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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 12445283 B1

PDFFull Text
Date of Patent:
Oct. 14, 2025

Filed:

Jun. 09, 2023

End-to-end restartability of cross-region replication using a new replication

Applicant:

Oracle International Corporation, Redwood Shores, CA (US);

Inventors:

Parth Singhal, San Francisco, CA (US);

Vikram Singh Bisht, Seattle, WA (US);

Satish Kumar Kashi Visvanathan, San Jose, CA (US);

Niharika Salady, Woburn, MA (US);

Assignee:

Oracle International Corporation, Redwood Shores, CA (US);

Attorney:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Syling Yen

Int. Cl.
CPC ...
G06F 16/18 (2019.01); G06F 9/50 (2006.01); G06F 11/14 (2006.01); G06F 11/20 (2006.01); G06F 16/11 (2019.01); G06F 16/174 (2019.01); G06F 16/178 (2019.01); G06F 16/182 (2019.01); G06F 16/185 (2019.01); G06F 16/23 (2019.01); G06F 16/27 (2019.01); G06F 21/60 (2013.01); G06F 21/62 (2013.01); H04L 9/08 (2006.01); H04L 9/14 (2006.01); H04L 9/32 (2006.01); G06F 16/176 (2019.01); G06F 16/22 (2019.01);
U.S. Cl.
CPC ...
H04L 9/14 (2013.01); G06F 9/505 (2013.01); G06F 11/1417 (2013.01); G06F 11/1451 (2013.01); G06F 11/1464 (2013.01); G06F 11/2023 (2013.01); G06F 11/2028 (2013.01); G06F 16/128 (2019.01); G06F 16/1756 (2019.01); G06F 16/178 (2019.01); G06F 16/1844 (2019.01); G06F 16/185 (2019.01); G06F 16/2365 (2019.01); G06F 16/27 (2019.01); G06F 21/602 (2013.01); G06F 21/6218 (2013.01); H04L 9/0819 (2013.01); H04L 9/0836 (2013.01); H04L 9/0891 (2013.01); H04L 9/0894 (2013.01); H04L 9/3228 (2013.01); G06F 16/1774 (2019.01); G06F 16/2246 (2019.01); G06F 2201/84 (2013.01);
Abstract

Techniques are described for performing different types of restart operations for a file storage replication between a source file system and a target file system in different cloud infrastructure regions. In certain embodiments, the disclosed techniques perform a restart operation to terminate a current cross-region replication by synchronizing resource cleanup operations in the source file system and the target file system, respectively. In other embodiments, disclosed techniques perform a restart operation to allow a customer to reuse the source file system by identifying a restartable base snapshot in the source file system without dependency on the target file system.

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