{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10518770","patent":{"patent_number":"US-10518770","title":"Hierarchical motion planning for autonomous vehicles","assignee":null,"inventors":[],"filing_date":"2017-03-14T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["B60W","B60W","B60W","B60W","B60W","B60W","G05D","B60W","B60W"],"num_claims":14,"abstract":"An autonomous vehicle can implement a primary motion planner to continuously determine an first motion plan for the AV, and a secondary motion planner to continuously determine a backup motion plan for the AV. The secondary motion planner can comprise one or more cost metrics that act to diverge the backup motion plan from the first motion plan. A control system of the AV may then analyze a live sensor view generated by a sensor suite of the AV to operate acceleration, braking, and steering systems of the AV along sequential route trajectories selected between the first motion plan and the backup motion plan."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hierarchical motion planning for autonomous vehicles","description":"An autonomous vehicle can implement a primary motion planner to continuously determine an first motion plan for the AV, and a secondary motion planner to continuously determine a backup motion plan fo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10518770","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-10518770","citation_suggestion":"Patentable. \"Hierarchical motion planning for autonomous vehicles\" (US-10518770). https://patentable.app/patents/US-10518770","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10518770","json":"https://patentable.app/api/llm-context/US-10518770","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:39:53.922Z"}