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:
Apr. 02, 2019
Filed:
Jun. 18, 2015
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Lior Aronovich, Thornhill, CA;
Amir Kredi, Tel-Aviv, IL;
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30156 (2013.01); G06F 17/30117 (2013.01);
Abstract
Various embodiments for managing data in a data storage having data deduplication. For a back reference data structure incorporating reference information for at least one user data segment to a storage block, a user data segment identification (ID) representative of the at least one user data segment is removed from the back reference data structure.