发明授权
- 专利标题： Method of transferring data with respect to an optical information storage medium having different track pitches
- 专利标题（中）： 相对于具有不同轨道间距的光学信息存储介质传送数据的方法
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申请号： US11855449申请日： 2007-09-14
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公开(公告)号： US07817506B2公开(公告)日： 2010-10-19
- 发明人: Kyung-geun Lee , In-sik Park , Chong-sam Chung , Du-seop Yoon , Chang-min Park
- 申请人： Kyung-geun Lee , In-sik Park , Chong-sam Chung , Du-seop Yoon , Chang-min Park
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics, Co., Ltd.
- 当前专利权人： Samsung Electronics, Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： NSIP Law
- 优先权： KR2002-54756 20020910
- 主分类号： G11B7/00
- IPC分类号： G11B7/00
摘要：
An optical information storage medium includes a lead-in area, a lead-out area, and a user data area between the lead-in and lead-out areas and in which user data is recorded. Pits are formed in the lead-in area, the user data area, and the lead-out area, and a track pitch in all or a portion of the lead-in area is different from a track pitch in the remaining area of the optical information storage medium.
公开/授权文献
- US20080002559A1 OPTICAL INFORMATION STORAGE MEDIUM 公开/授权日：2008-01-03
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