US Patent Issued to The Hong Kong University of Science and Technology on July 28 for "Reinforcement learning based adaptive state observation for brain- machine interface" (Chinese Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,690,795, issued on July 28, was assigned to The Hong Kong University of Science and Technology (Hong Kong).

"Reinforcement learning based adaptive state observation for brain- machine interface" was invented by Xiang Zhang (Hong Kong), Zhiwei Song (Hong Kong) and Yiwen Wang (Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "A reinforcement learning (RL) based adaptive state observation model usable for implementing a brain machine interface (BMI) is proposed for decoding a brain signal to determine a movement action and controlling a machine to perform the movement action. In the model, the brain signal is processed by a neural network (NN) for a...