KR100540333B1 - System of Displaying Dynamic and Static Images Using TFT LCD and Method thereof - Google Patents

Abstract

DETAILED DESCRIPTION The present invention provides a dynamic and static image information display system using an electronic frame type TFT LCD capable of accommodating various contents by displaying dynamic information and providing various information according to the use thereof, and a display method thereof. Push technology representation TFT LCD electronic picture frame, Dynamic image information transmission unit for converting and transmitting dynamic image information to digital information, and receives the digital dynamic image information from the dynamic image information transmitter to convert to analog dynamic image information Determine whether the image information from the dynamic image information receiving unit is dynamic image information, and converts the image information into dynamic image information that can be visually displayed through the dynamic image data decoder. A dynamic image information control unit, And a display unit for displaying the dynamic image information converted by the dynamic image data decoder.

Electronic picture frame, wireless transmission, content type memory, TFT LCD, push technology, Bluetooth

Description

Dynamic and static image information display system using electronic frame type TFT LCD and its display method {System of Displaying Dynamic and Static Images Using TFT LCD and Method

1A is a block diagram of a dynamic image information transmitter using a Bluetooth transmitter according to the present invention.

1B is a block diagram of a dynamic image information transmitter using a push technique according to the present invention.

1C is a block diagram of a dynamic image information transmitter using a content type memory medium unit according to the present invention.

FIG. 2A is a block diagram of an electronic frame type RF (Radio Frequency) display unit displaying dynamic image information received from the dynamic image information transmitter shown in FIG. 1A.

FIG. 2B is a block diagram of an electronic frame-type push technology display unit displaying dynamic image information received from the dynamic image information transmitter shown in FIG. 1B.

FIG. 2C is a block diagram of an electronic picture frame content memory display unit displaying dynamic image information received from the dynamic image information transmitter shown in FIG. 1C.

3 is a flow chart of visually transmitting and receiving dynamic image information on a TFT LCD according to three embodiments of the present invention.

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

100, 110, 120: Dynamic image information transmitter 101: Bluetooth transmitter

111: push technology transmitter

121: memory storage unit data storage

200, 210, 220: Dynamic / static image information display unit

201: Bluetooth receiver 202, 213, 222: microcomputer control unit

203: reception data control unit

204, 215, 224: flash memory

212: Push technology receiver 221: Memory reader

207, 218, and 227 display portions

The present invention relates to a dynamic and static image information display system using an electronic frame type TFT LCD (Thin Film Transistor Liquid Crystal Display), more specifically, to accommodate a variety of contents by displaying dynamic information, The present invention relates to a dynamic and static image information display system using an electronic frame type TFT LCD which provides various information according to the use.

In general, the electronic frame type TFT LCD display system has been mainly limited to expressing static images or information, and a wireless receiving type dynamic information display device or a memory type information display device has not been developed at present. The reason is that the conventional technology has been pointed out as a wired monitor type or a flash memory (flash memory) built-in content is extremely limited, and the limitations of providing various services.

Accordingly, there is a need for a wireless Internet push technology reception method capable of providing dynamic information, providing various information, and advertising and content memory type electronic frame display.

Conventional technologies include Korean Patent Publication No. 2002-0080612 (name: electric frame), Korean Patent Publication No. 2002-0022749 (name: Internet-based electronic frame operation method), Korean Patent Publication No. 2002-0082655 (name) : Electronic picture frame using wireless communication network), Republic of Korea Patent Publication No. 1999-0073403 (name: digital frame), Republic of Korea Patent Publication No. 2002-0085497 (name: electronic picture frame and display method), Republic of Korea Patent No. 1995-0014574 ( Name: TV monitor picture frame device), Republic of Korea Patent Registration No. 10-0377247 (name: television with a picture frame function), Republic of Korea Patent Publication No. 2001-0002767 (name: digital picture frame and display method), etc. are disclosed, All these publications do not yield satisfactory results in the presentation of dynamic information.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to display dynamic image information easily and inexpensively by using an RF reception method, a wireless Internet push technology reception method, or a content memory method. The present invention provides a dynamic and static image information display system using an electronic frame type TFT LCD.                         

