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:
Jul. 18, 2023

Filed:

Mar. 26, 2020
Applicant:

Emc Ip Holding Company Llc, Hopkinton, MA (US);

Inventors:

Alex Solan, Hertzelia, IL;

Jehuda Shemer, Kfar Saba, IL;

Assignee:

EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/22 (2019.01); G06F 16/27 (2019.01); G06F 16/23 (2019.01); G06F 16/16 (2019.01); G06F 16/13 (2019.01); G06F 16/182 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2246 (2019.01); G06F 16/137 (2019.01); G06F 16/164 (2019.01); G06F 16/182 (2019.01); G06F 16/2282 (2019.01); G06F 16/2358 (2019.01); G06F 16/27 (2019.01);
Abstract

One example method includes creating a source FS Merkle tree having a structure that matches a topology of a source FS, and a target FS Merkle tree having a structure that matches a topology of a target FS, receiving a change to the source FS, implementing the change in the source FS, updating the source FS Merkle tree to reflect the change, replicating the change to the target FS so that, with respect to the change, the target FS is synchronized with the source FS, updating the target FS Merkle tree to reflect the change to the target FS, and comparing the source FS Merkle tree to the target FS Merkle tree.


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