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:
Jun. 23, 2026

Filed:

Oct. 21, 2024
Applicant:

Hewlett Packard Enterprise Development Lp, Spring, TX (US);

Inventors:

Gil Barash, Herzliya, IL;

Maya Leshem, Herzliya, IL;

Shlomi Apel, Herzliya, IL;

Asaf Kariv, Herzliya, IL;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 7/08 (2006.01); G06F 16/245 (2019.01);
U.S. Cl.
CPC ...
G06F 7/08 (2013.01); G06F 16/245 (2019.01);
Abstract

An example includes receiving a read request specifying a target range and a target checkpoint, and executing a first query to retrieve a first entry of a metadata table. The first entry is a most recent entry of those entries that are older than the target checkpoint and record write ranges overlapping the target range. The example also includes, if the write range in the first entry does not cover all of the target range, determining a remaining portion of the target range that excludes the write range in the first entry. The example also includes executing a second query to retrieve a second entry of the metadata table, where the second entry is a most recent record in a second subset of entries that are older that the target checkpoint and record write ranges overlapping the remaining portion of the target location range.


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Quick Actions:

Barash, Gil. (2026). Metadata journal for a storage system (U.S. Patent No. 12663962). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12663962

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