发明授权
- 专利标题: Optical disc reproducing apparatus and method
- 专利标题(中): 光盘再现装置及方法
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申请号: US10950659申请日: 2004-09-28
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公开(公告)号: US07408854B2公开(公告)日: 2008-08-05
- 发明人: Syunji Usui , Masayuki Hori
- 申请人: Syunji Usui , Masayuki Hori
- 申请人地址: JP
- 专利权人: D + M Holdings Inc.
- 当前专利权人: D + M Holdings Inc.
- 当前专利权人地址: JP
- 代理机构: Dickstein, Shapiro, LLP.
- 优先权: JP2003-391538 20031121; JP2003-434156 20031226; JP2004-082003 20040322
- 主分类号: G11B20/10
- IPC分类号: G11B20/10
摘要:
An optical disc reproducing apparatus including: a reading unit which reads audio data recorded in an optical disc; a storage unit which stores the audio data read by the reading unit; an operation disc unit disposed turnably; a first detection unit which detects the turning speed and the turning direction of the operation disc unit and outputs a first signal indicating the turning speed and the turning direction; a second detection unit which detects that the outer circumference of the operation disc unit is pushed, and outputs a second signal indicating the pushing; and a controller which controls the reading speed and the reading sequence of the stored audio data from the storage unit, on the basis of the first signal when inputted the first signal and the second signal are outputted, and which controls the reading speed of the audio data stored in the storage unit, on the basis of the first signal when inputted only the first signal is outputted.
公开/授权文献
- US20050111319A1 Optical disc reproducing apparatus and method 公开/授权日:2005-05-26
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