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. 07, 2023
Filed:
Mar. 19, 2021
Silicon Motion, Inc., Hsinchu County, TW;
Tzu-Yi Yang, Hsinchu County, TW;
Silicon Motion, Inc., Hsinchu County, TW;
Abstract
A method of managing a garbage collection (GC) operation on a flash memory includes: calculating an overall spare area in a flash memory, which includes a spare area in a plurality of spare blocks in the flash memory and at least two of a spare area in one or more target blocks corresponding to writing of user data based on host write commands, a spare area in one or more destination blocks corresponding to writing of valid data based on the GC operation and a spare area in a source block corresponding to reading of valid data based on the GC operation; determining an adjustment factor according to the overall spare area; and performing the GC operation on the source block according to a GC-to-host base ratio and the adjustment factor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile