{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11243894","patent":{"patent_number":"US-11243894","title":"Method for protecting memory against unauthorized access","assignee":null,"inventors":[],"filing_date":"2020-03-09T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":18,"abstract":"A method of protecting software for embedded applications against unauthorized access is disclosed. Software to be protected is loaded into a protected memory area and access to the protected memory area is controlled by sentinel logic circuitry. The sentinel logic circuitry allows access to the protected memory area only either from within the protected memory area or from outside of the protected memory area but through a dedicated memory location within the protected memory area. The dedicated memory location then points to protected address locations within the protected memory area."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for protecting memory against unauthorized access","description":"A method of protecting software for embedded applications against unauthorized access is disclosed. Software to be protected is loaded into a protected memory area and access to the protected memory a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11243894","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-11243894","citation_suggestion":"Patentable. \"Method for protecting memory against unauthorized access\" (US-11243894). https://patentable.app/patents/US-11243894","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11243894","json":"https://patentable.app/api/llm-context/US-11243894","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:20:31.245Z"}