Invention Grant
- Patent Title: System and method of managing metadata
- Patent Title (中): 管理元数据的系统和方法
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Application No.: US12233098Application Date: 2008-09-18
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Publication No.: US08762661B2Publication Date: 2014-06-24
- Inventor: Wei Loon Ng , Feng Shen , Stefanus Stefanus
- Applicant: Wei Loon Ng , Feng Shen , Stefanus Stefanus
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: Westman, Champlin & Koehler, P.A.
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/00 ; G06F13/28

Abstract:
In a particular embodiment, a controller is adapted to control read/write access to a storage media including a pre-allocated area having multiple meta-blocks. The controller includes logic adapted to control the multiple meta-blocks as a first in first out (FIFO) circular queue. The logic selects one or more meta-blocks from the multiple meta-blocks based on an order associated with the FIFO circular queue and selectively writes a logical block address (LBA) mapping table to the selected one or more meta-blocks.
Public/Granted literature
- US20100070729A1 SYSTEM AND METHOD OF MANAGING METADATA Public/Granted day:2010-03-18
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