ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,705,172, issued on Aug. 11, was assigned to SK hynix Inc. (Icheon-si, South Korea).
"Memory controller for performing read operation and operating method thereof" was invented by Jeong Myung Lee (Icheon-si, South Korea), Young Jin Baek (Icheon-si, South Korea) and Hong Sik Yun (Icheon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A memory controller includes a history voltage storage unit configured to store information on a plurality of history average voltages each representing an average voltages of each of a plurality of threshold voltage distributions for the plurality of memory cells, and a read voltage setting unit configured to,...