{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8472561","patent":{"patent_number":"US-8472561","title":"Receiver circuit","assignee":null,"inventors":[],"filing_date":"2011-06-08T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["H04L","H04L"],"num_claims":11,"abstract":"A receiver circuit includes: a first sampling circuit to sample input data in synchronization with a first edge of a sampling clock signal; a second sampling circuit to sample the input data in synchronization with a second edge of the sampling clock signal; a duty-cycle-distortion detection circuit to detect a duty-cycle-distortion amount indicating an error in a duty ratio of the sampling clock signal based on first data which is sampled by the first sampling circuit and second data which is sampled by the second sampling circuit; a correction circuit to correct the first data or the second data to generate first corrected data or second corrected data, respectively, based on the duty-cycle-distortion amount; and a clock data recovery circuit to select data out of the first corrected data and the second data and to recover the selected data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Receiver circuit","description":"A receiver circuit includes: a first sampling circuit to sample input data in synchronization with a first edge of a sampling clock signal; a second sampling circuit to sample the input data in synchr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8472561","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-8472561","citation_suggestion":"Patentable. \"Receiver circuit\" (US-8472561). https://patentable.app/patents/US-8472561","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8472561","json":"https://patentable.app/api/llm-context/US-8472561","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:55:07.115Z"}