KR20040008984A - LCD monitor including the phone - Google Patents

Abstract

PURPOSE: An LCD monitor having a wire telephone function is provided to execute an information retrieval/data input process and a telephonic communication simultaneously using a computer and to execute a telephonic communication and an information retrieval simultaneously by automatically sending a telephone number of other person recognized in a computer. CONSTITUTION: An LCD monitor driving circuit and a wire telephone circuit are stored in the monitor. A micro controller in a monitor circuit is connected to a computer main body using a serial port. A telephone button(5), a handset connection unit(4), and a telephone line connection unit(3) are provided in an exterior. The computer main body and the micro controller detect telephone number data transmitted through a serial port in the micro controller and automatically send a telephone number through the wire telephone circuit.

Description

LCD monitor including the phone

The present invention relates to an LCD monitor (2) with a built-in telephone line function,

Specifically, wired inside the circuit portion of the LCD monitor (2) used as a computer monitor

Built-in telephone circuit (30), external telephone button (5), handset connection

(4) and telephone line connection part (3) are formed, and telephone call is easy even while using computer

It relates to an LCD monitor (2) with a built-in telephone that allows you to.

In general, computer LCD monitors are simply equipped with a monitor function.

Products equipped with speakers and TV reception functions have been developed and sold.

However, if you use a computer with an LCD monitor for business or personal use,

In many cases, it is necessary to use the phone at the same time as the use of the computer.

Use both computer and telephone at the same time, such as telephone sales or telephone consultation

The work is unusual.

However, using a computer with an LCD monitor and using a telephone at the same time

In this case, the inconvenience of having to use a separate telephone call now,

Therefore, you cannot enter data while making a call.

While talking on the phone using the recognized phone number while using the Internet

If you want to review material on the Internet at the same time, you can do it at the same time.

As a result, computer work is interrupted, resulting in less efficient work.

In addition to the monitor installation space for a separate phone

The need for installation space makes the desk space more narrow.

There may be.

SUMMARY OF THE INVENTION The object of the present invention is to focus on the above-described problems, using a computer

You can search for information and enter data while talking on the phone at the same time,

The phone number of the other person recognized by the computer is automatically dialed to

LCD monitor with built-in landline phone for easy information retrieval

It is to provide.

1 is a circuit in which a wired telephone circuit and an LCD monitor circuit are combined according to the present invention.

The configuration is shown.

Figure 2 is an exemplary LCD monitor with a built-in landline telephone equipped with the subject innovation.

<Description of Symbols for Main Parts of Drawings>

2: LCD monitor with built-in telephone 3: Telephone line connection

4: handset connection 5: phone button

10: computer body 12: VGA card

14: serial port

20: LCD monitor circuit 22: microcontroller

24: LCD panel

30: wired telephone circuit

Hereinafter, the technical configuration of the present invention will be described in detail with reference to the accompanying drawings.

It's like

1 is a combination of the wired telephone circuit 30 and the LCD monitor circuit 20 according to the present invention

As the circuit configuration, the LCD monitor circuit portion is a general LCD monitor

As a circuit configuration, the computer's video signal is transmitted through the VGA card connection cable.

Display on the screen and all operations are performed by the microcontroller (CPU) 22.

RAM is controlled.

The microcontroller also supports serial ports such as RS232C or USB ports.

Recognizes telephone number data transmitted from main unit separately from computer

It is configured to be able to, and is also connected to the wired telephone circuit 30 through the internal circuit.

Therefore, the phone number recognized or selected on the main unit can be

Transmitted to the microcontroller of the monitor circuit, the transmitted telephone number data

Automatically dial phone numbers through an internally connected wired telephone circuit

It can be controlled.

In addition, connect the telephone button (5) and the calling and receiving section for the call to the outside

The handset connecting portion 4 and the telephone line connecting portion 3, which can be

It is configured to use the phone.

Since the telephone circuit configuration is a general one, a detailed description thereof will be omitted.

2 illustrates an embodiment of an LCD monitor equipped with a circuit according to the present invention.

The present invention configured as described above has an LCD monitor circuit and a landline telephone inside the LCD monitor.

Built-in circuit and main body and monitor are connected by VAG card cable and serial cable.

The telephone button (5), handset connector (4) and telephone line connector (3) to the outside.

By providing a built-in LCD monitor can be provided.

The external handset also provides a handset with integrated microphone and speaker.

Thus, the user can talk on the phone with both hands free.

As described above, according to the present invention, the landline telephone and the LCD monitor 2 are combined

Can be used to efficiently utilize the desk space on which the monitor is placed.

Computer operator through a built-in telephone,

Easily talk on the phone while working on your computer,

Automatically dial phone numbers while searching, simultaneously making phone calls and searching data

It provides a simple effect.

While the invention has been shown and described with reference to specific embodiments, the invention

Is not limited to the above-described embodiment and is common in the art

Many changes and modifications will be possible to those skilled in the art.

Claims (2)

In the conventional LCD monitor used as a computer monitor, the above-mentioned monitor Built-in LCD monitor driving circuit and wired telephone circuit, The microcontroller and the computer body are connected to the serial port. The telephone button 5, the handset connecting portion 4, and the telephone line connecting portion 3 are formed. LCD monitor device with a built-in landline telephone function. The microcontroller of claim 1, wherein the computer body and the serial port are connected to the serial port. The microcontroller recalls the phone number data sent through the serial port. Detect and automatically dial a telephone number through the wired telephone circuit. LCD monitor device with a built-in telephone line function, characterized in that the outgoing call.