Invention Grant
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
- Patent Title: Method and system for hard disk drive throughput optimization using position error signaling
- Patent Title (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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Application No.: US14452706Application Date: 2014-08-06
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Publication No.: US09099136B2Publication Date: 2015-08-04
- Inventor: Haesung Kwon , Frank Widjaja Yu
- Applicant: Dell Products L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Baker Botts L.L.P.
- Main IPC: G11B15/18
- IPC: G11B15/18 ; G11B5/596 ; G11B5/55
Abstract:
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.
Public/Granted literature
- US20140340787A1 METHOD AND SYSTEM FOR HARD DISK DRIVE THROUGHPUT OPTIMIZATION USING POSITION ERROR SIGNALING Public/Granted day:2014-11-20
Information query
IPC分类:
