ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,724,583, issued on Sept. 1, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).
"Audio playing control method and audio output device" was invented by Jianquan Bao (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An audio playing control method and an audio output device are provided. The method is performed by the audio output device and includes: receiving a second piece of audio data transmitted from a second terminal device when a first terminal device transmits a first piece of audio data to the audio output device; determining a target piece of audio data from the first piece of audio data and the ...