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. 25, 2014
Filed:
Jun. 04, 2012
Joshua Aune, Draper, UT (US);
Joshua Aune, Draper, UT (US);
Fusion-IO, Inc., Salt Lake City, UT (US);
Abstract
Methods, storage controllers, and systems for grouping data stored on an array of solid-state storage elements are described. One method includes sequentially writing user data to an append point at a head of a log stored in an array of solid-state storage elements. The user data is stored in a plurality of logical erase blocks of the array. The method further includes selecting partially invalidated logical erase blocks of the array based on a characteristic for the partially invalidated logical erase blocks and arranging valid portions of the selected partially invalidated logical erase blocks into groups based on the characteristic. The method further includes writing the groups of valid portions to the log.