Indirection-Based Storage System Backups

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United States of America Patent

SERIAL NO

15587403

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Abstract

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A data storage system comprising, a storage device having segments that are configured to store data, and a storage logic coupled to the storage device that manages storage of data on the storage device using a translation table. The storage logic is executable to receive a first marker as part of a backup request, generate a second marker encapsulating a state of the storage device at a second time, calculate a difference between the first marker and the second marker, and generate a backup of data stored in the storage device based on the calculated difference between the first marker and the second marker.

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Patent Owner(s)

Patent OwnerAddress
WESTERN DIGITAL TECHNOLOGIES INC5601 GREAT OAKS PARKWAY SAN JOSE CA 95119

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karamcheti, Vijay Los Altos Hills, US 110 5004
Narasimha, Ashwin Los Altos, US 45 967
Singhai, Ashish Los Altos, US 62 2169

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