发明申请
- 专利标题： Servo pattern with encoded data
- 专利标题（中）： 具有编码数据的伺服模式
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申请号： US11508508申请日： 2006-08-23
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公开(公告)号： US20080049356A1公开(公告)日： 2008-02-28
- 发明人: Mark P. Weber , Alan R. Olson
- 申请人： Mark P. Weber , Alan R. Olson
- 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 ; G11B5/09
摘要：
Data storage tape comprises one or more data tracks and a servo band. The servo band stores a plurality of servo patterns within a servo frame to facilitate head positioning relative to the data tracks. Spacings between the servo patterns within the servo frame vary to encode information in the servo frame. A number of bits in the information is greater than a number of servo patterns within the frame. Servo patterns in different servo bands on the data storage tape may be different to provide band identification information. The different servo patterns of the different servo bands may allow lateral position calculations using the same formula for each servo pattern.
公开/授权文献
- US07538969B2 Servo pattern with encoded data 公开/授权日：2009-05-26
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