KR200259745Y1 - Playback Equip-Ment for Image Storage to portable - Google Patents

Abstract

The present invention relates to a portable image storage and playback device, which operates in conjunction with an external peripheral device, and has a data input / output unit having an electrical interface function for inputting and outputting image data and sound data for a generated image, and a display device and an image. An AV terminal for inputting and outputting an audio display signal and an audio sound signal, an image display control unit connected to the AV terminal and interfacing the image data and the sound data with the display signal and the sound signal, and the image display A controller for processing and selectively controlling image data and sound data connected from any one of a controller and the data input / output unit with an operating program according to a plurality of specific media playback and storage; and the image according to a control signal of the controller. day A data storage unit for storing and providing a key, a key input unit for inputting a user's command according to reproduction and storage to the control unit, and an operation display unit for visually and audibly informing the user of the operation according to the user's command. Include. Accordingly, the memory can be expanded indefinitely, and data can be shared without a separate connection cable with other peripheral devices (digital camera, PDA, pocket PC), and additionally, the user can set image data stored in the memory through an external AV device ( TV) has an effect that can be displayed.

Description

Playback Equip-Ment for Image Storage to portable}

The present invention relates to a portable image storage and playback device, and more particularly, portable image storage and storage that stores a lot of digital data (text, document, image, video), is easy to carry, and displays the stored image as an AV medium. It relates to a playback device.

In general, image data is composed of image data and audio data, and is reproduced in a display device including a multimedia device, and in particular, a trend of being stored and reproduced in a computer among multimedia devices, and a large memory capacity should be secured. Such multimedia devices may be slightly lower than the actual processing speed due to the large amount of image data. If the image data is very large, the multimedia device should have a separate auxiliary memory.

However, the auxiliary memory has only a simple storage function and there is an inconvenience of having to purchase a new one when there is a need to increase the capacity because the memory is not expandable.

The present invention was devised to solve the above problems, and the user can exchange data from other peripheral devices (computer, digital camera, PDA, pocket PC, etc.) using a storage device that can attach and detach a standardized flash memory. In the case of a company, it is possible to process business without a laptop when traveling, and can store and move a large amount of data, and can download MP3 files, images, and MPEG data from Internet cafes or PC rooms. It is an object of the present invention to provide a portable image storage and playback device that can be displayed through a medium (TV).

1 is an overall control block diagram of a portable image storage and playback device according to the present invention,

Figure 2 is an external view of a portable image storage and playback device showing an embodiment of the present invention.

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

10: key input unit 20: data input / output unit

25; USB port 30: Data storage

35; Flash memory slot 40: operation display

50: control part 55; remote control

60: image display control section 65; earphone

70; AV terminal 75; Record Button

The object of the present invention is to provide a portable image storage and reproducing apparatus for properly processing image data generated from any one of an external peripheral device that handles image data and a display device of a TV or a VTR. A data input / output unit having an electrical interface function for inputting and outputting image data and sound data for generating images, and an AV for inputting and outputting the display device and image display signals and sound sound signals. A terminal connected to the AV terminal and interfacing the image data and the sound data with the display signal and the sound signal, and an image data and sound connected from any one of the image display control unit and the data input / output unit. Multiple data A control unit for processing and selectively controlling image data with an operating program according to a specific media playback and storage, a data storage unit for storing and providing the image data according to a control signal of the control unit, and providing the control unit with playback and storage. And a key input unit for inputting a user's command and an operation display unit for visually and audibly informing the user of an operation according to the user's command.

The control unit may further include a presentation function for setting various special effects for playback, an operation function according to the playback time and sequence, and an OSD menu function for displaying a selection menu according to the user's command on the display device. To have; The key input unit preferably has a plurality of key buttons for adjusting selection menus based on the OSD menu function.

In addition, the data storage unit has a plurality of memory expansion slots, the flash memory is formed detachably, the AV terminal is formed detachably in the system to interface a plurality of input terminals to a small number of output terminals. Do.

In addition, the control unit is provided with a wired remote control for inputting a command to remotely control the system, it is preferable that the wired remote control is coupled to the earphone to hear audible voice.

Hereinafter, a portable image storage and reproducing apparatus according to the present invention will be described in detail with reference to the accompanying drawings. 1 is an overall control block diagram of a portable image storage and playback device according to the present invention, Figure 2 is an external view of a portable image storage and playback device showing an embodiment of the present invention.

As shown in FIG. 1, the portable image storage and playback apparatus includes a key input unit 10 for inputting a key signal for controlling an image in the data storage unit 30 of the storage device, and an external peripheral device (not shown). A data input / output unit 20 capable of inputting / outputting data from the data source, a data storage unit 30 storing data input through the input / output unit 20, an operation display unit 40 indicating an operation state of the device, and And an image display control unit 60 for displaying the image data stored in the data storage unit 30 to an external AV device, and a control unit 50 for controlling the entire storage device.

