ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,239, issued on July 29, was assigned to BUNKER HILL TECHNOLOGIES LLC (Allen, Texas).

"Method and device used for node in wireless communication" was invented by Qi Jiang (Shanghai), Xiaobo Zhang (Shanghai) and Lin Yang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a method and device used for node in wireless communication. The first node first receives a first reference signal and a second reference signal, then determines a first power within a range not greater than a first maximum power, and finally transmits a first radio signal with the first power; wherein the first maximum power is related to a measurement ...