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. 23, 2018
Filed:
Mar. 31, 2015
Applicant:
Emc Corporation, Hopkinton, MA (US);
Inventors:
Assaf Natanzon, Tel Aviv, IL;
Leehod Baruch, Rishon Leziyon, IL;
Jehuda Shemer, Kfar Saba, IL;
Saar Cohen, Moshav, IL;
Slavik Neymer, Petah Tikva, IL;
Assignee:
EMC IP Holding Company LLC, Hopkinton, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 11/20 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0619 (2013.01); G06F 3/067 (2013.01); G06F 3/0665 (2013.01); G06F 11/2074 (2013.01);
Abstract
A method, system, and computer program product for use in a replication environment comprising intercepting an IO sent from a host to a storage device in a splitter, marking information about the IO in a tracking structure, sending the IO to the storage device, and sending the IO to a replication device; wherein the IO is sent to the storage device before confirming that the replication device has received the IO.