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:
Aug. 05, 2014

Filed:

Dec. 17, 2010
Applicants:

Shailesh Marathe, Pune, IN;

Ashish Gawali, Pune, IN;

Niranjan Pendharkar, Pune, IN;

Inventors:

Shailesh Marathe, Pune, IN;

Ashish Gawali, Pune, IN;

Niranjan Pendharkar, Pune, IN;

Assignee:

Symantec Corporation, Mountain View, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A host-based replication snapshot method. The method includes synchronizing a set of data objects stored at both a replication source node and a secondary node. The method further includes identifying changed data objects out of the set of data objects from the replication source node that have been modified during a time period between a first time and a subsequent second time. Metadata indicating the changed data objects from the replication source node is transmitted to the secondary node. A snapshot is then generated at the second time on the secondary node by using the metadata.


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Marathe, Shailesh. (2014). Host based software block level replication using metadata indicating changed data objects at source and secondary nodes (U.S. Patent No. 8799222). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8799222

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