call number area of the subscriber memory 306 are inputted respectively. The prohibition start time and the call prohibition end time are written. While the current time is the call prohibition time, the call prohibition time flag e is set at the same time.

In the same manner, the owners of the other paging receivers 4 also register the call prohibition with respect to the selective call device 3. When erasing the call prohibition time data, as shown in FIG. 5 (b), the data of the format including the call prohibition time registration code a2 and the personal identification number b2 is input.

Here, when the call number is input from the telephone terminal 1 connected to the public telephone line 2 while the call prohibition is registered, the control unit 304 of the selective call device 3
Then, the flow of FIG. 6 is executed. First, step 601
Then, the calling number is fetched by the input / output circuit 301. Next, in step 602, the calling number collation unit 303 collates with the subscriber numbers sequentially read from the subscriber memory 306.

Then, in step 603, it is determined whether there is a matching calling number. If there is no matching calling number, the process ends. On the other hand, if there is a matching calling number, the process proceeds to step 604.

In step 604, the subscriber memory 306
It is determined whether the call prohibition time is set from the state of the call prohibition start time c and the call prohibition end time d shown in FIG.

If it is determined that the calling prohibition time has not been set, the process proceeds to step 605, the content of the address code a is read and written in the address code register 307, and then in step 606, the voice response circuit 3 is read.
05 is instructed to output a response message. In this case, in the voice response circuit 305, a response message prompting the caller to input is, for example, "This is .... Enter the message and press # at the end."
The voice message of is output. When the caller inputs message information for this message using the telephone terminal 1, the message information from the caller is fetched in the message register 308 in step 607. From this state, in step 608, the transmission signal processing unit 309 converts the address code of the address code register 307 and the message data of the message register 308 into data of a predetermined data format (for example, Pokusag method),
The antenna 3 is modulated as a radio signal via the transmitter 311.
From 12, the data is output to the paging receiver 4.

On the other hand, if it is determined in step 604 that the call prohibition time has been set, the flow advances to step 609 to prohibit the call from the state of the call prohibition time flag e shown in FIG. 2B corresponding to the matching call number area. Determine if it's time. Here, when it is determined that the calling prohibition time is not in progress, the routine proceeds to step 605, where the same operation as described above is executed. On the other hand, if it is determined in step 609 that the call is prohibited, the process proceeds to step 610 to instruct the voice response circuit 305 to output a response message. In this case as well, the voice response circuit 305 provides a response message prompting the caller to input, for example, "I am in the call prohibition time, but if there is a message, enter the message and finally #. Please press. ”Is output. Then, when the caller inputs message information for this message using the telephone terminal 1, the message from the caller is sent to the control unit 304 in step 607.
In step 612 and stores it as message information f shown in FIG.

In the same manner, if there is a calling number that matches the input calling number, a message from the caller will be sent to the message corresponding to the calling number for the one determined to be during the calling prohibition time. The information f will be sequentially stored.

Next, when the call prohibition end time comes, the control section 304 executes the flow of FIG. First, in step 701, it is determined whether the call prohibition end time has come.
In this case, the calling prohibition end time d is checked for all the calling number areas of the subscriber memory 306, and it is determined whether there is a calling number area at which the calling prohibition end time is reached. Then, if there is a call prohibition end time, it is determined in step 702 whether the message information f is stored. Here, if the message information f is not stored, the process ends. On the other hand, if the message information f is stored, the process proceeds to step 703.

In step 703, the content of the address code a in the corresponding calling number area is written in the read address code register 307, and the message information f is written in the read message register 308. Then, in step 704, it is determined whether there are two or more message information. Here, in the case of only 1, step 7
In step 05, the transmission signal processing unit 309 converts the address code of the address code register 307 and the message data of the message register 308 into data of a predetermined data format (for example, the Poxag method), and modulates the data via the transmission unit 311 to wirelessly transmit the data. The signal is output from the antenna 312 to the paging receiver 4 as a signal.

On the other hand, when it is judged in step 704 that there are two or more message information f, in step 706 a concatenated code is inserted between each message information, and in step 7
In step 05, the transmission signal processing unit 309 converts the address code of the address code register 307 and the message data of the message register 308 into data of a predetermined data format (for example, the Poxag method), and modulates the data via the transmission unit 311 to wirelessly transmit the data. The signal is output from the antenna 312 to the paging receiver 4 as a signal.

