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. 01, 2022
Filed:
Jul. 09, 2019
Applicant:
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Inventors:
Debra H. Graham, Seattle, WA (US);
Matthew D. Buchman, Seattle, WA (US);
Assignee:
EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/02 (2006.01); G06F 16/00 (2019.01); G06F 16/22 (2019.01); G06F 3/06 (2006.01); G06F 11/14 (2006.01); G06F 16/27 (2019.01); G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
G06F 16/2282 (2019.01); G06F 3/065 (2013.01); G06F 3/067 (2013.01); G06F 3/0619 (2013.01); G06F 3/0643 (2013.01); G06F 11/00 (2013.01); G06F 11/14 (2013.01); G06F 11/1458 (2013.01); G06F 11/1469 (2013.01); G06F 16/27 (2019.01);
Abstract
Systems and methods for backing up data and for restoring at least sub-sets of the backed up data or for restoring sub-sets of data from a single file. An offset map is generated when backing up data. The offset map identifies at least starting locations of files and data records in the backup. A request for specific data is accommodated by identified the start locations of the specific data and then extracting the requested data from the backup. The requested data can then be restored independently of the entire backup.