{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8483903","patent":{"patent_number":"US-8483903","title":"Vehicle on-board unit","assignee":null,"inventors":[],"filing_date":"2006-09-07T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G08G","G01C","B60W","B60W","B60W"],"num_claims":13,"abstract":"A vehicle on-board unit is configured to communicate with other vehicles to increase an accuracy of a lane centerline determination of a road that the vehicle is traveling. The vehicle on-board unit basically has a vehicle path history generating section, a two-way wireless communications section and a lane centerline determining section. The vehicle path history generating section generates a host vehicle path history data indicative of a travel path of the host vehicle. The two-way wireless communications section receives a preceding vehicle message that at least includes a preceding vehicle path history data indicative of a travel path of the preceding vehicle along a lane that the host vehicle is currently traveling. The lane centerline determining section determines a lane centerline of the lane that the host vehicle is currently traveling based on the host vehicle path history data and the preceding vehicle path history data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vehicle on-board unit","description":"A vehicle on-board unit is configured to communicate with other vehicles to increase an accuracy of a lane centerline determination of a road that the vehicle is traveling. The vehicle on-board unit b","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8483903","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-8483903","citation_suggestion":"Patentable. \"Vehicle on-board unit\" (US-8483903). https://patentable.app/patents/US-8483903","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8483903","json":"https://patentable.app/api/llm-context/US-8483903","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:56:04.692Z"}