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:

Sep. 12, 2024
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Arun George, Bengaluru, IN;

Javier Gonzalez, Copenhagen V, DK;

Kanchan Joshi, Bengaluru, IN;

Roshan R Nair, Bengaluru, IN;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0635 (2013.01); G06F 3/0604 (2013.01); G06F 3/0673 (2013.01);
Abstract

The present disclosure provides methods include receiving an I-O from host system, determining whether an overwrite count of data of the I-O placed by the host system in a placement handle is different from an average overwrite count of data in the placement handle upon receiving the I-O, grouping one or more pages corresponding to the data of the I-O in the placement handle to another placement handle that matches the overwrite count of the data of the I-O based on the determination of the overwrite count of the data of the I-O in the placement handle being different from the average overwrite count of data in the placement handle of the storage device during an internal operation, and, updating a log page to record the grouping of the one or more pages.


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George, Arun. (2026). Method and system for data segregation in storage devices using longevity-hint based storage protocols (U.S. Patent No. 12783138). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12783138

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