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1.
公开(公告)号:US20090073834A1
公开(公告)日:2009-03-19
申请号:US12261432
申请日:2008-10-30
申请人: Yong-jin AHN , In-sik Park , Kyung-geun Lee , Chang-jin Yang , Tatsuhiro Oisuka , Du-seop Yoon , Seong-sue Kim
发明人: Yong-jin AHN , In-sik Park , Kyung-geun Lee , Chang-jin Yang , Tatsuhiro Oisuka , Du-seop Yoon , Seong-sue Kim
IPC分类号: G11B7/00
CPC分类号: G11B7/126 , G11B7/0045 , G11B7/00454 , G11B7/00456 , G11B7/0062 , G11B2007/0006
摘要: A method of and apparatus for recording data on an optical recording medium form a mark or a space by using a recording waveform having an erase pattern containing a multi-pulse. The method and the apparatus prevent distortion of the mark or the space and improve a mark shape such that a recording/reproducing characteristic of the optical recording medium is improved.
摘要翻译: 通过使用具有包含多脉冲的擦除图案的记录波形,在光学记录介质上记录数据的方法和装置形成标记或空间。 该方法和装置防止标记或空间的变形,并提高标记形状,使得光记录介质的记录/再现特性得到改善。
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公开(公告)号:US07280460B2
公开(公告)日:2007-10-09
申请号:US10806215
申请日:2004-03-23
申请人: Yong-jin Ahn , In-sik Park , Kyung-geun Lee , Chang-jin Yang , Tatsuhiro Oisuka , Du-seop Yoon , Seong-sue Kim
发明人: Yong-jin Ahn , In-sik Park , Kyung-geun Lee , Chang-jin Yang , Tatsuhiro Oisuka , Du-seop Yoon , Seong-sue Kim
IPC分类号: G11B7/00
CPC分类号: G11B7/126 , G11B7/0045 , G11B7/00454 , G11B7/00456 , G11B7/0062 , G11B2007/0006
摘要: A method of and apparatus for recording data on an optical recording medium form a mark or a space by using a recording waveform having an erase pattern containing a multi-pulse. The method and the apparatus prevent distortion of the mark or the space and improve a mark shape such that a recording/reproducing characteristic of the optical recording medium is improved.
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