发明授权
- 专利标题： Information recording medium, apparatus, and method using management information identifying whether or not embossed pits are formed in a predetermined recording area
- 专利标题（中）： 使用管理信息的信息记录介质，装置和方法，用于识别在预定记录区域中是否形成压纹凹坑
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申请号： US12065762申请日： 2006-09-05
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公开(公告)号： US07885157B2公开(公告)日： 2011-02-08
- 发明人: Masahiro Kato , Eiji Muramatsu , Shoji Taniguchi , Eisaku Kawano
- 申请人： Masahiro Kato , Eiji Muramatsu , Shoji Taniguchi , Eisaku Kawano
- 申请人地址： JP Tokyo
- 专利权人： Pioneer Corporation
- 当前专利权人： Pioneer Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Young & Thompson
- 优先权： JP2005-256956 20050905; JP2006-007983 20060116
- 国际申请： PCT/JP2006/317500 WO 20060905
- 国际公布： WO2007/029672 WO 20070315
- 主分类号： G11B15/04
- IPC分类号： G11B15/04
摘要：
An information recording medium is provided with: a recording layer (L0 layer, L1 layer) having one or a plurality of predetermined recording areas (CDZ, 101 and the like) in which record data including buffer data in a finalizing process can be recorded; and a management area (CDZ) in which the management information (50a) can be recorded, the management information including first identification information (51a) for identifying whether or not embossed pits are formed in the predetermined recording area.
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