In addition, another object of the present invention, if the received image information is not normal dynamic image information, the dynamic using the electronic frame type TFT LCD such that the static image information such as the current time, temperature or humidity stored in advance in its own memory is displayed. And a static image information display system.

Another object of the present invention is to provide a method for displaying dynamic and static image information as described above.

In order to achieve the above object, a dynamic and static image information display system using an electronic frame type TFT LCD according to the present invention includes a dynamic image information transmitter for converting dynamic image information into digital information and transmitting the digital image information from the dynamic image information transmitter. A dynamic image information receiver which receives the dynamic image information and converts the image information into analog dynamic image information, and determines whether the image information from the dynamic image information receiver is dynamic image information. And a display unit for displaying the dynamic image information converted by the dynamic image data decoder.

In addition, when the received image information is not normal dynamic image information, the dynamic image information control unit converts the static image information stored in its own memory into static image information that can be visually displayed through a static image data decoder. Display through the display.

In addition, the static image information is characterized in that the static image information stored in advance in the flash memory unit, information about the current time, temperature or humidity.

In addition, the dynamic image information transmitted from the dynamic image information transmitter is video information provided from a video device such as a computer, video, or DVD, and the dynamic image information transmitter is a dynamic receiver that transmits the video information to a Bluetooth receiver through a Bluetooth transmitter. It can be sent to the information receiver.

The dynamic image information transmitted from the dynamic image information transmitter is moving image information provided on a web server on a wireless Internet, and the dynamic image information transmitter transmits the moving image information through a push technology transmitter. It can also transmit to the receiver.

In addition, the dynamic image information transmitted from the dynamic image information transmitter is moving image information provided to a content data memory, and the dynamic image information may be transmitted using a memory reader.

According to an aspect of the present invention, there is provided a method of displaying dynamic and static image information by converting dynamic image information into digital information by a dynamic image information transmitting unit, and transmitting the dynamic image information by a dynamic image information receiving unit. Receiving the digital dynamic image information from an information transmitter and converting the digital dynamic image information into analog image information, and determining whether the image information from the dynamic image information receiver is dynamic image information by the dynamic image information control unit. Is converted into dynamic image information that can be visually displayed through the dynamic image data decoder, and displaying the dynamic image information converted by the dynamic image data decoder by the dynamic image information display unit. It is done.

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

1A is a block diagram of a dynamic image information transmitter 100 using a Bluetooth transmitter 101 according to the present invention, and FIG. 1B is a block diagram of a dynamic image information transmitter 110 using a push technology 111 according to the present invention. 1C is a block diagram of the dynamic image information transmitting unit 120 using the content type memory medium unit 121 according to the present invention.

FIG. 2A is a block diagram of an electronic frame-type radio frequency (RF) display unit 200 displaying dynamic image information received from the dynamic image information transmitter 100 shown in FIG. 1A, and FIG. 2B is a dynamic image shown in FIG. 1B. 2 is a block diagram of the electronic frame-type push technology display unit 210 displaying the dynamic image information received from the information transmitter 110, and FIG. 2C shows the dynamic image information received from the dynamic image information transmitter 120 shown in FIG. 1C. It is a block diagram of the electronic frame-type content memory display unit 220 shown in FIG.

The electronic frame type dynamic and static image information display systems according to the embodiments of the present invention configured as described above will be described together with FIGS. 1A and 2A, 1B and 2B, and 1C and 2C for convenience of description. Shall be.

Referring to FIG. 1A, dynamic image information is received by a Bluetooth transmitter 101 from various video expression apparatuses such as a computer 104, a DVD or a video 105, and other video devices 106, and the data modulator 103 is received. By digitizing the information and transmitting the digitized dynamic image information through the data transmitter 103 to transmit the dynamic image information to the receiving unit 201 of the electronic frame type RF (Radio Frequency) display unit 200 shown in FIG. 2A. Dynamic image information is represented by a Bluetooth data transmission format.

Here, the term "bluetooth" refers to a standard that enables real-time communication in two directions by wirelessly connecting a computer and a mobile terminal and a home appliance that are located at a short distance, or to a product that meets the standard.

The dynamic image information transmitter 110 of FIG. 1B differs from that of FIG. 1A in that the method of transmitting the dynamic image information 110 uses a push technology in software and the technology of the wireless Internet. Here, the push technology refers to a technology that allows a server to automatically distribute (transmit) data or programs on a server to a client without a user's search operation on the client side in a computer communication network such as the Internet.

Specifically, in the use of the Internet, all image information implemented in the personal homepage 114, the content providing 115, or the web server 116 is modulated with data of the web using the push technology transmitter 111, which is an internet software technology. Via the transmission unit 113 via the transmission unit 113 via the wireless card 117 on the Internet by transmitting to the push technology receiving unit 212 of the electronic frame-type push technology display unit 210 shown in FIG. It consists of expressing dynamic and static image information by taking a form of data transfer in a technical manner.

In addition, the dynamic image information transmitter 120 of FIG. 1C differs from that of FIG. 1A in that the transmission method uses a technique of data storage of a content-type memory medium and a technique implemented by software. . Specifically, all image information of the digital camera 124 and the content data 125 that are stored and implemented in the memory in the use of the content type memory medium using the data storage 120 of the memory medium, FIG. 2C. By transmitting to the dynamic and static image decoders 225 and 226 through the memory read control unit 223 of the electronic frame-type content memory display unit 220 shown in FIG. And expressing static image information.

Electronic frame type dynamic and static image information display systems according to three embodiments of the present invention configured as described above will be described in more detail. 3 is a flowchart for visually displaying on a TFT LCD by transmitting and receiving dynamic image information according to three embodiments of the present invention, which will be described together for convenience of description.

First, as illustrated in FIGS. 1A and 2A, dynamic image information is received from a variety of moving picture representation devices such as a computer 104 or a video and a DVD 105 to a Bluetooth transmitter 101 to receive a data modulator 102. After the information is digitized, the dynamic image information is transmitted through the data transmitter 103, and the dynamic image information is transmitted to the Bluetooth receiver 201 of the electronic frame-type RF display 200 (see S31 to S33-1 in FIG. 3). .

The Bluetooth receiving unit 201 transmits the digital dynamic image information transmitted by the transmitting unit 103 of FIG. 1A to the data receiving unit 201a of the Bluetooth receiving unit 201 and transmits the image information data to the data demodulation unit 201b to convert the image information data into analog. Convert to form The converted data is transmitted to the reception data control unit 203. When the normal data is received by the reception data control unit 203 and normal dynamic image information is received, the converted data is transmitted to the microcomputer control unit 202. After the logic is determined, it is converted to information that can be visually displayed by being transmitted to the dynamic image data decoder 205, and then transmitted to the TFT LCD display 207 for visual transmission as dynamic image information (S34-1 in FIG. 3). ~ S42).

In addition, when the normal data is not received by logically determining the data transmitted from the reception data control unit 203 by the reception data control unit 203, it is determined that there is no dynamic image information, and the signal is transmitted to the flash memory control unit 204. After the logic is determined, the static image information stored in advance in the flash memory controller 204 is transferred to the static image data decoder 206 to be visually displayed, and then transferred to the TFT LCD display 207 for static / dynamic image. It is the structure which visually conveys by information (refer S40-S42 of FIG. 3).

In addition, when the reception data control unit 203 stops using the dynamic image information, it transmits a signal to the microcomputer control unit 202 to preprogrammed the microcomputer control unit 202 and other static / dynamic data such as temperature and humidity. After the image information is transmitted to the static image data decoder 206 and converted into information that can be visually displayed, the image information is transmitted to the TFT LCD display unit 207 to visually transmit the static / dynamic image information (Fig. 3). See S37).

In addition, in the embodiments of the present invention, the dynamic image information display system using the wireless Internet push technology will be described in more detail with reference to the accompanying drawings.

Referring to FIGS. 1B and 2B, the shape of transmitting and receiving dynamic image information required by the method of FIG. 1A is the same, but the method is configured by using the technology of the wireless Internet and a push technology in software. Specifically, all the image information 114, 115, and 116 implemented on the web in the use of the Internet is used to push the data modulator 112 of the web using the push technology transmitter 111, which is an internet software technology. The data is transmitted to the push technology receiver 212 via the transmission unit 113 via the transmission unit 113 (see S31 to S33-2 in FIG. 3).

