发明授权
US09099136B2 Method and system for hard disk drive throughput optimization using position error signaling
有权
使用位置错误信号的硬盘驱动器吞吐量优化的方法和系统
- 专利标题： Method and system for hard disk drive throughput optimization using position error signaling
- 专利标题（中）： 使用位置错误信号的硬盘驱动器吞吐量优化的方法和系统
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申请号： US14452706申请日： 2014-08-06
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公开(公告)号： US09099136B2公开(公告)日： 2015-08-04
- 发明人: Haesung Kwon , Frank Widjaja Yu
- 申请人： Dell Products L.P.
- 申请人地址： US TX Round Rock
- 专利权人： Dell Products L.P.
- 当前专利权人： Dell Products L.P.
- 当前专利权人地址： US TX Round Rock
- 代理机构： Baker Botts L.L.P.
- 主分类号： G11B15/18
- IPC分类号： G11B15/18 ; G11B5/596 ; G11B5/55
摘要：
Systems and methods are provided for throughput optimization of a hard disk drive (HDD) using position error signaling (PES) that includes determining a PES for a HDD mounted in a chassis based on a dynamic disturbance. The method also includes calculating a critical parameter of the PES. The method further includes indicating a mechanical design modification of the HDD or the chassis if the critical parameter of the PES exceeds a pre-defined threshold.
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