KR100436894B1 - Microwave oven for having the function of audio/video - Google Patents

Abstract

The present invention relates to a microwave oven, and a microwave oven having an audio / video function according to the present invention comprises a television circuit unit, a wireless transceiver for transmitting and receiving data wirelessly with a mobile computer, and analyzing the data received through the wireless transceiver. A control unit for controlling the respective modules, outputting data input from each module to the wireless transmission / reception unit, and a microwave oven interface unit for transmitting the microwave control signal input from the control unit to the microwave control unit. A main body unit embedded therein; A wireless transmission and reception unit for wirelessly transmitting and receiving data to and from the operation unit and the main body unit. Controls the whole system according to the control signal input from the wireless transceiver, and outputs the video signal and audio signal received from the module, and outputs the operation signal and the control signal input from the operation unit to the wireless transceiver A moving unit including a control unit, a display unit displaying an image signal received from the control unit, and an audio output unit outputting an audio signal output from the control unit as an audible signal, and detachably coupled to at least a portion of the front surface of the microwave oven. Computer; characterized in that it comprises a.

Description

Microwave oven for having the function of audio / video

The present invention relates to a microwave oven, and more particularly, to a microwave oven having an audio / video function for controlling a microwave function using a mobile computer and listening to radio and TV.

As the use of computers increases with the development of communication networks, the trend of pursuing changes in the digital age in each household is increasing. Most people also want a more comfortable, safe and convenient living environment at home. Especially in the past, I did not care much about the kitchen, but as the quality of life improves, various devices that add convenience to the interior and living of the kitchen, such as Internet refrigerators, Internet microwave ovens, Internet washing machines, etc. Is developed and spread.

Among these devices, the Internet microwave oven is a device that automatically downloads the latest cooking information through a storage means through the Internet, and automatically cooks using the information. However, such a microwave oven has caused inconvenience to the user by using a separate storage means to be detached from the computer and the microwave oven in order to download the latest cooking information through the conventional microwave internet network.

In order to solve such a problem, there is a Korean Patent Application No. 10-2000-0035975 filed by Mr. Gu Jahong of June 28, 2000. This technology uses a personal portable terminal mounted inside or outside the microwave oven. When a user wants to connect to the Internet, the cooker accesses the Internet by using a microwave control program and a web browser of the personal portable terminal. And if you don't have an internet connection, you can choose the microwave menu to cook.

The Internet microwave oven as described above has an advantage of obtaining various cooking information and other cooking related information through an internet connection in a microwave oven without a separate computer. However, such a microwave oven is used only when cooking food simply has a disadvantage of low utilization.

The present invention has been made to solve the above problems, the present invention is to operate the various functions of the microwave oven using a mobile computer and to perform the housework through the microwave oven, telephone calls and radio listening or TV watching audio / It is an object to provide a microwave oven with a video function.

It is a further object of the present invention to provide a microwave oven having an audio / video function which can control the microwave oven on the move or in a moved place.

Still another object of the present invention is to provide a microwave oven having an audio / video function in which an output screen of a mobile computer is converted according to the presence of a microwave oven.

Still another object of the present invention is to provide a microwave oven having an audio / video function capable of downloading and cooking the latest cooking information through an Internet connection and enabling e-mail, Internet search and video call.

1 is an exploded perspective view of a microwave oven according to an embodiment of the present invention.

2A and 2B are output mode screens output according to the coupling state between the microwave oven and the mobile computer in FIG.

Figure 3 is a cross-sectional view showing a coupling state of the microwave oven and the mobile computer according to an embodiment of the present invention.

4 is a block diagram showing a schematic configuration of the main body shown in FIG.

FIG. 5 is a block diagram showing a schematic configuration of the mobile computer shown in FIG. 1; FIG.

<Explanation of symbols for the main parts of the drawings>

100: microwave 200: main body

210: television circuit unit 211: TV tuner unit

212: TV signal processing unit 215, 320: wireless transceiver

220,330: control unit 221,331: packet conversion unit

225: microwave oven interface 230, 360: screen conversion unit

235: network interface unit 240: telephone circuit unit

245, 390: voice signal processing unit 250: radio circuit unit

255: voice selector 300: mobile computer

310: operation unit 340: display unit

350: voice output unit 351: voice input unit

370: image signal processing unit 380: image signal input unit

In order to achieve the above object, a microwave oven having an audio / video function according to an aspect of the present invention includes a television circuit unit for receiving and demodulating an analog television signal, converting the digital signal into a digital signal, and transmitting and receiving data wirelessly with a mobile computer. A control unit for controlling each module by analyzing the data received through the wireless transceiver, a controller for outputting data input from each module to the wireless transceiver, and a microwave control signal input from the controller. A main body unit including a microwave oven interface unit for transmitting to the microwave control unit and embedded in the microwave main body;

A wireless transmission and reception unit for wirelessly transmitting and receiving data to and from the operation unit and the main body unit. Controls the whole system according to the control signal input from the wireless transceiver, and outputs the video signal and audio signal received from the module, and outputs the operation signal and the control signal input from the operation unit to the wireless transceiver A moving unit including a control unit, a display unit displaying an image signal received from the control unit, and an audio output unit outputting an audio signal output from the control unit as an audible signal, and detachably coupled to at least a portion of the front surface of the microwave oven. Computer; characterized in that it comprises a.

According to this aspect of the present invention, a microwave oven having an audio / video function according to the present invention can control various functions of the microwave oven according to the operation of the main chapter while the mobile computer is attached or detached. In addition, by receiving a TV signal through an antenna installed in the main body of the microwave oven and transmitting the signal to a mobile computer, the user can watch TV through the mobile computer while using the microwave or doing housework in a place where the microwave oven is installed. This is possible.

The microwave oven having an audio / video function according to an additional aspect of the present invention further includes a combined detection unit for detecting whether the microwave oven is coupled with the mobile computer and outputting a detection signal to the controller of the main body unit. The display apparatus may further include a screen converting unit configured to convert a screen output mode output through the mobile computer according to the combined signal detected by the combining detection unit.

According to one aspect of the present invention, a microwave oven having an audio / video function according to the present invention is provided by converting a microwave operation mode screen or a TV output screen from a vertical to a horizontal direction according to a combined state, thereby providing a microwave oven. If you have an advantage that can reduce the volume of the microwave oven.

And a microwave oven having an audio / video function according to an additional aspect of the present invention further comprises a network interface unit for converting the main body to a transmission format capable of data communication with the outside, the control unit of the main body is received through the wireless transceiver Analyzing the data to control the respective modules, and to request the URL address received from the mobile computer to the network interface unit to control to transmit the received web data to the mobile computer through the wireless transceiver.

According to this aspect of the present invention, the user can download and use various cooking information through the Internet connection and cook the food, and also have a mobile computer separate from the microwave and send and receive e-mail at the place where the user is moving or moved. Various information can be obtained conveniently and easily through internet search.

A microwave oven with an audio / video function according to an additional aspect of the present invention is characterized in that the mobile computer further comprises a compact flash port which is formed on one side of the mobile computer to which a wireless LAN card for wireless communication with the outside is coupled. do. And according to another additional aspect of the present invention, the mobile computer is formed on one side of the mobile computer, characterized in that it further comprises a serial port for serial data communication with the outside.

According to this aspect of the present invention, the user carries a mobile computer which is an operation means of a microwave oven through a portable terminal such as a mobile phone or a PDA. Regardless of the location, it is possible to send and receive e-mail and to connect to the Internet. Also, the digital camera or camcorder can take images captured through the serial port and transmit them to the outside.

These and further aspects of the present invention will become more apparent through the preferred embodiments described below with reference to the accompanying drawings. Hereinafter, the present invention will be described in detail to enable those skilled in the art to easily understand and reproduce the present invention.

1 schematically illustrates the appearance of a microwave oven having an audio / video function according to an aspect of the present invention, and shows a coupling relationship between the microwave oven and a mobile computer. As illustrated, the microwave oven 100 having an audio / video function according to an embodiment of the present invention is largely composed of a main body 200 and a mobile computer 300 embedded in the microwave oven 100.

In the microwave oven 100 having the audio / video function, a mounting groove 110 may be formed at a portion of the front surface of the microwave oven to attach and detach the mobile computer 300 that operates the microwave oven. In addition, a separation button 120 for separating the mobile computer 300 coupled to the mounting groove 110 is formed at the center of the upper side of the mounting groove 110, which will be described with reference to FIG. 3. It will be described later. In addition, a coupling detector (not shown) is formed on the inner surface of the mounting groove 110 to detect the coupling with the mobile computer 300 and output a detection signal to the main body 200.

