{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11482891","patent":{"patent_number":"US-11482891","title":"Timing verification in precision power level control systems for wireless power transmission","assignee":null,"inventors":[],"filing_date":"2021-04-20T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J","H04B","H04B"],"num_claims":20,"abstract":"A power transmitter includes a control and communications unit, an inverter circuit, a coil, and a shielding. The control and communications unit is configured to provide power control signals to control a power level of a power signal configured for transmission to a power receiver, provide a power timing request to an external power supply, and determine if the timing of the external power supply is compliant if the power timing request is met within a timing interval. The coil is configured to transmit the power signal to a power receiver, the coil formed of wound Litz wire and including at least one layer, the coil defining, at least, a top face. The shielding comprises a ferrite core and defining a cavity, the cavity configured such that the ferrite core substantially surrounds all but the top face of the coil."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Timing verification in precision power level control systems for wireless power transmission","description":"A power transmitter includes a control and communications unit, an inverter circuit, a coil, and a shielding. The control and communications unit is configured to provide power control signals to cont","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11482891","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-11482891","citation_suggestion":"Patentable. \"Timing verification in precision power level control systems for wireless power transmission\" (US-11482891). https://patentable.app/patents/US-11482891","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11482891","json":"https://patentable.app/api/llm-context/US-11482891","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:41:11.501Z"}