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Method and apparatus for reproducing a data recorded in recording medium using a local storage

A recording medium and local storage technology, applied in optical recording/reproduction, data recording, information storage, etc.

Inactive Publication Date: 2007-08-15
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, a method for reproducing data from a recording medium to simultaneously reproduce an external input signal and BD data has yet to be established, thus creating many limitations and problems in developing a BD-based optical recording / reproducing device

Method used

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  • Method and apparatus for reproducing a data recorded in recording medium using a local storage
  • Method and apparatus for reproducing a data recorded in recording medium using a local storage
  • Method and apparatus for reproducing a data recorded in recording medium using a local storage

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[0032] Best Mode for Carrying Out the Invention

[0033] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings.

[0034] A method and apparatus for reproducing data from a recording medium using local storage will be described below with reference to the accompanying drawings.

[0035] Before the present invention is described, it should be noted that most of the terms disclosed herein correspond to commonly known general terms in the technical field, but some terms are selected by the applicant as required, and will be used in the following description of the present invention disclosure. Therefore, it is preferable to understand the terms defined by the applicant based on their meanings in the present invention.

[0036] The recording medium used in the present invention refers to all recordable media according to various recording schemes, such as optical disks, magnetic tapes, an...

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Abstract

A method and apparatus for reproducing data from a recording medium using a local storage is disclosed. The method for reproducing data of a recording medium using a local storage includes the steps of: a) reading a- binding unit contained in a directory associated with a recording medium from a file structure contained in the local storage; b) performing a binding operation for combining the read binding unit with the file structure contained in the recording medium, and forming a virtual package; and c) reproducing data stored in the recording medium and / or data stored in the local storage using the formed virtual package. Therefore, original data stored in the recording medium and additional data stored in the local storage can be effectively reproduced, resulting in greater convenience of use.

Description

technical field [0001] The present invention relates to a method and apparatus for reproducing data from a recording medium, and more particularly to a method and apparatus for reproducing data from a recording medium using local storage included in an optical recording / reproducing apparatus. Background technique [0002] In general, optical discs functioning as recording media in which a large amount of data can be recorded have been widely used. In particular, a high-density optical recording medium, such as a Blu-ray Disc (BD), capable of recording / storing high-quality video data and high-quality audio data for a long period of time has recently been developed. [0003] The BD, which is based on next-generation recording medium technology, is regarded as a next-generation optical recording scheme capable of storing much more data than conventional DVDs. Recently, many developers have conducted intensive research on international standard specifications associated with BD...

Claims

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Application Information

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IPC IPC(8): G11B7/00G11B27/034G11B20/10
Inventor 徐康洙金柄辰刘齐镛
Owner LG ELECTRONICS INC