{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11275694","patent":{"patent_number":"US-11275694","title":"Memory system and method of operating method thereof","assignee":null,"inventors":[],"filing_date":"2020-09-25T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"An operating method of a memory system that includes a memory device including a plurality of blocks and a controller including a memory in which a first open block list and a second open block list are stored, the method comprising receiving a write request and a logical address from a host; converting the logical address into a first virtual address; converting the first virtual address into a physical address; performing a first error checking operation of checking a mapping relationship between the first virtual address and the physical address based on the first open block list; performing a second error checking operation of checking whether the physical address is included in the second open block list; and performing a write operation on an open block corresponding to the physical address when it is determined that the physical address is not allocated more than once."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory system and method of operating method thereof","description":"An operating method of a memory system that includes a memory device including a plurality of blocks and a controller including a memory in which a first open block list and a second open block list a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11275694","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-11275694","citation_suggestion":"Patentable. \"Memory system and method of operating method thereof\" (US-11275694). https://patentable.app/patents/US-11275694","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11275694","json":"https://patentable.app/api/llm-context/US-11275694","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:59:25.480Z"}