{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11269542","patent":{"patent_number":"US-11269542","title":"Memory system for distributing and reading data and operating method thereof","assignee":null,"inventors":[],"filing_date":"2020-05-20T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["G06F","G11C","G06F","G06F","G06F","G06F","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"A memory system includes: a nonvolatile memory device including a plurality of memory blocks each including a plurality of pages, the plurality of memory blocks including at least one bad block and normal block; and a controller performing a backup operation of copying data from an over-read page into a back-up page when the over-read page whose number of read requests is equal to or greater than a first reference number is detected among the plurality of pages in the normal block, and reading the data from the back-up page in response to a read request for the over-read page after the backup operation, the controller performing an operation of setting a page which is programmable/readable as the back-up page, and not using a page which is unprogrammable/unreadable, among the plurality of pages in the bad block."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory system for distributing and reading data and operating method thereof","description":"A memory system includes: a nonvolatile memory device including a plurality of memory blocks each including a plurality of pages, the plurality of memory blocks including at least one bad block and no","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11269542","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-11269542","citation_suggestion":"Patentable. \"Memory system for distributing and reading data and operating method thereof\" (US-11269542). https://patentable.app/patents/US-11269542","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11269542","json":"https://patentable.app/api/llm-context/US-11269542","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:17:48.603Z"}