ALEXANDRIA, Va., July 16 -- United States Patent no. 12,361,914, issued on July 15, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Vertical synchronization signal-based control method and electronic device" was invented by Jian Chen (Shanghai), Yu Li (Shanghai), Tanqi Yu (Shanghai), Wei Tan (Helsinki), Yuehai Zhou (Shanghai) and Liang Wang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A vertical synchronization signal-based control method. The method includes the electronic device draws a first layer of a first application in response to a first vertical synchronization signal, and buffers the first layer to a first buffer queue. The electronic device performs, in response to a ...