{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8509373","patent":{"patent_number":"US-8509373","title":"Apparatus and method for generating small-size spread spectrum clock signal","assignee":null,"inventors":[],"filing_date":"2009-12-10T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["H04B"],"num_claims":20,"abstract":"An apparatus and method for generating a small-size spread spectrum clock signal that can include generating a reference clock signal by dividing an external clock signal, detecting frequency and phase differences between a reference clock signal and a comparison clock signal as error signals, modulating a controlled voltage corresponding to the current in accordance with a modulation control signal, outputting an oscillation clock signal having a frequency oscillated according to the modulated controlled voltage as a spectrum-spread version of the external clock signal, and generating the comparison clock signal by dividing the oscillation clock signal, and then compensating for the modulation of the controlled voltage in accordance with a demodulation magnitude that is generated for use in compensating for the modulation magnitude."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for generating small-size spread spectrum clock signal","description":"An apparatus and method for generating a small-size spread spectrum clock signal that can include generating a reference clock signal by dividing an external clock signal, detecting frequency and phas","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8509373","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-8509373","citation_suggestion":"Patentable. \"Apparatus and method for generating small-size spread spectrum clock signal\" (US-8509373). https://patentable.app/patents/US-8509373","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8509373","json":"https://patentable.app/api/llm-context/US-8509373","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:00:43.360Z"}