US Patent Issued to SAMSUNG ELECTRONICS on May 19 for "Phase-locked loop circuit, phase error sign generator and RFIC" (South Korean Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,933, issued on May 19, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Phase-locked loop circuit, phase error sign generator and RFIC" was invented by Minseob Lee (Suwon-si, South Korea), Sangmin Yoo (Suwon-si, South Korea), Joonhee Lee (Suwon-si, South Korea), Ikkyun Jo (Suwon-si, South Korea) and Honggul Han (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A phase-locked loop (PLL) circuit includes a voltage-controlled oscillator configured to generate an output clock signal of the PLL circuit, a phase detector configured to generate a phase error signal representing a phase difference between a first clo...