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:
Nov. 20, 2018
Filed:
Nov. 20, 2017
International Business Machines Corporation, Armonk, NY (US);
Ahmad Alnafoosi, Streamwood, IL;
Andrew D. Baptist, Mt. Pleasant, WI (US);
Wesley B. Leggette, Chicago, IL (US);
Jason K. Resch, Chicago, IL (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
A method includes storing a first set of data slices in a standard-width vault using a first group of DS units of a distributed storage network (DSN). The first set of data slices corresponds to a first representation of a data object, and includes a first write-threshold number of data slices encoded using a first set of dispersal parameters specifying first write and read widths associated with the standard-width vault. A second set of data slices, corresponding to a second representation of the data object, is stored in a low-width vault using a second group of DS units. The second set of data slices includes at least a second write-threshold number of data slices encoded using a second set of dispersal parameters specifying second write and read widths associated with the low-width vault. The low-width vault has a lower width read and/or write width than the standard-width vault.