Meanwhile, the control command input from the mobile computer to the rear of the mounting groove 110 on which the mobile computer is seated is transmitted to the controller of the microwave oven, and the data input from the outside is separated by each module and transmitted to the mobile computer, and the control thereof is performed. The main body 200 which receives a command from a mobile computer is built. Although not shown, a rear surface of the main body 200 includes an antenna for receiving an air wave signal, a telephone terminal into which a telephone line is introduced, a power terminal for inputting a commercial voltage, and the like. In addition, according to an additional aspect of the present invention includes a PCI interface that directly connects the main body and the external device to serve as a data path for transferring data at high speed.

According to such a configuration, it is possible to control the microwave oven and control various functions of the main body through communication between the main body and the mobile computer.

On the other hand, the main body 200 includes a screen conversion unit (not shown) for converting the screen output mode output through the mobile computer 200 in accordance with the combined detection signal input from the coupling detection unit formed on the inner surface of the microwave oven do. Accordingly, the main body 200 outputs the operation mode in the vertical direction as shown in FIG. 2A when the mobile computer 200 is coupled thereto, and outputs the operation mode in the horizontal direction as shown in FIG. 2B when separated. Convert the output screen as much as possible. In this way, the operation mode can be converted and outputted through an image or a program stored in a memory (not shown) in hardware or software through the main body.

In another embodiment of the present invention, in the output screen conversion as described above, it is also possible for the mobile computer 300 to switch the screen output mode through the mobile computer according to the combined signal detected from the coupling detector. That is, the main body 200 receives the signal detected by the coupling detection unit, and can be converted and converted from the received signal by the program stored in the mobile computer 200 itself.

According to such an additional and auxiliary aspect of the present invention, by providing a microwave operation mode screen in a vertical to horizontal direction according to the coupling state between the mobile computer and the microwave oven, it is advantageous to reduce the volume of the microwave oven. have.

The mobile computer 300 is mounted in the mounting groove 100 of the microwave oven, and a coupling groove 303 is formed at the center of the upper surface of the mobile computer 300 to couple with the microwave oven. In addition, according to an additional aspect of the present invention, the mobile computer 300 has a compact flash port 304 coupled to a wireless LAN card for wireless communication with the outside on one side of the mobile computer. In addition, according to an additional aspect of the present invention, a serial port 305 is formed on one side of a mobile computer for serial data communication with the outside.

The compact flash port 304 is a LAN card such as, for example, Bluetooth, wireless LAN, or CDMA wireless LAN card is combined, which enables independent communication with the outside without using a microwave oven. The serial port 305 may receive image data of a subject obtained through a camcorder or a video camera, and transmit the image data to an external device through the main body 200 or directly through the compact flash port 304. .

Therefore, the user can freely search the Internet and write and send and receive e-mail while carrying the mobile computer without restriction of the place using the mobile phone, PDA, CDMA terminal, etc. through the compact flash port, and various data input through the serial port Can be sent externally via the compact flash port.

Meanwhile, FIG. 3 illustrates a state in which the mobile computer is coupled to a microwave oven, and as illustrated, a separating button unit including a separating button 120 formed at the center of an upper side of the mounting groove is a pusher 123 and the pusher. 123 is vertically mounted to the end of the lifting platform 121 is elastic, supported by the spring 122 and the coupling protrusion 124 is formed at the lower end of the lifting platform 121. In addition, a coupling groove 303 corresponding to the coupling protrusion 124 is formed on the upper surface of the mobile computer 300 so that the mobile computer is not separated from the microwave oven.

On the other hand, according to such a configuration, when the user presses the separation button, the pusher pushes the platform upwards, and the engaging protrusion is separated from the coupling groove, thereby allowing the mobile computer to be separated from the microwave oven.

In another embodiment of the present invention the main body coupled to the rear surface of the mobile computer and the fixing projection 301 corresponding to the fixing groove 130 formed on the lower surface of the mounting groove of the microwave oven on the lower surface of the mobile computer 300 By forming a fixing protrusion 302 for fixing the microwave oven corresponding to the fixing groove 201 formed in the portion, it is possible to more securely and securely attached to prevent the mobile computer from being separated from the mounting groove.

