发明申请
- 专利标题: Playback apparatus and method, and optical disk player
- 专利标题(中): 播放装置和方法,以及光盘播放器
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申请号: US10950385申请日: 2004-09-28
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公开(公告)号: US20050099908A1公开(公告)日: 2005-05-12
- 发明人: Goro Fujita , Kazuhiko Fujiie , Yasuhito Tanaka , Kimihiro Saito , Tetsuhiro Sakamoto , Takeshi Miki
- 申请人: Goro Fujita , Kazuhiko Fujiie , Yasuhito Tanaka , Kimihiro Saito , Tetsuhiro Sakamoto , Takeshi Miki
- 申请人地址: JP Tokyo 141-0001
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP Tokyo 141-0001
- 优先权: JP2003-355368 20031015
- 主分类号: G11B7/24
- IPC分类号: G11B7/24 ; G11B5/09 ; G11B7/00 ; G11B7/005 ; G11B7/007 ; G11B27/24
摘要:
The present invention provides an optical disk drive and optical disk playback method, with an improved capability of reading address information from an optical disk having address information recorded thereon by wobbling one of side walls of a recording track, with a wider tilt margin.
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IPC分类: