JP2958415B2 - Message data receiving device - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a message data receiving apparatus suitable for use as, for example, an individual call receiving apparatus. 2. Description of the Related Art Conventionally, an individual call receiving apparatus such as a pager receives a radio wave transmitted from a radio base station of a telephone station,
When it is determined that the call number is its own call number, a bell, a buzzer, or the like informs that the call has been made. However, such a device has a problem in that it is not possible to know from whom the call was made, so that the caller must be limited in advance. Therefore, as a solution to such a problem, the calling side sends message information (for example, the name of the caller, telephone number, etc.) together with the calling number, and the receiving side stores and displays the message information, so that the caller from whom An individual call receiving apparatus (pager) capable of knowing whether or not the page number is realized is realized. However, in the above-mentioned individual call receiving apparatus with a message display function, in order to send, for example, a contact name and a telephone number as a message on the calling side, for example, a key of a touch-tone telephone is used. To send all the message data to the telephone office, the operation for sending the message is complicated, and when a long message is received on the receiving side, it is necessary to look at the contents of the displayed message at a glance. There was a problem that it could not be recognized. SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a message data receiving apparatus which enables a recipient to easily and reliably recognize the contents of a received message. It is in. SUMMARY OF THE INVENTION [0005] The present invention provides a plurality of audio data.
Storage means for storing data,
Reception means for receiving message data including an identification code to specify either Chi, based on the identification code received by the receiving means, reads out the sound data specified among the plurality of acoustic data from said storage means And a notifying means for visually outputting the remaining message data while outputting sound. Also
The present invention provides a message including a code for instructing voice output.
Receiving means for receiving data; and receiving means for receiving the data.
Indicate audio output included in received message data
Audio output based on the code
Visible display of message data, excluding codes indicating force
And a notifying means for performing the notification. With such a configuration, for example,
The content of the received message is displayed once on the display
Even if it is too long, ie received
Output specified by identification code included in message data
Number of characters and residuals of audio data (standard audio data)
The total number of characters in the message data of
Even if the number exceeds the number, it is necessary to switch the display.
In short, voice is easier to recognize than display
Routine business information such as "call the company"
Remember, phone numbers, etc., whose display is easier to recognize than voice,
Sent by the caller along with an identification code specifying the memorandum information
Use of receiving device because it can be configured to have
The user can easily and reliably check the contents of the received message. FIG. 1 is a circuit diagram of a first embodiment of an individual call receiving apparatus to which the present invention is applied. Key S
Reference numeral 1 is for switching from the reception mode to the data display / setting mode. When the key S1 is turned on, the set terminal S of the set / reset flip-flop (RSFF) 2, which is pulled up to the power supply by the resistor R1, becomes low level, and the Q output terminal of RSFF2 becomes high level (logical value 1) to display data.・ The mode changes to the setting mode. That is,
When the Q output terminal of the RSFF 2 goes high, one input terminal of the AND gate A 1 goes high, allowing input data from the keyboard 3 to be input to the RAM 1. At this time, the AND gate A2 is also opened, and every time a signal from the keyboard 3 is applied, the signal is transmitted as a shift signal via the AND gate A2 to the RAM address (ADDRESS).
Joins control unit 4. The RAM address control unit 4 sequentially outputs a write signal and a digit address to the RAMI each time a digit shift signal is input from the keyboard 3. The RAMI sets data by sequentially storing data input from the keyboard 3 at the designated digit address. In this embodiment, the RAMI is provided with a large number of storage areas each including one person's name (NAME) and telephone number (TELNo.) As one page. Therefore, a name and a telephone number are registered by input from the keyboard 3, and the data is read out and displayed, so that it can be used as a data bank. The key S2 is for outputting a page feed signal to the RAM address control unit 4. The input terminal of the AND gate A3 connected to the key S2 is connected to the power supply voltage via the resistor R2. Therefore, key S1 is operated and R
When the Q output terminal of SFF2 is at the high level, the output of the AND gate A3 is at the low level when the key S2 is off. When the key S2 is turned on in this state, the input terminal of the AND gate A3 goes high, and the OR gate O
A high-level signal is applied to the RAM address control unit 4 via 1. The RAM address control unit 4 sequentially outputs a read signal and an address to the RAM 1 every time a signal from the OR gate O1 is added. Therefore, each time the key S2 is operated, the name and telephone number data stored in each page are sequentially read from the RAM 1. At this time, RSFF2 is connected to AND gate A4.
Since the high-level signal of the Q output terminal is applied and the high-level signal is also applied to the AND gate A5 via the OR gate O2, the AND gates A4 and A5 are open. Therefore, the name and telephone number read from RAMI are the name (NAME) display section 5 and the telephone number (TEL), respectively.
No. ) Displayed on the display unit 6. By operating the key S1 to set the operation mode to the setting / display mode and then operating the key S2, each page of the RAM 1 can be sequentially selected.
Since the data of each page is sent to the display units 5 and 6,
The registered name and telephone number can be sequentially displayed by the keyboard 3. On the other hand, upon receiving the calling number, the receiving section 7 outputs a high-level signal to notify that a call has been made through the speaker SP, and resets the RSFF 2 (sets the Q output terminal to a low level and the inverted signal of Q). Output terminal to high level). When the inverted signal output of the Q of the RSFF2 becomes high level, the AND gates A6, A7, A8 open, and the received message data (for example, telephone number data) is sent to the buffer 8 following the calling number.
The buffer 8 temporarily stores the message data.
The telephone number data stored in the buffer 8 is sent to the comparison unit 9 via the AND gate A6, and is further output to the telephone number display unit 6 via the AND gate A7. When the call number is received and the inverted signal output terminal of Q of the RSFF2 goes high, one input terminal of the AND gate A8 goes high, and the clock signal .phi. To enter. At the time of reception, the other input terminal of the OR gate O1 is at a low level, and this clock signal φ is supplied to the RAM address control unit 4 as a page feed signal. The RAM address control unit 4 sequentially outputs R signals in synchronization with the falling of the clock signal φ.
The page address of AM1 is designated, and the name and telephone number of the designated page are output from RAM1. The comparing unit 9 stores the telephone number from the buffer 8 and R
The telephone number read from AM1 is compared at a timing synchronized with the clock signal φ, and if they do not match, a mismatch signal is output to the counter 10. The counter 10 counts this signal, and when it reaches a predetermined value (the number of telephone numbers that can be stored in the RAM 1, for example, "20"), sends a page stop signal to the RAM address control unit 4 via the OR gate O3. Output. The telephone number from the buffer 8 and the RAM 1
In the comparison with the telephone number registered in the., If the comparison of the telephone numbers is detected, the comparing unit 9 outputs a high-level signal to the set terminal S of the RSFF 11 and sets the RSFF (sets the Q output terminal to the high level). ). As a result, a high-level page feed stop signal is applied to the RAM address control unit 4 via the OR gate O3, and the page feed from the RAM 1 is stopped. At this time, the high-level signal of the Q output terminal of the RSFF 11 is applied to the input terminal of the AND gate A5 via the OR gate O2, and the AND gate A5 is opened.
The name corresponding to the matched telephone number from M1 is sent to the name display section 5 and displayed. On the other hand, telephone numbers are sequentially compared, and
When the counter counts the number of data that can be registered in one, for example, 20 mismatch signals, the counter 10 outputs a high-level signal to the RAM address controller 4 via the OR gate O3.
To stop the operation. In this case, since the received telephone number is not registered in the RAM 1, only the telephone number stored in the buffer 8 is sent to the telephone number display section 6 via the AND gates A6 and A7 for display. When the message (telephone number) is received in this way, the received telephone number is compared with the telephone number registered in the RAM 1 in advance, and the name of the matched telephone number is displayed. You can easily know who you are. FIG. 2 is a circuit diagram showing a second embodiment of the individual page receiving apparatus according to the present invention. The RAM 21 has, for example, storage areas A, B, C, D,..., And an arbitrary message can be set in advance in each storage area from the keyboard 22. For example, a telephone number of a contact can be set for A and a message can be set for B. The caller transmits a code specifying each storage area, thereby transmitting necessary requirements to the receiver. Can be. The key S3 is used to specify a row address of the RAM 21. Every time the key S3 is operated, the next row address is sequentially specified, and data can be displayed or set.
