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:
May. 12, 2020
Filed:
Sep. 30, 2015
Applicant:
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Inventor:
Peter Marelas, Melbourne, AU;
Assignee:
EMC IP HOLDING COMPANY, Hopkinton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/23 (2019.01); G06F 16/28 (2019.01); G06F 16/22 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2365 (2019.01); G06F 16/2255 (2019.01); G06F 16/285 (2019.01);
Abstract
In one example, a method for managing data includes detecting, in a shared multi-tenant deduplication system, a data stream that is specific to a particular user and that includes one or more user objects each having one or more data chunks. The data associated with the user is salted by associating a user-specific salt with the data chunks of the one or more user objects to form user-specific combinations of the form ((user-specific salt)+(user data chunk)). Finally, the user data is processed using the user-specific salt.