ALEXANDRIA, Va., June 5 -- United States Patent no. 12,277,367, issued on April 15, was assigned to Linkplay Technology Inc. (Newark, Calif.).
"User scenario-based audio playback method, apparatus and device, and storage medium" was invented by Ning Liu (Newark, Calif.), Lifeng Zhao (Newark, Calif.) and Qi Wang (Newark, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A user scenario-based audio playback method includes: obtaining a target user scenario that a user is currently in and user historical data; determining a plurality of pieces of candidate preset information corresponding to the target user scenario from a preset device configuration information table; calculating, based on the user histori...