{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11990113","patent":{"patent_number":"US-11990113","title":"Drone noise cancellation using sound beams","assignee":null,"inventors":[],"filing_date":"2022-04-19T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G05D","G05D","G05D","G05D","G06T","G06V","G10L","G10L","G10L","H04R","H04R","H04R","G06T","G06V","G10L","G10L","H04R","H04R"],"num_claims":20,"abstract":"A drone includes a motor, a noise receiver, a camera, a distance measurer, and a directed sound beam generator. The noise receiver is configured to detect a noise caused by the motor. The camera is configured to capture an image of an area when the drone is in the air. The distance measurer is configured to measure a distance between the drone and a particular point in the captured image. The directed sound beam generator is configured to emit a sound beam that is directed to a particular direction. The drone further includes a processor configured to analyze the detected noise to determine a frequency spectrum of the detected noise. The processor is further configured to analyze the captured image to identify a target, and cause the directed sound beam generator to emit a sound beam to actively cancel at least a portion of the noise directed to the target."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Drone noise cancellation using sound beams","description":"A drone includes a motor, a noise receiver, a camera, a distance measurer, and a directed sound beam generator. The noise receiver is configured to detect a noise caused by the motor. The camera is co","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11990113","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-11990113","citation_suggestion":"Patentable. \"Drone noise cancellation using sound beams\" (US-11990113). https://patentable.app/patents/US-11990113","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11990113","json":"https://patentable.app/api/llm-context/US-11990113","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:17:10.827Z"}