4 illustrates a schematic configuration of a main body unit embedded in a microwave oven having an audio / video function according to an embodiment of the present invention. As illustrated, the main body 200 according to the present invention includes a television circuit 210, a wireless transceiver 215, a controller 220, and a microwave oven interface 225. Further, the screen converting unit 230 and the network interface unit 235, the telephone circuit unit 240, the voice signal processor 245, the radio circuit unit 250, and the voice selector 255 are further added according to an additional aspect of the present invention. Include. Although not shown, a memory unit may store a variety of information downloaded through the power supply unit and the network interface unit 235 and a program necessary for operation. Since the screen conversion unit 230 has been described above, it will be omitted here.

The television circuit 210 includes a TV tuner 211 and a TV signal processor 212. The television circuit 210 receives an analog television signal, demodulates it, and converts the digital signal into a digital signal. The TV tuner 210 is already known before the filing date of the present application, and detailed description thereof will be omitted. The TV signal processor 212 converts the image signal input through the TV tuner 211 to digital, compresses, and outputs the digital signal. The output of the compressed image signal is mixed with a control signal of the controller 220 into one stream and output. Therefore, it is possible to increase the transmission speed during data transmission and to prevent the loss or corruption of data. Meanwhile, the TV signal processing unit 212 compresses an image signal as described above, and may include various protocols. For example, when compressing a TV image signal, MPEG-II or MPEG-I can be used.

The wireless transceiver 215 transmits a signal output from the controller 220 to the mobile computer 300, and receives control commands and various data from the mobile computer 300. The wireless transceiver 215 communicates by performing RF modulation for communication with a mobile computer, and is capable of transmitting and receiving data by wireless LAN, Bluetooth, or home RF.

The controller 220 analyzes data received through the wireless transceiver 215 to control each module, and outputs data input from each module to the wireless transceiver 215. According to an auxiliary aspect of the present invention, the controller 220 distinguishes and outputs data received from the wireless transceiver 215 for each application, and packetizes data input from the modules for each application. The packet converter 221 is included.

By doing so, the microwave oven according to an embodiment of the present invention can simultaneously process several functions, for example, a microwave function or a TV function.

The microwave interface unit 225 converts the microwave control signal input from the controller 220 into a format that can communicate with the microwave control unit and transmits the converted signal. For example, the Internet is searched through a network interface unit to be described later, and serial data about recent cooking information is converted into parale data recognized by the microwave oven and transmitted.

Therefore, the microwave oven having an audio / video function according to the present invention controls various functions of the microwave oven by converting and transmitting various control signals input from the mobile computer through a microwave oven interface unit of the main body into a certain format that can communicate with the microwave oven. It is possible to do

In addition, according to an additional aspect of the present invention, the main body 200 of the microwave oven having an audio / video function is connected to the Internet through a network interface unit 235 which converts and outputs a transmission format capable of data communication with the outside. That is, the data for each module collected by the main body unit 200, for example, various data including an e-mail or information request data for cooking made through a mobile computer are transmitted to an external server, and the like, and the data packet is transmitted from there. Receive. As such a network interface unit 235, a LAN port or a modem can be used.

Accordingly, the multi-function audio / video system according to the present invention has a merit that it is possible to easily download a variety of information, such as downloading cooking information, transmitting and receiving e-mails, and searching the Internet through communication with an external device.

In addition, the controller 220 of the main body unit analyzes data received through the wireless transceiver 215 to control each module, and the URL interface received from the mobile computer to the network interface unit 235. And transmits the received web data to the mobile computer through the wireless transceiver 215.

In addition, according to an additional aspect of the present invention, the main body 200 of the microwave oven having an audio / video function includes a telephone circuit unit 240 and a voice signal processor 245 for processing a voice signal input from the telephone circuit unit 240. It is possible to make a phone call. The telephone circuit unit 245 is already known before the filing date of the present application and detailed description thereof will be omitted. On the other hand, the voice signal processing unit 245 converts and compresses the voice signal to digital to output the voice signal input through the telephone circuit unit 240 to the mobile computer, and outputs the voice signal from the mobile computer during the phone call using the mobile computer. The compressed voice data of the input user is expanded and output.

According to this aspect, a microwave oven having an audio / video function according to the present invention can make a telephone call in addition to the above-described functions through a microwave oven.

