{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9633499","patent":{"patent_number":"US-9633499","title":"System and method for detecting presence of one or more user identification device","assignee":null,"inventors":[],"filing_date":"2012-08-09T00:00:00.000Z","publication_date":"2017-04-25T00:00:00.000Z","cpc_codes":["G07C"],"num_claims":18,"abstract":"A method for detecting presence of one or more security token comprises a host device transmitting a wake-up message for receipt by the security token. Based on the wake-up message and a condition of the one or more security token, the security token either awakens or returns to an inactive state. The wake-up message comprises a security code that is unique to a host device and an instruction code that is configured to selectively instruct at least one of the one or more security tokens associated with the vehicle to awaken. A system for detecting presence of a user includes a host device configured for transmitting a wake-up message to be received by a security token. The wake-up message comprises a unique security code and an instruction code that is configured to instruct security tokens associated with the vehicle to awaken."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for detecting presence of one or more user identification device","description":"A method for detecting presence of one or more security token comprises a host device transmitting a wake-up message for receipt by the security token. Based on the wake-up message and a condition of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9633499","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-9633499","citation_suggestion":"Patentable. \"System and method for detecting presence of one or more user identification device\" (US-9633499). https://patentable.app/patents/US-9633499","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9633499","json":"https://patentable.app/api/llm-context/US-9633499","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:18:09.790Z"}