KR200146875Y1 - Phone number memo device of phone - Google Patents

Abstract

The present invention relates to a phone number memo device of a phone that allows to temporarily store the phone number of the other party through the keypad by changing the mode from the call mode to the memory mode through the keypad without affecting the call line during the call.

Conventionally, since the phone itself is not equipped with a memo function for numeric data, it is difficult to remember when there is a phone number, an account number, etc. to be memoized during a call, and it was inconvenient to find a writing tool.

The present invention is connected to the CO line, the telephone circuit 10 for transmitting and receiving the voice signal and ring signal and the like, and the telephone circuit 12 for processing the voice signal input and output between the telephone circuit 10 and the handset 14 A telephone number memo device of a telephone having a keypad 16 for inputting a telephone number of a counterpart and a memory 22 for storing a telephone number, wherein the telephone circuit 10 has a call as a key input means. / Memory mode switch 24 is connected to the digital output device 26 is connected to the output terminal, and the telephone circuit 10, the call / memory mode switch 24 during a call to operate the call mode and memory mode Designed to perform selectively.

Description

Phone number memo device

The present invention relates to a phone number memo device of a phone that allows a user to easily memorize a phone number during a phone call. More specifically, a phone is changed from a call mode to a memory mode through a keypad during a call. The present invention relates to a phone number memo device of a telephone, which enables to temporarily store a phone number of a counterpart via a keypad without affecting it.

Telephone is being used as a means of communication at home or office and connected with various communication equipments such as fax or computer with the development of communication media with social development.

The telephone used as such a communication means has developed from the mechanical method to the electronic method as the hardware technology for various communication media has developed, so that the function of the telephone can be developed by the wireless phone method and the phone number can be randomly assigned. If you designate and store in the memory corresponding to the number and press the designated number, you can see that it is diversified and advanced by adding a speed dial that allows you to call the stored phone number. .

The configuration of the conventional telephone is configured as shown in FIG.

It is provided with a telephone circuit (10) connected to a trunk line connected to a telephone station and applied with a ring signal and a voice signal from the outside, and a telephone circuit for processing the voice signal between the telephone circuit 10 and the handset 14 ( 12, a keypad 16 for inputting a phone number of the other party to call the other party, an amplifier 18 for calling the other party or outputting a voice signal from the other party without lifting the handset 14. ), A speaker 20, and a memory 22, which is a storage means for a single-axis dial function, are provided.

In the conventional telephone configured as described above, when a ring signal is input from the outside, the telephone circuit 10 detects this and connects the telephone circuit 101 with an external telephone in conjunction with the operation of the hook switch to make a telephone call.

On the contrary, in order to make a call to the other party, if you pick up the handset mounted on the hook switch and operate the keys configured on the keypad 16, and input the other party's telephone number in sequence, the telephone circuit 10 processes the data for the entered telephone number. By sending a call to the other party and the phone can be connected to make a phone call.

And when the speakerphone key provided in the keypad 16 is operated, the call line with the trunk line is connected to the speaker 20 side so that a voice signal from the other party or a dial tone during transmission can be heard through the speaker.

In addition, the other party's telephone number is input to the memory 22 using the speed dial function, and the telephone number stored in the memory 22 can be called and the other party can be called.

As such, although the conventional phone is equipped with various functions, when a situation arises in which a caller needs to take note of the contents called by the other party, a separate writing instrument should be recorded, but the writing instrument is not always prepared. I'm stumped to find.

This is especially the case for simple numbers such as a few digits of phone numbers or amounts. In this case, if there are no writing instruments and you remember them in your head, you often forget them after the call. .

The present invention has been devised in view of the above circumstances, and provides a phone number notepad for a telephone that can store and display a simple number through the display of the telephone itself through the keypad of the telephone during a telephone call. The purpose is to.

The present invention for realizing the above object is provided with a call / memory mode converting means to give a memo function using a telephone during a telephone call, and has a digital display means for displaying the contents of the memo. When the memory mode is changed to the memory mode based on the memory mode converting means, the output of the keypad does not affect the communication circuit, and only the memory means and the digital display means operate so that the memory can be stored and displayed.

1 is a block diagram of a general telephone,

2 is a block diagram according to the present invention.

-Explanation of symbols for the main parts of the drawing-

10-telephone circuit, 12-telephone circuit,

14-handset, 16-keypad,

18-amplifier, 20-speaker,

22-memory, 24-currency / memory mode switch,

26-digital display.

Hereinafter will be described in detail with reference to the accompanying drawings for the configuration and operation of the present invention.

The present invention is connected to the CO line, the telephone circuit 10 for transmitting and receiving the voice signal and ring signal and the like, and the telephone circuit 12 for processing the voice signal input and output between the telephone circuit 10 and the handset 14 A telephone number memo device of a telephone having a keypad 16 for inputting a telephone number of a counterpart and a memory 22 for storing a telephone number, wherein the telephone circuit 10 has a call as a key input means. / Memory mode switch 24 is connected to the digital output device 26 is connected to the output terminal, and the telephone circuit 10, the call / memory mode switch 24 during a call to operate the call mode and memory mode It is designed to be performed selectively.

Figure 2 shows a block diagram according to the present invention.

In order to make a phone call with the other party, a key configured in the keypad 16 is operated to input the other party's telephone number. The data of the entered telephone number is sent to the telephone station through the trunk line under the control of the telephone circuit 10, and the telephone is connected with the other party. While the connection is made, data on the telephone number input by the key input of the keypad 16 is stored in the memory 22 under the control of the telephone circuit 10.

That is, the memory 22 which stores data on the telephone number under the control of the telephone circuit 12 stores the telephone number finally entered among the telephone numbers input by the user using the keypad 16.

After the telephone call is completed, the redial key configured in the keypad 16 is operated to redo the telephone call with the other party who finally made the telephone call. The telephone circuit 10 recognizes the redial key and stores the telephone number stored in the memory 22. The data is retrieved and sent to the telephone station, and the telephone number is sent to the digital display device 26.

Therefore, the user can see the telephone number displayed on the digital display device 26 to confirm the telephone number of the counterpart to be redialed by the redial key.

On the other hand, during the call, if the user operates the call / memory mode switch to make a simple numeric memo, the telephone circuit 10 thereafter outputs the input data from the keypad 16 to the digital display device 26 and the memory. Store in (22).

Thus, even after the call is over, the user may view the memo remaining on the digital display device 26 and call again or may freely move it to a separate memo sheet.

At this time, the telephone circuit 10 does not interfere with the call by displaying the output of the keypad 16 on the digital display device 26 while maintaining the call connection state between the trunk line and the telephone circuit 12.

As described above, the present invention allows the output data of the keypad to be displayed on the digital display device according to the operation of the call / memory mode switch during the call, so that the user can quickly memo the simple numeric information called by the other party during the call even without a separate writing tool. There is an advantage to this.

Claims (1)

A telephone circuit 10 connected to a trunk line to transmit and receive voice signals and ring signals to and from the outside, a telephone circuit 12 for processing voice signals input and output between the telephone circuit 10 and the handset 14, and a counterpart A telephone number memo device of a telephone provided with a keypad 16 for inputting a telephone number and a memory 22 for storing a telephone number, wherein the telephone circuit 10 has a call / memory mode as a key input means. A digital display device 26 is connected to an output terminal of the switch 24, and the telephone circuit 10 selectively performs a call mode and a memory mode when the call / memory mode switch 24 is operated during a call. Telephone number memo device of a telephone.