{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11964774","patent":{"patent_number":"US-11964774","title":"Unmanned aerial vehicle safety protection method and apparatus and unmanned aerial vehicle","assignee":null,"inventors":[],"filing_date":"2022-01-18T00:00:00.000Z","publication_date":"2024-04-23T00:00:00.000Z","cpc_codes":["G05D","G05D","G05D","G08G","G08G"],"num_claims":13,"abstract":"The present invention relates to the field of unmanned aerial vehicle safety protection technologies, and in particular, to an unmanned aerial vehicle safety protection method and apparatus and an unmanned aerial vehicle. The method includes: obtaining ultrasonic information and a flight status of an unmanned aerial vehicle, where the flight status includes a normal flight state and a descending state; and performing safety protection on the unmanned aerial vehicle according to the ultrasonic information and the flight status. The implementation can reduce an occurrence probability that an unmanned aerial vehicle crashes at a high altitude when ultrasound encounters abnormalities to get out of control at the high altitude and fail to descend, rise, move to the left or move to the right and land without slowing down to violently hit the ground, so that the safety of the unmanned aerial vehicle is enhanced, and user experience is improved."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Unmanned aerial vehicle safety protection method and apparatus and unmanned aerial vehicle","description":"The present invention relates to the field of unmanned aerial vehicle safety protection technologies, and in particular, to an unmanned aerial vehicle safety protection method and apparatus and an unm","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11964774","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-11964774","citation_suggestion":"Patentable. \"Unmanned aerial vehicle safety protection method and apparatus and unmanned aerial vehicle\" (US-11964774). https://patentable.app/patents/US-11964774","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11964774","json":"https://patentable.app/api/llm-context/US-11964774","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:50:40.276Z"}