Invention Grant
- Patent Title: Information recording method and information recording apparatus for recording medium
- Patent Title (中): 用于记录介质的信息记录方法和信息记录装置
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Application No.: US10569690Application Date: 2005-07-21
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Publication No.: US08134904B2Publication Date: 2012-03-13
- Inventor: Takenori Maehasi
- Applicant: Takenori Maehasi
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Wenderoth Lind & Ponack, L.L.P.
- Priority: JP2004-214307 20040722
- International Application: PCT/JP2005/013793 WO 20050721
- International Announcement: WO2006/009310 WO 20060126
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
A recording method for recording data in basic reproduction unit to a recording medium having a first recording layer and a second recording layer, includes detecting a size of an unrecorded region of the first recording layer while recording data in the basic reproduction unit in the first recording layer, comparing the size of the unrecorded region of the first recording layer with a specified value and stopping recording in the first recording layer at the boundary of the basic reproduction unit when the size of the unrecorded region is smaller than the specified value, and recording a subsequent data in the second recording layer.
Public/Granted literature
- US20080212445A1 Information Recording Method and Information Recording Apparatus for Recording Medium Public/Granted day:2008-09-04
Information query
IPC分类:
