ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,494,240, issued on Dec. 9, was assigned to SK hynix Inc. (Icheon-si, South Korea).
"Memory module related to signal integrity of clock" was invented by Choung Ki Song (Icheon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A memory module includes a clock driver configured to receive an external clock through a module pin and configured to generate an internal clock that is transmitted to memory chips by delaying a division clock that is generated from the external clock by a clock delay interval. The clock driver adjusts the clock delay interval by comparing the phase of the division clock and the phase of a feedback division clock that i...