US Patent Issued to RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY on Aug. 26 for "Spectrum sensing apparatus and the operation method" (South Korean Inventors)

ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,401,388, issued on Aug. 26, was assigned to RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY (Suwon-si, South Korea).

"Spectrum sensing apparatus and the operation method" was invented by Yu Sung Kim (Suwon-si, South Korea), Keun Hong Chae (Suwon-si, South Korea) and Jung In Park (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a spectrum sensing apparatus including a receiver which receives an analog signal in a frequency band of interest; an ADC(Analog Digital Caonverter) which samples the analog signal to output a digital signal; a correlator which performs the auto-correlation of the digital ...