JP3062865B2 - Data receiver with dialer function - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to data with a dialer function.
Regarding the receiver .

[0002]

2. Description of the Related Art Conventionally, a dial function for generating a dial tone, that is, a DTMF signal tone, etc., is also provided, and it is compatible with a contact telephone number received as a message or a telephone number stored in a telephone number memory provided separately. A paging receiver that generates a dial tone has been proposed. By the way, this type of paging receiver with a dialer function only performs notification of reception by blinking an LED when there is a call during use as a dialer, that is, while generating a dial sound (the notification time is about 8 seconds in many cases). If the ringing tone is not generated and the received message is not displayed and the reception memory is not to be checked, after the dial tone has been generated, for example, a readout switch or the like is operated to display it on the display unit. Was. But for this, LED
Flashing on the display, the user may mistakenly recognize the display at that time, that is, the display continued from the time when the key operation for generating the dial sound was performed, as the current received message. Even if no mistake is made as described above, confirmation of the received message requires the above-described switch operation, which is extremely troublesome in this respect.

[0003]

THE INVENTION An object of the present invention has been made in view of the above-mentioned circumstances, while utilized as a dialer, die
Without mistaking the display as La a reception information relating to the received data, and confirmation operation of the received information in the after use as a dialer is completed is extremely easy die
The purpose is to provide a data receiver with a wireless function .

[0004]

SUMMARY OF THE INVENTION The present invention, in order to achieve the above object, receiving
Storage means for storing the received data; and
Displays received information based on the data and gives a sound
Notification means and data is received during dial tone output
And storing the data in the storage means.
Notification by the notification means is prohibited, and after the dial sound is output
A first control to perform the notification by the notification means.
The point is to have control means. In addition, the present invention
In addition to the configuration, a predetermined time is measured after the dial sound is output.
Measuring means for measuring a predetermined time by the measuring means,
The notification by the notification means is prohibited, and after a predetermined time
Second control means for controlling the notification by the notification means
The main point is to have

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be specifically described below with reference to an embodiment shown in the drawings. Configuration Figure 1, when the present invention is applied to a paging receiver times
The road configuration is shown. That is, other circuit units are connected to the CPU 1 and the like. The CPU 1 is a circuit that controls each circuit unit according to a built-in microprogram. The receiving section 3 is a circuit section for demodulating the FM signal received by the antenna 2. The ID-ROM 5 stores an ID code and the like individually assigned to the paging receiver, and stores the ID code stored under the control of the decoder unit 4.
This is a circuit unit that sends codes and the like to the decoder unit 4. The decoder unit 4 intermittently drives the receiving unit 3 based on the received ID code, decodes the received signal demodulated by the receiving unit 3, and outputs the decoded signal when it is transmitted to itself. When the ID code matches, the circuit unit sends a match detection signal and a subsequently received message signal to the CPU 1.

The key input section 6 is provided with various switches, and is a circuit for transmitting a corresponding key input signal to the CPU 1 when any one of the switches is operated. The key input unit 6 includes a reset switch, a display changeover switch, a mode switch, a data input key, a dial sound switch, and the like.
This switch is operated when the blinking of the ED 17 or the generation of a ringing tone by the ringing tone speaker 14 is stopped. The display changeover switch switches a message or telephone number data stored in the RAM 7 described later to a display unit described later. 20
Is a switch that is operated when displaying sequentially,
The mode switch is a normal mode when the paging receiver of this embodiment is used as a paging receiver, which is an original function, and the telephone number data stored in a telephone number memory 8 described later is displayed on the display unit 18 one by one. It is used to switch between a telephone number display mode for displaying and confirming, a write mode for writing the telephone number, and a time correction mode for correcting the time of a clock register TR described later. A data input key is a key used for inputting numeric data such as a telephone number and character data such as a personal name, and a dial sound switch generates a dial sound using the paging receiver of this embodiment as a dialer. This is the switch that is operated at the moment.

[0007] The RAM 7 is a storage circuit for storing a message sent at the time of calling, a fixed number of inputted telephone number data and a personal name. Dialer buffer 8
Is a register in which the telephone number sent from the CPU 1 is set. The DTMF signal generator 9 sends a signal to the dialer buffer 8 under the control of the CPU 1, sequentially takes in the digits of each digit of the telephone number, and generates a dial tone voice signal, that is, a DTMF signal, corresponding to the digits. , And to all the digits of the telephone number D
This is a circuit for transmitting a transmission completion signal to the CPU 1 after transmitting the TMF signal. The amplifying circuit 10 amplifies the DTMF signal from the DTMF signal generating section 9 and generates the dial sound speaker 1.
1, a dial sound speaker 11 is a circuit unit that generates a dial sound based on a DTMF signal from the amplifier circuit 10. The sound signal generator 12 is a circuit that generates a sound signal for a call notification sound under the control of the CPU 1 and sends the signal to the amplifier circuit 13. The amplifying circuit 13 is a circuit that amplifies the transmitted ringing signal and provides the ringing signal to the ringing speaker 14. The ringing speaker 14 is a circuit unit that generates a ringing tone based on the given signal.

