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US Patent 11775428 Deletion immunity for unreferenced data

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 US Patent 11775428 Deletion immunity for unreferenced data

Article

Patent abstract

A method for extending data lifetime for reference in deduplication is provided. The method includes determining that a quantity of user data has at least a threshold amount of data that is re-created in a storage system. The method includes protecting at least portions of the quantity of user data from erasure by garbage collection in the storage system during a predetermined time interval, wherein the protected at least portions are available for data deduplication of further user data in the storage system during the predetermined time interval.

Infobox
Is a
Patent
Patent
Patent Applicant
Pure Storage
Pure Storage
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11775428
Patent Inventor Names
John D. Davis
Date of Patent
October 3, 2023
Patent Application Number
17106810
Date Filed
November 30, 2020
Patent Citations
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US Patent 10235065 Datasheet replication in a cloud computing environment
Patent Primary Examiner
‌
Phuong Thao Cao
CPC Code
‌
G06F 16/1748
‌
G06F 12/0253
‌
G06F 12/0261
‌
G06F 3/0652
‌
G06F 2212/7207
‌
G06F 2212/7205

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