{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11245441","patent":{"patent_number":"US-11245441","title":"Radar device","assignee":null,"inventors":[],"filing_date":"2018-02-09T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["G01S","H04B","G01S","G01S","H04B"],"num_claims":2,"abstract":"A correlation matrix calculating unit calculates an unnecessary signal correlation matrix. A diagonal load processing unit performs diagonal load processing on the unnecessary signal correlation matrix. A window function calculating unit calculates a window function for obtaining a side lobe characteristic that reduces unnecessary signals on the basis of an unnecessary signal correlation matrix R after the diagonal load processing. A window function applying unit applies the window function to a reception signal vector. A beam forming unit forms a MIMO beam on the basis of the reception signal vector to which the window function is applied and a beam directivity angle."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Radar device","description":"A correlation matrix calculating unit calculates an unnecessary signal correlation matrix. A diagonal load processing unit performs diagonal load processing on the unnecessary signal correlation matri","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11245441","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-11245441","citation_suggestion":"Patentable. \"Radar device\" (US-11245441). https://patentable.app/patents/US-11245441","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11245441","json":"https://patentable.app/api/llm-context/US-11245441","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:11:41.554Z"}