{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10540954","patent":{"patent_number":"US-10540954","title":"Calibration and stabilization of an active noise cancelation system","assignee":null,"inventors":[],"filing_date":"2018-08-10T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R"],"num_claims":20,"abstract":"A fixture for calibrating an active noise canceling (ANC) earphone, the calibration fixture including an ear model and an acoustic path. The ear model is configured to support an ANC earphone and includes an ear canal extending from an outer end of the ear canal to an inner end of the ear canal. The acoustic path is external to the ear canal and extends from, at a first end of the acoustic path, the inner end of the ear canal of the ear model to an opposite, second end of the acoustic path. The acoustic path is configured to transmit a mechanical sound wave received from the inner end of the ear canal to a region external to the ear model and adjacent the outer end of the ear canal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Calibration and stabilization of an active noise cancelation system","description":"A fixture for calibrating an active noise canceling (ANC) earphone, the calibration fixture including an ear model and an acoustic path. The ear model is configured to support an ANC earphone and incl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10540954","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-10540954","citation_suggestion":"Patentable. \"Calibration and stabilization of an active noise cancelation system\" (US-10540954). https://patentable.app/patents/US-10540954","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10540954","json":"https://patentable.app/api/llm-context/US-10540954","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:22:42.623Z"}