Snapshot restoration

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11379316
APP PUB NO 20200387432A1
SERIAL NO

16431718

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An example operation may include one or more of recording, by a snapshot node, a plurality of snapshots of a key-value storage based on a plurality of delta offsets from an initial snapshot of the key-value storage, receiving, by the snapshot node, an audit request from an audit node that contains an audit time, generating, by the snapshot node, a current snapshot based on an aggregation of the snapshots from the plurality of the snapshots up to a time of a transaction closest to the audit time, and executing, by the snapshot node, a chaincode based on a delta offset of the current snapshot from the time of the transaction to the audit time to restore a snapshot at the audit time.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kamijoh, Kohichi Tokyo, JP 67 430
Kawachiya, Kiyokuni Yokohama, JP 85 700
Kawahara, Ryo Tokyo, JP 18 43
Tateishi, Takaaki Yamato, JP 85 824

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