Invention Grant
- Patent Title: Recording method, recording apparatus, and record medium
- Patent Title (中): 记录方法，记录装置和记录介质
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Application No.: US12072068Application Date: 2008-02-22
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Publication No.: US07974954B2Publication Date: 2011-07-05
- Inventor: Kenichiro Aridome , Makoto Yamada , Hirofumi Todo
- Applicant: Kenichiro Aridome , Makoto Yamada , Hirofumi Todo
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Frommer Lawrence & Haug LLP
- Agent William S. Frommer; Thomas F. Presson
- Priority: JP2001-155856 20010524; JP2001-161225 20010529; JP2001-185583 20010619
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00
Abstract:
The present invention is a recording method for recording, data to a disc shaped record medium 10 corresponding to a hierarchical file system, the method comprising the steps of recording management information for managing a hierarchical structure of the file system to a particular area 16 of the disc shaped record medium, treating an unused area of the particular area 16 as a particular file, and recording information with respect to an initial location and an initial length of the particular file and information with respect to a current location and a current length of the particular file to the particular area 16.
Public/Granted literature
- US20080222173A1 Recording method, recording apparatus, and record medium Public/Granted day:2008-09-11
Information query
