{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9595983","patent":{"patent_number":"US-9595983","title":"Method and apparatus for digital predistortion of ultra wideband radio frequency upconverters","assignee":null,"inventors":[],"filing_date":"2016-03-07T00:00:00.000Z","publication_date":"2017-03-14T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04B","H04B"],"num_claims":16,"abstract":"Method, apparatus, and article of manufacture for performing digital pre-distortion of wideband analog upconversion chains existing within communications systems. By pre-distorting for the deterministic non-linearities in an analog upconverter, a radiated passband signal will show an improved signal quality which will enhance the ability of a receiver to properly decode received data symbols, as well as perform equalization of the received signal constellation. It is desired that this pre-distortion technique will further improve the signal quality of communication systems who only implement pre-distortion techniques for compression effects due to power amplifiers."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for digital predistortion of ultra wideband radio frequency upconverters","description":"Method, apparatus, and article of manufacture for performing digital pre-distortion of wideband analog upconversion chains existing within communications systems. By pre-distorting for the determinist","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9595983","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-9595983","citation_suggestion":"Patentable. \"Method and apparatus for digital predistortion of ultra wideband radio frequency upconverters\" (US-9595983). https://patentable.app/patents/US-9595983","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9595983","json":"https://patentable.app/api/llm-context/US-9595983","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:47:48.386Z"}