Title:
光情報保存媒体及びその記録方法
Document Type and Number:
Japanese Patent JP2005534130
Kind Code:
A
Abstract:
An optical information storage medium and a method of recording data on the optical information storage medium are provided. In the optical information storage medium, a reproduction-only area and a recordable area are included in an area other than a user data area. Every time user data is completely recorded, new data about a disk state is recorded in the recordable area. Due to the structure of the optical information storage medium, every time user data is completely recorded, recent data about a disk state is recorded. Thus, when new data is recorded, a pickup can rapidly access an accurate area in which the new data is to be recorded.
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Inventors:
Lee, Kyung-Gun
Park, Inn-Sik
Yun, Do-Sop
Park, Inn-Sik
Yun, Do-Sop
Application Number:
JP2004522825A
Publication Date:
November 10, 2005
Filing Date:
July 21, 2003
Export Citation:
Assignee:
Samsung Electronics Company Limited
International Classes:
G11B7/004; G11B7/0045; G11B7/007; G11B7/125; G11B20/12; G11B7/24; G11B27/32; G11B27/36; (IPC1-7): G11B7/0045; G11B7/007; G11B7/125; G11B20/12
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito