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. 26, 2025
Filed:
Feb. 29, 2024
Applicant:
Silicon Motion, Inc., Hsinchu County, TW;
Inventors:
Assignee:
Silicon Motion, Inc., Hsinchu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G06F 13/16 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0292 (2013.01); G06F 12/0246 (2013.01); G06F 13/1673 (2013.01); G06F 2212/7201 (2013.01);
Abstract
The present invention provides a control method of a flash memory controller. By dividing a plurality of logical address to physical address mapping tables into multiple groups, establishing a group-to-physical address mapping table, a storage unit relationship table and a latest updated storage unit table to manage the flash memory controller, the times of loading the group-to-physical address mapping table into a buffer memory can be reduced, so as to improve the efficiency of the flash memory controller.
Wu, Yi-An. (2025). Memory device, flash memory controller and associated control method (U.S. Patent No. 12399823). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12399823
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile