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:
Oct. 04, 2016
Filed:
Dec. 26, 2013
Applicant:
Emc Corporation, Hopkinton, MA (US);
Inventors:
Jean-Pierre Bono, Westborough, MA (US);
Dennis T. Duprey, Raleigh, NC (US);
Xiangping Chen, Sherborn, MA (US);
Philippe Armangau, Acton, MA (US);
Monica Chaudhary, South Grafton, MA (US);
Mark K. Ku, Wolaston, MA (US);
Assignee:
EMC Corporation, Hopkinton, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30156 (2013.01);
Abstract
A method is used in managing data deduplication in storage systems based on I/O activities. I/O activity of first and second data objects is evaluated. The first and second data objects are selected for applying a deduplicating technique. Based on the evaluation, the deduplicating technique is applied to the first and second data objects.