{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11493926","patent":{"patent_number":"US-11493926","title":"Offline agent using reinforcement learning to speedup trajectory planning for autonomous vehicles","assignee":null,"inventors":[],"filing_date":"2019-05-15T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["G05D","G06N","G05D","G06N","G06N","G06N"],"num_claims":21,"abstract":"In one embodiment, a system generates a plurality of driving scenarios to train a reinforcement learning (RL) agent and replays each of the driving scenarios to train the RL agent by: applying a RL algorithm to an initial state of a driving scenario to determine a number of control actions from a number of discretized control/action options for the ADV to advance to a number of trajectory states which are based on a number of discretized trajectory state options, determining a reward prediction by the RL algorithm for each of the controls/actions, determining a judgment score for the trajectory states, and updating the RL agent based on the judgment score."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Offline agent using reinforcement learning to speedup trajectory planning for autonomous vehicles","description":"In one embodiment, a system generates a plurality of driving scenarios to train a reinforcement learning (RL) agent and replays each of the driving scenarios to train the RL agent by: applying a RL al","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11493926","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11493926","citation_suggestion":"Patentable. \"Offline agent using reinforcement learning to speedup trajectory planning for autonomous vehicles\" (US-11493926). https://patentable.app/patents/US-11493926","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11493926","json":"https://patentable.app/api/llm-context/US-11493926","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:05:17.369Z"}