US 11,893,282 B2
Memory system
Shu-Liang Ning, Hefei (CN)
Assigned to CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei (CN)
Filed by CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei (CN)
Filed on May 7, 2022, as Appl. No. 17/662,423.
Claims priority of application No. 202111493134.8 (CN), filed on Dec. 8, 2021.
Prior Publication US 2023/0176784 A1, Jun. 8, 2023
Int. Cl. G06F 3/06 (2006.01); G11C 7/10 (2006.01); G11C 11/4076 (2006.01); G11C 11/4093 (2006.01)
CPC G06F 3/0659 (2013.01) [G06F 3/0604 (2013.01); G06F 3/0673 (2013.01); G11C 7/1063 (2013.01); G11C 11/4076 (2013.01); G11C 11/4093 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A memory system, comprising:
a plurality of memory chips, wherein each of the memory chips has a parameter used to characterize a process corner of the memory chip; and
a controller, wherein the controller is configured to obtain the parameter of each of the memory chips, and adjust, based on the parameter, a delay of a read command sent to the memory chip corresponding to the parameter.