ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,462, issued on Oct. 20, was assigned to Global Technology Inc. (Ningbo, China).

"Parameter adjustment method and system using parameter adjustment model" was invented by Xujun Zheng (Ningbo, China), Chao-Hung Tsai (Ningbo, China), Guowei Ge (Ningbo, China) and Xiaoyu Zhou (Ningbo, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A parameter adjustment method includes: inputting a testing signal into a radio frequency (RF) device to obtain an output signal generated by the RF device, using the output signal as a target signal to perform a determination procedure, wherein the determination procedure includes: determining whether a return loss of t...