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. 05, 2023
Filed:
Aug. 19, 2019
International Business Machines Corporation, Armonk, NY (US);
Steven Robert Hetzler, Los Altos, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer-implemented method includes receiving deduplication information at a storage system. The deduplication information is accessible to the storage system for performing operations thereon. The deduplication information includes signatures associated with portions of client data. The method also includes receiving the client data encrypted with a client secret key. The client secret key is unavailable to the storage system. The method includes deduplicating data chunks stored in the storage system against chunks of the client data, wherein the client data chunks are selected from the client data for deduplication using the deduplication information.