The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 09, 2024
Filed:
Jan. 04, 2023
Deepmind Technologies Limited, London, GB;
Hubert Josef Soyer, London, GB;
Lasse Espeholt, Amsterdam, NL;
Karen Simonyan, London, GB;
Yotam Doron, London, GB;
Vlad Firoiu, London, GB;
Volodymyr Mnih, Toronto, CA;
Koray Kavukcuoglu, London, GB;
Remi Munos, London, GB;
Thomas Ward, London, GB;
Timothy James Alexander Harley, London, GB;
Iain Robert Dunning, New York, NY (US);
DeepMind Technologies Limited, London, GB;
Abstract
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training an action selection neural network used to select actions to be performed by an agent interacting with an environment. In one aspect, a system comprises a plurality of actor computing units and a plurality of learner computing units. The actor computing units generate experience tuple trajectories that are used by the learner computing units to update learner action selection neural network parameters using a reinforcement learning technique. The reinforcement learning technique may be an off-policy actor critic reinforcement learning technique.