ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,218, issued on March 31, was assigned to Nanning FuLian FuGui Precision Industrial Co. Ltd. (Nanning, China).
"Spectrum inquiry method and device for automatic frequency coordination protocol" was invented by Chia-An Chiang (New Taipei, Taiwan), Chen-Chang Ho (New Taipei, Taiwan) and Chia-Ming Chang (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "In a spectrum query method for automatic frequency coordination protocol applied to an automatic frequency coordination protocol device, an automatic frequency coordination server is inquired for information of adjacent automatic frequency coordination devices corresponding to the automa...