Invention Grant
US07768899B2 Optical recording medium having management area for replicating pre-record flag
有权
具有用于复制预记录标志的管理区域的光记录介质
- Patent Title: Optical recording medium having management area for replicating pre-record flag
- Patent Title (中): 具有用于复制预记录标志的管理区域的光记录介质
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Application No.: US11659081Application Date: 2005-08-01
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Publication No.: US07768899B2Publication Date: 2010-08-03
- Inventor: Kazuo Kuroda , Eiji Muramatsu , Masahiro Kato
- Applicant: Kazuo Kuroda , Eiji Muramatsu , Masahiro Kato
- Applicant Address: JP Tokyo
- Assignee: Pioneer Corporation
- Current Assignee: Pioneer Corporation
- Current Assignee Address: JP Tokyo
- Agency: Young & Thompson
- Priority: JP2004-226721 20040803
- International Application: PCT/JP2005/041044 WO 20050801
- International Announcement: WO2006/013823 WO 20060209
- Main IPC: G11B7/24
- IPC: G11B7/24
Abstract:
An information recording medium (100) is provided with: a record information area (106) to record therein record information; an edge portion area (104, 108, 109) which is located in at least one edge portion of the record information area; and a flag area (121) to record therein a first pre-record flag for indicating whether or not predetermined pre-information is pre-recorded in at least one portion of the edge portion area.
Public/Granted literature
- US20080310290A1 Information Recording Medium, Information Recording Apparatus and Method, and Computer Program Public/Granted day:2008-12-18
Information query
IPC分类:
