Title:
INFORMATION STORAGE MEDIUM, ITS INFORMATION RECORDING METHOD AND DEVICE, AND INFORMATION REPRODUCING APPARATUS
Document Type and Number:
Japanese Patent JP3906300
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To facilitate total management by sharing file management and object management.
SOLUTION: In an information storage medium, while a video object including image information is recorded in a video file, presence of a first non-recorded area in which a new video object can be recorded is allowed. Information on a second non-recorded area which is not allocated is shown by a space table, and the space table includes an unallocated space entry. The unallocated space entry includes a line of second allocation descriptors on an extent of the second non-recorded area and information on length of the line of the allocation descriptor shown in byte count. The unallocated space entry has 263 descriptor tags.
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Inventors:
Hideo Ando
Hiroaki Unno
Hiroaki Unno
Application Number:
JP2006310837A
Publication Date:
April 18, 2007
Filing Date:
November 17, 2006
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
G11B27/00; G11B20/12
Domestic Patent References:
| JP9259574A | ||||
| JP6103577A | ||||
| JP10003778A | ||||
| JP8320945A | ||||
| JP11162119A | ||||
| JP6223504A |
Foreign References:
| WO1998014938A1 |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto