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:
Sep. 25, 2018
Filed:
Mar. 31, 2011
Assaf Natanzon, Ramat-Gan, IL;
Steven R. Bromling, Alberta, CA;
Saar Cohen, Mishmeret, IL;
Jehuda Shemer, Kfar Saba, IL;
Alex Solan, Hertzliya, IL;
Assaf Natanzon, Ramat-Gan, IL;
Steven R. Bromling, Alberta, CA;
Saar Cohen, Mishmeret, IL;
Jehuda Shemer, Kfar Saba, IL;
Alex Solan, Hertzliya, IL;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A method, system, and program product for enabling a virtual service layer to consume a storage medium of a first site and a storage medium of a second site, enabling the virtual service layer to map the storage mediums of the first and second sites as one or more virtual storage volumes, wherein the one or more storage volumes are mirrored between the first and second site, and enabling the virtual service layer to create a write order fidelity delta set of the virtual storage volumes by writing the delta set to backend storage and notifying a splitter to which delta set the IO belongs.