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Title:
情報記録装置及びその制御方法
Document Type and Number:
Japanese Patent JP4874844
Kind Code:
B2
Abstract:
According to one embodiment, an information recording apparatus has a control unit configured to control mutual transfer of information between each of a disc-shaped recording medium, a cache memory, and a non-volatile memory and the outside, control mutual transfer of information between the disc-shaped recording medium, the cache memory, and the non-volatile memory, and control to set a substituting region corresponding to a defect region generated in the disc-shaped recording medium in the non-volatile memory.

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Inventors:
Kenji Yoshida
Application Number:
JP2007080134A
Publication Date:
February 15, 2012
Filing Date:
March 26, 2007
Export Citation:
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Assignee:
Toshiba Corporation
International Classes:
G11B20/10; G11B20/18
Domestic Patent References:
JP8123626A
JP10049312A
JP7307061A
JP4152421A
JP2001160268A
JP5101545A
JP2109151A
Foreign References:
WO2002037495A1
Attorney, Agent or Firm:
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto



 
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