KR100896423B1 - The 3 dimensional display system of photo frame type using wireless communication network - Google Patents

Abstract

The present invention is a text data, multimedia data, music files received or stored in a mobile communication terminal, a computer terminal, a media player device in an electronic frame (photo frame) interlocked with a mobile communication terminal, a computer terminal, and a media player device using Bluetooth. Or an electronic frame-type three-dimensional display device using a wireless communication network that can wirelessly transmit the image data to the electronic frame with a built-in Bluetooth function to provide three-dimensional stereoscopic image and three-dimensional music of the received information without connection of a separate cable device As,

Its configuration is equipped with an operation server, a mobile communication terminal that provides voice channel connection, short text service (SMS), multimedia data, or video data to a mobile communication terminal, a Bluetooth chip is built in, and a 3D stereoscopic image conversion function is provided. 3 is provided with a mobile communication terminal capable of receiving and providing a voice call, SMS, MMS, and video data, and a Bluetooth module configured to receive SMS, MMS, music file or video data transmitted from the mobile communication terminal. Displayed as a dimensional image, the electronic frame composed of two speakers for driving the audio signal by amplifying the two- or three-dimensional image compatibility function and the audio signal, and the Bluetooth module is configured to download music files to the operation of the Bluetooth module Accordingly, the media player (MP3P) is configured to transmit the file to the electronic frame.

Description

Electronic frame type 3D display device using wireless communication network {THE 3 DIMENSIONAL DISPLAY SYSTEM OF PHOTO FRAME TYPE USING WIRELESS COMMUNICATION NETWORK}

The present invention relates to an electronic frame-type three-dimensional display device using a wireless communication network, and more particularly, a mobile communication terminal in a photo frame interlocked with a mobile communication terminal, a computer terminal, and a media player device using Bluetooth, Wirelessly transmits text data, multimedia data, music files, or video data received or stored in computer terminals, media player devices to an electronic frame with built-in Bluetooth function within a certain radius. An electronic frame-type three-dimensional display device using a wireless communication network that can provide stereoscopic images and stereoscopic music.

Paper photo frames that display pictures printed on paper can only display one picture, so if you want to display several pictures, you have to use multiple picture frames.

Electronic picture frames have been developed to improve the inconvenience of paper frames. Electronic picture frames have a built-in or external storage medium capable of storing a plurality of image data, and draw image data therefrom for display on the screen. Using such an electronic picture frame can not only view a plurality of pictures alternately, but also has the advantage that it is convenient to exchange image data with a digital device such as a computer or a digital camera.

In recent years, an analog camera, a digital camera, an image camera, and the like can contain an image contained by a user. A specific image can be converted into a digital signal and displayed on a personal computer for editing.

In addition, the video image can be uploaded or downloaded by the user to the computer via the Internet, and is treated as a file having a certain image format that can be output through a computer printer. You had to print to a printer, but without a high-end printer and paper, it was hard to get the same quality as a normal photo. In consideration of this, some service providers offer a service for a customer who wants to print a photo by sending a digital photo, printing it, and delivering it via the Internet or PC communication. In addition, the print service provider also has to be troublesome to receive service support from an external company, and the user is incurred more cost burden.

Therefore, if you make an electronic picture frame that can replace the function of the existing paper picture frame, and display the image taken with the digital camera at high resolution directly on the electronic picture frame, you can see the required image. Will solve the disadvantage of having to print the image at the same time. That is, the shortcomings of having a huge quantity of paper frames and digital cameras need to solve the disadvantages of expensive printers.

However, conventional electronic photo frames often provide a connection via USB or flash memory for exchanging image data with an external device. Therefore, in order to transfer remote image data, a person must work with a USB or flash memory. There is discomfort.

In order to solve the inconvenience of such conventional electronic picture frames, a technology for providing image data through a network is disclosed in Korean Patent Publication No. 2002-0001021 (name of the invention: Desktop Electronic Picture Frame) and Korean Patent Publication No. 2002-0012399 (Invention) Is proposed in Internet-based electronic photo frame operation method).

1 is a block diagram showing the configuration of a desktop electronic picture frame according to the prior art. The desktop electronic frame includes a display 1, a memory 3, an interface unit 5, a control unit 2, a network communication unit 6, and a real-time mode selection unit 4.

The network communication unit 6 transmits and receives an image image with another device connected through a network, and transmits the received image image to the control unit 2 through the interface unit 5. The control unit 2 receives the image image transmitted by the network communication from the interface unit 5, and stores the received image image in the memory. The control unit 2 draws out a plurality of image images stored in the memory 3 in order of storage and sequentially displays them on the display 1, and displays each image image extracted from the memory 3 through a key input unit. You can enter a command to determine the time to be displayed in 1) and the order in which it will be displayed.

On the other hand, in the conventional technology of providing image data through a network, the user must download image data using a web server or a specific memory device, so that whenever the user needs to download the data from the web server or a specific memory device, There is a problem that you need to download.

FIG. 2 is a block diagram schematically illustrating a structure of an electronic picture frame system that provides remote update through a communication network improved from FIG. 1.

As shown in Fig. 2, the update system of the electronic picture frame includes a server 15 and a database 17 connected to the electronic picture frame 20 via a communication network (especially, a public telephone network (PSTN)).

The server 15 stores the data in the database 17 based on the information of the electronic picture frame 20 sent from the remote computer 10. When the electronic picture frame 20 requests image data, the server 15 stores the data. The connection to the database 17 is approved based on the information.

The database 17 stores data received from the remote computer 10 based on the information of the electronic frame 20, and based on the information of the electronic frame 20 when the data of the electronic frame 20 is requested. To download the stored data.

The remote computer 10 is configured to transmit the digitally converted image data to the server including the information of the electronic picture frame 20 via the Internet to be displayed through the output unit.

In such a conventional configuration, the electronic framed LCD system has been mainly limited to expressing static images or information, and the necessity of a wireless reception type dynamic information expression device or a memory type information representation device is emerging.

In addition, since the conventional technology is a wired monitor or embedded flash memory, content provision is extremely limited, and limitations of providing various services are pointed out.

The present invention has been made to solve the above problems, the object of which is the input or received music according to the Bluetooth function configured in each device in the communication device of a mobile phone, media player (MP3P), CDP, computer terminal using Bluetooth Information such as files, image files, text data, and video data can be wirelessly transmitted to an electronic picture frame with built-in Bluetooth function without connecting a separate cable device, and the received information can be displayed on the electronic picture display unit. To provide an electronic frame-type three-dimensional display device using a wireless communication network that can be used in various ways.

According to a feature of the present invention for achieving the above object, and provided with a normal operation server, the voice channel to the corresponding mobile communication terminal according to the request signal of the mobile communication subscriber or computer user voice call, text service, multimedia service A mobile communication provider that connects or provides a short text service (SMS), multimedia data, or image data, and has a Bluetooth chip and a 3D stereoscopic image conversion function, thereby providing a wireless communication network of the mobile communication provider 100 ( 150) a mobile communication terminal capable of receiving a voice call, a short message service (SMS), a multimedia service (MMS), and image data and providing a service, and a Bluetooth module configured to transmit a short message transmitted from the mobile communication terminal. Receives data, image data, music files or video data and displays them in a three-dimensional image. An electronic frame composed of two speakers for amplifying a ring function and a voice signal to drive a voice signal, and a Bluetooth module configured to download a music file and transmit the file to the electronic frame according to the operation of the Bluetooth module. A player (MP3P) and a Bluetooth card are mounted therein to wirelessly transfer music files, image files, and video data to the electronic frames, or to the electronic frames by wire using an interface device such as a USB connection. Includes a computer terminal that can download / upload files, image files, image data, the mobile communication terminal is a call, text reception and display of the mobile communication terminal, whether the Bluetooth module drive, whether the image data conversion, text / video Control unit for controlling the overall operation in the terminal whether or not data transmission, and the wireless communication Data receiving unit for receiving text data, multimedia data or video data transmitted through a trust network, and connected to the mobile communication terminal, computer terminal, the device of the CDP, music in response to the control signal of the control unit according to the user's selection signal A data input / output unit for downloading / uploading a file, an image file, and image data, and operating according to a control signal of the controller, storing text data, multimedia data, and image data received from the data receiving unit, or storing the data input / output unit. A data storage unit for storing the corresponding data downloaded / uploaded by the controller; and text data, multimedia data, image data, or data stored in the data storage unit through the data input / output unit received in response to the control signal of the controller. Is a 3D stereoscopic image A video converter for converting the data and a voice call by connecting a call path according to a voice call of a mobile communication terminal received through the wireless communication network according to a control signal of the controller, or a music file received through the data receiver. Or a voice output unit for outputting a voice by driving a music file transmitted through the data input / output unit, and text data, music file, multimedia data, image data received through the data receiving unit, or the data storage unit through the data input / output unit. When the stored image data or image data is converted into a 3D stereoscopic image through the image converting unit, an image output unit for displaying a 3D image in response to a control signal of the controller, and text data transmitted according to the control signal of the controller , Multimedia data, music files, video data available for Bluetooth A Bluetooth module unit capable of transmitting a wireless signal in a frequency range, and a Bluetooth link manager for configuring and setting a link of a blue pitcher so as to wirelessly interwork with an electronic picture frame and a computer according to a control signal of the controller; According to the control signal of the controller, the presence or absence of the electronic frame interlocked according to the driving of the Bluetooth module unit, and the text data, music file, image data or image data received through the data receiving unit is transmitted to the image output unit. In an electronic framed three-dimensional display device using a wireless communication network consisting of a data transmission unit for transmitting the data to the electronic frame when displayed, wherein the media player is playing the music file of the media player, whether Bluetooth driving, download / upload of the music file Whether the music file is sent or not A control unit for controlling overall operations in the fish, a data input / output unit connected to the computer terminal and a CDP device for downloading / uploading music files in response to a control signal of the control unit according to a user's need, and A data storage unit for storing a music file transmitted from the data input / output unit, a voice output unit for outputting the reproduced music file in response to a control signal of the controller according to a user's selection signal; And a Bluetooth wireless transmitter for transmitting a specific music file stored in the data storage unit as a wireless signal based on a control signal of the controller with the electronic frame placed at a short distance through a Bluetooth module embedded in the media player. Electronic frame-type three-dimensional display using a wireless communication network, characterized in that And it provides the device.
At this time, according to an additional feature of the present invention, the electronic frame is the overall operation within the electronic frame, such as receiving the character data of the electronic frame and 3D data display, data demodulation, decoding of the demodulated data, audio output, video output, etc. And a text control unit, a music file, an image data, or an image data received through the data receiving unit of the mobile communication terminal through the data transmission unit according to the driving of the Bluetooth module unit of the mobile communication terminal, or the media player. Bluetooth wireless data receiving music files stored in the data storage unit via the Bluetooth wireless transmission unit, or receiving music files, image data or image data stored in the computer terminal according to the user's selection signal according to the operation of the Bluetooth card of the computer terminal. A receiver, the electronic frame and the computer A data input / output unit that can be connected to a terminal, media player, or CDP device by wire to download / upload music files, image files, image data, etc. according to a user's need, and image data received through the Bluetooth wireless receiver unit. And a data demodulator for demodulating the image data received through the data input / output unit and converting the image data into analog image data, and decoding the analog image data demodulated in the data demodulator in three dimensions according to a control signal of the controller, or the Bluetooth. A decoding unit for decoding the text data and the image data received through the wireless receiver into 3D text data or 3D image data and visually displaying the text data, the music file and the image received through the Bluetooth wireless receiver. Save data or image data B) a memory unit for storing music files, image files, and image data downloaded / uploaded through the data input / output unit, and two speakers configured on one side of the left and right sides of the frame of the electronic frame according to the control signal of the controller during audio output; An amplifying unit for amplifying a sound signal included in a corresponding music file and an image file stored in a memory unit, and a sound source signal amplified in the amplifying unit according to a control signal of the controller; A voice output unit for outputting a voice signal to a speaker, a display unit for outputting and displaying 3D text data, music files, multimedia data or video data processed by the decoding unit, and the memory card from an external device of the electronic frame It is configured on one side of the inside of the electronic frame in the form of a slot, so that the additional data of the electronic frame Chapter is preferably configured to include a memory card that can be backed up parts.
In this case, according to an additional feature of the present invention, the memory unit may include a DRAM, a hard disk, a magneto-optical disk, or a flash memory, or the display unit may include a liquid crystal display (LCD). , FED (field emission display) or organic EL (Electro Luminescence), or the memory card unit 410 is a CF card (Compact Flash Card), SM Card (Smart Media Card), Memory Stick (Memory Stick), MMC It is preferably composed of a card (Multimedia Card), a micro drive (Micro Drive), an XD picture card, or an SD card (Secure Digital Card).

Electronic frame-type three-dimensional display device using a wireless communication network according to the present invention is a music file, image input or received according to the Bluetooth function configured in each device in the communication device of a mobile phone, media player (MP3P), CDP, computer terminal using Bluetooth Wirelessly transmit information such as files, text data, and video data to an electronic frame with built-in Bluetooth function without connecting a separate cable device, and display the received information on the electronic frame display unit. It is available.

In addition, it can be used as an active sticker that reproduces the sound of a sound source from a PC or other sound source devices (MP3P, CDP) when there is no short message service (SMS) in a portable terminal. Alternatively, a conversion switch may be provided to be used as a 3D electronic photo frame, and a photo output and a replay of sound by a memory card may be provided.

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

3 is an overall configuration diagram of an electronic framed three-dimensional display device using a wireless communication network according to the present invention, Figure 4 is a block diagram showing the detailed configuration of a mobile communication terminal of the overall configuration of Figure 3, Figure 5 Figure 6 is a block diagram showing the detailed configuration of the media player of the overall configuration, Figure 6 is a block diagram showing the detailed configuration of the electronic frame of the overall configuration of Figure 3, Figure 7 is an embodiment of the present invention is electronically linked to an external device 8 is a block diagram illustrating an interface state of a frame, and FIG. 8 is a flowchart illustrating an operation process of an electronic framed 3D display apparatus using a wireless communication network according to the present invention.

