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:
Aug. 19, 2025
Filed:
Nov. 10, 2022
Applicant:
Pure Storage, Inc., Mountain View, CA (US);
Inventors:
Matthew Fay, Mountain View, CA (US);
Runmin Wang, Santa Clara, CA (US);
Randy Zhao, Fremont, CA (US);
Andrew Bernat, Mountain View, CA (US);
Assignee:
PURE STORAGE, INC., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/08 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1096 (2013.01); G06F 11/108 (2013.01); G06F 11/1088 (2013.01);
Abstract
Recovering corrupted data through speculative bitflip and cross-validation, including altering a first data portion stored in a storage device, wherein the first data portion contains an error; calculating a hash value using the altered first data portion; comparing the hash value calculated using the altered first data portion to a stored hash value for the first data portion; and based on the comparing, determining whether the altering corrects the error in the first data portion.