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.:
Date of Patent:
Apr. 09, 2024
Filed:
Jul. 21, 2021
Cohesity, Inc., San Jose, CA (US);
Amandeep Gautam, San Jose, CA (US);
Anand Arun, San Jose, CA (US);
Debasish Garai, Santa Clara, CA (US);
Rupesh Bajaj, Dewas, IN;
Himanshu Mehra, Mountain View, CA (US);
Vairavanathan Emalayan, Vancouver, CA;
Apurv Gupta, Bangalore, IN;
Cohesity, Inc., San Jose, CA (US);
Abstract
An identification of a new primary snapshot created for a primary storage system is received. A change tracking time window that is at least a portion of a period between a first capture time associated with a previous primary snapshot and a second capture time associated with the new primary snapshot is determined. Entries of a storage log of the primary storage system occurring within the change tracking time window are analyzed to coalesce changes identified in the entries of the storage log occurring within the change tracking time window into a change tracking result set. The change tracking result set is used to identify at least a portion of data changes between the previous primary snapshot and the new primary snapshot to capture in a new backup snapshot stored at a secondary storage system.