{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11273837","patent":{"patent_number":"US-11273837","title":"Variable boundary estimation for path planning for autonomous driving vehicles","assignee":null,"inventors":[],"filing_date":"2019-09-24T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["B60W","B60W","B60W","G05D","G05D","B60W","B60W","B60W","B60W"],"num_claims":19,"abstract":"In one embodiment, a method of generating a path for an autonomous driving vehicle (ADV) is disclosed. The method includes obtaining vehicle configuration of the ADV. The vehicle configuration includes a longitudinal state of the ADV and a lateral state of the ADV relative to a discretized point along a reference line. The method further includes estimating one or more boundaries for the lateral state of the ADV with respect to the longitudinal state of the ADV. The estimation of the boundaries includes obtaining vehicle parameters and sensor data of the ADV, using a vehicle kinematic model to estimate the boundaries based on the vehicle parameters and the sensor data, and outputting the estimated boundaries. The method further includes generating an optimal path to control the ADV based on the vehicle configuration and the estimated boundaries."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Variable boundary estimation for path planning for autonomous driving vehicles","description":"In one embodiment, a method of generating a path for an autonomous driving vehicle (ADV) is disclosed. The method includes obtaining vehicle configuration of the ADV. The vehicle configuration include","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11273837","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-11273837","citation_suggestion":"Patentable. \"Variable boundary estimation for path planning for autonomous driving vehicles\" (US-11273837). https://patentable.app/patents/US-11273837","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11273837","json":"https://patentable.app/api/llm-context/US-11273837","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:46:15.587Z"}