Subsequently, as illustrated in FIG. 2B, the digital demodulator receives the digital information transmitted from the transmitter 113 from the wireless LAN card 211 using the wireless Internet to the data receiver 212a of the push technology receiver 212. Transmit to 212b to convert the data to analog form. The converted data is transmitted to the received data storage and control unit 214. When the normal push technology data is received and stored and logically judged, the converted data is transmitted to the microcomputer control unit 213. After the logic of the push technology is determined by the microcomputer control unit 213, After converting the dynamic / static image data decoder 216 and 217 into information that can be visually displayed, the image is transmitted to the TFT LCD display unit 218 and visually transmitted as dynamic image information (S34 of FIG. 3). -2 to S42).

In addition, if the normal push description data is not received and stored by logically determining the push description data transmitted from the received data storage and the control unit 214 and the received data storage, the control unit 214 determines that there is no push description data. TFT LCD display unit 218 after transferring the signal to the control unit 215 and converting the static image information stored in the flash memory 215 to the static image data decoder 217 to be visually displayed after converting the signal to the control unit 215. Is transmitted to the system and visually transmitted as static and dynamic image information (see S40 to S42 in FIG. 3).

In addition, when there is a stop signal of the push technology data in the received data storage and control unit 214, it transmits a signal to the microcomputer control unit 213 to pre-programmed the microcomputer control unit 213 and other static signals such as temperature and humidity or art. After converting the dynamic image information to the static image data decoder 216 and converting the image into visually displayable information, the dynamic image information is transmitted to the TFT LCD display unit 218 for visual transmission as static / dynamic image information (FIG. 3). See S37).

Finally, in an embodiment of the present invention, a dynamic image information display system using the content type memory medium 120 will be described in more detail with reference to the accompanying drawings.

First, referring to FIGS. 1C and 2C, the shapes representing the dynamic image information required by the method of FIG. 1A are similar, but the technology of the content type memory medium 120 and the technology implemented in software in the method are similar. Specifically, all the image information 124, 125, and 126 stored in the memory and implemented in the use of the content type memory medium using the data storage method 121 of the memory medium. The data is transferred to the memory reader unit 221 (see S31 to S33-3 in FIG. 3).

Subsequently, as shown in FIG. 2C, the content-type memory medium 120 generated by the memory medium unit 121 is stored in the memory reader unit 221 using the memory medium. Received by 221a and transmitted to the data demodulator 221b to convert the data into an analog form. The converted data is transmitted to the read data controller 223, and when the normal data is read by logically determining the data by the read data controller 223, the converted data is transferred to the microcomputer controller 222, and the image data is transferred by the microcomputer controller 222. After the logical decision, the image is transmitted to the dynamic and static image data decoders 225 and 226 to be visually displayed and then transferred to the TFT LCD display unit 227 for visual transmission as static / dynamic image information. S34-3 to S42 of FIG. 3). In this case, the image data transmitted from the read data controller 223 is logically judged by the read data controller 223, and when normal image data is not read, the signal is transmitted to the flash memory controller 224 that it is determined that there is no available image data. After the logic is determined, the static image information stored in the flash memory 224 is transferred to the static image data decoder 226 to be visually displayed, and then transferred to the TFT LCD display 227 for static / dynamic image information. It is the structure which visually transmits (refer S40 to S42 of FIG. 3). In addition, when the read data control unit 223 stops the use of the image data of the memory medium, the read data control unit 223 transmits a signal to the microcomputer control unit 222 to pre-programmed the microcomputer control unit 222 and other static / After converting the dynamic image information to the static image data decoder 226 and converting it into information that can be visually displayed, it is transmitted to the TFT LCD display unit 227 to visually transmit the static / dynamic image information (S37 in FIG. 3). Reference).

In addition, although the above-described dynamic image information transmitter and the dynamic and static image display unit for receiving and displaying the dynamic image information are described based on one each, in the present invention, at least one or more dynamic image information transmitters and a plurality of dynamic images are described. And a static image display unit. In addition, the transmitting unit of the dynamic image information may use various moving picture representation equipment to provide dynamic image information, and may transmit the same plurality of dynamic image information to each dynamic and static image display unit.

