JPH0744621B2 - Counterpart display device of communication terminal device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a destination display device of a communication terminal device.

[0002]

2. Description of the Related Art In a conventional communication terminal device such as a facsimile device or a desk-top computer with a telephone function, for example,
In order to prevent an erroneous call at the time of making a call as shown in the embodiment of JP-A-48-26345, when the telephone number of the other party is key-in, it is displayed on the display as it is.

[0003]

Therefore, if the operator mistakenly stores the destination telephone number, he / she will not notice the mistake even when looking at the display, and there is a risk that important information will be sent to the wrong person. there were. In particular, in the case of key input with a shortened code of the telephone number, there was a great risk of making an erroneous call. In addition, as seen in the modification of Japanese Patent Laid-Open No. 48-26345, a telephone number is stored in advance in association with the address and name of the other party, and the address and name are input using the character key. , If the address and name of the other party are displayed on the display and the corresponding telephone number is taken out from the storage device and used, the risk of erroneous call is reduced, but the input section becomes large and the input operation is difficult. There is a problem that becomes complicated.

In view of the above points, an object of the present invention is to provide a destination display device of a communication terminal device which can prevent erroneous transmission by a simple input operation as much as possible.

[0005]

According to the present invention, there is provided input means for inputting transmission destination information, and storage means for storing in advance transmission destination information and transmission destination name corresponding to the transmission destination information. , Calling means for calling the destination name corresponding to the destination information input by the input means from the storage means, display means for displaying the destination name called by the calling means, and display on the display means Resetting means for resetting the destination information thus obtained, and instructing means for instructing transmission of a telephone number corresponding to the destination name,
When the operator confirms that the destination name is correct and the sending means gives an instruction to send, the telephone number corresponding to the destination information is sent to the line.

[0006]

As a result, the telephone number of the other party who is key-in is converted into information such as an address and a name that can specifically recognize the other party and displayed on the display unit, so that erroneous transmission can be prevented.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings, taking the case where the present invention is applied to a facsimile machine as an example.

FIG. 1 is a block diagram of a destination display device showing an embodiment of the present invention, in which 1 is a tenkey, 2 is a write address counter (hereinafter referred to as WAC), 3 is a key input memory,
4 is a read address counter (hereinafter referred to as RAC),
5 is a comparator, 6 is a registration number memory, 7 is a decoder, 8 is an address latch (hereinafter referred to as ALT), 9 is a recognition name memory, 10 is a digit counter, 11 is a column counter, 1
2 is a character generator, 13 is a multiplexer,
Reference numeral 14 is a row counter, 15 is a shift register, and 16 is a liquid crystal dot display.

With the above construction, the telephone number or the shortened code of the destination is stored in advance in the registration number memory 6 in the order of row addresses. At the same time, the recognition name memory 9 stores a name code such as a company name corresponding to the above code, which can be specifically recognized by the other party, in the order of the row address corresponding to the above address.

In this way, when the telephone number of the other party is sequentially key-in from the ten-key pad 1, it is coded for each number and written in the key input memory 3 by the WAC 2. When all the numbers are written in the key input memory 3, the address signals a _{1 to} a ₄ are added to the key input memory 3 and the registration number memory 6 by the operation of the RAC _{4, and they} are written first from the key input memory 3. The first one digit of the telephone code is read out to the comparator 5. On the other hand, the address signals b _{1 to} b ₃ for selecting the row address of the registration number memory 6 output from the RAC ₄ are 0 at this time, and the first number stored in the row address 0 from the registration number memory 6 is 0. Minutes are read out to the comparator 5 by the address signals a _{1 to} a ₄ , and if they coincide with each other, the address signals a _{1 to} a ₄ are incremented in order to compare the next one digit. In this way, if a mismatch occurs in the process of comparing the numbers in the key input memory 3 and the registration number memory 6 by the comparator 5, the address signals a _{1 to} a ₄ are cleared and the address signals a _{1 to} a ₄ are cleared. The signals b _{1 to} b ₃ are incremented. As a result, the numbers stored in the row address 1 from the registration number memory 6 are sequentially addressed signals a _{1 to} a _{4 this time.}
Is read out to the comparator 5 and collated with the number in the key input memory 3. Thereafter, the same operation is repeated, and when all the numbers match, the decoder 7 outputs a latch pulse to the ALT 8, and the row address at that time is latched.

