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:
Dec. 16, 2025
Filed:
May. 19, 2024
Silicon Motion, Inc., Hsinchu County, TW;
Silicon Motion, Inc., Hsinchu County, TW;
Abstract
A method for performing storage space management of a memory device with aid of dynamic block configuration includes: configuring at least one portion of blocks among a plurality of blocks to be multiple first blocks in a first region and multiple second blocks in a second region according to a first reserved block threshold; combining the multiple first blocks into a set of first superblocks in the first region; and combining at least one portion of second blocks among the multiple second blocks into a set of second superblocks in the second region, wherein the first reserved block threshold is less than a minimum non-damaged block count among respective non-damaged block counts of a plurality planes, for a memory controller to increase available storage capacity by increasing a ratio of a size of the second region to a size of the first region.