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:
Jul. 09, 2024
Filed:
Aug. 02, 2019
Applicant:
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Inventors:
Nickolay Dalmatov, St. Petersburg, RU;
Richard Ruef, Santa Cruz, CA (US);
Kurt Everson, Richmond, TX (US);
Assignee:
EMC IP Holding Company LLC, Hopkinton, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/215 (2019.01); G06F 16/2455 (2019.01);
U.S. Cl.
CPC ...
G06F 16/215 (2019.01); G06F 16/24568 (2019.01);
Abstract
A method and system is used in managing deduplication of data in storage systems. A first digest for a deduplication candidate is received. At least one stream associated with the deduplication candidate is detected. At least one neighboring digest segment of a first loaded digest segment associated with the at least one stream is loaded. Whether the digest is located in the at least one neighboring digest segment is determined. If the digest is not located in the at least one neighboring digest segment, the digest is processed.