Invention Grant
- Patent Title: Distributed storage of data in a cloud storage system
- Patent Title (中): 在云存储系统中分布式存储数据
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Application No.: US13435064Application Date: 2012-03-30
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Publication No.: US09052962B2Publication Date: 2015-06-09
- Inventor: Eo-Hyung Lee , Mi-Jeom Kim , Hyo-Min Kim , Chang-Sik Park , Jin-Kyung Hwang
- Applicant: Eo-Hyung Lee , Mi-Jeom Kim , Hyo-Min Kim , Chang-Sik Park , Jin-Kyung Hwang
- Applicant Address: KR Gyeonggi-do
- Assignee: KT CORPORATION
- Current Assignee: KT CORPORATION
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP Legal Services, LLC
- Priority: KR10-2011-0029851 20110331
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00 ; G06F9/50 ; G06F17/30
Abstract:
Provided are apparatus and method for distributedly storing an object in a plurality of data centers included in a cloud storage system. In the method, an object may be divided into a plurality of sub-objects each having a fragmentation size. Then, the sub-objects may be distributedly stored in at least one data center based on weights of the plurality of data centers.
Public/Granted literature
- US20120259901A1 DISTRIBUTED STORAGE OF DATA IN A CLOUD STORAGE SYSTEM Public/Granted day:2012-10-11
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