{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9703733","patent":{"patent_number":"US-9703733","title":"Instructions and logic to interrupt and resume paging in a secure enclave page cache","assignee":null,"inventors":[],"filing_date":"2014-06-27T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":52,"abstract":"Instructions and logic interrupt and resume paging in secure enclaves. Embodiments include instructions, specify page addresses allocated to a secure enclave, the instructions are decoded for execution by a processor. The processor includes an enclave page cache to store secure data in a first cache line and in a last cache line for a page corresponding to the page address. A page state is read from the first or last cache line for the page when an entry in an enclave page cache mapping for the page indicates only a partial page is stored in the enclave page cache. The entry for a partial page may be set, and a new page state may be recorded in the first cache line when writing-back, or in the last cache line when loading the page when the instruction's execution is being interrupted. Thus the writing-back, or loading can be resumed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Instructions and logic to interrupt and resume paging in a secure enclave page cache","description":"Instructions and logic interrupt and resume paging in secure enclaves. Embodiments include instructions, specify page addresses allocated to a secure enclave, the instructions are decoded for executio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9703733","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-9703733","citation_suggestion":"Patentable. \"Instructions and logic to interrupt and resume paging in a secure enclave page cache\" (US-9703733). https://patentable.app/patents/US-9703733","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9703733","json":"https://patentable.app/api/llm-context/US-9703733","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:15:00.857Z"}