{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11487662","patent":{"patent_number":"US-11487662","title":"Memory controller and storage device including the same","assignee":null,"inventors":[],"filing_date":"2021-07-14T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"The present technology relates to a memory controller according to an embodiment includes a map caching controller generating a slot allocation request to allocate a physical slot in which a first map segment is to be stored among a plurality of physical slots, a map buffer manager outputting the first map segment, first physical slot information, and tree slot information, in response to the slot allocation request, and a mapping manager receiving the first map segment, the first physical slot information, and the tree slot information, deleting a second map segment and second physical slot information stored in a tree slot among a plurality of tree slots of a map tree, and storing the first map segment and the first physical slot information in the tree slot. At least one of the second map segment and the second physical slot information stored in the tree slot is invalid."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory controller and storage device including the same","description":"The present technology relates to a memory controller according to an embodiment includes a map caching controller generating a slot allocation request to allocate a physical slot in which a first map","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11487662","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-11487662","citation_suggestion":"Patentable. \"Memory controller and storage device including the same\" (US-11487662). https://patentable.app/patents/US-11487662","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11487662","json":"https://patentable.app/api/llm-context/US-11487662","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:59:24.363Z"}