In the same manner, the message information is automatically read out for the calling number area at which the calling prohibition end time has come, and is output to the paging receiver 4.

On the other hand, in the paging receiver 4, when the message information is sent from the selective calling device 3, the flow shown in FIG. 8 is executed. In this case, in the paging receiver 4, the receiving unit 402 via the antenna 401
When the received data including the message information is fetched, it is demodulated and given to the decoder unit 403. Decoder section 403
Then, it is determined whether the ID code assigned from the ID-ROM 405 and assigned to the paging receiver matches.

When the decoder unit 13 determines that the ID code matches, the CPU 404 determines that it has received its calling number, and subsequently determines whether message information is included. If the received data includes message data, the message information is fetched in step 801 and it is determined in step 802 whether the fetched message information includes a concatenation code. Here, if the concatenation code is not included, the process proceeds to step 803,
The message information is stored in one memory area of the RAM 409 shown in FIG. 4 and the processing is terminated. If a concatenation code is included, the process proceeds to step 804, and a separate memory area of the RAM 409 for each concatenation code. The message information is stored in and the process ends.

Therefore, according to such a first embodiment,
An address code a, a personal identification number b, a call prohibition start time c, a call prohibition end time d, a call prohibition during-time flag e, and a plurality of messages corresponding to each paging receiver 4 in the selective call device 3 managed by the pager service company. A subscriber memory 306 capable of storing information f is provided, and a call prohibition start time c, a call prohibition end time d of the subscriber memory 306,
The call prohibition time flag e is monitored, and for the paging receiver 4 to which the call prohibition time flag e is set, the received message information is stored, and the corresponding message information is read by resetting the call prohibition time flag e. , So that the paging receiver 4 can receive the message information and output the received message information at the same time. 4 can reliably notify an incoming call to the paging receiver 4 during the call prohibition time after the call prohibition time elapses, and eliminate unnecessary calls to the paging receiver 4 for which the call prohibition time is set. This can increase the efficiency of system calls. Further, the paging receiver 4 can also be set with a call-off time by arbitrarily setting the power-off time, so that unnecessary battery consumption can be prevented and battery life can be extended. (Second Embodiment) FIG. 9 shows a schematic configuration of a mobile radio telephone system of a second embodiment to which the communication system of the present invention is applied. In the figure, reference numeral 11 denotes an existing communication line network such as a public telephone network or ISDN network. A telephone 12 and public wireless base stations 13 and 14 are connected to the communication line network 11, and a home memory station. 15 is connected. The public wireless base stations 13 and 14 include a mobile terminal 16
Can be wirelessly connected.

Here, the home memory station 15 manages the position registration information of each portable terminal 16 and the like.
As shown in (a), the telephone numbers of a plurality of mobile terminals are stored. Corresponding to these telephone numbers, as shown in (b) of the figure, the ID code a of the mobile terminal, the park area number b,
A plurality of message information items c can be stored.

FIG. 11 shows a schematic structure of the mobile terminal 16. In the figure, reference numeral 21 denotes an antenna, and this antenna 21 is provided with a receiving unit 2
3, the transmitter 24 is connected, and the receiver 23 and the transmitter 2 are connected.
4 is connected to the PLL synthesizer 25.

Here, the antenna switch section 22 distributes the input signal from the antenna 21 to the receiving section 23 and the output signal from the transmitting section 24 to the antenna 21. The receiving unit 23 frequency-converts the received signal input from the antenna 21 via the antenna switch unit 22 by using, for example, a two-stage mixer, and changes the frequency from 1.9 GHz to 15 GHz.
An IF signal of 0 to 250 MHz and further 10 MHz is generated. The transmission unit 24 frequency-converts the modulated wave of π / 4 shift QPSK input from the digital modulation / demodulation unit 26 into 1.9 GHz by a mixer, and outputs it to the antenna 21 via the antenna switch unit 22. The PLL synthesizer 25 performs local oscillation for frequency conversion in the receiving unit 23 and the transmitting unit 24.