As described above, although the present invention has been described with reference to the above embodiments, the present invention is not limited thereto, and various modified embodiments may be possible without departing from the scope and spirit of the present invention.

Therefore, as described above, according to the dynamic and static image information display system using the electronic frame type TFT LCD and the display method thereof according to the present invention, the dynamic image information using the RF reception method, wireless Internet push technology reception method or content memory method There is an effect that can be displayed easily and inexpensively.

In addition, unlike conventional electronic expressions that can only express static, RF reception method, wireless Internet push technology reception method and content memory method can be used as a function of advertising media using wall-mounted frames even in a small indoor space. It is possible to provide various contents such as advertisement, and has effects including dynamic and static visual effects, clock, hygrometer and famous visual function.

Claims (12)

A dynamic image information transmitter for converting and transmitting dynamic image information into digital information; A dynamic image information receiver which receives the digital dynamic image information from the dynamic image information transmitter and converts the digital dynamic image information into analog image information; A dynamic image information control unit which determines whether the image information from the dynamic image information receiving unit is dynamic image information, and converts the image information into dynamic image information that can be visually displayed through a dynamic image data decoder when the image information is normal dynamic image information; And a display unit for displaying the dynamic image information converted by the dynamic image data decoder. The static image information control apparatus of claim 1, wherein the dynamic image information control unit is configured as static image information that can visually display static image information pre-stored in its own memory through a static image data decoder when the received image information is not normal dynamic image information. And convert the image to be displayed through the display unit. 3. The dynamic and static image information display system according to claim 1 or 2, wherein the static image information is static image information previously stored in a flash memory unit, information on a current time, temperature or humidity. The apparatus of claim 1 or 2, wherein the dynamic image information transmitted from the dynamic image information transmitter is moving image information provided from a video device such as a computer, a video, or a DVD. A system for displaying dynamic and static image information, comprising: transmitting information to the dynamic image information receiving unit which is a Bluetooth receiving unit. The dynamic image information transmitted from the dynamic image information transmitter is moving image information provided on a web server on a wireless Internet, and the dynamic image information transmitter transmits the moving image information through a push technology transmitter. And a dynamic image information display system which is a push technology receiver. The dynamic image information of claim 1 or 2, wherein the dynamic image information transmitted from the dynamic image information transmitter is moving image information provided to a content data memory, and the dynamic image information is transmitted using a memory reader. Static image information display system. Converting and transmitting the dynamic image information into digital information by the dynamic image information transmitter; Receiving the digital dynamic image information from the dynamic image information transmitter by a dynamic image information receiver and converting the digital dynamic image information into analog image information; Determining, by the dynamic image information control unit, whether the image information from the dynamic image information receiving unit is dynamic image information and converting the image information into dynamic image information that can be visually displayed through a dynamic image data decoder when the image information is normal dynamic image information; , And displaying dynamic image information converted through the dynamic image data decoder by a dynamic image information display unit. The static image information control apparatus of claim 7, wherein the dynamic image information control unit uses the static image data decoder to visually display static image information pre-stored in its own memory if the received image information is not normal dynamic image information. And converting the image to be displayed through the display unit. The method of claim 7 or 8, wherein the static image information is static image information stored in advance in a flash memory unit, and information on a current time, temperature, or humidity. The apparatus of claim 7 or 8, wherein the dynamic image information transmitted from the dynamic image information transmitter is moving image information provided from a video device such as a computer, a video, or a DVD. And transmitting information to the dynamic image information receiving unit which is a Bluetooth receiving unit. 10. The apparatus of claim 7 or 8, wherein the dynamic image information transmitted from the dynamic image information transmitter is moving image information provided on a web server on a wireless Internet, and the dynamic image information transmitter transmits the moving image information through a push technology transmitter. And transmitting the dynamic image information receiving unit which is a push technology receiving unit. 10. The method of claim 7 or 8, wherein the dynamic image information transmitted from the dynamic image information transmitter is moving image information provided to a content data memory, and the dynamic image information is transmitted using a memory reader. Display method of static image information.

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