{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10516491","patent":{"patent_number":"US-10516491","title":"Method for calibrating an antenna system, control device, computer program and computer program products","assignee":null,"inventors":[],"filing_date":"2016-06-08T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B"],"num_claims":17,"abstract":"A method of calibrating an antenna system comprising a number of antenna elements is provided. The method comprises transmitting and measuring at least for first and second reference antenna elements, thereby obtaining first and second sets of corresponding number of measurement values; calculating, for a first type of beamforming and for each calibration antenna element j a correction value—ΔRijk,Type 1, thereby obtaining a first part of a correction matrix; calculating, for a second type of beamforming and for each branch j a correction value ΔRi,jType 2, thereby obtaining a second part of the correction matrix; performing an optimization procedure using as input the correction matrix thereby obtaining, for each row of the correction matrix, a respective optimized constant, and calculating a compensation value Δri for each antenna element based on the respective optimized constant."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for calibrating an antenna system, control device, computer program and computer program products","description":"A method of calibrating an antenna system comprising a number of antenna elements is provided. The method comprises transmitting and measuring at least for first and second reference antenna elements,","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10516491","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-10516491","citation_suggestion":"Patentable. \"Method for calibrating an antenna system, control device, computer program and computer program products\" (US-10516491). https://patentable.app/patents/US-10516491","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10516491","json":"https://patentable.app/api/llm-context/US-10516491","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:55:28.145Z"}