发明申请
- 专利标题: Method for recording a lead-out on an optical disc
- 专利标题(中): 在光盘上记录导出的方法
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申请号: US10549638申请日: 2004-03-11
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公开(公告)号: US20060215533A1公开(公告)日: 2006-09-28
- 发明人: Benno Tieke , Hubert Martens
- 申请人: Benno Tieke , Hubert Martens
- 专利权人: KONINKLIJKE Philips Electronics N.V.
- 当前专利权人: KONINKLIJKE Philips Electronics N.V.
- 优先权: EP03100756.0 20030324
- 国际申请: PCT/IB04/50225 WO 20040311
- 主分类号: G11B7/24
- IPC分类号: G11B7/24
摘要:
A method of recording information stores lead-out information on a multilayer record carrier of an opposite track path type. A two part recording area (54,61) across two layers is logically interrupted by an intermediate zone (55,56). According to a standardized recording format like DVD the recording area is preceded by a lead-in zone (53) located at the start of the first recording layer and followed by a lead-out zone (64) located at the end of the second recording layer. An outer lead-out part (62) and an inner lead-out part (63) are recorded separated by an unrecorded area (65) and together constituting the lead-out information on the second recording layer. The inner lead-out part covers a predefined radial position range corresponding to a range of radial positions used by reading devices for accessing the second recording layer during a disc loading procedure. The outer lead-out part is recorded at the end of an area of the second recording layer containing user information.
公开/授权文献
- US07423955B2 Method for recording a lead-out on an optical disc 公开/授权日:2008-09-09
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