{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9668055","patent":{"patent_number":"US-9668055","title":"Portable recorder","assignee":null,"inventors":[],"filing_date":"2015-03-04T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["H04R","G11B","H04R","H04R","G11B","G11B","H04R","H04R"],"num_claims":14,"abstract":"The portable sound recorder (1) according to the invention comprises A) a plurality of microphones (1A-F) arranged for picking up voices or sounds from an external environment; B) a protective outer shell (10) that encloses: B.1) a logic unit (2) programmed or in any case arranged for processing the electrical or opto-electronic signals emitted by the plurality of microphones improving the quality of the sounds recorded; B.2) a mass memory (4) arranged for memorising and store/conserve the sounds picked up by the plurality of microphones; B.3) an electric power supply (6) that supplies the logic unit and the mass memory; and where the plurality of microphones comprises at least three microphones of the Micro-ElectroMechanical System (MEMS) type. The recorder is suitable for semi-professional use, is very small in size, can very faithfully reproduce atmosphere and directionality effects, is suitable for example for making cinematographic recordings or recordings of natural phenomena, live concerts or other music or sports events and press conferences."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Portable recorder","description":"The portable sound recorder (1) according to the invention comprises A) a plurality of microphones (1A-F) arranged for picking up voices or sounds from an external environment; B) a protective outer s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9668055","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-9668055","citation_suggestion":"Patentable. \"Portable recorder\" (US-9668055). https://patentable.app/patents/US-9668055","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9668055","json":"https://patentable.app/api/llm-context/US-9668055","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:31:24.812Z"}