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Information processing apparatus, information processing method, and program

An information processing device and file technology, applied in the direction of electronic editing of digital analog information signals, information storage, recording information storage, etc., can solve the problem that data cannot be written.

Inactive Publication Date: 2010-08-18
SONY GRP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, data cannot be written to media with a file system other than UDF (for example, flash memory using FAT)

Method used

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  • Information processing apparatus, information processing method, and program
  • Information processing apparatus, information processing method, and program
  • Information processing apparatus, information processing method, and program

Examples

Experimental program
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Embodiment Construction

[0043] An information processing device, an information processing method, and a program according to embodiments of the present invention are described in detail below with reference to the accompanying drawings. Described in the following order:

[0044] 1. Outline of Configuration and Processing of Information Processing Device

[0045] 2. First medium (Blu-ray Disc TM ) structure of data recorded on

[0046] 3. Processing of recording data on a medium and reproducing data from a medium by file division processing and file concatenation processing

[0047] 4. File segmentation processing, file link processing and file name conversion rules

[0048] 5. The data storage structure of the second medium and the files identified by the application in the file conversion process

[0049] 6. File conversion processing performed during file editing

[0050] 7. Other Exemplary Configurations of Information Processing Devices

[0051] 1. Outline of Configuration and Processing o...

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PUM

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Abstract

An information processing apparatus includes an application execution unit configured to generate data to be recorded onto a medium that records data or reproduce data from the medium, a file system unit configured to manage data recorded on the medium using a file system, and a file conversion unit configured to perform conversion between a first file format processable by the application execution unit and a second file format defined by the file system. The file conversion unit converts a file of the first file format generated by the application execution unit into a file of the second file format having an allowable size defined by the file system and supplies the converted file to the file system unit in the form of a file to be recorded.

Description

technical field [0001] The present invention relates to an information processing device, an information processing method, and a program, and more particularly to information processing for converting data into a file system format adopted by a medium such as a disk or flash memory, and recording data on and reproducing data from the medium Apparatus, information processing method, and program. [0002] For example, the present invention relates to an information processing device, an information processing method, and a program that enable Blu-ray Disc TM Applications designed to record and reproduce data in the format of the (Blu-ray Disc) file system can record data to other than Blu-ray Disc TM Data is reproduced on or from media in a format other than the file system format (such as flash memory). Background technique [0003] such as flash memory and including Blu-ray Disc TM Various types of media, such as disc media, have been used to record television programs w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG11B27/105G11B27/034G11B2220/2541
Inventor 上田健二朗久野浩浜田俊也山本和夫
Owner SONY GRP CORP
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