{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10531179","patent":{"patent_number":"US-10531179","title":"Battery-less, noise-cancellation headset","assignee":null,"inventors":[],"filing_date":"2018-08-22T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R","H04R","H04R"],"num_claims":14,"abstract":"Methods and apparatus for a battery-less, noise-cancellation headset compatible with 4-pin audio jack are generally described herein. An example device to support a noise cancellation function may include an audio socket including a microphone contact, and an ambient noise detection module to receive an ambient noise data signal from a headset via the microphone contact, and detect an impedance at the microphone contact. The ambient noise detection module further to provide a first noise cancellation signal responsive to the impedance having a first value and to provide a second noise cancellation signal responsive to the impedance having a second value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Battery-less, noise-cancellation headset","description":"Methods and apparatus for a battery-less, noise-cancellation headset compatible with 4-pin audio jack are generally described herein. An example device to support a noise cancellation function may inc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10531179","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-10531179","citation_suggestion":"Patentable. \"Battery-less, noise-cancellation headset\" (US-10531179). https://patentable.app/patents/US-10531179","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10531179","json":"https://patentable.app/api/llm-context/US-10531179","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:59:27.424Z"}