Invention Grant
- Patent Title: Data storage device and system having improved write speed
- Patent Title (中): 具有提高的写入速度的数据存储设备和系统
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Application No.: US12499984Application Date: 2009-07-09
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Publication No.: US08261040B2Publication Date: 2012-09-04
- Inventor: O Deuk Kwon , Byung Wook Kim , Dong-Ho Choi
- Applicant: O Deuk Kwon , Byung Wook Kim , Dong-Ho Choi
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: Cesari & Reed, LLP
- Agent Kirk A. Cesari
- Priority: KR10-2008-0068866 20080716
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
A data storage device is provided, including a first data storage device electrically storing write data, a second data storage device magnetically storing write data, and a controller partitioning write data into first and second write data portions. The first write data portion is programmed to the first data storage device and the second write data portion if magnetically written to the second data storage device at the same time.
Public/Granted literature
- US20100017565A1 DATA STORAGE DEVICE AND SYSTEM HAVING IMPROVED WRITE SPEED Public/Granted day:2010-01-21
Information query
