{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11494116","patent":{"patent_number":"US-11494116","title":"Memory device for programming dummy pages, memory controller for controlling the memory device and memory system having the same","assignee":null,"inventors":[],"filing_date":"2019-05-28T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":18,"abstract":"There are provided a memory controller and a memory system having the same. The memory controller includes: a central processing unit configured to output a read command for checking an erase state of a selected storage region in response to a program request from a host, determine the number of dummy pages according to the erase state, and output a program command according to the number of dummy pages; and a memory interface configured to, when user data corresponding to the program request is output to the selected storage region, selectively generate dummy data corresponding to the number of dummy pages, and output the dummy data with the user data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory device for programming dummy pages, memory controller for controlling the memory device and memory system having the same","description":"There are provided a memory controller and a memory system having the same. The memory controller includes: a central processing unit configured to output a read command for checking an erase state of","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11494116","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-11494116","citation_suggestion":"Patentable. \"Memory device for programming dummy pages, memory controller for controlling the memory device and memory system having the same\" (US-11494116). https://patentable.app/patents/US-11494116","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11494116","json":"https://patentable.app/api/llm-context/US-11494116","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:23:27.996Z"}