The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 03, 2026

Filed:

Aug. 09, 2024
Applicant:

Pure Storage, Inc., Santa Clara, CA (US);

Inventors:

Ethan L. Miller, Santa Cruz, CA (US);

John Colgrove, Los Altos, CA (US);

Ronald Karr, Palo Alto, CA (US);

Robert Lee, Pebble Beach, CA (US);

Assignee:

EVERPURE, INC., Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); H03M 7/30 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0652 (2013.01); G06F 3/0608 (2013.01); G06F 3/0659 (2013.01); G06F 3/0673 (2013.01); H03M 7/30 (2013.01);
Abstract

A storage system performs garbage collection, with data compression, in storage memory. The system obtains hash results from data segments. The system determines similarity of content of data segments, based on the hash results. The system performs data compression of live data of two or more data segments that have similarity of content meeting a similarity threshold. The system writes the compressed live data of the two or more data segments into the storage memory.


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Miller, Ethan. (2026). Intelligent garbage collection based on content similarity (U.S. Patent No. 12783151). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12783151

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