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:
Jan. 03, 2017
Filed:
Jun. 30, 2011
Applicants:
Assaf Natanzon, Ramat-Gan, IL;
Benny Assouline, Rishon-Letzion, IL;
Igor Borodin, Netanya, IL;
Inventors:
Assignee:
EMC IP Holding Company LLC, Hopkinton, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 11/14 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1471 (2013.01);
Abstract
A method, system, and program product for data replication, comprising reading do metadata, xcopying data from a storage medium to an undo stream, xcopying data from a do stream to the storage medium, and updating do meta data and the undo meta data.