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:
Feb. 28, 2023
Filed:
Feb. 26, 2021
Dell Products L.p., Round Rock, TX (US);
Piotr Przestrzelski, Cork, IE;
Dell Products L.P., Round Rock, TX (US);
Abstract
A method may include calculating a cryptographic hash for each of a plurality of data blocks stored on a storage resource, calculating a locality-preserving hash for each of the plurality of data blocks, and performing clustering based on the locality-preserving hashes. The method may also include, for each particular cluster setting a cluster center data block for the particular cluster and for each particular data block of the particular cluster, storing the particular data block as a cluster member data block including a reference to the cluster center data block for the particular cluster, a list of differences of the particular data block from the cluster member data block, the cryptographic hash for the particular data block to identify the particular data block, and the locality-preserving hash for the particular data block for manipulation of the particular data block.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile