US Patent Issued to SMARTER MICROELECTRONICS (GUANG ZHOU) on Dec. 30 for "Orthogonal signal generator and method thereof, phase shifter and method thereof, and amplifying device" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,870, issued on Dec. 30, was assigned to SMARTER MICROELECTRONICS (GUANG ZHOU) Co. LTD. (Guangzhou, China).

"Orthogonal signal generator and method thereof, phase shifter and method thereof, and amplifying device" was invented by Yangyang Peng (Guangzhou, China), Ping Li (Guangzhou, China) and Yang Li (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An orthogonal signal generator includes a first stage phase shifting circuit and a second stage phase shifting circuit. The output end of the first stage phase shifting circuit is connected with the input end of the second stage phase shifting circuit, an impedance of the first stage phase...