US Patent Issued to RAMSCHIP on Dec. 30 for "Data reception device based on low-power digital delay-locked loop having skew correction function" (South Korean Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,841, issued on Dec. 30, was assigned to RAMSCHIP INC. (Seongnam-si, South Korea).

"Data reception device based on low-power digital delay-locked loop having skew correction function" was invented by Bong-Joon Lee (Seongnam-si, South Korea) and Jae-Gan Ko (Seongnam-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A data reception device includes a reference clock generation unit including a first DCDL, a phase detection circuit, and a digital loop filter, and receiving an input clock signal CK0 and outputting the input clock signal and a first phase clock signal CK90 having a phase difference of 90 degrees with respect to the input cloc...