In addition, according to an additional aspect of the present invention, the main body 200 of the microwave oven having an audio / video function may control a voice output of the radio circuit unit 250, the telephone circuit unit 240, and the radio circuit unit 250. The voice selector 255 selectively outputs a signal according to a signal to allow a phone call and a radio listening. According to this aspect, the main body 200 of the microwave oven having an audio / video function according to the present invention is a module of the main body 200 according to a control command of a mobile computer input from the wireless transceiver 215. Control them. For example, when the user is listening to the radio, when a call comes in, the voice selection unit is controlled to mute the output of the radio and make a phone call according to a control signal from the user's mobile computer. When the telephone call is completed, the radio is unmuted and the audio signal of the radio is output.

As described above, a microwave oven having an audio / video function according to the present invention can operate a microwave oven by using wireless communication with a mobile computer through a main body built in the microwave oven, and also provides a telephone call and an airwave signal. By receiving and outputting the compressed signals for each application to the mobile computer, the mobile computer can send and receive e-mail through communication with external devices in addition to telephone calls, radio and TV viewing, and various information through the Internet connection. For example, various information such as information about cooking may be provided to the user.

On the other hand, Figure 5 shows a schematic configuration of a mobile computer detachable to a microwave oven having an audio / video function according to an embodiment of the present invention. As shown, the mobile computer 300 according to the present invention includes an operation unit 310, a wireless transceiver 320 and a controller 330, a display unit 340, and an audio output unit 350. And a video signal processor 370 according to the supplementary aspect, and furthermore, according to an additional aspect of the present invention, the screen converting unit 360 and the video signal input unit 380 and the audio input unit 351 for video telephony, The voice signal processor 390 is included. Since the screen conversion unit 360 has already been described, a description thereof will be omitted.

The wireless transceiver 320 wirelessly transmits and receives data with the main body, receives various data transmitted from the main body of the microwave oven, and controls commands for the microwave oven and each module according to a user's operation signal. Send. The wireless transceiver 320 transmits and receives data by performing RF modulation to communicate with a main body of a microwave oven, and transmits and receives data using a wireless LAN, Bluetooth, or home RF.

The controller 330 controls the entire system according to the control signal input from the wireless transceiver 320, outputs the video signal and the audio signal received therefrom to the corresponding module, and is input from the operation unit 310. The operation signal and the control signal are output to the wireless transceiver 320. Meanwhile, according to an auxiliary aspect of the present invention, the controller 330 distinguishes and outputs data received from the wireless transceiver 320 for each application, and distinguishes data input through the operation unit 310 for each application. It includes a packet converter for packetizing.

By doing so, it is possible to simultaneously process the control command or the function of each module for each module performed through the microwave oven according to an embodiment of the present invention.

The display unit 340 displays the image signal received from the control unit 370.

In addition, the operation unit 310 inputs control commands for each module of the microwave oven and the main body unit and a mobile computer, and data for an e-mail or an Internet search. The 310 and the display unit 340 may be integrated with a touch panel. For example, it can input by a touch screen, a pen input, etc. In particular, when inputting data using a touch screen or a stylus pen, there is an advantage in that data can be input more conveniently and easily due to the characteristics of a mobile computer separated from a microwave oven.

Meanwhile, according to an auxiliary aspect of the present invention, the mobile computer 320 of the microwave oven having an audio / video function is provided through a video signal processor 370 for restoring the compressed video signal received from the wireless transceiver 320. Viewing is possible. In addition, according to an additional aspect of the present invention, the mobile computer 300 further includes a video signal input unit 380 for receiving a video signal for a video call, and the video signal processing unit 370 includes the video signal input unit 380. Video signal inputted from the control unit 330, and the packet converter 331 of the controller 330 distinguishes and packetizes data input from the video signal processor 370 and the operation unit 310 for each application.

In more detail, the image signal processing unit may process image data so that the image signal received from the packet converter 331 can be viewed on a mobile computer for each application, that is, for each module. The compressed image signal received from 320 is restored. In addition, the image signal processor 370 converts the e-mail received from the wireless transceiver 320 into a predetermined format and outputs the same to the display device.

According to this aspect, the microwave oven according to the present invention can control each module by separately transmitting and receiving control command data for each module between the mobile computer and the mobile computer, and also enables a video call using a video camera.

