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. 05, 2019
Filed:
Nov. 17, 2014
Amazon Technologies, Inc., Reno, NV (US);
James Christopher Sorenson, III, Seattle, WA (US);
Mark Robert Sieklucki, Seattle, WA (US);
Rajesh Shanker Patel, Bellevue, WA (US);
Dave Rahmany, Seattle, WA (US);
Amazon Technologies Inc., Reno, NV (US);
Abstract
A storage manager may be used to perform a refinement operation on a coding matrix as part of a coding operation (e.g., an encoding operation or a decoding operation) in a storage system, such as an object-redundant storage system. The refinement operation may include identifying a plurality of computations to be performed as part of the coding operation, where the plurality of computations have common terms and operations. The refinement operation may include refining a coding matrix associated with the coding operation based on the identified computations and precomputing the identified computations. The precomputed computations may be used instead of performing the computations when performing the coding operation.