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. 21, 2009
Filed:
Jun. 30, 2003
Vinod R. Shankar, Redmond, WA (US);
Vinod R. Shankar, Redmond, WA (US);
Veritas Software Corporation, Mountain View, CA (US);
Abstract
A method, system, computer system, and computer program product are provided to quickly synchronize selected data, such as a single file, from two or more versions of the data stored on different storage volumes. Selected data are synchronized with a snapshot of the data stored on a different storage volume without copying all of the data and without copying the entire set of selected data. The present invention has minimal impact on performance of applications using the data having one or more snapshots. Other data stored on the storage volumes (not part of the selected data) remain available for use and retain changes made prior to the synchronization.