{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9681221","patent":{"patent_number":"US-9681221","title":"Delegate unit and conference system with the delegate unit","assignee":null,"inventors":[],"filing_date":"2013-03-15T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R","H04R"],"num_claims":21,"abstract":"Conference Systems are commonly used in meeting rooms or plenary halls to support the discussion of a plurality of participants. Such Conference Systems may comprise more than 50 or 100 microphone equipped delegate units, whereby each delegate unit can be assigned to a participant of the discussion. A delegate unit 1 for a Conference System is proposed, the delegate unit comprises a base body 2, a microphone stem body 3 comprising a microphone head 10 and a stem 11, whereby the microphone head 10 is arranged on the stem 11 and whereby the microphone stem body 3 is arranged on the base body 2, whereby the microphone head 10 has a directional microphone characteristic."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Delegate unit and conference system with the delegate unit","description":"Conference Systems are commonly used in meeting rooms or plenary halls to support the discussion of a plurality of participants. Such Conference Systems may comprise more than 50 or 100 microphone equ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9681221","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-9681221","citation_suggestion":"Patentable. \"Delegate unit and conference system with the delegate unit\" (US-9681221). https://patentable.app/patents/US-9681221","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9681221","json":"https://patentable.app/api/llm-context/US-9681221","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:36:44.305Z"}