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. 11, 2016
Filed:
Jan. 24, 2015
Applicant:
Emc Corporation, Hopkinton, MA (US);
Inventor:
Mark Huang, Seattle, WA (US);
Assignee:
EMC Corporation, Hopkinton, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/16 (2006.01); G06F 11/14 (2006.01); G06F 11/20 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1435 (2013.01); G06F 11/1451 (2013.01); G06F 11/1453 (2013.01); G06F 11/1456 (2013.01); G06F 11/1464 (2013.01); G06F 11/2094 (2013.01); G06F 11/202 (2013.01); G06F 2201/83 (2013.01); G06F 2201/84 (2013.01);
Abstract
A system for backup replication comprises a processor and a memory. The processor is configured to determine data present in a most recent backup not present in a previous backup; transmit an extent specification; and transmit data segment fingerprints of the one or more data segments. The memory is coupled to the processor and is configured to provide the processor with instructions.