DISTRIBUTED STORAGE OF DATA IN A CLOUD STORAGE SYSTEM

DISTRIBUTED STORAGE OF DATA IN A CLOUD STORAGE SYSTEM

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 l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM HYO-MIN, KIM MI-JEOM, HWANG JIN-KYUNG, LEE EO-HYUNG, PARK CHANG-SIK
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung: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.