{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11283184","patent":{"patent_number":"US-11283184","title":"MIMO coupler array with high degrees of freedom","assignee":null,"inventors":[],"filing_date":"2021-01-05T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B"],"num_claims":5,"abstract":"This invention presents embodiments of a coupler array to couple the RF signals between the antenna array of a MIMO base station and a MIMO RF channel emulator. The embodiments enable testing of a large scale MIMO wireless communication system without the need of connecting a large number of RF cables to the antenna ports of the MIMO base station."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"MIMO coupler array with high degrees of freedom","description":"This invention presents embodiments of a coupler array to couple the RF signals between the antenna array of a MIMO base station and a MIMO RF channel emulator. The embodiments enable testing of a lar","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11283184","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-11283184","citation_suggestion":"Patentable. \"MIMO coupler array with high degrees of freedom\" (US-11283184). https://patentable.app/patents/US-11283184","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11283184","json":"https://patentable.app/api/llm-context/US-11283184","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:28:53.221Z"}