According to an additional aspect of the present invention, the voice signal processor 390 constituting the mobile computer restores the compressed voice data received from the packet converter 331 of the controller 330 to an analog signal, During the call, the voice signal input through the microphone of the mobile computer is converted to digital and compressed.

The voice output unit 350 outputs the voice signal extended through the voice signal processor to the speaker. In addition, the voice input unit 351 inputs a voice through a microphone built in the mobile computer when making a call using the mobile computer.

In addition, according to an additional aspect of the present invention, the mobile computer 300 further includes a video signal input unit 380 for a video call through a camcorder or a video camera as described above. The image signal input unit 380 obtains an image of a subject through a CMOS image sensor mounted on one side of the front surface of the mobile computer, and the input image signal is processed by the image signal processor 370. That is, the image signal processor 370 compresses the image signal input through the image signal input unit 380. Accordingly, the packet converter 331 distinguishes and packetizes data input from the image signal processor 370 and the audio signal processor 390 for each application.

Meanwhile, according to an auxiliary aspect of the present invention, the mobile computer 300 includes a web browser for executing a web page corresponding to the URL address input through the operation unit 310 through the multifunction audio / video device. According to this aspect, the user can easily carry a variety of information through Internet search while carrying a mobile computer regardless of place in the room.

As described above, the microwave oven having an audio / video function according to the present invention bidirectionally communicates various types of data between the main body and the mobile computer built in the microwave for each application, thereby preventing crosstalk between the data and maintaining each application. It has the advantage of being able to easily control multiple functions. In addition, by carrying a mobile computer with a mobile computer, or providing a user with e-mail transmission and Internet search through the mobile computer, the user can control the functions of the microwave oven and various functions of each module. You can enjoy a comfortable life.

As described above, the microwave oven having an audio / video function according to the present invention can control various functions of the microwave oven through a mobile computer separated from a moving or moved place by using wireless communication.

In addition, it is possible to make phone calls, watch TV, and listen to music through mobile computers while doing housework, and have the advantage of making phone calls, watching TV, and listening to music through mobile computers separated from moving or moving places. .

In addition, the latest cooking information can be downloaded and cooked through an internet connection, and video telephony and e-mail can be transmitted or received through the Internet, so that various information can be easily obtained.

In addition, the output screen mode of the mobile computer is converted according to the presence or absence of the microwave oven, thereby reducing the volume of the microwave oven.

While the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many various obvious modifications are possible without departing from the scope of the invention from this description. Therefore, the scope of the invention should be construed by the claims described to include many such variations.

Claims (22)

