Medium file storage device and method

A media file and storage device technology, applied in the field of file storage devices, can solve the problems of wasting storage space, repeated storage, no storage, etc., and achieve the effect of effectively using storage space, correctly storing and managing files, and preventing repeated storage

Inactive Publication Date: 2009-04-01
NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the traditional media file storage method is that when storing a file with the same file name, the stored file is overwritten or not stored.
[0007] Moreover, even if it is the same file, the name is added after the file name for storage, so there is a problem that even if it is the same file, it will be stored repeatedly, wasting storage space

Method used

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  • Medium file storage device and method
  • Medium file storage device and method
  • Medium file storage device and method

Examples

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Embodiment Construction

[0037] Hereinafter, an example of the present invention will be described in detail with reference to the attached drawings.

[0038] The meanings of terms and words used in this specification and claims are not limited to the usual or dictionary meanings, and the inventors used the technology in accordance with the present invention based on the principle that the terms can be properly defined in order to describe their invention in the best way. Thought meaning and concept.

[0039] Therefore, the examples recorded in this specification and the composition shown in the pictures are only a best example of the present invention, and do not represent all the technical ideas of the present invention. Therefore, it should be understood that there will be various alternatives that can replace these Equivalents and Modifications.

[0040] figure 1 A picture composed of a media file storage device that is an example of the present invention, that is, a TV, is generally shown.

[...

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PUM

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Abstract

The invention relates to a storing device of media file and a method thereof. When the media file is stored in the storing medium, whether the storing is iterant is determined. When a file with a file name same to that of the media file to be stored is stored in the storing medium, the file attribute and random area of media file to be stored and the stored file are compared for correctly determining whether the corresponding media file is stored iterantly, and the user is informed. The iternat storing can be prevented and the storing space is efficiently used. Furthermore if a file with sam file name exists, whether the storing is iterant is confirmed through searching the attribute and content of file. The storing device and the method according to the invention have an effect of storing and managing file more accurately.

Description

technical field [0001] The present invention relates to inventions related to a file storage device and method, more specifically, to a media file storage device and method {STORAGEAPPARATUS AND METHOD OF MEDIA FILE} that do not store duplicated files when storing media files. Background technique [0002] As recording media, optical discs capable of recording large-capacity data are widely used. [0003] Among them, new high-density recording media that can record and store high-quality video data and high-quality audio data for a long time are being developed recently, such as Blu-ray Disc (BD: Blu-ray Disc) and high-quality DVD (HD-DVD: High Definition Digital Versatile Disc). [0004] At the same time, with the development of high-density recording media, it provides a network connection with the outside of the recording medium, and an integrated playback function of the recording medium and data stored outside the recording medium. [0005] Moreover, devices supportin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/85
CPCG06F16/113G06F16/1748H04N5/772H04N5/85
Inventor 朴喜泳
Owner NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD
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