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. 29, 2025
Filed:
Sep. 29, 2023
Pure Storage, Inc., Santa Clara, CA (US);
Sankara Vaideeswaran, San Jose, CA (US);
Jeffrey Tofano, Scottsdale, AZ (US);
Ying Gao, San Jose, CA (US);
PURE STORAGE, INC., Santa Clara, CA (US);
Abstract
A data segment to be written to a set of storage devices is identified, wherein at least one storage device of the set of storage devices has a first allocation unit size that is larger than a second allocation unit size of other storage devices of the set of storage devices. A first subsegment having a first subsegment height corresponding to the second allocation unit size is mapped across the set of storage devices. A second subsegment having a second subsegment height that is a first difference between the first allocation unit size and the second allocation unit size is mapped across a first subset of the set of storage devices. A third subsegment having a third subsegment height that is a second difference between the second allocation unit size and second subsegment height is mapped across a second subset of the set of storage devices.