A television circuit unit which receives and demodulates an analog television signal, converts it into a digital signal, and outputs the digital signal; A wireless transceiver for transmitting and receiving data with a mobile computer wirelessly, A controller for controlling each module by analyzing the data received through the wireless transceiver, and outputting data input from each module to the wireless transceiver; Microwave interface unit for transmitting the microwave control signal input from the control unit to the microwave control unit, A main body part including a microwave oven and being built in the microwave main body; Control panel, A wireless transceiver for wirelessly transmitting and receiving data with the main body. Controls the whole system according to the control signal input from the wireless transceiver, and outputs the video signal and audio signal received from the module, and outputs the operation signal and the control signal input from the operation unit to the wireless transceiver With the control unit, A display unit which displays a video signal received from the control unit; An audio output unit for outputting an audio signal output from the control unit as an audible signal; A mobile computer including but detachably coupled to at least a portion of the front surface of the microwave oven; Microwave oven with an audio / video function, characterized in that it comprises a. The method of claim 1, wherein the microwave oven is: And at least a portion of a front surface of said microwave oven, with a mounting groove in which a mobile computer is detachably mounted. The method of claim 2, The microwave oven further includes a detection unit for detecting the presence of the coupling with the mobile computer and outputs a detection signal to the control unit of the main body, And a screen converting unit for converting a screen output mode output through the mobile computer according to the combined signal detected by the combined detector from the main body. The method of claim 2, The microwave oven further includes a detection unit for detecting the presence of the coupling with the mobile computer and outputs a detection signal to the control unit of the main body, And a screen converting unit for converting the screen output mode outputted through the mobile computer according to the combined signal detected by the combination detecting unit by the mobile computer. The method of claim 1, The control unit of the main body is: It comprises a packet conversion unit for packetizing the data input from each module for each application, and separating and processing the data received from the mobile computer, The control unit of the mobile computer is: And a packet conversion unit for distinguishing and outputting data received from the wireless transmission / reception unit for each application, and packetizing the data input through the operation unit for each application. The method of claim 1, And a control panel and a display panel of the mobile computer are integrated. The method according to any one of claims 1 to 6, The television circuit unit includes a TV tuner unit and a TV signal processing unit for converting and compressing a video signal of the TV tuner unit digitally. The mobile computer includes a video signal processor for restoring a compressed video signal received from the wireless transceiver; Microwave oven with an audio / video function, characterized in that it comprises a. The computer system of claim 7 wherein the mobile computer is: Further comprising a video signal input unit for receiving a video signal for a video call, The video signal processor compresses a video signal input from the video signal input unit; And the packet converter divides the data input from the image signal processor and the operation unit into packets for each application. The method of claim 8, wherein the video signal input unit: A microwave oven formed on one side of a mobile computer and having a serial port for serial data communication with the outside. The method according to any one of claims 1 to 6, The body part: Further comprising a network interface for converting to a transmission format capable of data communication with the outside, The control unit of the main body: Analyzing the data received through the wireless transceiver and controlling each module, and requesting the URL address received from the mobile computer to the network interface unit to control to transmit the received web data to the mobile computer through the wireless transceiver. Microwave oven with audio / video function. The computer system of claim 10 wherein the mobile computer is: And a web browser for executing a web page corresponding to the URL address input through the operation unit through the main unit. The computer of claim 10 wherein the mobile computer is: And a compact flash port formed on one side of the mobile computer, the compact flash port coupled to a wireless LAN card for wireless communication with the outside. The method of claim 8, The body part: Further comprising a network interface for converting to a transmission format capable of data communication with the outside, The control unit of the main body: Analyzing the data received through the wireless transceiver and controlling each module, and requesting the URL address received from the mobile computer to the network interface unit to control to transmit the received web data to the mobile computer through the wireless transceiver. Microwave oven with audio / video function. The computer of claim 13, wherein the mobile computer is: And a web browser for executing a web page corresponding to the URL address input through the operation unit through the main unit. The method according to any one of claims 1 to 6, The body part: And a voice signal processing unit for converting and compressing a voice signal input from the telephone circuit unit into digital, and compressing the voice signal inputted from the mobile computer. The mobile computer is: A voice input unit for inputting voice through a microphone, And a voice processing unit for converting and compressing the signal input through the voice input unit into digital, and reconstructing the compressed voice data received from the main body unit into an analog signal. . The method of claim 15, wherein the body portion: And a voice selection unit for selectively outputting a radio circuit unit, the telephone circuit unit, and a voice output of the radio circuit unit. The method of claim 8, The body part: And a voice signal processing unit for converting and compressing a voice signal input from the telephone circuit unit into digital, and compressing the voice signal inputted from the mobile computer. The mobile computer is: A voice input unit for inputting voice through a microphone, And a voice processing unit for converting and compressing the signal input through the voice input unit into digital, and reconstructing the compressed voice data received from the main body unit into an analog signal. . 18. The apparatus of claim 17, wherein the body portion is: And a voice selection unit for selectively outputting a radio circuit unit, the telephone circuit unit, and a voice output of the radio circuit unit. The method of claim 10, The body part: And a voice signal processing unit for converting and compressing a voice signal input from the telephone circuit unit into digital, and compressing the voice signal inputted from the mobile computer. The mobile computer is: A voice input unit for inputting voice through a microphone, And a voice processing unit for converting and compressing the signal input through the voice input unit into digital, and reconstructing the compressed voice data received from the main body unit into an analog signal. . The method of claim 19, wherein the body portion: And a voice selection unit for selectively outputting a radio circuit unit, the telephone circuit unit, and a voice output of the radio circuit unit. The method of claim 13, The body part: And a voice signal processing unit for converting and compressing a voice signal input from the telephone circuit unit into digital, and compressing the voice signal inputted from the mobile computer. The mobile computer is: A voice input unit for inputting voice through a microphone, And a voice processing unit for converting and compressing the signal input through the voice input unit into digital, and reconstructing the compressed voice data received from the main body unit into an analog signal. . The method of claim 21, wherein the body portion: And a voice selection unit for selectively outputting a radio circuit unit, the telephone circuit unit, and a voice output of the radio circuit unit.