A digital modulation / demodulation unit 26, a TDMA processing unit 27, a speech codec unit 28 and a voice conversion circuit 29 are connected to the reception unit 23 and the transmission unit 24,
A speaker 30 and a microphone 31 are connected to the voice conversion circuit 29.

Here, the digital modulation / demodulation unit 26 uses π / 4.
Modulation and demodulation processing of shift QPSK is performed. The receiving side demodulates the IF signal from the receiving section 23, separates it into IQ data, and transfers it to the TDMA processing section 27 as a data string. IQ data is created from the data transferred from the processing unit 27, π / 4 shift QPSK modulation is performed, and the result is sent to the transmission unit 24.

The TDMA processing unit 27 performs frame synchronization and slot format processing. On the receiving side, a unique word (synchronization signal) is extracted from the received data sent from the digital modulation / demodulation unit 26 and the frame is extracted. The control data section and the voice data section in this received data are synchronized and descrambled, the control data is sent to the control section 32 described later, the voice data is transferred to the speech codec section 28, and the transmission side Then, transmission data is created by adding control data to the voice data transferred from the speech codec unit 28, scrambled, and then added with a unique word or the like to be formatted and inserted at a predetermined timing of the TDMA frame. The data is transferred to the digital modulation / demodulation unit 26.

The speech codec section 28 performs compression / expansion processing of digital data.
The ADPCM audio signal (4 bits × 8 KHz = 32 Kbps) sent from the DMA processing unit 27 is expanded by decoding it into a PCM audio signal (8 bits × 8 KHz = 64 Kbps) and output to the audio conversion circuit 29, and on the transmitting side. The PCM audio signal sent from the audio conversion circuit 29 is compressed by being encoded into an ADPCM audio signal and sent to the TDMA processing unit 27.

The voice conversion circuit 29 performs analog / digital conversion processing. On the receiving side, the PCM voice signal sent from the speech codec unit 28 is D / A converted and the analog voice signal is output to the speaker 30. On the transmission side, the PCM audio signal obtained by A / D converting the analog audio signal input from the microphone 31 is output to the speech codec unit 28.

The digital modulator / demodulator 26,
A control unit 32 is connected to the TDMA processing unit 27, the speech codec unit 28, and the voice conversion circuit 29, and
A ROM 33, a RAM 34, a key input unit 35, and a display unit 36 are connected to the control unit 32.

Here, the control unit 32 outputs a control command to each circuit according to the control program stored in the ROM 33. The RAM 34 temporarily stores data handled by the control of the control unit 32. The key input unit 35 inputs a key input for setting each function to the control unit 32.
To give to. The display unit 36 displays input data and results for various controls.

Next, the operation of the embodiment configured as described above will be described. In this case, of the data stored in the home memory station 15, the telephone number (call number) of the mobile terminal and the ID code a of the mobile terminal 16 are set and stored when the owner of the mobile terminal 16 joins the system. It The park area number b is registered by the public wireless base stations 13 and 14 that cover the area where the mobile terminal 16 is located.

Specifically, when the power of the mobile terminal 16 is turned on, when a position registration key (not shown) is operated from the key input unit 35, or when the wireless zone (calling area) is crossed, the mobile terminal 16 is The location registration request signal is transmitted to the radio base stations 13 and 1 which cover the radio zone.
4, the wireless base stations 13 and 14 having received the position registration request signal perform the position registration with respect to the mobile terminal 16 in the home memory station 15.

In this state, in the mobile radio telephone system,
The flow shown in FIG. 12 is executed. In this case, it is monitored in step 1101 whether the mobile terminal 16 that has not been registered in position is registered in position, and then in step 1102 whether there is a call request from the caller.

When there is a call request in step 1102, the process proceeds to step 1103, and the mobile terminal 1 on the receiving side is called.
It is determined whether the telephone number 6 is registered in the home memory station 15. Here, if the telephone number is not registered, the process proceeds to step 1104, the announcement that the telephone number is not currently used is output to the calling party, the line is turned off in step 1105, and the process returns to step 1101. .

