{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8509366","patent":{"patent_number":"US-8509366","title":"Method, apparatus and computer program for calculating a noise covariance estimate","assignee":null,"inventors":[],"filing_date":"2012-01-26T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["H04L","H04B","H04L","H04L"],"num_claims":38,"abstract":"A final NOCE (noise covariance estimate) for reducing noise in a first channel of a receiver with a plurality of antennas is calculated. A first raw NOCE for the first channel is calculated, wherein a raw NOCE for a channel is an initial estimate of the covariance of noise in that channel between the plurality of antennas. At least a second raw NOCE for a second channel is calculated. A metric using the first and second raw NOCEs is calculated. The metric is used to determine whether the second raw NOCE should be included in the calculation of the final NOCE."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, apparatus and computer program for calculating a noise covariance estimate","description":"A final NOCE (noise covariance estimate) for reducing noise in a first channel of a receiver with a plurality of antennas is calculated. A first raw NOCE for the first channel is calculated, wherein a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8509366","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-8509366","citation_suggestion":"Patentable. \"Method, apparatus and computer program for calculating a noise covariance estimate\" (US-8509366). https://patentable.app/patents/US-8509366","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8509366","json":"https://patentable.app/api/llm-context/US-8509366","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:06:36.074Z"}