{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8502555","patent":{"patent_number":"US-8502555","title":"Method of and circuit for preventing the alteration of a stored data value","assignee":null,"inventors":[],"filing_date":"2012-06-28T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["G11C","G11C"],"num_claims":20,"abstract":"According to an embodiment, a method of preventing the alteration of a stored data value is disclosed. The method comprises coupling a first electronic fuse to an output control circuit; coupling a second electronic fuse to the output control circuit; decoding the states of the first electronic fuse and the second electronic fuse after a first processing step to generate a first decoded state; and decoding the states of the first electronic fuse and the second electronic fuse after a second processing step to generate a second decoded state different from the first decoded state; wherein the output control circuit maintains the second decoded state after an attempt to alter a state of an electronic fuse of the first electronic fuse and the second electronic fuse. A circuit for preventing the alteration of a stored data value is also described."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of and circuit for preventing the alteration of a stored data value","description":"According to an embodiment, a method of preventing the alteration of a stored data value is disclosed. The method comprises coupling a first electronic fuse to an output control circuit; coupling a se","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8502555","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-8502555","citation_suggestion":"Patentable. \"Method of and circuit for preventing the alteration of a stored data value\" (US-8502555). https://patentable.app/patents/US-8502555","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8502555","json":"https://patentable.app/api/llm-context/US-8502555","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:16:07.572Z"}