{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8489847","patent":{"patent_number":"US-8489847","title":"Inter operating system memory hotswap to support memory growth in a non-virtualized system","assignee":null,"inventors":[],"filing_date":"2009-07-10T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":22,"abstract":"A system memory is partitioned into a first paged partition for a first operating system and a second paged partition for a second operating system. The first paged partition is mapped into a first virtual memory partition, and the second paged partition is mapped into a second virtual memory partition. A subset of pages within the second virtual memory partition is marked as reclaimable by the first operating system to produce a set of marked pages. Responsive to a request by the first operating system for further memory, at least one reclaimable page selected from the set of marked pages is swapped out to a storage file, and the first operating system writes to the at least one reclaimable page."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Inter operating system memory hotswap to support memory growth in a non-virtualized system","description":"A system memory is partitioned into a first paged partition for a first operating system and a second paged partition for a second operating system. The first paged partition is mapped into a first vi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8489847","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-8489847","citation_suggestion":"Patentable. \"Inter operating system memory hotswap to support memory growth in a non-virtualized system\" (US-8489847). https://patentable.app/patents/US-8489847","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8489847","json":"https://patentable.app/api/llm-context/US-8489847","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:14:24.504Z"}