ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,808, issued on March 17, was assigned to PIXART IMAGING INC. (Hsin-Chu County, Taiwan).

"Smart mouse device, smart system and operating method thereof" was invented by Jr-Yi Li (Hsin-Chu County, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a smart system adopting a smart mouse device, including a training phase and an operation phase. In the training phase, the smart system performs a model training according to parameters including user operations on input devices and selected functions on software interfaces under different operation scenarios, and a trained inference model is recorded in the smart mouse device. In the ...