{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9704489","patent":{"patent_number":"US-9704489","title":"Portable acoustical unit for voice recognition","assignee":null,"inventors":[],"filing_date":"2015-11-20T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["H04L","G10L","G10L","G10L","H04L","H04M","H04M","H04R","H04R","G06N","G10L","H04L","H04L","H04R","H04R"],"num_claims":20,"abstract":"A portable acoustic unit is adapted for insertion into an electrical receptacle. The portable acoustic unit has an integrated microphone and a wireless network interface to an automation controller. The portable acoustic unit detects spoken voice commands from users in the vicinity of the electrical receptacle. The portable acoustic unit merely plugs into a conventional electrical outlet to provide an extremely simple means of voice control through a home or business."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Portable acoustical unit for voice recognition","description":"A portable acoustic unit is adapted for insertion into an electrical receptacle. The portable acoustic unit has an integrated microphone and a wireless network interface to an automation controller. T","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9704489","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-9704489","citation_suggestion":"Patentable. \"Portable acoustical unit for voice recognition\" (US-9704489). https://patentable.app/patents/US-9704489","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9704489","json":"https://patentable.app/api/llm-context/US-9704489","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:40:21.389Z"}