Title:
最適化された書き込み戦略を選択する方法及び記録装置並びに前記方法による利用のための記録媒体
Document Type and Number:
Japanese Patent JP2005505091
Kind Code:
A
Abstract:
The invention relates to a method and recording device for selecting an optimal write strategy for a specific type of optical recording disk. Such an optimal write strategy is selected even when the optical recording disk is of a type that has not been previously encountered or when the optical recording disk is otherwise unrecognized by an optical disk drive. The optimal write strategy and associated settings are selected from a set of write strategies stored in a disk drive. The disk drive bases its selection of the write strategy on the performance results of test writings conducted on the optical disk. The method entails testing the write strategies first at the maximum possible write speed and if necessary, at successively lower speeds until a write strategy that achieves a minimum acceptable write quality is identified or until the minimum write speed is reached. The selected optimal write strategy may be stored in the recording device or, alternatively, on the optical recording disk itself.
Inventors:
Schleurs Gerard En
Ruiten Gert
Ruiten Gert
Application Number:
JP2003533273A
Publication Date:
February 17, 2005
Filing Date:
September 18, 2002
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
G11B7/00; G11B7/0045; G11B7/125; G11B7/24097; G11B20/18; G11B19/26; (IPC1-7): G11B7/0045; G11B7/125; G11B7/24
Attorney, Agent or Firm:
Susumu Tsugaru
Akihiko Miyazaki
Fueda Shusen
Akihiko Miyazaki
Fueda Shusen