A blinking pattern signal generating section 15 is a circuit section which receives a signal from the CPU 1 and generates a blinking pattern signal for blinking the LED 17. The amplifying circuit 16 is a circuit that amplifies the blinking pattern signal from the blinking pattern signal generating section 15 to a predetermined level and supplies the amplified signal to the LED 17. L
The ED 17 is an LED that blinks in a predetermined pattern based on a signal from the amplifier circuit 16 to notify that a call has been received.

The character generator 18 is a CPU 1
Is a circuit which generates pattern data relating to characters and numbers under the instruction of the above and sends it to the display buffer 19. The display buffer 19 is a circuit unit in which pattern data of various marks and character / numerical pattern data to be displayed on the display unit 20 are sent from the CPU 1 and the character generator 18, respectively. This is a circuit unit that includes a panel and displays received messages and the like. In the normal mode, when a received message is not displayed on the display section 20, a mark indicating that the apparatus is in a state of waiting for reception and a current time are displayed on the display section 20.

FIG. 2 shows the configuration of the RAM 7. The buffer register BR is a register for temporarily setting received data. The mode register M is a register for instructing a mode, and is 0 in the above-described normal mode, 1 in the telephone number display mode, 2 in the telephone number writing mode.
In the time correction mode, 3 is set.
The on-display flag D is a flag that is set when the display unit 20 is displaying received data or the like. The alerting flag A is a flag that is set while alerting by the ringing speaker 14 and the LED 17. The delay time measuring flag L is a flag that is set until a predetermined time elapses after the last dial tone is generated, using the paging receiver as a dialer. The dialing flag G is a flag that is set from the start to the end of the dial sound. The register W is a working register used in a reception process described later. The pointer P is a pointer for designating, by a row address, one line of data in the timekeeping register TR, the reception information storage unit MM, and the telephone number data storage unit TM described later on the display unit 20. That is, when the value is 0, the current time of the clock register TR is 1; when the value is 1 to 10, the reception information of each row of the row addresses 1 to 10 of the reception information storage unit MM; The reception number data of each row of the TM row addresses 11 to 50 is specified.

The timer register T is a register used for measuring the above-mentioned delay time and measuring the time when the ringing tone generation time and the display time of the received message and the like on the display unit 20 are each a predetermined time. The clock register TR of the row with the row address 0 is a register in which the current time is set every moment. Further, the reception information storage unit MM includes rows from row addresses 1 to 10, and each row stores call type information, a reception message, and a reception time of one call. The telephone number data storage unit TM stores the row address 11
To 50, and each row stores one telephone number data including a telephone number and the name of its owner.

[0012] Operation Next, the operation of this embodiment constructed in as above. FIG. 3 is a flowchart showing a receiving process when a call is received. That is, when a signal indicating that a call has been made (a match detection signal) is sent from the decoder unit 4, the reception process is started, and first, the received reception information (call type information and reception message) is formed. ) Is set in the buffer register BR (step S1). Thereafter, it is checked whether the current reception is a so-called repeat call (a subsequent call when the same call is continuously performed twice as a countermeasure against reception failure) (step S2), and in the case of a repeat call, the reception process ends. However, if it is not a repeat call, the process proceeds to step S3. Then, in step S3, it is determined whether or not 0 is set in the mode register M, that is, whether or not the normal mode is set. When the normal mode is set, the display flag D is lowered. It is determined whether or not it is waiting for reception (step S4). When it is not waiting for reception, that is, when a message received in the past is displayed, a number larger than the value of the pointer P by one. Is stored in the register W (step S5). On the other hand, step S
In step 3, a value other than 0 is set in the mode register M, and if it is determined that the mode is not the normal mode, the flow advances to step S6 to store the value of the pointer P itself in the register W.
Set to. The value of the pointer P and the like are stored in the register W because the pointer P is used in the next storage processing (step S7). The reason that the value of the pointer P, which is larger than the value of the pointer P by one, is stored in the register W in step S5 is to cope with a shift process in step S7 described below. When the processing in step S6 or step S5 is completed, or when it is determined in step S4 that reception is waiting, the reception information in the reception information storage unit MM is stored in a row having a row address larger by one. The data is shifted and stored again, and the current reception information set in the buffer register BR with the row of the row address 1 left is stored in the row of the row address 1 (step S7).

