{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9672675","patent":{"patent_number":"US-9672675","title":"Lock-unlock system for vehicle","assignee":null,"inventors":[],"filing_date":"2016-09-15T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["G07C","G07C","G07C","G07C","G07C","G07C","G07C","G07C"],"num_claims":4,"abstract":"A lock-unlock system for a vehicle includes a mobile terminal and an in-vehicle device. The mobile terminal includes a unit to return a first response signal responding to a first request signal, and a unit to return a second response signal responding to a second request signal in response to receiving power supplied by electromagnetic induction induced by the second request signal. The in-vehicle device includes a unit to transmit the first request signal, to execute first verification control for verifying an identification code in the first response signal; a unit to transmit the second request signal, to execute second verification control for verifying an identification code in the second response signal; and a unit to indicate switching from the first verification control to the second verification control if a condition for the switching is satisfied after the first verification control has been started, to the user."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Lock-unlock system for vehicle","description":"A lock-unlock system for a vehicle includes a mobile terminal and an in-vehicle device. The mobile terminal includes a unit to return a first response signal responding to a first request signal, and ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9672675","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-9672675","citation_suggestion":"Patentable. \"Lock-unlock system for vehicle\" (US-9672675). https://patentable.app/patents/US-9672675","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9672675","json":"https://patentable.app/api/llm-context/US-9672675","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:39:41.685Z"}