ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,845, issued on Oct. 27, was assigned to GDM Holding LLC (Mountain View, Calif.).

"Distributional reinforcement learning using quantile function neural networks" was invented by Georg Ostrovski (London) and William Clinton Dabney (Mountain View, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for selecting an action to be performed by a reinforcement learning agent interacting with an environment. In one aspect, a method comprises: receiving a current observation; for each action of a plurality of actions: randomly sampling one or more probability...