{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9809223","patent":{"patent_number":"US-9809223","title":"Driving assistant for vehicles","assignee":null,"inventors":[],"filing_date":"2016-07-01T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","G06V"],"num_claims":4,"abstract":"A driving assistant for vehicles provides lane change assistance, and includes a proposed lane change section setting unit and a lane change determination unit. The proposed lane change section setting unit provides setting of a proposed lane change section that is a proposed section where an own vehicle enters an adjacent lane, based on relative speeds and relative positions of the own vehicle to respective ones of a plurality of parallel-travelling vehicles on the adjacent lane. The lane change determination unit determines whether or not the own vehicle is allowed to enter the proposed lane change section, based on a moving speed of the proposed lane change section and a speed of the own vehicle."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Driving assistant for vehicles","description":"A driving assistant for vehicles provides lane change assistance, and includes a proposed lane change section setting unit and a lane change determination unit. The proposed lane change section settin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9809223","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-9809223","citation_suggestion":"Patentable. \"Driving assistant for vehicles\" (US-9809223). https://patentable.app/patents/US-9809223","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9809223","json":"https://patentable.app/api/llm-context/US-9809223","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:57:33.517Z"}