When receiving the calling signal of the radio base station from the antenna ANT, the receiving unit 23 sounds the calling by the speaker SP, operates the RAM address control unit 24, and outputs the received data to the decoder 25. The decoder 25 decodes the received data and outputs a storage area designation signal to the RAM address control unit 24. The RAM address control unit 24 outputs an address corresponding to the storage area designation signal and a read signal to the RAM 21. Then RAM
From (21), the (phone number or message) stored in the storage area corresponding to the transmitted code is read out and displayed on the display unit 26. As described above, by setting arbitrary data corresponding to the code in advance, at the time of calling, only a code for designating a storage area is transmitted as message information.
The recipient can be notified of the contact telephone number or message. FIG. 3 is a circuit diagram showing a third embodiment of the individual page receiving apparatus according to the present invention. The RAM 31 has an area 31a for storing a plurality of names and telephone numbers and an area 31b for storing codes of the respective names and telephone numbers.
Can be set from For example, it is possible to arbitrarily set a code for the data registered in the RAM 31, such as a code A for the name "Suzuki" and a code D for "Nakamura", in advance with a caller. Key S
Reference numeral 4 denotes a key for sequentially specifying a row address of the RAM 31 at this time. When the key S4 is operated, the RAM address (ADDRESS) control unit 33 outputs a row address and a read signal to the RAM 31. The RAM 31 outputs the name and telephone number of the designated line address to the display control unit 34, and the display control unit 34 displays the name and telephone number on the display unit 35.
To be displayed. Therefore, the user can operate the key S4 while viewing the display unit 35 to select a desired name and telephone number, and set a code from the keyboard 32 for the selected data. Therefore, the caller sends the code data to the owner of the individual call receiving device. On the other hand, when the receiving side receives the calling signal from the antenna ANT,
The receiving unit 36 temporarily stores the received code in the buffer 37, and notifies the call through the speaker SP via the sound control unit 38. Further, it outputs a high-level signal to the AND gate O4. As a result, the clock signal .phi. Having a constant period output from the receiving unit 36 is supplied to the RAM via the AND gate O4.
Joins the address control unit 33. RAM address control unit 3
Reference numeral 3 designates a row address of the RAM 31 sequentially in synchronization with the clock signal φ. As a result, the code, name, and telephone number of the designated row address are sequentially read from the RAM 31, and the code data is sent to the matching circuit 39. The matching circuit 39 stores the code supplied from the RAM 31 and the buffer 37.
It is determined whether the received code matches the received code. If the codes do not match, a low level signal is output from the matching circuit 39, and the RAM address control unit 33 sequentially specifies the next row address. On the other hand, when the codes match, the matching circuit 39 outputs a high-level signal to the RAM address control unit 33 to stop reading data. When a high level signal is applied from the matching circuit 39, the RAM address control unit 33 operates the display control unit 34 to display the name and telephone number of the code that matched at that time. As described above, by setting an arbitrary code for data such as a name and a telephone number registered in the RAM 31 in advance, the calling side can specify and transmit the code, for example, to change the name and telephone number of a contact. The recipient can be notified. Also, the code for the name and telephone number registered in the RAM 31 can be freely set,
There is no need to register your name and phone number every time you change the code. In the above embodiment, the data corresponding to the telephone number or the code is displayed. However, it is also possible to store the voice data in advance and notify by the voice data corresponding to the received code. FIG. 4 is a circuit configuration diagram of a fourth embodiment of the present invention that performs notification by voice corresponding to a code. The key S6 is for inputting a count-up signal to the quaternary counter 41. The quaternary counter 41 is for selecting and specifying any one of the voice data storage circuits 42, 46, 47 and 48 described later. It is. When the key S6 is operated once from the initial state, a high-level signal is output from the counter 41 to the output terminal corresponding to "1". As a result, for example, the output of the AND gate A9 becomes high level, and when the key S5 is operated in this state, the audio data storage circuit 42 composed of RAM operates. When a message (voice) is input from the microphone 43 in this state, the voice signal is amplified by the buffer B1 and converted to a digital signal by the A / D conversion circuit 44. The digital signal is further encoded by the encoding circuit 45 and stored in the audio data storage circuit 42 as compressed audio data. Next, the key S6 is operated to advance the value of the counter 41, and the voice data storage circuit 46 is operated. Then, the next message is input from the microphone 43, and the encoded voice data is stored in the storage circuit 46. Similarly, the message can be stored in the voice data storage circuit 47 and the voice data storage circuit 48 by voice. However, the caller informs the owner of the individual call receiving device of the voice data storage circuits 42,4.
A designation code for designating any one of 6, 47 and 48 is sent. This individual call receiving device has an antenna ANT
Receives its own calling number and the specified code sent as message data. The receiving unit 49 converts the received signal of the designated code into digital data (code data) and outputs the digital data to the decoder 50. When the input code is, for example, one of "0", "1", "2", and "3", the decoder outputs a high-level signal to output terminals 0, 1, 2, and 3 corresponding to the code. A signal is output to notify that a call has been made by the alarm circuit 51. When a code "0" is received, for example, a high-level signal is output to the set terminal S of the RSFF 52, and the Q output terminal of the RSFF 52 is set to a high level. When the receiver knows that the call has been made by the notification sound, he operates the key S7 to operate the AND gate A.
13, the voice corresponding to the call can be heard from the speaker SP. That is, when the key S7 is turned on and the AND gate A13 is opened, the Q output terminal of the RSFF 52 is at a high level, so that a high-level signal is applied to the audio data storage circuit 42, and the stored audio data is decoded. The signal is output to the circuit 53. The decoding circuit 53 exchanges the code data into a digital signal corresponding to the code,
The / A conversion circuit 54 converts the digital signal into an analog audio signal and outputs it to the speaker SP. As a result, a voice message stored in the voice data storage circuit 42 corresponding to the code "0" received from the speaker SP is output as voice, and the receiver knows where to contact, for example, a call by using this message. be able to. When the code "1" is received, a high-level signal is output from the corresponding output terminal 1 of the decoder 50, and the RSFF 55 is set (the Q output terminal is at a high level).
Is done. When the Q output terminal of the RSFF 55 goes high, the audio data storage circuit 46 operates and the stored message is read out, and the voice of the message corresponding to the code “1” is read via the decoding circuit 53 and the D / A conversion circuit 54. Is output from the speaker SP. Similarly, when the code "2" or "3" is received, the RSFF 56 and RSFF 57 are set, and the audio data storage circuits 47 and 48 operate. Then, the voice of the message corresponding to the codes “2” and “3” is output from the speaker SP. The key S8 is RSF
F52, 55, 56, and 57 are keys for resetting. When the key S8 is operated, a high-level signal is output to each RSF.
In addition to the reset terminal of F, the Q terminal becomes low level. By pre-registering a message in each voice data storage circuit by voice in this way, the caller can send a code designating the storage circuit to notify the receiver of the destination to be contacted to the receiver. You can be notified by voice. The number of messages to be registered as voice data is not limited to four, and a configuration may be employed in which more messages can be registered. Next, FIG. 5 shows the fixed phrase corresponding to the code as RO
M, and outputs the fixed phrase by voice, and stores the code of the received message or the telephone number,
FIG. 13 is a circuit diagram of a fifth embodiment of the present invention to be displayed. The key S9 switches between a reception mode and a message reading mode. The T input of the flip-flop 61 is connected to a power supply via a resistor R4.
Every time the key S9 is operated, the Q and Q inverted signal output terminals of the flip-flop 61 are inverted from high to low level or from low to high level. When the Q output terminal of the flip-flop 61 is at a high level, the receiving section 62 and the buffer 63 operate to enter the receiving mode. In this state, when receiving the own calling number from the antenna ANT, the receiving unit 62 sets the speaker SP
To notify that there is a call, and successively store the received data in the buffer 63. When the data reception is completed, the data stored in the buffer 63 is stored in the RAM 64. The RAM 64 has a fixed phrase code storage area 64a and a message data storage area 64b, and sequentially stores received data (fixed phrase codes and message data such as telephone numbers). Then, the stored fixed phrase code is output to the fixed phrase code determination unit 65. Further, the stored message data such as the telephone number of the caller is displayed on the display unit 66. The fixed phrase code determining unit 65 determines a code output from the RAM 64 and reads a fixed phrase message corresponding to the code from the fixed phrase ROM 67. That is,
The voice data stored in the ROM 67 is "call the company", "call the house", "return to the company" ...
Etc., and the fixed phrase code is for selectively specifying any one of these. The voice data of the fixed phrase read from the fixed phrase ROM 67 is sequentially sent to the voice synthesizing circuit 6.
8 and restored to an analog audio signal, and the speaker S
Output from P. As described above, the calling side transmits the fixed phrase code and other data (such as the telephone number of the contact) as necessary, so that the receiving side stores the received message and simultaneously converts the voice data corresponding to the fixed phrase. Fixed phrase ROM67
Can be read from. Therefore, the fixed phrase corresponding to the received code can be heard from the speaker SP, and the requirements for calling can be known without looking at the display unit 66. When the key S9 is operated, the output of the flip-flop 61 is inverted, and the inverted signal output terminal of Q becomes high level. When the key S10 is operated in this state, a message received before that can be read and confirmed by voice. That is, each time the key S10 is operated, a high level signal is applied to the RAM 64, and the fixed phrase code and other data stored by reception are sequentially read. R
The AM 64 sequentially reads the message of the next address every time the operation signal of the key S10 is applied, displays the message on the display unit 66, and outputs the code to the fixed phrase code discriminating unit 65. The voice data of the fixed phrase corresponding to the fixed phrase code is read from the fixed phrase ROM 67, and the voice synthesis circuit 68 synthesizes the voice from the voice data and outputs the voice through the speaker SP. As described above, by storing in advance the voice data of the fixed phrase corresponding to the code in the ROM 67, and further storing the code of the received message and other data,
The caller can communicate the requirements such as contact information to the recipient by voice simply by sending the fixed phrase code. Further, since the received messages are stored in the plurality of RAMs 64, the voice data corresponding to the messages can be output and confirmed again by operating the keys later and reading out the data in the RAM 64. Also, messages other than the code data can be known by the display. As described above, according to the present invention, an example
For example, if the content of the received message
Even if it is too long to display,
Output specified by the code included in the message data
Number of characters and residuals of audio data (standard audio data)
The total number of characters in the message data of
Even if the number exceeds the number, it is necessary to switch the display.
In short, voice is easier to recognize than display
Routine business information such as "call the company"
Remember, phone numbers, etc., whose display is easier to recognize than voice,
Sent by the caller along with an identification code specifying the memorandum information
Use of receiving device because it can be configured to have
The user can easily and reliably check the contents of the received message.

[Brief description of the drawings] FIG. 1 is a circuit configuration diagram of a first embodiment of the present invention. FIG. 2 is a circuit configuration diagram of a second embodiment of the present invention. FIG. 3 is a circuit configuration diagram of a third embodiment of the present invention. FIG. 4 is a circuit configuration diagram of a fourth embodiment of the present invention. FIG. 5 is a circuit configuration diagram of a fifth embodiment of the present invention. [Explanation of symbols] 1,21,31,64 RAM 7,23,36,49,62 Receiver 9 Comparison section 39 Match circuit

Claims (1)

(57) [Claims] Storage means for storing a plurality of sound data, receiving means for receiving message data including an identification code designating any of the plurality of sound data , based on the identification code received by the receiving means, Designation of the plurality of sound data from the storage unit
Read out the sound data and output the sound,
A message data receiving device for visually displaying remaining message data. 2. The sound data is fixed message data.
The message data reception according to claim 1, wherein
apparatus. 3. The remaining message data is telephone number data.
2. The message data according to claim 1, wherein
Receiver. 4. Message data including a code for instructing voice output
Receiving means for receiving, containing the message data received by the receiving means
Audio output based on the code for instructing audio output
And a message excluding the code for instructing this sound output.
Notification means for visually displaying the message data.
Characteristic message data receiving device. 5. The code for instructing the audio output is a fixed audio data.
A code for instructing output of the data
Item 5. The message data receiving device according to Item 4. 6. Message data excluding the code for instructing the voice output
The data is telephone number data.
5. The message data receiving device according to 4.