{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9781238","patent":{"patent_number":"US-9781238","title":"Housing and loudspeaker module","assignee":null,"inventors":[],"filing_date":"2011-01-13T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["H04M","H04R","H04R"],"num_claims":7,"abstract":"A housing (1) is provided which in particular is suitable for a mobile phone and, in addition to the customary loudspeaker housing (2) for accommodating a loudspeaker (4), comprises an additional housing (3) enclosing an additional volume of air (16) and being arranged in a preferential direction (V) for sound emission of the loudspeaker housing (2). Further, a loudspeaker module comprising the housing (1) as well as a loudspeaker (4), a microphone (8) and a control unit for active noise suppression is provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Housing and loudspeaker module","description":"A housing (1) is provided which in particular is suitable for a mobile phone and, in addition to the customary loudspeaker housing (2) for accommodating a loudspeaker (4), comprises an additional hous","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9781238","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-9781238","citation_suggestion":"Patentable. \"Housing and loudspeaker module\" (US-9781238). https://patentable.app/patents/US-9781238","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9781238","json":"https://patentable.app/api/llm-context/US-9781238","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:27:22.750Z"}