{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11970168","patent":{"patent_number":"US-11970168","title":"Vehicle trajectory modification for following","assignee":null,"inventors":[],"filing_date":"2021-09-01T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["B60W","B60W","B60W","B60W","B60W","G05D","G05D","G05D","G05D","G06V","G06V","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","G06T"],"num_claims":20,"abstract":"Techniques for determining to modify a trajectory based on an object are discussed herein. A vehicle can determine a drivable area of an environment, capture sensor data representing an object in the environment, and perform a spot check to determine whether or not to modify a trajectory. Such a spot check may include processing to incorporate an actual or predicted extent of the object into the drivable area to modify the drivable area. A distance between a reference trajectory and the object can be determined at discrete points along the reference trajectory, and based on a cost, distance, or intersection associated with the trajectory and the modified area, the vehicle can modify its trajectory. One trajectory modification includes following, which may include varying a longitudinal control of the vehicle, for example, to maintain a relative distance and velocity between the vehicle and the object."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vehicle trajectory modification for following","description":"Techniques for determining to modify a trajectory based on an object are discussed herein. A vehicle can determine a drivable area of an environment, capture sensor data representing an object in the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11970168","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-11970168","citation_suggestion":"Patentable. \"Vehicle trajectory modification for following\" (US-11970168). https://patentable.app/patents/US-11970168","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11970168","json":"https://patentable.app/api/llm-context/US-11970168","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:22:30.990Z"}