Next, in step S8, it is determined whether or not the dialing flag G is set, that is, whether or not the dialing sound is being generated, and if the dialing sound is being generated, the termination is terminated. When the process is completed (step S10), the dial flag G is lowered, the delay time measuring flag L is set, and the timer register T starts measuring a predetermined time (for example, 2 seconds) (step S11). On the other hand,
If it is determined in step S8 that the dial sound is not being generated, it is determined in step S9 whether or not the delay time measuring flag L is set, that is, after the end of use as a dialer, a predetermined time from the end. (Hereinafter referred to as a delay time) is determined. When it is determined in step S9 that the delay time has not yet elapsed, and when the processing in step S11 has been completed, the process proceeds to step S12 and waits for the operation of the reset switch or the elapse of the delay time. The flag L during delay time measurement is lowered (step S13).

If the processing in step S13 is completed, or if it is determined in step S9 that the delay time has elapsed and the delay time measuring flag L has been lowered, the process proceeds to step S14. In step S14, the reception notification using the ringing speaker 14 and the LED 17 is started, and the current reception information, that is, the reception information storage unit M
The reception information of the row at row address 1 of M is set in the display buffer 19 and displayed on the display unit 20, the notification flag A and the display flag D are set, and the timer register T starts measuring the elapsed time. After the above process is completed,
The operation waits until the reset switch is operated or the timer register T counts a predetermined time (for example, 8 seconds) set as the notification time (step S15). When the reset switch is operated or when the timer register T measures the notification time, the reception notification is stopped, the notification in progress flag A is lowered, and the timer register T
Is once cleared, and then the measurement is started again (step S16). After the above processing, the operation waits until the reset switch is operated or the timer register T counts a predetermined time (approximately 30 seconds) as a display time (step S17). At this time, the post-processing shown in steps S18 to S20, that is, the processing for returning to the state before receiving the call is performed. First, in step S18, it is determined whether or not data is stored in the register W. When data is stored in the register W, that is, this call displays past received information or telephone number data. If it has been done in the middle, the value of the register W is returned to the pointer P, and the RAM designated by the pointer P
7 is stored in the display buffer 19, and is displayed on the display unit 20, the measurement of the elapsed time by the timer register T is started, and the contents of the register W are cleared (step S20). If no data is stored in the register W, that is, if the current call is made while waiting for reception, the display flag D
, The pointer P is cleared, and the display unit 20 displays the current time and the like instead of the received information (step S19). By the processing of steps S19 and S20, after the notification and display processing of the call is completed, the state returns to the state before receiving the call. The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the present invention.

[0015]

According to the present invention, as described in detail above, it is received
Storage means for storing the received data, and the received data.
Displays received information based on the
When the data is received during the dial sound output,
This data is stored in the storage means and the
Prohibit the notification by the notification means, and
A first control means for controlling the notification by the notification means.
Since the present invention relates to a data receiver with a dialer function having a step, while using it as a dialer , the display as a dialer is not erroneously recognized as reception information relating to received data , and , confirmation operation of the received information in the after use as a dialer is completed very easily die
It is possible to provide a data receiver with a wireless function . In addition,
In addition to the above configuration, Akira is a predetermined time after the dial sound is output.
Measuring means for measuring the time, and a predetermined time meter by the measuring means
During measurement, notification by the notification means is prohibited, and measurement is performed for a predetermined time.
A second control method for performing notification by the notification means later.
The present invention relates to a data receiver with a dialer function having control means.
In addition to the above effects,
Output data error by outputting the ringing tone
Can be prevented.

[Brief description of the drawings]

FIG. 1 is a diagram showing a circuit configuration of an embodiment of the present invention.

FIG. 2 is a diagram showing a configuration of a RAM in FIG. 1;

FIG. 3 is a flowchart illustrating a reception processing operation of the embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 CPU 2 Antenna 3 Receiving part 4 Decoder part 5 ID-ROM 6 Key input part 7 RAM 8 Dialer buffer 9 DTMF signal generating part 10, 13, 16 Amplifying circuit 11 Dial sound speaker 12 Sound signal generating part 14 Ringing Speaker 15 Blinking pattern signal generation unit 17 LED 18 Character generator 19 Display buffer 20 Display unit BR buffer register M Mode register D Display flag A Notification flag L Delay time measurement flag G Dial flag W register P pointer MM Received information storage Section TM phone number data storage section

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) H04B ^7/ 24-7/26 102 H04Q ^7/ 00-7/38 H04M 1/27

Claims (2)

(57) [Claims] 1. The information to be transmitted is converted into a dial sound.
In a data receiver with a dialer function for outputting, a storage means for storing received data, and displaying reception information based on the received data,
And a notifying means for notifying based on the data received during the dial sound output.
Is stored in the storage means and the notification means
Notification after the dial sound is output.
Control means for controlling to perform notification by the
A data receiver with a dialer function. 2. A predetermined time is measured after outputting the dial sound.
Measuring means During the measurement of the predetermined time by the measuring means,
Information is prohibited, and after the measurement for a predetermined time,
And second control means for controlling to perform the notification.
The data with a dialer function according to claim 1, wherein
Receiver.