ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,576, issued on Oct. 14, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Interface display method, related apparatus, device, and readable storage medium" was invented by Xiuyuan Bao (Shenzhen, China), Shuo Zhang (Beijing), Chang Tang (Shenzhen, China) and Zhiming Fan (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device calculates an activeness ranking of all video call members based on factors such as a lasting time of a target sound intensity of a video call user within preset duration and an average value of sound intensities, and when a video call member in a non-display window is ranked higher th...