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. 02, 2024
Filed:
Apr. 30, 2023
Pure Storage, Inc., Mountain View, CA (US);
Ravi V. Khadiwala, Bartlett, IL (US);
Wesley B. Leggette, Chicago, IL (US);
Andrew D. Baptist, Mt. Pleasant, WI (US);
Greg R. Dhuse, Chicago, IL (US);
Ilya Volvovski, Chicago, IL (US);
Jason K. Resch, Warwick, RI (US);
Manish Motwani, Chicago, IL (US);
Pure Storage, Inc., Santa Clara, CA (US);
Abstract
A method includes determining an information dispersal algorithm width number and determining a number of primary storage slots from a number of storage slots associated with a set of storage units deployed across multiple sites, where the number of primary storage slots is equal to or greater than the information dispersal algorithm width number. The method further includes determining a mapping of primary storage slots to storage units. The method further includes sending configuration information to the set of storage units that includes the mapping. The method further includes storing a set of encoded data slices in the primary storage slots in accordance with the configuration information, where a data segment is error encoded into the set of encoded data slices in accordance with the information dispersal algorithm width number and a decode threshold number, which is a number of encoded data slices are needed to reconstruct the data segment.