Referring to the configuration of an electronic frame-type three-dimensional display device using a wireless communication network according to the present invention with reference to Figure 3, reference numeral 100 denotes a corresponding signal according to a voice call, a request signal of a text service of a mobile subscriber or computer user. The mobile communication terminal connects a voice channel, provides a short text service (SMS), video data, etc., and has a normal operation server.

Reference numeral 150 denotes a wireless communication network and transmits corresponding information to a mobile communication terminal according to transmission data of the mobile communication provider 100, and 200 denotes a mobile communication terminal incorporating a Bluetooth chip. It is configured to receive a voice call, SMS, video data, etc. using a communication network of the operator 100 and transmit a corresponding signal to an electronic picture frame to be described below.

Reference numeral 300 is a media player (MP3P) configured with a Bluetooth module is configured to download a music pie and transmit the file to the electronic frame to be described below according to the operation of the Bluetooth module, 400 is an electronic frame with a Bluetooth module It receives and displays short data, video data, or music file transmitted from the mobile communication terminal 200 or the media player (MP3P) 300, and displays a 2D or 3D photo frame compatible function and an audio signal. Two amplifier speakers for amplifying and outputting are configured.

On the other hand, such as a device for playing music files, such as the media player (MP3P) according to those skilled in the art can also be configured to transmit the file to the electronic frame 400 by configuring the same CDP device for playing images and music files. .

Reference numeral 500 denotes a computer terminal, and a Bluetooth card is embedded therein to wirelessly transmit music files, image files, image data, etc. to the electronic frame 400 or by using an interface device such as a USB connection. As described above, the electronic picture frame 400 is configured to download / upload music files, image files, image data, and the like by wire.

Referring to the detailed configuration of the mobile communication terminal 200 among the configuration of the electronic frame-type three-dimensional display device using a wireless communication network of the present invention with reference to FIG. 4, reference numeral 201 denotes a control unit. Call, text reception and display, whether the Bluetooth module is driven, whether video data conversion, text / video data transmission, etc., the overall operation in the terminal, and controls the text, image, video transmitted through the wireless communication network 150 A data receiver for receiving data and the like is shown.

Reference numeral 203 is connected to a device such as the mobile communication terminal 200, a computer terminal, a CDP and the like to download music files, image files, image data, etc. in response to a control signal of the control unit 201 as required by the user. The data input / output unit may be uploaded, and the input / output data is stored in the data storage unit to be described below according to a control signal of the controller 201.

In addition, reference numeral 204 denotes a Bluetooth link management unit, and performs functions such as configuration and setting of a blue pitcher link, encryption, and the like, which will be described below, according to a control signal of the controller 201, and 205 denotes the controller 201. It operates according to the control signal of the, and indicates a data storage unit for storing the text data, image data, image data received by the data receiving unit 202.

Reference numeral 206 denotes text data, music file, image data, image data or data input / output unit 203 received by the data receiver 202 according to the control signal of the controller 201. An image converter converts the data to convert the data stored in 205 into a 3D stereoscopic image, and 207 indicates a voice call of the terminal received through the wireless communication network 150 according to a control signal of the controller 201. A voice output unit is provided to connect a communication path to provide a voice call or to drive a music file received through the data receiver 202 or a music file transmitted through the data input / output unit 203 to output voice.

Reference numeral 208 denotes an image output unit, which is text data, image data, image data received by the data receiving unit 202, or image data stored in the data storage unit 205 through the data input / output unit 203 or When the image data is converted into a 3D stereoscopic image through the image converting unit 206, the image data is displayed as a 3D image in response to a control signal of the control unit 201.

The image output unit 208 indicates a display window, that is, a display of the conventional mobile communication terminal 200.

Reference numeral 209 may transmit text data, image data, music file, and image data transmitted according to a control signal of the controller 201 as a wireless signal in a frequency range (2.402 GHz to 2.480 GHz) that can be used for Bluetooth. The Bluetooth module part is shown.

That is, by configuring a Bluetooth module in the mobile communication terminal 200 of the present invention, a wireless communication between a computer and a mobile communication terminal, a home appliance, an electronic picture frame, etc., located at a short distance, enables real-time communication in both directions.

The Bluetooth link management unit 204 configures the link configuration, setting, and encryption of the Bluetooth so as to wirelessly interwork with the electronic frame, computer, mobile communication terminal, and home appliances to enable two-way real-time communication.

Reference numeral 210 is a text signal, a music file, received through the data receiving unit 202 by confirming the presence or absence of the electronic frame interlocked with the driving of the Bluetooth module unit 209 according to the control signal of the control unit 201, When the image data or the image data is transmitted to the image output unit 208 and displayed, the data transmission unit for transmitting the data to the electronic frame 400.

That is, when the mobile communication terminal 200 and the electronic picture frame 400 fall within a predetermined radius range, the Bluetooth module unit 209 is activated and the data receiving unit (B) through the data transmission unit 210. The text data, the music file, the image data, or the image data received through 202 transmits the corresponding data through the data transmitter 210.

Referring to the detailed configuration of the media player (MP3P) 300 of the electronic frame-shaped three-dimensional display device using a wireless communication network of the present invention with reference to Figure 5, reference numeral 301 is a music file of the media player 300 Represents a control unit for controlling the overall operation in the media player, such as whether to play, Bluetooth driving, whether to download / upload music files, whether to transfer music files, and 302 is connected to the device such as the computer terminal 500, CDP, etc. Represents a data input / output unit capable of downloading / uploading a music file in response to a control signal of the control unit 301, wherein the input / output data is stored according to a control signal of the control unit 301. The data is stored by default.

Further, reference numeral 303 denotes a data storage unit, which operates according to a control signal of the controller 301, stores a music file transmitted from the data input / output unit 303, and 304 denotes the controller according to a user's selection signal. A voice output section for outputting the reproduced music file in response to the control signal of 301.

Reference numeral 305 denotes the electronic frame 400 located at a short distance through a Bluetooth module embedded in the media player 300. The specific music file stored in the data storage unit 303 according to a control signal of the controller 301. Indicates a Bluetooth wireless transmitter that can transmit

Meanwhile, a CDP device that plays video and music files according to a person skilled in the art, such as a device for playing a music file such as the media player MP3P, also transmits the file to the electronic frame 400 by configuring a Bluetooth module therein. Can be.

Referring to the detailed configuration of the electronic picture frame 400 of the electronic picture frame type three-dimensional display device using a wireless communication network of the present invention with reference to FIG. 6, reference numeral 401 denotes a Bluetooth module unit of the mobile communication terminal 200 ( 209 receives text data, music file, image data, or video data received through the data receiver 202 of the mobile communication terminal 200 through the data transmitter 210 or the media player 300. Receives the music file stored in the data storage unit 303 through the Bluetooth wireless transmitter 305, or according to the user's selection signal in accordance with the operation of the Bluetooth card of the computer terminal 500 to the computer terminal 500 A Bluetooth wireless receiver for receiving stored music files, image data or image data is shown.

Reference numeral 402 denotes a data input / output unit which is connected to the electronic picture frame 400, a computer terminal, a media player, or a CDP such as a wire to download / upload music files, image files, image data, etc. according to a user's needs. The data input and output is stored in a memory unit to be described below, and 403 demodulates the image data received through the Bluetooth wireless receiver 401 and the image data received through the data input / output unit 402. Shows a data demodulation unit for converting into analog image data.

Reference numeral 404 denotes a control unit, and controls the overall operation in the electronic frame 400 such as receiving text data, 3D display, data demodulation, decoding of demodulated data, audio output, and image output of the electronic frame 400. In addition, 405 decodes the analog image data demodulated in the data demodulator 403 in three dimensions according to the control signal of the controller 404, or text data, image data received through the Bluetooth wireless receiver 401 Decoding unit to decode to three-dimensional character data or image data to be displayed audio-visually.

Reference numeral 406 denotes a memory unit, which stores text data, music file, image data, or image data received through the Bluetooth wireless receiver 401, or a music file downloaded / uploaded through the data input / output unit 402, Save image file and image data.

The memory unit 406 may include a DRAM, a hard disk, a magneto-optical disk, or a flash memory.

In addition, reference numeral 407 denotes two speakers configured at left and right sides of the frame of the electronic frame 400 to the corresponding music file and image file stored in the memory unit 406 according to the control signal of the control unit 404 during voice output. An amplification unit for amplifying the included audio signal, 408 is a two sound source signal amplified by the amplifying unit 407 in accordance with the control signal of the control unit 404 configured to the left and right one side of the frame of the electronic frame 400 A voice output unit for outputting a voice signal to a speaker.

Reference numeral 409 denotes a display unit for outputting and displaying the processed 3D data to the decoding unit 405. Meanwhile, the display unit 206 includes a liquid crystal display (LCD), a field emission display (FED), or an organic electroluminescence (EL).

Reference numeral 410 denotes a memory card unit, which is configured at one side of the electronic frame 400 in the form of a memory card slot from an external device of the electronic frame 400, and includes a CF card (Compact Flash Card) and an SM card ( Smart Media Card), Memory Stick, Memory Card, MMC Card, Micro Drive, XD Picture Card, or SD Card.

In the case of the 3D LCD display, a filter called Parallax Barrier is attached on the LCD, and in the 3D mode, the switchable LCD alternately sends pixels to the left and right eyes to generate a 3D effect. The three-dimensional (3D) electron frame is a direct view with a 3D filter attached, and is configured to display a three-dimensional stereoscopic image with a parallax barrier of binocular type in the eyeglass type.

In addition, the 3D electronic frame can be equipped with a speaker on the right and left sides of the Bluetooth module, the amplifier for Audi (Amplifer) and the electronic frame frame, respectively, to receive stereoscopic images and stereoscopic music.

On the other hand, various data can be provided from a computer terminal or other master device through the basically provided USB port, and if necessary, a mobile communication terminal, media player or other CDP device equipped with a Bluetooth module without any hassle. You can get the data from.

That is, the electronic frame is configured to receive text data, multimedia data, music files, and image data necessary through Bluetooth, a USB port, and a memory card to input data. The electronic frame as shown in FIG. 7 is attached. A connection terminal (not shown) interworking with the data input / output unit 402 for data input and output of 400 is provided through a DVI (Digital Video / Visual Interactive) / HDMI (High Definition Multimedia Interface) port. The audio signal and the video signal may be transmitted in real time, and may be configured to output a high speed image transmitted through the audio output unit 408 and the display unit 409 according to a control signal of the controller 404.

In addition, by configuring a digital TV port (port) such as the DVI / HDMI port, it is also possible to function as a digital TV through one electronic frame 400 can provide a true Multi 3D photo frame.

Referring to the operation of the electronic frame-type display device using a wireless communication network according to the present invention having the above configuration based on the text data or image data provided by the mobile communication terminal as follows.

First, the Bluetooth link management unit 204 of the mobile communication terminal 200 performs the configuration, setting, encryption of a blue pitcher link for each device so as to wirelessly interwork with the electronic picture frame 400, a computer, a home appliance, and wired, wireless When text data, multimedia data, music file or image data is received by the computer user to the data receiver 202 of the mobile communication terminal 200 through the wireless communication network 150, the data receiver 202 is the controller. The data is stored in the data storage unit 205 according to the control signal of 201 (see step S10).

At this time, the Bluetooth module unit 209 performs a Bluetooth operation according to the control signal of the control unit 201 (see step S20), and the received data is converted into three-dimensional image data through the image conversion unit 206 and the image The corresponding data is displayed as a stereoscopic image through the output unit 208 or the corresponding audio is output through the audio output unit 207 according to the control signal of the controller 201.

If the electronic picture frame 400 is located within a predetermined radius according to the driving of the Bluetooth module 209 when the image output unit 208 and the audio output unit 207 are driven, the corresponding character is transmitted through the data transmission unit 210. Data, multimedia data, music files or video data is transmitted to the electronic frame 400 (see step S30).

Meanwhile, according to a user's selection of the mobile communication terminal 200, the music file, image data, and image data required for downloading / uploading are required through a computer terminal connected to the mobile communication terminal 200 by wire through the data input / output unit 203. When stored in the data storage unit 205 by the procedure, the control unit 201 converts specific data stored in the data storage unit 205 into a three-dimensional image by the image conversion unit 206 according to a user's selection signal. Display through the image output unit 208, or outputs the corresponding data through the audio output unit 207.

When the text data, the multimedia data, the music file, or the image data transmitted through the data transmitter 210 of the mobile communication terminal 200 is received through the Bluetooth wireless receiver 401 of the electronic frame 400 by the above procedure. If the received data is image data, the corresponding data is demodulated through the data demodulator 403 (see step S40).

The data demodulated by the above or stored in the memory unit 406 is decoded in three dimensions by the decoding unit 405 in accordance with the control signal of the control unit 404, or three-dimensional character data of the character data, image data Decode the video data into three-dimensional image data (see step S50).

The corresponding data decoded by the above is displayed as a 3D image / text through the display unit 409, or the corresponding music file is reproduced and output through the audio output unit 408 (see step S60).

At this time, the voice output unit 408 is a voice signal amplified by the amplifying unit 407 according to the control signal of the control unit 404 to the two speakers configured on one side of the left and right sides of the frame of the electronic frame 400 Is output.

On the other hand, according to the user's selection of the electronic frame 400 through the data input and output unit 402 through the computer terminal connected to the electronic frame and the USB port or wired necessary music files, image data, image data by the download / upload procedure When stored in the memory unit 406, the controller 404 converts specific data stored in the memory unit 406 into a 3D image through the decoding unit 405 according to a user's selection signal, and displays the display unit 409. ) Or output the corresponding data through the voice output unit 408.

Music files through the media player 300, as in the procedure of the video output and audio output of the text data, multimedia data, music files or video data according to the Bluetooth interworking of the mobile communication terminal 200 and the electronic picture frame 400 The audio output process of the media player 300 after the music file download / upload via the data input and output unit 302 of the data storage unit 303 and the electronic frame through the Bluetooth wireless transmitter 305 for the music file ( The reception through the data receiver 202 of 400 and the output through the audio output unit 207 are performed by the same procedure as the above process.

Meanwhile, the Bluetooth interworking process between the computer terminal 500 and the electronic frame 400 in which the Bluetooth card is embedded is also performed by the same procedure, and thus the description thereof will be omitted.

The transmission / reception of the radio data is preferably configured to transmit including a Bluetooth according to the present invention and a conventional radio transmission / reception device according to those skilled in the art.

The present invention is not limited to the embodiments described above, and various modifications and changes can be made by those skilled in the art, which are included in the spirit and scope of the present invention as defined in the appended claims.

1 is a block diagram showing the configuration of an electronic frame according to the prior art

2 is a block diagram schematically illustrating the structure of an electronic photo frame system for providing remote update via a communication network according to the prior art;

3 is an overall configuration diagram of an electronic framed three-dimensional display device using a wireless communication network according to the present invention

4 is a block diagram showing a detailed configuration of a mobile communication terminal of the overall configuration of FIG.

5 is a block diagram showing a detailed configuration of a media player in the overall configuration of FIG.

FIG. 6 is a block diagram showing a detailed configuration of an electronic picture frame in the overall configuration of FIG.

7 is a block diagram illustrating an interface state of an electronic picture frame interoperating with an external device according to another embodiment of the present invention.

8 is a flowchart illustrating an operation process of an electronic framed 3D display apparatus using a wireless communication network according to the present invention.

<Description of main parts of drawing>

100: mobile communication service provider 150: wireless communication network

200: mobile communication terminal 201: control unit

202: data receiving unit 203: data input / output unit

204: Bluetooth link management unit 205: Data storage unit

206: video conversion unit 207: audio output unit

208: video output unit 209: Bluetooth module unit

210: data transmission unit 300: media player

301: control unit 302: data input and output unit

303: data storage unit 304: voice output unit

305: Bluetooth wireless transmitter 400: Electronic frame

401: Bluetooth athletes 402: data input and output unit

403: data demodulation unit 404: control unit

405: decoding section 406: memory section

407: amplifier 408: voice output unit

409: display unit 410: memory card unit

500: computer terminal

Claims (5)

