{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10498350","patent":{"patent_number":"US-10498350","title":"Multi-nyquist zone digital-to-analog converter (DAC)","assignee":null,"inventors":[],"filing_date":"2018-06-20T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["H04B","G11C"],"num_claims":20,"abstract":"A multi-zone digital-to-analog device is provided with a digital-to-analog (D/A) stage having an input to accept a digital input signal with a data bandwidth of M Hertz (Hz), a clock input to accept a clock signal with a clock frequency of P Hz, and an output to supply an analog value having a bandwidth of M Hz. An upsampling stage has an input to accept the analog value and a clock input to accept the clock signal. The upsampling stage has a device bandwidth of L Hz to supply an analog output signal with a full power bandwidth of K Hz, where (P/2)=M and M<K<L. The upsampling stage supplies analog output signal images in a plurality of Nyquist zones. In one aspect, the D/A stage supplies N deinterleaved analog values having a combined bandwidth of M Hz, where N×(P/2)=M."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-nyquist zone digital-to-analog converter (DAC)","description":"A multi-zone digital-to-analog device is provided with a digital-to-analog (D/A) stage having an input to accept a digital input signal with a data bandwidth of M Hertz (Hz), a clock input to accept a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10498350","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-10498350","citation_suggestion":"Patentable. \"Multi-nyquist zone digital-to-analog converter (DAC)\" (US-10498350). https://patentable.app/patents/US-10498350","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10498350","json":"https://patentable.app/api/llm-context/US-10498350","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:42:45.834Z"}