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:
May. 20, 2014
Filed:
Jan. 22, 2010
Rajeev Atluri, Campbell, CA (US);
Sudhakar Pannerselvam, Hyderabad, IN;
Jayesh Shah, Hyderabad, IN;
Satish Kumar, Hyderabad, IN;
Srin Kumar, Sunnyvale, CA (US);
Kishor Paygude, Pune, IN;
Rajeev Atluri, Campbell, CA (US);
Sudhakar Pannerselvam, Hyderabad, IN;
Jayesh Shah, Hyderabad, IN;
Satish Kumar, Hyderabad, IN;
Srin Kumar, Sunnyvale, CA (US);
Kishor Paygude, Pune, IN;
Inmage Systems, Inc., San Jose, CA (US);
Abstract
A method and system of recovery point data view shift through a direction-agnostic roll algorithm is disclosed. The method includes forming a data view around a recovery point, and shifting the data view around the recovery point through a direction-agnostic roll algorithm that uses at least one of a roll-forward algorithm to shift the data view to a time after the recovery point and a roll-backward algorithm to shift the data view to a time before the recovery point. A data integrity is determined to be consistent at the recovery point by examining data and meta-data associated with the recovery point. The recovery point is associated with one of an automatically generated event, a user definable event, and/or a prepackaged event. A marker data is generated at the recovery point to enable the direction-agnostic roll algorithm to reduce a recovery time objective when an algorithm is applied.