US 12,327,051 B2
Flash memory controller and associated control method
Ming-Yu Tsai, Taipei (TW); Hong-Ren Fang, Hsinchu County (TW); Hsin-Ying Teng, Taipei (TW); and Shih-Min Yen, Taichung (TW)
Assigned to Silicon Motion, Inc., Hsinchu County (TW)
Filed by Silicon Motion, Inc., Hsinchu County (TW)
Filed on Apr. 1, 2024, as Appl. No. 18/623,061.
Claims priority of application No. 112117725 (TW), filed on May 12, 2023.
Prior Publication US 2024/0377989 A1, Nov. 14, 2024
Int. Cl. G06F 3/06 (2006.01)
CPC G06F 3/0659 (2013.01) [G06F 3/0613 (2013.01); G06F 3/0679 (2013.01)] 16 Claims
OG exemplary drawing
 
9. A control method of a flash memory controller, comprising:
setting a time queue and at least one virtual queue;
receiving a plurality commands from a host device;
writing information of the plurality of commands into the time queue in sequence, and writing the information of at least part of the plurality of commands into the at least one virtual queue; and
selectively reading the time queue or the at least one virtual queue to read the information of the plurality of commands.