ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,726,396, issued on Sept. 1, was assigned to ZTE Corp. (Shenzhen, China).
"Digital predistortion method and apparatus" was invented by Zhen Yang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, methods and apparatus for processing signals are described. The method includes determining a predistortion signal corresponding to an input signal by processing the input signal through a multi-stage predistortion model that is based on neural network processing and generating a transmission waveform by processing the predistortion signal through transmission electronics."
The patent was filed on May 31, 2022, under Application No. 18/862...