On the other hand, if it is determined in step 1103 that the telephone number is registered in the home memory station 15, the position information of the portable terminal 16 corresponding to the destination telephone number is registered in the home memory station 15 in step 1106. Determine if. Here, if the position information is registered in the home memory station 15, the wireless base station of the area (the area corresponding to the existing area number registered in the memory of FIG. 10) whose position is registered in step 1107. 13 (14) to call the corresponding mobile terminal 16, and step 110
At 8, it is determined whether there is a response to the call. If there is a response, a line is connected between the calling side terminal and the called side mobile terminal 16 in step 1109, and step 111
A call state is set at 0, and then either one goes off-hook to turn off the line, and the process returns to step 1101.

If it is determined in step 1103 that the position information is not registered in the home memory station 15, in step 1112 a message indicating that the call cannot be made and a message prompting the user to input a message are output. Then, in step 1113, the message information input by the caller is fetched and stored in the message information storage area of the home memory station 15, and then the line is turned off in step 1105 and the process returns to step 1101.

On the other hand, if there is no response to the call in step 1108, the current position registration data stored in the memory of the home memory station 15 is erased in step 1111 and the fact that the call cannot be made in step 1112 and Outputs a message prompting you to enter a message. Then, in step 1113, the message information input by the caller is fetched and stored in the home memory station 15, and then the line is turned off in step 1105 and step 110
Return to 1.

If it is determined in step 1106 that the location registration of the mobile terminal 16 that has not been registered is performed, the location registration of the mobile terminal 16 is performed in step 1114.
It is determined whether message information is stored in the message information storage area of. If not remembered here,
When the process returns to step 1101 and it is determined that the mobile terminal 1 is stored, the corresponding mobile terminal 1 is accessed via the wireless base station 13 (14) in the area whose location is registered in step 1115.
After calling 6 and connecting the line, step 11
In step 16, the message information stored in the memory is output to the mobile terminal 16, in step 1117 the line is turned off, and the process returns to step 1101.

Therefore, according to such a second embodiment,
When the called mobile terminal 16 is out of the communication range for the calling of the calling terminal, the message information from the calling terminal is stored in the home memory station 15, and the called mobile terminal 16 communicates. When returning to the inside of the service area, the message information of the home memory station 15 is read out and transmitted to the called side mobile terminal 16, so that the message information can be promptly sent to the mobile terminals which are not temporarily in the service area. Can be told.

The message information stored in the home memory station may be either voice information or display information. Also,
If the mobile terminal is provided with the APC function, the same effect as that of the first embodiment can be obtained. Further, as in the first embodiment, when there are a plurality of message information stored in the home memory, a concatenating code is inserted between the message information, and the mobile terminal receives the concatenating code and separates the concatenating code into different memories. Message information may be stored in the area. The present invention is not limited to the above-mentioned embodiments, and can be carried out with appropriate modifications without departing from the scope of the invention.

[0075]

As described above, according to the present invention, the selective calling device does not call during the predetermined time set in advance, so that unnecessary calls are eliminated and the calling efficiency is improved. In the selective call receiving device, unnecessary battery consumption can be prevented and the battery life can be extended.

Further, according to the present invention, since the message information stored when the selective calling device is not registered in position is transmitted at the time when the position is registered, the message can be promptly transmitted to the selective calling receiver. . Also,
According to the present invention, the selective calling device can send a plurality of message information at a time, so that the calling efficiency can be improved, and a plurality of message information can be received by one incoming call in the selective calling receiving device. The reception efficiency can be improved.

[Brief description of drawings]

FIG. 1 is a diagram showing a schematic configuration of a first embodiment of the present invention.

FIG. 2 is a diagram showing a configuration of a subscriber memory of the selective calling device used in the first embodiment.

FIG. 3 is a diagram showing a schematic configuration of a paging receiver used in the first embodiment.

FIG. 4 is an R of the paging receiver used in the first embodiment.
The figure which shows the structure of AM.

FIG. 5 is a diagram showing a message format for registering and deleting a call prohibition time according to the first embodiment.

FIG. 6 is a flowchart for explaining the operation of the first embodiment.

FIG. 7 is a flowchart for explaining the operation of the first embodiment.

FIG. 8 is a flowchart for explaining the operation of the first embodiment.

