{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9767954","patent":{"patent_number":"US-9767954","title":"Wireless energy transmission method, apparatus, and system","assignee":null,"inventors":[],"filing_date":"2013-08-27T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["H02J","H02J","G06F","H02J","H02J"],"num_claims":19,"abstract":"Provided are a method and apparatus for wirelessly transmitting energy. A wireless energy transmitter may perform sampling to obtain first samples from an alternating current (AC) signal that is induced at an energy transmission (TX) end, and may correct symbol synchronization based on a difference between a sum of absolute values of the first samples and a sum of absolute values of second samples sampled during a symbol interval in which synchronization matching is performed between a switch of the energy TX end and a switch of the energy RX end."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wireless energy transmission method, apparatus, and system","description":"Provided are a method and apparatus for wirelessly transmitting energy. A wireless energy transmitter may perform sampling to obtain first samples from an alternating current (AC) signal that is induc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9767954","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-9767954","citation_suggestion":"Patentable. \"Wireless energy transmission method, apparatus, and system\" (US-9767954). https://patentable.app/patents/US-9767954","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9767954","json":"https://patentable.app/api/llm-context/US-9767954","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:23:13.243Z"}