{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9768730","patent":{"patent_number":"US-9768730","title":"Amplification of a radio frequency signal","assignee":null,"inventors":[],"filing_date":"2013-05-29T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["H02M","H02M"],"num_claims":19,"abstract":"Apparatus (1) comprises envelope signal amplification circuitry (11) configured to receive an input envelope signal (ENV_in) indicative of an envelope of an input radio frequency signal (RF_in) and to output an amplified envelope signal (ENV_amp); and a radio frequency power amplifier (12) configured to receive a radio frequency control signal which is dependent on the input radio frequency signal(RF_in) and the input envelope signal (ENV_in), using the amplified envelope signal (ENV_amp) as its supply voltage, to output an amplified radio frequency signal (RF_amp). A method for amplification the radio frequency signal is also provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Amplification of a radio frequency signal","description":"Apparatus (1) comprises envelope signal amplification circuitry (11) configured to receive an input envelope signal (ENV_in) indicative of an envelope of an input radio frequency signal (RF_in) and to","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9768730","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-9768730","citation_suggestion":"Patentable. \"Amplification of a radio frequency signal\" (US-9768730). https://patentable.app/patents/US-9768730","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9768730","json":"https://patentable.app/api/llm-context/US-9768730","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:49:55.377Z"}