{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9643603","patent":{"patent_number":"US-9643603","title":"Travel controller, server, and in-vehicle device","assignee":null,"inventors":[],"filing_date":"2014-10-16T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["B60W","B60W","B60W","B60W","B60W","B60W","G08G","G08G","G08G","G08G","G08G","G08G","G08G","H04L","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W"],"num_claims":11,"abstract":"A travel control device includes: a vehicle detection device configured to detect a position of a peripheral vehicle that travels in a periphery of a host vehicle in a lane, in which the host vehicle travels, or a lane adjacent to and heading in a same direction of the host vehicle; a generation device configured to assign a potential field to a predetermined region, which is adjacent to the position of the peripheral vehicle, the potential field indicating a degree of psychological pressure received by a driver of the host vehicle, and configured to generate a potential distribution that represents a distribution of the potential field of the peripheral vehicle on a road; and a control device configured to control a travel condition of the host vehicle that the host vehicle travels in the potential field relatively low in the potential distribution."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Travel controller, server, and in-vehicle device","description":"A travel control device includes: a vehicle detection device configured to detect a position of a peripheral vehicle that travels in a periphery of a host vehicle in a lane, in which the host vehicle ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9643603","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-9643603","citation_suggestion":"Patentable. \"Travel controller, server, and in-vehicle device\" (US-9643603). https://patentable.app/patents/US-9643603","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9643603","json":"https://patentable.app/api/llm-context/US-9643603","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:54:32.284Z"}