{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9836240","patent":{"patent_number":"US-9836240","title":"Protection for memory deduplication by copy-on-write","assignee":null,"inventors":[],"filing_date":"2015-09-29T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"An example method of providing deduplication support for one or more memory pages includes setting, by a memory manager, an initial memory page to a write protection mode. The initial memory page is located in an address space allocated to a memory consumer. The method also includes detecting, by the memory manager, an attempted write to the initial memory page. The method further includes creating, by the memory manager, a copy of the initial memory page in response to detecting the attempted write. The method also includes discarding, based on a determination of whether to discard the initial memory page or the copy of the initial memory page, the initial memory page or the copy of the initial memory page to provide protection for memory deduplication."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Protection for memory deduplication by copy-on-write","description":"An example method of providing deduplication support for one or more memory pages includes setting, by a memory manager, an initial memory page to a write protection mode. The initial memory page is l","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9836240","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-9836240","citation_suggestion":"Patentable. \"Protection for memory deduplication by copy-on-write\" (US-9836240). https://patentable.app/patents/US-9836240","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9836240","json":"https://patentable.app/api/llm-context/US-9836240","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:20:37.677Z"}