Invention Grant
US09229819B2 Enhanced reliability in deduplication technology over storage clouds
有权
在存储云中增强重复数据删除技术的可靠性
- Patent Title: Enhanced reliability in deduplication technology over storage clouds
- Patent Title (中): 在存储云中增强重复数据删除技术的可靠性
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Application No.: US14524442Application Date: 2014-10-27
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Publication No.: US09229819B2Publication Date: 2016-01-05
- Inventor: Sandeep R. Patil , Sri Ramanathan , Riyazahamad M. Shiraguppi , Prashant Sodhiya , Matthew B. Trevathan
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Roberts Mlotkowski Safran & Cole, P.C.
- Agent Matthew Chung
- Main IPC: G06F17/30
- IPC: G06F17/30 ; G06F11/14
Abstract:
Methods and systems for enhancing reliability in deduplication over storage clouds are provided. A method includes: determining a weight for each of a plurality of duplicate files based on parameters associated with a respective storage device of each of the plurality of duplicate files; and designating one of the plurality of duplicate files as a master copy based on the determined weight.
Public/Granted literature
- US20150046410A1 ENHANCED RELIABILITY IN DEDUPLICATION TECHNOLOGY OVER STORAGE CLOUDS Public/Granted day:2015-02-12
Information query
