{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9817109","patent":{"patent_number":"US-9817109","title":"Gesture recognition using frequency modulated continuous wave (FMCW) radar with low angle resolution","assignee":null,"inventors":[],"filing_date":"2015-02-27T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S","G06F","G06F","G01S"],"num_claims":20,"abstract":"A method for operating a frequency modulated continuous wave (FMCW) radar system is provided that includes generating digital intermediate frequency (IF) signals from radio frequency signals received by a small receive antenna array in the FMCW radar system and processing the digital IF signals to determine whether or not a gesture was performed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Gesture recognition using frequency modulated continuous wave (FMCW) radar with low angle resolution","description":"A method for operating a frequency modulated continuous wave (FMCW) radar system is provided that includes generating digital intermediate frequency (IF) signals from radio frequency signals received ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9817109","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-9817109","citation_suggestion":"Patentable. \"Gesture recognition using frequency modulated continuous wave (FMCW) radar with low angle resolution\" (US-9817109). https://patentable.app/patents/US-9817109","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9817109","json":"https://patentable.app/api/llm-context/US-9817109","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:21:30.679Z"}