Title:
RECORDING METHOD, REGISTERING DEVICE, REPRODUCING METHOD, AND REPRODUCING DEVICE
Document Type and Number:
Japanese Patent JP2004087011
Kind Code:
A
Abstract:
To provide recording technology by which a recording region of a recording medium can be utilized effectively.
In technology by which information and control information controlling the information are recorded in a recording medium, information 2 is recorded from a position (105) being more inner periphery than information 1 already recorded in an information recording region in which recording information quantity is not decided, the information control information 2 is recorded from a position (103b) being more outer periphery than information 1 already recorded in an information recording region in which recording information quantity is not decided.
Inventors:
SUGIMURA NAOZUMI
HOSHISAWA HIROSHI
KAWAMAE OSAMU
HOSHISAWA HIROSHI
KAWAMAE OSAMU
Application Number:
JP2002247964A
Publication Date:
March 18, 2004
Filing Date:
August 28, 2002
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G11B20/12; G11B7/00; G11B7/004; G11B7/0045; G11B7/007; G11B20/10; G11B27/00; G11B27/32; (IPC1-7): G11B20/12; G11B7/004; G11B7/007; G11B20/10; G11B27/00
Attorney, Agent or Firm:
Yasuo Sakuta