{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11249511","patent":{"patent_number":"US-11249511","title":"High performance clock domain crossing FIFO","assignee":null,"inventors":[],"filing_date":"2019-06-28T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":20,"abstract":"The disclosure relates to clock-crossing elements that may be used to transfer data between different clock domains. The embodiments include dual clock first-in first-out (FIFO) buffers that may employ toggle-based protocols to manage the transference of information regarding the state of the FIFO buffer. The toggle-based protocols may include a feedback-based handshake and bit-sliced toggle lines to prevent errors due to differences between the clock signals in the different clock domains."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"High performance clock domain crossing FIFO","description":"The disclosure relates to clock-crossing elements that may be used to transfer data between different clock domains. The embodiments include dual clock first-in first-out (FIFO) buffers that may emplo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11249511","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-11249511","citation_suggestion":"Patentable. \"High performance clock domain crossing FIFO\" (US-11249511). https://patentable.app/patents/US-11249511","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11249511","json":"https://patentable.app/api/llm-context/US-11249511","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T08:28:56.523Z"}