Invention Grant
- Patent Title: Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method
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Application No.: US12131528Application Date: 2008-06-02
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Publication No.: US07848197B2Publication Date: 2010-12-07
- Inventor: Mamoru Shoji , Takashi Ishida , Motoshi Ito , Hiroshi Ueda , Yoshikazu Yamamoto , Atsushi Nakamura
- Applicant: Mamoru Shoji , Takashi Ishida , Motoshi Ito , Hiroshi Ueda , Yoshikazu Yamamoto , Atsushi Nakamura
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Priority: JP2002-013493 20020122; JP2002-056479 20020301; JP2002-320444 20021101
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
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 layers. The first disc information area is provided in a first recording layer which is one of the plurality of recording layers.
Public/Granted literature
Information query
IPC分类:
