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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.

Patent No.:

US 12572526 B1

PDFFull Text
Date of Patent:
Mar. 10, 2026

Filed:

Jul. 11, 2024

Systems, apparatuses, methods, and non- transitory computer-readable storage media for detecting data integrity issue in heterogeneous cluster environments with cache optimality

Applicant:

Huawei Cloud Computing Technologies Co., Ltd., Guizhou, CN;

Inventors:

Alireza Heidarikhazaei, Vancouver, CA;

Amirhossein Ahmadi, Vancouver, CA;

Zefeng Zhi, Vancouver, CA;

Wei Zhang, Vancouver, CA;

Assignee:

HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD., Guizhou, CN;

Attorneys:

Tim Tingkang Xia, Esq.

Troutman Pepper Locke LLP

Primary Examiner:

Cheryl Lewis

Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/23 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2365 (2019.01);
Abstract

An apparatus has one or more processors functionally coupled to one or more computer-readable storage media for: receiving a first piece of data; storing the first piece of data and a corresponding first key into a key-value (KV) storage as a first KV block therein; generating a first metadata for at least the first piece of data; and storing a second key, the first metadata, and a first indication into the KV storage as a second KV block therein, the second KV block being associated with the first KV block. The first indication is for causing the first metadata of the second KB block to be unretrievable by another method.

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Heidarikhazaei, Alireza. (2026). Systems, apparatuses, methods, and non- transitory computer-readable storage media for detecting data integrity issue in heterogeneous cluster environments with cache optimality (U.S. Patent No. 12572526). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12572526

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