{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9621173","patent":{"patent_number":"US-9621173","title":"Circuits and methods of implementing time-average-frequency direct period synthesizer on programmable logic chip and driving applications using the same","assignee":null,"inventors":[],"filing_date":"2015-11-19T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":14,"abstract":"Circuits of a TAF-DPS clock generator implemented on programmable logic chip comprise: 1) a base time unit generator created from configurable blocks, or on-chip PLL, or on-chip DLL, said base time unit generator produces a plurality of phase-evenly-spaced-signals; 2) a TAF-DPS frequency synthesizer created by configuring configurable blocks of said programmable logic chip, said TAF-DPS frequency synthesizer takes said plurality of phase-evenly-spaced-signals as its input. Methods of creating flexible clock signal to drive application comprise: 1) selecting one or more strategic areas in said programmable logic chip; 2) creating one or more TAF-DPS clock generator for each said area by using the configurable resource in said area; 3) creating control function to control the frequency and duty-cycle of the TAF-DPS clock generator output, said control function can be circuit created from configuring configurable blocks, said control function can also be achieved by software; 4) driving the circuits in application by the flexible clock generated from said TAF-DPS clock generator."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Circuits and methods of implementing time-average-frequency direct period synthesizer on programmable logic chip and driving applications using the same","description":"Circuits of a TAF-DPS clock generator implemented on programmable logic chip comprise: 1) a base time unit generator created from configurable blocks, or on-chip PLL, or on-chip DLL, said base time un","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9621173","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-9621173","citation_suggestion":"Patentable. \"Circuits and methods of implementing time-average-frequency direct period synthesizer on programmable logic chip and driving applications using the same\" (US-9621173). https://patentable.app/patents/US-9621173","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9621173","json":"https://patentable.app/api/llm-context/US-9621173","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:52:02.459Z"}