{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8543526","patent":{"patent_number":"US-8543526","title":"Systems and methods using neural networks to reduce noise in audio signals","assignee":null,"inventors":[],"filing_date":"2010-09-16T00:00:00.000Z","publication_date":"2013-09-24T00:00:00.000Z","cpc_codes":["G06N"],"num_claims":21,"abstract":"Systems, methods, and computer program products are provided to provide noise reduction for an input signal using a neural network. A feed-forward set of neuron groups is provided to enhance neuron activity within a particular frequency band based on prior reception of activity within that frequency band, and also to attenuate surrounding frequency bands. A surround-inhibition set of neuron groups further attenuates activity surrounding the stimulated frequency band."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods using neural networks to reduce noise in audio signals","description":"Systems, methods, and computer program products are provided to provide noise reduction for an input signal using a neural network. A feed-forward set of neuron groups is provided to enhance neuron ac","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8543526","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-8543526","citation_suggestion":"Patentable. \"Systems and methods using neural networks to reduce noise in audio signals\" (US-8543526). https://patentable.app/patents/US-8543526","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8543526","json":"https://patentable.app/api/llm-context/US-8543526","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:38:25.359Z"}