{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10527720","patent":{"patent_number":"US-10527720","title":"Millimeter-wave terrain aided navigation system","assignee":null,"inventors":[],"filing_date":"2017-12-18T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["G01S","G01C","G01S","G01S","G01S","G01S","G05D","G05D","G05D","G05D","G08G","G08G","G08G","G08G","G08G","G08G","G08G","G08G","G08G","G01S"],"num_claims":20,"abstract":"Systems and method are provided for using millimeter-wave radar for terrain-aided navigation in support of autonomous guidance, landing, and mapping functions in all weather for unmanned air vehicles (UAVs). In an embodiment, a UAV can generate a map, based on millimeter-wave (MMW) radar returns, that rejects a large number of radar measurements as clutter and generates a flight path using waypoints based on the map. Embodiments of the present disclosure provide a means of correlating MMW radar returns with high resolution terrain maps to enable navigation in GPS-denied environments. This process significantly reduces cost, development time, and complexity when compared to conventional approaches."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Millimeter-wave terrain aided navigation system","description":"Systems and method are provided for using millimeter-wave radar for terrain-aided navigation in support of autonomous guidance, landing, and mapping functions in all weather for unmanned air vehicles ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10527720","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-10527720","citation_suggestion":"Patentable. \"Millimeter-wave terrain aided navigation system\" (US-10527720). https://patentable.app/patents/US-10527720","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10527720","json":"https://patentable.app/api/llm-context/US-10527720","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:29:06.958Z"}