{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12003245","patent":{"patent_number":"US-12003245","title":"Clock and data recovery circuit with spread spectrum clocking synthesizer","assignee":null,"inventors":[],"filing_date":"2022-09-05T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["H04L","H04L","H04B"],"num_claims":7,"abstract":"The present invention provides a circuitry including a PLL and a CDR circuit, wherein the CDR circuit includes a phase detector, a loop filter, a SSC demodulator, a control code generator and a phase interpolator. The PLL is configured to generate a clock signal with SSC modulation and a SSC direction signal. The phase detector is configured to compare phases of an input signal and an output clock signal to generate a detection result, wherein the input signal is with SSC modulation. The loop filter is configured to filter the detection result to generate a filtered signal. The SSC demodulator is configured to receive the SSC direction signal to generate a control signal. The control code generator is configured to generate a control code according to the filtered signal and the control signal to control the phase interpolator to use the clock signal to generate the output clock signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Clock and data recovery circuit with spread spectrum clocking synthesizer","description":"The present invention provides a circuitry including a PLL and a CDR circuit, wherein the CDR circuit includes a phase detector, a loop filter, a SSC demodulator, a control code generator and a phase ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12003245","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-12003245","citation_suggestion":"Patentable. \"Clock and data recovery circuit with spread spectrum clocking synthesizer\" (US-12003245). https://patentable.app/patents/US-12003245","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12003245","json":"https://patentable.app/api/llm-context/US-12003245","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:22:42.464Z"}