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:
Dec. 01, 2020
Filed:
Jun. 29, 2015
Applicant:
Emc Corporation, Hopkinton, MA (US);
Inventors:
Yoval Nir, Lehavim, IL;
Saar Cohen, Moshav Mishmeret, IL;
Donna Lewis, Fuquay Varina, NC (US);
Bhimsen Bhanjois, Fremont, CA (US);
Assaf Natanzon, Tel Aviv, IL;
Assignee:
EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/14 (2006.01); G06F 16/13 (2019.01);
U.S. Cl.
CPC ...
G06F 11/1448 (2013.01); G06F 16/13 (2019.01); G06F 2201/84 (2013.01);
Abstract
In one aspect, a method includes determining a number of data streams to assign to a volume, assigning a fragment file for each data stream, sending fragment files to a backup storage device, synthesizing the fragment files to form an image file for the volume at the backup device, sending new fragment files with changes to the volume to the backup device and synthesizing the new fragment files with the corresponding image file to form a new image file for the volume.