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:
Dec. 26, 2017
Filed:
Feb. 18, 2015
Veritas Technologies Llc, Mountain View, CA (US);
Sudhakar Paulzagade, Pune, IN;
Chirag Dalal, Pune, IN;
Veritas Technologies LLC, Mountain View, CA (US);
Abstract
The disclosed computer-implemented method for restoring data files may include (1) receiving a request to restore a data file to a particular point in time, (2) in response to the request, accessing, in a storage device, (a) a backup copy of the data file and (b) at least one log of actions performed on the data file, (3) storing, in a section of memory that has a faster access time than the storage device, a location of each action within the log that was performed on the data file up until the particular point in time, and (4) when restoring the data file to an additional point in time, accessing at least a portion of the locations in the section of memory to identify at least a portion of the actions required to restore the data file to the additional point in time.