ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,621, issued on Sept. 30, was assigned to Jilin University (Changchun, China).
"Adaptive gain transient electromagnetic receiving system based on exponential prediction and method thereof" was invented by Tingting Lin (Jilin, China), Qi Yu (Jilin, China), Yu Song (Jilin, China), Hualiang Wang (Jilin, China) and Zekai Liu (Jilin, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An adaptive gain transient electromagnetic receiving system based on exponential prediction and a method thereof are provided. The system includes a signal input unit, an amplification unit, a gain control unit, and a dual channel signal acquisition card. The signal input ...