delete delete Equipped with a normal operation server, and connects the voice channel to the corresponding mobile communication terminal according to the voice call, text service, multimedia service request signal of the mobile communication subscriber or computer user, or SMS (SMS), multimedia data, or A mobile communication provider that provides image data, a Bluetooth chip embedded therein, and a 3D stereoscopic image conversion function are used to make a voice call and a short text service (SMS) using the wireless communication network 150 of the mobile communication provider 100. , A multimedia service (MMS), a mobile communication terminal 200 capable of receiving image data and providing a service, and a Bluetooth module configured to transmit short text data, image data, music files, or the like. Receives image data and displays it as 3D image, driving 2D or 3D image compatibility function and amplifying audio signal to drive audio signal A media player (MP3P) configured to download an electronic music file and transmit the file to the electronic photo frame according to the operation of the Bluetooth module. The electronic frame 400 wirelessly transmits music files, image files, image data, or wires the electronic frame 400 to the electronic frame 400 by using an interface device such as a USB (USB) connector. Includes a computer terminal that can download / upload data, the mobile communication terminal whether the call, text reception and display of the mobile communication terminal 200, whether the Bluetooth module driving, whether to convert the image data, whether to transmit text / image data A control unit for controlling the overall operation in the terminal of the text data transmitted through the wireless communication network 150, Data receiving unit 202 for receiving ttimedia data or image data, the mobile communication terminal 200, the computer terminal, the device of the CDP is connected to the control signal of the control unit 201 in response to the user's selection signal music A data input / output unit 203 capable of downloading / uploading a file, an image file, and image data, and operates according to a control signal of the controller 201, and receives text data, multimedia data, and video received from the data receiver 202. Characters received by the data receiving unit 202 in accordance with a control signal of the data storage unit 205 and the control unit 201 to store data or to store the corresponding data downloaded / uploaded from the data input and output unit 203 Data, multimedia data, image data, or data stored in the data storage unit 205 through the data input / output unit 203 as a 3D stereoscopic image. Provides a voice call by connecting a call path according to the voice call of the mobile communication terminal received through the wireless communication network 150 according to the video conversion unit 206 and the control signal of the control unit 201 converting the data Or a voice output unit 207 for driving a music file received through the data receiving unit 202 or a music file transmitted through the data input / output unit 203 to output voice, and received by the data receiving unit 202. Image data or image data stored in the data storage unit 205 through the converted text data, music file, multimedia data, image data, or the data input / output unit 203 through the image converter 206. When converted into an image, the image output unit for displaying a three-dimensional image in response to a control signal of the control unit 201, and text data, multimedia transmitted according to the control signal of the control unit 201 The Bluetooth module unit 209 capable of transmitting data, music files, and image data as a wireless signal in a frequency range that can be used for Bluetooth, and in accordance with a control signal of the controller 201, wirelessly interoperates with an electronic frame and a computer. Bluetooth link management unit 204 for configuring and setting the link of the blue pitcher, encryption function, and the electronic frame 400 interlocked with the operation of the Bluetooth module unit 209 according to the control signal of the controller 201. ) Character data, music file, image data or image data received through the data receiving unit 202 is transmitted to the image output unit 208 and displayed when the data to the electronic frame 400 In the electronic frame-type three-dimensional display device using a wireless communication network consisting of a data transmission unit for transmitting, The media player A control unit 301 for controlling the overall operation in the media player whether the media player 300 plays the music file, whether the Bluetooth is driven, whether the music file is downloaded or uploaded, or whether the music file is transmitted; A data input / output unit 302 connected to the computer terminal 500 and a CDP device and capable of downloading / uploading a music file in response to a control signal of the controller 301 according to a user's need;  A data storage unit 303 operating according to a control signal of the control unit 301 and storing a music file transmitted from the data input / output unit 302; A voice output unit 304 for outputting the reproduced music file in response to a control signal of the controller 301 according to a user's selection signal; The specific music file stored in the data storage unit 303 as a wireless signal to the electronic frame 400 located at a short distance through the Bluetooth module embedded in the media player 300 according to a control signal of the controller 301. Electronic frame-type three-dimensional display device using a wireless communication network, characterized in that it comprises a Bluetooth wireless transmitter 305 capable of transmitting. The method of claim 3, wherein The electronic picture frame A control unit 404 for controlling the overall operation in the electronic picture frame 400 whether the electronic frame 400 receives text data and displays 3D data, whether data is demodulated, whether or not the demodulated data is decoded, audio output, or video output; , Text data, music file, and image data received through the data receiving unit 202 of the mobile communication terminal 200 through the data transmission unit 210 according to the driving of the Bluetooth module unit 209 of the mobile communication terminal 200. Alternatively, the image data may be received, the music file stored in the data storage unit 303 of the media player 300 may be transmitted through the Bluetooth wireless transmitter 305, or the Bluetooth card of the computer terminal 500 may be operated. Bluetooth wireless receiver 401 for receiving a music file, image data or image data stored in the computer terminal 500 according to a user's selection signal, The electronic picture frame 400, a computer terminal, a media player, a CDP, a DVI (Digital Video / Visual Interactive) / HDMI (High Definition Multimedia Interface) or a digital TV device are connected in a wired manner so that music files and image files are required by the user. A data input / output unit 402 capable of downloading / uploading image data;  A data demodulator 403 for demodulating the image data received through the Bluetooth wireless receiver 401 and the image data received through the data input / output unit 402 and converting the image data into analog image data; In accordance with a control signal of the control unit 404, the analog image data demodulated in the data demodulator 403 in three dimensions, or the text data and the image data received through the Bluetooth wireless receiver 401 are three-dimensional characters. A decoding unit 405 for decoding the data or 3D image data and visually displaying the same; Store text data, music file, image data or image data received through the Bluetooth wireless receiver 401, or store music files, image files, image data downloaded / uploaded through the data input / output unit 402. A memory unit 406, Amplifying the voice signal included in the music file, the image file stored in the memory unit 406 according to the control signal of the control unit 404 when the voice output to the two speakers configured on the left and right sides of the frame of the electronic frame 400 An amplification unit 407, The audio output unit 408 outputs a sound signal to the two speakers configured on the left and right sides of the frame of the electronic frame 400 by amplifying the sound source signal amplified by the amplifying unit 407 according to the control signal of the control unit 404. Wow, A display unit 409 for outputting and displaying 3D character data, music file, multimedia data, or image data processed by the decoding unit 405; It is configured on the one side of the electronic picture frame 400 from the external device of the electronic picture frame 400, and comprises a memory card unit 410 that can store and back up additional data of the electronic picture frame 400 Electronic frame-type three-dimensional display device using a wireless communication network, characterized in that the. The method of claim 4, wherein The memory unit 406 may include a DRAM, a hard disk, a magneto-optical disk, or a flash memory, The display unit 409 may include a liquid crystal display (LCD), a field emission display (FED), or an organic electroluminescence (EL). The memory card unit 410 may be a Compact Flash Card (CF) card, a SM Card (Smart Media Card), a Memory Stick, a MMC Card (Multimedia Card), a Micro Drive, an XD Picture Card, or Electronic frame-type three-dimensional display device using a wireless communication network, characterized in that consisting of a SD card (Secure Digital Card).

Images