Invention Grant
- Patent Title: System and method for performing data retention that incorporates environmental conditions
- Patent Title (中): 执行包含环境条件的数据保留的系统和方法
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Application No.: US13159720Application Date: 2011-06-14
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Publication No.: US08719531B2Publication Date: 2014-05-06
- Inventor: John A. Strange , John A. Morrison
- Applicant: John A. Strange , John A. Morrison
- Applicant Address: US CA Irvine
- Assignee: Western Digital Technologies, Inc.
- Current Assignee: Western Digital Technologies, Inc.
- Current Assignee Address: US CA Irvine
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/00 ; G06F13/28
Abstract:
A solid-state storage system is described with a method for adjusting the frequency of data retention operations. The data retention operation frequency can be increased or decreased according to a variety of environmental factors such as error code frequency, system temperature, altitude, and other operating conditions. These factors can indicate an increased or decreased risk of failure and accordingly provide increased or decreased rates of data retention operations.
Public/Granted literature
- US20120324191A1 SYSTEM AND METHOD FOR PERFORMING DATA RETENTION THAT INCORPORATES ENVIRONMENTAL CONDITIONS Public/Granted day:2012-12-20
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