{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9685962","patent":{"patent_number":"US-9685962","title":"Clock data recovery apparatus and method and phase detector","assignee":null,"inventors":[],"filing_date":"2016-07-12T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":20,"abstract":"A clock data recovery apparatus includes an oscillator, a phase detector and an oscillator control circuit. The oscillator generates an original clock signal. The phase detector includes a first sampling circuit, a frequency dividing circuit, a second sampling circuit and a selecting circuit. The first sampling circuit samples a data signal using the original clock signal to generate a first set of sample results. The frequency dividing circuit divides the original clock signal to generate a frequency divided clock signal. The second sampling circuit performs sampling using the frequency divided clock signal to generate a second set of sample results. The selecting circuit selectively outputs one of the first and second sets of sample results as a final set of sample results. The oscillator control circuit controls the oscillator according to the final set of sample results."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Clock data recovery apparatus and method and phase detector","description":"A clock data recovery apparatus includes an oscillator, a phase detector and an oscillator control circuit. The oscillator generates an original clock signal. The phase detector includes a first sampl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9685962","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-9685962","citation_suggestion":"Patentable. \"Clock data recovery apparatus and method and phase detector\" (US-9685962). https://patentable.app/patents/US-9685962","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9685962","json":"https://patentable.app/api/llm-context/US-9685962","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:08:40.402Z"}