The controller 50 converts analog image data input from an external AV device into image DSP processing and converts the image data into digital and compressed image data, and stores the image data in the data storage unit 3. The digital image data of the external peripheral device inputted from the device is compressed and stored in the data storage unit 3 so as to be appropriately stored. In addition, the control unit 5 displays a presentation function for setting various special effects for playback, an operation function according to the playback time and order, and a selection menu according to the user's command for displaying an image on the display device. It also has more OSD menu function.

The key input unit 10 has a plurality of key buttons for adjusting selection menus based on the OSD menu function, and the key buttons are directional keys for controlling when using an image display as shown in FIG. 11) key, left (13) key, up (12) key, down (14) key and select and execute (15) key.

The data input / output unit 20 may store pictures, videos, and other data in the data storage unit 30 through an external port such as a computer, a digital camera, a camcorder, and the like through a USB port 25, and also store data. The data in the unit 30 can be output to the external peripheral device (computer, digital camera, PDA, pocket PC, etc.).

The data storage unit 30 has a flash memory slot 35 configured as a detachable compartment slot to mount a standardized flash memory regardless of capacity. The operation display unit 40 is composed of LED that visually informs the operating state of the device.

The image display control unit 60 displays the image stored in the data storage unit 30 according to the order and time according to the control of the key input unit 10. ) And displays an image, and interfaces a display signal applied from the AV terminal 70 to the controller 50.

In this case, the AV terminal 70 is formed as an expansion pack detachable to the system, and the expansion pack has a configuration in which a plurality of input terminals are interfaced with a few output terminals. In addition, a power supply terminal 75 is provided for supplying power to the system, and the power supply terminal 75 may be used for both AC and DC. The controller 50 has a function of controlling the overall storage device function.

On the other hand, the portable image storage and playback device as shown in FIG. 2, the wired remote control 55 that can be controlled remotely can replace the key input unit 10, the wired remote control 55 The earphone 65 is provided. In addition, a recording button 80 having a digital recording function of the display signal input through the AV terminal 70 is provided.

Referring to the operation of the portable storage device and the image display configured as described above are as follows.

In the case of the image display function, a flash memory chip in which image data is stored is mounted in a slot of the data storage unit 30, and the operating program is executed through the key input unit 10 to display the display sequence, time, presentation effects, and the like. When set, displays an image via an external medium (TV). At this time, the supply power is provided through the AV terminal 70.

In the case of the data storage function, a standardized flash memory chip is mounted in the slot of the data storage unit 30, and external peripheral devices (computer, digital camera, digital camcorder, PDA, pocket PC) and data through the data input / output unit 20. Can input and output

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

As described above, the portable storage device and the image display device of the present invention have a large storage capacity, inconvenience, safety, and portability of existing storage media when storing the discarded data under the current computing environment in which multimedia is the basic. It is a storage device that can replace consumer dissatisfaction such as inconvenience, and in the case of memory expansion, it can be expanded indefinitely by using standardized flash memory chip detachably and without connecting cable with other peripheral devices (digital camera, PDA, pocket PC) Data sharing is possible, and additionally, image data stored in memory can be displayed on external AV device (TV) through user setting.

Claims (4)

A portable image storage and playback apparatus for appropriately processing image data generated from an external peripheral device for handling image data and a display device of any one of a TV and a VTR; A data input / output unit which operates in conjunction with the external peripheral device and has an electrical interface function for inputting and outputting image data and sound data for the generated image; An AV terminal for inputting and outputting the display device, an image display signal, and an audio sound signal; An image display control unit connected to the AV terminal and interfacing the image data and the sound data with the display signal and the sound signal; A controller for processing and selectively controlling image data and sound data connected from any one of the image display control unit and the data input / output unit with an operating program according to a plurality of specific media playback and storage; A data storage unit for storing and providing the image data according to a control signal of the controller; A key input unit for inputting a user's command according to playback and storage to the controller; And an operation display unit for visually and audibly notifying the user of the operation according to the user's command. The method of claim 1; The control unit further includes a presentation function for setting various special effects for playback, an operation function according to the playback time and sequence, and an OSD menu function for displaying a selection menu according to the user's command on the display device. And; And the key input unit has a plurality of key buttons for adjusting selection menus based on the OSD menu function. The method of claim 1; The data storage unit has a plurality of memory expansion slots, the flash memory is detachably formed, and the AV terminal is detachably formed in the system to interface a plurality of input terminals to a few output terminals. Portable image storage and playback device. The method of claim 1; The control unit is provided with a wired remote control for inputting a command to remotely control the system, the portable image storage and playback device, characterized in that the wired remote control is coupled to the earphone to hear audible audio.