- 专利标题: Intelligent region utilization in a data storage device
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申请号: US17301433申请日: 2021-04-02
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公开(公告)号: US11610603B2公开(公告)日: 2023-03-21
- 发明人: Chee Hou Peng , Ajay Narayan Kulkarni , Harry Tiotantra , KayHee Tang , WenXiang Xie
- 申请人: Seagate Technology LLC
- 申请人地址: US CA Fremont
- 专利权人: Seagate Technology LLC
- 当前专利权人: Seagate Technology LLC
- 当前专利权人地址: US CA Fremont
- 代理机构: Hall Estill Law Firm
- 代理商 Randall K. McCarthy
- 主分类号: G11B5/55
- IPC分类号: G11B5/55 ; G06F3/06 ; G11B20/12 ; G11B20/10
摘要:
A data storage device can have one or more rotating data media with data tracks that are radially disposed from a central spindle. The data tracks may be logically divided into multiple regions while a write strategy is generated with a region module to set a sequence of different regions for future data writes. Receipt of a data write request to the data storage media from a host can prompt the region module to classify the data write request as a sequential or random write in order to intelligently select a region to satisfy the data write request based on the write strategy to maximize data writing consistency for data associated with the data write request.
公开/授权文献
- US20220317886A1 INTELLIGENT REGION UTILIZATION IN A DATA STORAGE DEVICE 公开/授权日:2022-10-06