- 专利标题: Concurrent servo and data track writing
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申请号: US11497185申请日: 2006-07-31
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公开(公告)号: US20080024905A1公开(公告)日: 2008-01-31
- 发明人: Douglas W. Johnson , Denis J. Langlois
- 申请人: Douglas W. Johnson , Denis J. Langlois
- 专利权人: Imation Corp.
- 当前专利权人: Imation Corp.
- 主分类号: G11B5/584
- IPC分类号: G11B5/584
摘要:
The invention is directed to techniques for storing information on a linear data storage medium, such as magnetic tape. According to the invention, a write head array concurrently writes a plurality of data tracks and at least one servo track onto the magnetic tape. In this way, the servo track is integrated between the data tracks. The servo track may, for instance, be located in the middle of a data band, and may span a distance corresponding to two data tracks. By concurrently writing the servo track with the data tracks, track misregistration (TMR) can be reduced or eliminated during the write operation.
公开/授权文献
- US07436622B2 Concurrent servo and data track writing 公开/授权日:2008-10-14
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