ALEXANDRIA, Va., June 12 -- United States Patent no. 12,301,241, issued on May 13, was assigned to SKAIChips Co. Ltd. (Seoul, South Korea) and Research & Business Foundation SUNGKYUNKWAN UNIVERSITY (Seoul, South Korea).
"Signal synthesis apparatus and method capable of correcting frequency offset of open loop" was invented by Kang Yoon Lee (Seoul, South Korea), Dong Gyu Kim (Suwon-si, South Korea) and Yeon Jae Jung (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is technology related to a signal synthesis apparatus that corrects an offset between a closed loop and an open loop to output a frequency-modulated signal. The signal synthesis apparatus includes a VCO configured to modu...