ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,640, issued on Oct. 20, was assigned to Tencent Technology (Shenzhen) Co. Ltd. (Shenzhen, China).

"Transition probability-based emotion prediction method, apparatus, electronic device, computer-readable storage medium, and computer program product" was invented by Yang Wang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A data processing method and apparatus, an electronic device, a computer-readable storage medium, and a computer program product are provided for emotion recognition scenarios such as a cloud technology, artificial intelligence (AI), intelligent transportation, a game, and a vehicle. Data processing methods for emoti...