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:
Mar. 14, 2017
Filed:
Mar. 13, 2013
Emc Corporation, Hopkinton, MA (US);
Assaf Natanzon, Tel Aviv, IL;
Saar Cohen, Moshav, IL;
Bradford B. Glade, Harvard, MA (US);
Steven R. Bromling, Edmonton, CA;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
Example embodiments of the present invention provide a method, an apparatus and a computer-program product for bandwidth management in a metro-cluster data replication environment. The method includes receiving an I/O at a first site and replicating the I/O from the first site to a second site by synchronous replication. Load balancing is then determined between the first site and the second site. Respective portions of the I/O then may be replicated from at least one of the first site and the second site to a third site by asynchronous replication according to the load balancing.