According to the address latched in the ALT 8, the corresponding character code is output from the recognition name memory 9 to the character generator 12 for each character according to the operation of the digit counter 10. This code is converted into a character pattern for one character by the character generator 12, is output to the multiplexer 13 row by row in accordance with the instruction of the column counter 11, is selected by the row counter 14, and is selected by the row counter 14 by 1 bit for 1 line. Stored in 15. By repeating this operation for one line, the liquid crystal dot display 16 displays a specific name corresponding to the telephone number keyed in from the numeric keypad 1. Therefore, the operator can easily recognize the suitability of the image information to be transmitted and the other party by looking at the liquid crystal dot display 16 even if the other party's telephone number is not accurately stored, and erroneous transmission is prevented.

FIG. 2 shows another embodiment of the present invention, which is an example of a software configuration using a microcomputer.

In the figure, the same reference numerals as those in FIG. 1 denote the same or corresponding parts, and 21 is a microprocessor (hereinafter, C).
22) RO which stores the program
M and 23 are RAMs for storing arithmetic constants, 24 is an output port, 25 is a shift pulse generator, 26 is an output port,
27 is a tone generator, 28 is an NCU, 29 is an output port, 30 is a reset key, and 31 is a start key.

With the above configuration, as in the above-described embodiment, the telephone number is stored in the registration number memory 6, while the recognition name corresponding to the code is stored in the recognition name memory 9. When a telephone number is keyed in from the ten-key pad 1, it is stored in the key input memory 3. When all the numbers are stored in the key input memory 3, the codes stored in the registration number memory 6 are sequentially taken out and collated with the contents of the key input memory 3. As a result of this collation, the matching code is retrieved from the registration number memory 6, and then the recognition name code corresponding to the code is retrieved from the recognition name memory 9. The character generator 12 is driven according to the recognition name code, and the bit string for each line of the character pattern representing the recognition name is sequentially shifted according to the shift pulse generated from the shift pulse generator 25 via the output port 24. Be shifted in. As a result, a specific recognition name corresponding to the telephone number is displayed on the liquid crystal dot display 16 in the same manner as described above. If this display is different from the originally planned destination, reset key 3
If you press 0, everything is reset and you can enter the key again. On the other hand, if this display is proper, the start key 31 is subsequently pressed. Then, a control signal is output to the NCU 28 via the output port 29, and the NCU 28 is connected to the line. At the same time, the telephone code retrieved by the registration number memory 6 is output from the output port 26 to the tone generator 27, and the tone signal of the corresponding frequency is transmitted from the NCU 28 to the line.

If the telephone number keyed in on the ten-key pad 1 is a shortened number, it is converted to a full number code through a conversion memory (not shown) and then collated with the registration number code stored in the registration number memory 6. You may do it.

[0016]

As described above, according to the present invention, when a telephone number or its abbreviated number is keyed in, the corresponding destination is specifically displayed in a form recognizable,
False call can be prevented. Moreover, since it is not necessary to use the character key to display the specific recognition name, no complicated operation is required, the device becomes small, and it is very convenient.

[Brief description of drawings]

FIG. 1 is a configuration diagram of a partner display device according to an embodiment of the present invention.

FIG. 2 is a configuration diagram of a destination display device showing another embodiment of the present invention.

[Explanation of symbols]

 1 Numeric keypad 2 WAX 3 Key input memory 4 RAC 5 Comparator 6 Registered name memory 7 Decoder 8 ALT 9 Recognition name memory 10 Digit counter 11 Column counter 12 Character generator 13 Multiplexer 14 Row counter 15 Shift register 16 Liquid crystal dot display 21 CPU 22 ROM 23 RAM 24, 26, 29 Output port 25 Shift pulse generator 27 Tone generator 28 NCU 30 Reset key 31 Start key

Claims (1)

[Claims] 1. Input means for inputting destination information,
Storage means for storing in advance destination information that is expected to be transmitted and destination name corresponding to the destination information, and calling from the storage means the destination name corresponding to the destination information input by the input means Means, a display means for displaying the destination name called by the calling means, a reset means for resetting the destination information displayed on the display means, and an instruction to send a telephone number corresponding to the destination name. A communication terminal device for transmitting the telephone number corresponding to the destination information to the line when the operator confirms that the destination name is correct and the sending instruction is issued by the instruction device. Destination display device.