{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11281379","patent":{"patent_number":"US-11281379","title":"Storage device and operating method thereof for storing replicated data based on access frequency","assignee":null,"inventors":[],"filing_date":"2020-05-15T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":10,"abstract":"An operating method of a storage device which includes one or more nonvolatile memories includes storing reference data in a first memory area of the one or more nonvolatile memories, when an access frequency of the reference data exceeds a first reference value, storing first replicated data identical to the reference data in a second memory area of the one or more nonvolatile memories, after the first replicated data are stored, when an access frequency of the reference data or the first replicated data exceeds the first reference value, storing second replicated data identical to the reference data in a third memory area of the one or more nonvolatile memories, and managing a second and a third physical addresses of the second and the third memory areas such that a first physical address of the first memory area corresponds to the second and the third physical addresses."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Storage device and operating method thereof for storing replicated data based on access frequency","description":"An operating method of a storage device which includes one or more nonvolatile memories includes storing reference data in a first memory area of the one or more nonvolatile memories, when an access f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11281379","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-11281379","citation_suggestion":"Patentable. \"Storage device and operating method thereof for storing replicated data based on access frequency\" (US-11281379). https://patentable.app/patents/US-11281379","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11281379","json":"https://patentable.app/api/llm-context/US-11281379","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:36:37.373Z"}