{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9825358","patent":{"patent_number":"US-9825358","title":"System wirelessly transferring power to a target device over a modeled transmission pathway without exceeding a radiation limit for human beings","assignee":null,"inventors":[],"filing_date":"2014-04-21T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J"],"num_claims":43,"abstract":"Described embodiments include a system, method, and apparatus. The system includes an antenna comprising a sub-Nyquist holographic aperture configured to define selectable arbitrary complex radiofrequency electromagnetic fields on a surface of the antenna. A mapping engine models an environment within a space radiateable by the antenna. The environment includes a target device and a human being. An optimization circuit selects responsive to the model of the environment a power transmission regime. The power transmission regime includes radiation pattern shaped to wirelessly transfer electromagnetic power from the antenna to the target device without exceeding a radiation exposure limit for humans. A gain definition circuit selects a complex radiofrequency electromagnetic field implementing the selected power transmission regime from the at least two selectable arbitrary complex radiofrequency electromagnetic fields. An antenna controller defines the selected arbitrary complex radiofrequency electromagnetic field in the sub-Nyquist holographic aperture."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System wirelessly transferring power to a target device over a modeled transmission pathway without exceeding a radiation limit for human beings","description":"Described embodiments include a system, method, and apparatus. The system includes an antenna comprising a sub-Nyquist holographic aperture configured to define selectable arbitrary complex radiofrequ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9825358","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-9825358","citation_suggestion":"Patentable. \"System wirelessly transferring power to a target device over a modeled transmission pathway without exceeding a radiation limit for human beings\" (US-9825358). https://patentable.app/patents/US-9825358","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9825358","json":"https://patentable.app/api/llm-context/US-9825358","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:42:42.207Z"}