{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11263155","patent":{"patent_number":"US-11263155","title":"Managing fusion of memory regions and ownership attributes for fused memory regions","assignee":null,"inventors":[],"filing_date":"2018-12-10T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":22,"abstract":"A realm management unit (RMU) maintains an ownership table specifying ownership entries for corresponding memory regions defining ownership attributes specifying, from among a plurality of realms, an owner realm of the corresponding region. Each realm corresponds to at least a portion of at least one software process. The owner realm has a right to exclude other realms from accessing data stored in the corresponding region. Memory access is controlled based on the ownership table. In response to a region fuse command specifying a fuse target address indicative contiguous regions of memory to be fused into a fused group of regions, a region fuse operation updates the ownership table to indicate that the ownership attributes for the fused group of regions are represented by a single ownership entry. This provides architectural support for enabling improvement of TLB performance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Managing fusion of memory regions and ownership attributes for fused memory regions","description":"A realm management unit (RMU) maintains an ownership table specifying ownership entries for corresponding memory regions defining ownership attributes specifying, from among a plurality of realms, an ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11263155","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-11263155","citation_suggestion":"Patentable. \"Managing fusion of memory regions and ownership attributes for fused memory regions\" (US-11263155). https://patentable.app/patents/US-11263155","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11263155","json":"https://patentable.app/api/llm-context/US-11263155","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:16:51.736Z"}