Invention Grant
- Patent Title: Availability-driven data recovery in cloud storage systems
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Application No.: US15995060Application Date: 2018-05-31
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Publication No.: US10776218B2Publication Date: 2020-09-15
- Inventor: Mikhail Danilov , Konstantin Buinov
- Applicant: EMC IP Holding Company LLC
- Applicant Address: US MA Hopkinton
- Assignee: EMC IP Holding Company LLC
- Current Assignee: EMC IP Holding Company LLC
- Current Assignee Address: US MA Hopkinton
- Agency: Amin, Turocy & Watson, LLP
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/14 ; H04L29/08 ; H03M13/15 ; G06F11/10

Abstract:
Erasure coding is utilized to facilitate data protection in several high-end storage systems. After a failure, the system commences the process of data recovery. Typically, the system can detect data portions impacted by the failure. In one aspect, the system can trigger recovery of the impacted data portions in a sequence that reduces a probability of data losses and a probability of temporary read failures.
Public/Granted literature
- US20190370119A1 AVAILABILITY-DRIVEN DATA RECOVERY IN CLOUD STORAGE SYSTEMS Public/Granted day:2019-12-05
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