RECORDING DEVICE, RECORDING METHOD, PROGRAM, RECORDING MEDIUM, AND IMAGING PICKUP UNIT

Japanese Patent JP2004355800

A

To enable performing the judgement of erasure of a file on a recording medium at a high speed.

An entry property 2 included in entry property performs discrimination of normal and system. The normal means entry of actual data, The system means entry in which definition of a flag is described. The flag indicates attribute information of a file. The flag is defined by an equipment or a user. An entry property 3 performs discrimination of validity or invalidity about entry, an entry property 4 indicates whether a file registered in the entry refers to other file or not. A referred counter indicates the number in which the file is referred by the other file. A referring file list indicates the original of referring when the file is referred by the other file. Reference relation between files can be described by these information.

JPS62259170	DOCUMENTATION DEVICE
JP2006092417	BROWSING IMAGE OUTPUT METHOD, APPARATUS, PROGRAM, AND READABLE MEMORY
JP2002183146	SYSTEM AND METHOD FOR IMAGE DATA SELECTION AND COMPUTER-READABLE RECORDING MEDIUM WITH RECORDED IMAGE DATA SELECTING PROGRAM

HIRABAYASHI MITSUHIRO
ARITOME KENICHIRO
ISHIZAKA TOSHIYA

JP2004187467A

December 16, 2004

June 25, 2004

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SONY CORP

G06F17/30; G06F12/00; G11B20/12; G11B27/00; H04N5/76; (IPC1-7): G11B27/00; G06F12/00; G06F17/30; G11B20/12; H04N5/76

Masatomo Sugiura
Takuma Sugiura
Koichi Mori

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