Title:
記録制御装置および方法、プログラム、並びにデータ記録方法
Document Type and Number:
Japanese Patent JP4228288
Kind Code:
B2
Abstract:
An object of the present invention is to improve convenience of a recording medium and improve efficiency of a reading and a writing process. Audio annual ring data, video annual ring data, low-resolution annual ring data, and meta annual ring data extracted from data series of metadata, an audio file, a video file, and low resolution data are written to a free space on an optical disk in order of a body, a footer, and a header in order to improve the convenience of the recording medium by enabling a quick edit process, for example, and improve the efficiency of the reading and writing process by preventing occurrence of an unnecessary writing process. The present invention is applicable to disk apparatus for recording video data or audio data.
Inventors:
Toshiro Tanaka
Takashi Furukawa
Takashi Furukawa
Application Number:
JP2003165858A
Publication Date:
February 25, 2009
Filing Date:
June 11, 2003
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G06F3/06; G11B20/12; G11B27/00; G11B27/034; G11C11/00; H04N5/91; G11B27/032; G11B27/32
Domestic Patent References:
| JP59212968A | ||||
| JP8102148A | ||||
| JP11238361A | ||||
| JP58053010A | ||||
| JP2004336593A |
Foreign References:
| WO2000014740A1 | ||||
| WO2002021845A1 |
Attorney, Agent or Firm:
Yoshio Inamoto