{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11940803","patent":{"patent_number":"US-11940803","title":"Method, apparatus and computer storage medium for training trajectory planning model","assignee":null,"inventors":[],"filing_date":"2021-03-29T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["G05D","B60W","G01C","G06N","G06N","G06N","G06N","G06V","G06V","B60W","B60W","B60W","B60W","B60W","G06N","G06N","G06N","G06N"],"num_claims":18,"abstract":"A method for training a trajectory planning model, an apparatus, and computer storage medium are provided. The method may include: obtaining an image of a physical environment in which a vehicle is located via at least one sensor of the vehicle, the image including multiple objects surrounding the vehicle; obtaining a feature chart indicating multiple initial trajectory points of the vehicle in the image from a trajectory planning model based on the image; identifying the image to determine in the image a first area associated with a road object in multiple objects and a second area associated with a non-road object in the multiple objects; determining a planning trajectory point based on positional relationship of the multiple initial trajectory points with respect to the first area and the second area; and training a trajectory planning model based on the planning track point and the actual trajectory point of the vehicle."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, apparatus and computer storage medium for training trajectory planning model","description":"A method for training a trajectory planning model, an apparatus, and computer storage medium are provided. The method may include: obtaining an image of a physical environment in which a vehicle is lo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11940803","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-11940803","citation_suggestion":"Patentable. \"Method, apparatus and computer storage medium for training trajectory planning model\" (US-11940803). https://patentable.app/patents/US-11940803","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11940803","json":"https://patentable.app/api/llm-context/US-11940803","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:31:56.811Z"}