{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9780977","patent":{"patent_number":"US-9780977","title":"Clock correction method and circuit utilizing training sequence to correct oscillator output, and reference clock generation method and circuit utilizing training sequence to generate reference clock","assignee":null,"inventors":[],"filing_date":"2016-10-10T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["H04L","G06F","H04L","H04L","H04L","H04L","H04L"],"num_claims":11,"abstract":"A clock correction method is provided. The clock correction method includes the following steps: receiving an equalization training sequence specified by a communication protocol, wherein the equalization training sequence includes a specific pattern occurring repeatedly; performing frequency division on the equalization training sequence according to a number of toggles of the specific pattern so as to generate an equalization training sequence clock; and correcting a frequency of an output clock of an oscillator according to the equalization training sequence clock."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Clock correction method and circuit utilizing training sequence to correct oscillator output, and reference clock generation method and circuit utilizing training sequence to generate reference clock","description":"A clock correction method is provided. The clock correction method includes the following steps: receiving an equalization training sequence specified by a communication protocol, wherein the equaliza","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9780977","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-9780977","citation_suggestion":"Patentable. \"Clock correction method and circuit utilizing training sequence to correct oscillator output, and reference clock generation method and circuit utilizing training sequence to generate reference clock\" (US-9780977). https://patentable.app/patents/US-9780977","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9780977","json":"https://patentable.app/api/llm-context/US-9780977","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:54:58.254Z"}