{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10495727","patent":{"patent_number":"US-10495727","title":"Phase difference estimator and method for estimating a phase difference between signals","assignee":null,"inventors":[],"filing_date":"2017-02-07T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S","G01S"],"num_claims":25,"abstract":"Embodiments of a phase difference estimator and method are generally described herein. The phase difference estimator includes a delay element to delay a reference clock signal that includes an alternating symbol waveform by one of a plurality of delay values. The phase difference estimator further includes a sampler to sample a monitored clock signal provided by a second device responsive to edges of the delayed reference clock signal to generate a sampled signal output. The phase difference estimator further includes a correlation element to correlate the sampled signal output of the sampler with a step function to generate a correlation value for each delay value, and a controller to instruct the delay element to delay the reference clock signal by one of the delay values and provide a phase difference estimate output indicative of a phase difference between the reference and monitored clock signals based on the correlation value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Phase difference estimator and method for estimating a phase difference between signals","description":"Embodiments of a phase difference estimator and method are generally described herein. The phase difference estimator includes a delay element to delay a reference clock signal that includes an altern","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10495727","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-10495727","citation_suggestion":"Patentable. \"Phase difference estimator and method for estimating a phase difference between signals\" (US-10495727). https://patentable.app/patents/US-10495727","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10495727","json":"https://patentable.app/api/llm-context/US-10495727","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:17:01.420Z"}