Invention Grant
- Patent Title: Drive device
- Patent Title (中): 驱动装置
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Application No.: US11570728Application Date: 2005-06-15
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Publication No.: US07990825B2Publication Date: 2011-08-02
- Inventor: Tadashi Nakamura
- Applicant: Tadashi Nakamura
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Snell & Wilmer L.L.P.
- Priority: JP2004-177662 20040615; JP2004-177663 20040615; JP2004-177664 20040615; JP2004-177665 20040615; JP2004-177666 20040615; JP2004-177668 20040615; JP2004-189013 20040625; JP2004-255440 20040902
- International Application: PCT/JP2005/010957 WO 20050615
- International Announcement: WO2005/124772 WO 20051229
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
A drive apparatus of the present invention includes a recording/reproduction section and a drive control section. The drive control section at least performs a process including: receiving a reproduction instruction; determining whether or not the reproduction of a latest replacement management information list has failed in response to the reproduction instruction; controlling the recording/reproduction section to reproduce location information before replacement recorded in the spare area and the user data area when the reproduction of the latest replacement management information list is determined to have failed; generating the latest replacement management information list based on the reproduced location information before replacement; and controlling the recording/reproduction section to record the latest replacement management information list at a predetermined location.
Public/Granted literature
- US20080304377A1 Drive Device Public/Granted day:2008-12-11
Information query
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