{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8483413","patent":{"patent_number":"US-8483413","title":"System and method for directionally radiating sound","assignee":null,"inventors":[],"filing_date":"2007-07-19T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["H04S","H04R","H04S","H04R","H04R","H04S","H04S","H04S"],"num_claims":9,"abstract":"An audio system for a vehicle having a plurality of seat positions includes, at each seat position, first and second directional loudspeaker arrays. Each array is driven by audio signals to radiate greater acoustic energy corresponding to the audio signals to the expected position of the head of a listener at a first seat position than to an expected position of the head of the listener at a second seat position. The first and second directional loudspeaker arrays comprise different numbers of acoustic drivers."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for directionally radiating sound","description":"An audio system for a vehicle having a plurality of seat positions includes, at each seat position, first and second directional loudspeaker arrays. Each array is driven by audio signals to radiate gr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8483413","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-8483413","citation_suggestion":"Patentable. \"System and method for directionally radiating sound\" (US-8483413). https://patentable.app/patents/US-8483413","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8483413","json":"https://patentable.app/api/llm-context/US-8483413","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:56:02.846Z"}