{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8495754","patent":{"patent_number":"US-8495754","title":"Dual trust architecture","assignee":null,"inventors":[],"filing_date":"2012-03-14T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":10,"abstract":"Mechanisms for executing a software routine in an application executing as a multi-user single address space subsystem in an operating environment having a trusted mode of operation for trusted routines and a reduced-trust mode of operation for untrusted routines. The application includes a control module for execution as a trusted routine and a trusted routine table including identifiers of trusted routines. The control module performs switches between a trusted mode of operation for execution and a reduced trust mode of operation based on various determinations regarding the nature of a calling routine being trusted or untrusted, a call stack, and whether the calling routine is being restored or not from the call stack."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dual trust architecture","description":"Mechanisms for executing a software routine in an application executing as a multi-user single address space subsystem in an operating environment having a trusted mode of operation for trusted routin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8495754","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-8495754","citation_suggestion":"Patentable. \"Dual trust architecture\" (US-8495754). https://patentable.app/patents/US-8495754","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8495754","json":"https://patentable.app/api/llm-context/US-8495754","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:07:23.060Z"}