{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11989089","patent":{"patent_number":"US-11989089","title":"Memory controller, operating method thereof, and computing system including the same","assignee":null,"inventors":[],"filing_date":"2022-04-13T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"A memory controller includes: a map data storage for storing map data; and a read operation controller for receiving, from a host, a read request and a target logical address corresponding to the read request, acquiring a first physical address mapped to the target logical address, based on the map data, and obtaining data stored at the first physical address. When an uncorrectable error is present in the data stored at the first physical address, the read operation controller acquires a second physical address previously mapped to the target logical address before the first physical address, obtains data stored at the second physical address, and provides the host with the data stored at the second physical address and information representing occurrence of the uncorrectable error."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory controller, operating method thereof, and computing system including the same","description":"A memory controller includes: a map data storage for storing map data; and a read operation controller for receiving, from a host, a read request and a target logical address corresponding to the read","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11989089","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-11989089","citation_suggestion":"Patentable. \"Memory controller, operating method thereof, and computing system including the same\" (US-11989089). https://patentable.app/patents/US-11989089","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11989089","json":"https://patentable.app/api/llm-context/US-11989089","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:07:38.155Z"}