ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,497, issued on Sept. 30, was assigned to SHANGHAI WUQI MICROELECTRONICS Co. LTD. (Shanghai).
"Wireless audio monitoring method and wireless audio system" was invented by Ren Wei (Shanghai) and Da Liu (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless audio monitoring method and a wireless audio system. The wireless audio monitoring method includes: establishing a first communication link between a primary audio device and a sound source device, so that the primary audio device acquires characteristic parameters of the sound source device; using, by the primary audio device, the characteristic parameters of the sound source device t...