发明授权
- 专利标题： Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method
- 专利标题（中）： 信息记录介质，记录装置，再现装置，记录方法和再现方法
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申请号： US11379001申请日： 2006-04-17
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公开(公告)号： US07212480B2公开(公告)日： 2007-05-01
- 发明人: Mamoru Shoji , Takashi Ishida , Motoshi Ito , Hiroshi Ueda , Yoshikazu Yamamoto , Atsushi Nakamura
- 申请人： Mamoru Shoji , Takashi Ishida , Motoshi Ito , Hiroshi Ueda , Yoshikazu Yamamoto , Atsushi Nakamura
- 申请人地址： JP Kadoma
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JP Kadoma
- 代理机构： Renner, Otto, Boisselle & Sklar, LLP
- 优先权： JP2002-013493 20020122; JP2002-056479 20020301; JP2002-320444 20021101
- 主分类号： G11B7/00
- IPC分类号： G11B7/00 ; G11B7/24
摘要：
An information recording medium is provided, which comprises a plurality of recording layers and a first disc information area for storing parameters relating to access to the plurality of recording layers and formats relating to the plurality of recording layer. The first disc information area is provided in a first recording layer that is one of the plurality of recording layers.
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