Invention Grant
- Patent Title: Apparatus and method for writing data based on drive state
- Patent Title (中): 基于驱动状态写入数据的装置和方法
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Application No.: US13458966Application Date: 2012-04-27
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Publication No.: US09336819B2Publication Date: 2016-05-10
- Inventor: Hyung Joon Cho
- Applicant: Hyung Joon Cho
- 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: KR10-2011-0039711 20110427
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G11B20/18 ; G08B13/14 ; G08B21/24

Abstract:
Disclosed are an apparatus and method for writing data based on a drive state. In one embodiment, a method may comprise receiving a command to store data to a first area of a data storage device, detecting whether the data storage device is in a first state indicating a lowered write reliability, and writing the data to a second area when the first state is detected, the second area having a higher write reliability than the first area. In another embodiment, an apparatus may comprise a processor configured to receive a command to write data to a first area of a data storage device, detect whether the data storage device is in a first mode indicating a reduced writing reliability relative to a second mode, and write the data to a second area of the data storage device when the first mode is detected.
Public/Granted literature
- US20130031406A1 APPARATUS AND METHOD FOR WRITING DATA BASED ON DRIVE STATE Public/Granted day:2013-01-31
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