{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11469691","patent":{"patent_number":"US-11469691","title":"Unmanned aircraft, information processing method, and recording medium","assignee":null,"inventors":[],"filing_date":"2019-07-24T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G05D","G05D","H04R","H04R","H04R","H04R","H04R"],"num_claims":9,"abstract":"An unmanned aircraft includes: a processor; and at least two generators that generate thrust for the unmanned aircraft to fly, the at least two generators each including a corresponding one of rotor blades that produce airflows. In the unmanned aircraft, the processor generates a control request for changing a rotational speed of at least one of the rotor blades of the at least two generators to reduce a difference between rotational speeds, in response to start of sound recording by a microphone, and the at least two generators rotate the rotor blades in accordance with the control request."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Unmanned aircraft, information processing method, and recording medium","description":"An unmanned aircraft includes: a processor; and at least two generators that generate thrust for the unmanned aircraft to fly, the at least two generators each including a corresponding one of rotor b","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11469691","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-11469691","citation_suggestion":"Patentable. \"Unmanned aircraft, information processing method, and recording medium\" (US-11469691). https://patentable.app/patents/US-11469691","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11469691","json":"https://patentable.app/api/llm-context/US-11469691","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:22:54.211Z"}