{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9591394","patent":{"patent_number":"US-9591394","title":"Headphones, audio device, audio system and method for transmitting signals","assignee":null,"inventors":[],"filing_date":"2012-04-24T00:00:00.000Z","publication_date":"2017-03-07T00:00:00.000Z","cpc_codes":["H04R","H04L","H04R","H04R","H04R","H04R","H04J","H04L","H04R","H04R","H04R","H04R","H04R"],"num_claims":20,"abstract":"A set of headphones includes a connector with a first connection contact and a second connection contact as well as a loudspeaker, which is connected to the first connection contact in order to supply a loudspeaker signal. The set of headphones also includes a first and a second digital microphone, each of which is set up to generate a digital microphone signal, in particular with a binary bit stream. A multiplexer, which is coupled, at an output, to the second connection contact, is set up to generate a coded multiplex signal at the output on the basis of the microphone signals."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Headphones, audio device, audio system and method for transmitting signals","description":"A set of headphones includes a connector with a first connection contact and a second connection contact as well as a loudspeaker, which is connected to the first connection contact in order to supply","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9591394","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-9591394","citation_suggestion":"Patentable. \"Headphones, audio device, audio system and method for transmitting signals\" (US-9591394). https://patentable.app/patents/US-9591394","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9591394","json":"https://patentable.app/api/llm-context/US-9591394","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:39:45.930Z"}