FIG. 9 is a diagram showing a schematic configuration of a second embodiment of the present invention.

FIG. 10 is a diagram showing a memory configuration of a home memory station of the second embodiment.

FIG. 11 is a diagram showing a schematic configuration of a mobile terminal used in the second embodiment.

FIG. 12 is a flowchart for explaining the operation of the second embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Telephone terminal, 2 ... Public telephone line, 3 ... Selective calling device, 301 ... Input / output circuit, 302 ... Switching part, 303 ... Call number collating part, 304 ... Control part, 305 ... Voice response circuit, 306 ... Subscriber Memory, 307 ... Address code register, 308 ... Message register, 309 ... Transmission signal processing section, 310 ... Clock section, 311 ... Transmitting section, 312 ... Antenna, 4 ... Paging receiver, 401 ... Antenna, 402 ... Receiving section, 403 Decoder section, 404 CPU, 405 ID-ROM, 406 sound output section, 407 key input section, 408 ROM, 409 RAM, 410 LCD driver, 411 LCD, 412 power off setting section, 413 ... Clock part, 11 ... Communication network, 12 ... Telephone, 13, 14 ... Radio base station, 15 ... Home memo Station, 16 ... Mobile terminal, 21 ... Antenna, 22 ... Antenna switch section, 23 ... Reception section, 24 ... Transmission section, 25 ... PLL synthesizer, 26 ... Digital modulation / demodulation section, 27 ... TDMA processing section, 28 ... Speech codec section, 29 ... Voice conversion circuit, 30 ... Speaker, 31 ... Microphone, 32 ... Control part, 33 ... ROM, 34 ... RAM, 35 ... Key input part, 36 ... Display part.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification number Internal reference number FI Technical indication H04M 3/50 B H04Q 7/34 H04Q 7/04 C

Claims (9)

[Claims] 1. A communication system comprising a selective calling device connected to a communication line and a selective calling receiver, wherein the selective calling device receives message information input together with a calling number via a communication line network. Storage means for storing, detection means for detecting the output timing of the message information stored in the storage means, and transmission means for transmitting the message information stored in the storage means by detection of the output timing by the detection means The selective call receiving device includes: a receiving unit that receives the message information transmitted from the transmitting unit; and an output unit that outputs the message information received by the receiving unit. . 2. The storage means stores message information input together with a calling number through a communication line during a preset predetermined time, and the detecting means detects the elapse of the predetermined time. The communication system according to claim 1, wherein the output timing is detected by the receiving means, and the receiving means does not perform the receiving operation during the predetermined period. 3. The storage means stores message information input together with a call number via a communication network when the selective call receiving device as a call partner is not registered in the location. 2. The communication system according to claim 1, wherein the output timing is detected by detecting that the selective call receiving device is registered in position. 4. The transmitting means, when there is a plurality of message information stored in the storing means, inserts connection information between the message information and transmits the message information, and the selective call receiving device receives by the receiving means. And a storage unit that stores the message information by dividing the message information based on the connection information searched by the search unit. The communication system according to claim 1. 5. A storage unit for storing message information input together with a calling number via a communication network, a detection unit for detecting an output timing of the message information stored in the storage unit, and the detection unit. A selective calling device, comprising: a transmission unit that transmits the message information stored in the storage unit when the output timing is detected. 6. The storage means stores message information input together with a calling number via a communication line network during a preset predetermined period, and the detection means detects elapse of the predetermined time. 6. The selective calling device according to claim 5, wherein the output timing is detected by the above. 7. The storage means stores message information input together with a calling number via a communication line network when the selective call receiving device as a calling party is not registered in position, and the detecting means: 6. The selective calling apparatus according to claim 5, wherein the output timing is detected by detecting that the selective calling receiving apparatus has been registered in position. 8. The selective calling device according to claim 5, wherein, when there is a plurality of message information stored in said storage means, said transmitting means inserts connection information between the message information and transmits. . 9. A receiving unit for receiving message information, a searching unit for searching whether or not the message information received by the receiving unit includes link information, and a link information searched by the search unit. A selective call receiving device comprising: storage means for dividing and storing message information; and output means for outputting message information stored in the storage means.