{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11271758","patent":{"patent_number":"US-11271758","title":"Method and apparatus with physically unclonable function (PUF) cell remapping and PUF circuit","assignee":null,"inventors":[],"filing_date":"2019-02-11T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["G06F","H04L","G06F"],"num_claims":18,"abstract":"A method for physically unclonable function (PUF) cell-pair remapping includes combining PUF cell-pairs between PUF cells in a first array and PUF cells in a second array, acquiring physical parameters for each of the PUF cell-pairs, selecting PUF cell-pairs based on a comparison of the acquired parameters with a first reference, and remapping the selected PUF cell-pairs."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus with physically unclonable function (PUF) cell remapping and PUF circuit","description":"A method for physically unclonable function (PUF) cell-pair remapping includes combining PUF cell-pairs between PUF cells in a first array and PUF cells in a second array, acquiring physical parameter","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11271758","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-11271758","citation_suggestion":"Patentable. \"Method and apparatus with physically unclonable function (PUF) cell remapping and PUF circuit\" (US-11271758). https://patentable.app/patents/US-11271758","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11271758","json":"https://patentable.app/api/llm-context/US-11271758","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:33:20.243Z"}