Invention Grant
- Patent Title: Log-structured file system for disk drives with shingled writing
- Patent Title (中): 磁盘驱动器的日志结构文件系统
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Application No.: US10674081Application Date: 2003-09-29
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Publication No.: US07996645B2Publication Date: 2011-08-09
- Inventor: Richard M. H. New , Mason Lamar Williams
- Applicant: Richard M. H. New , Mason Lamar Williams
- Applicant Address: NL Amsterdam
- Assignee: Hitachi Global Storage Technologies Netherlands B.V.
- Current Assignee: Hitachi Global Storage Technologies Netherlands B.V.
- Current Assignee Address: NL Amsterdam
- Agency: Rogitz & Associates
- Agent Patrick Duncan
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
Data is written to a hard disk drive using shingled writing principles, i.e., each data track is partially overwritten when an immediately contiguous data track is written. One or more contiguous data tracks establish a band, and a band establishes a respective segment in a log-structured file system.
Public/Granted literature
- US20050071537A1 Log-structured file system for disk drives with shingled writing Public/Granted day:2005-03-31
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