{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9741441","patent":{"patent_number":"US-9741441","title":"Nonvolatile memory system including nonvolatile memory device and memory controller and operating method of memory controller","assignee":null,"inventors":[],"filing_date":"2016-08-10T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["G11C","G06F","G06F","G06F","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":13,"abstract":"A nonvolatile memory system includes a nonvolatile memory device including a plurality of memory cells, and a memory controller. The memory controller is configured to count a clock to generate a current time, program dummy data at predetermined memory cells among the plurality of memory cells at a power-off state, detect a charge loss of the predetermined memory cells when a power-on state occurs after the power-off state, and restore the current time based on the detected charge loss."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Nonvolatile memory system including nonvolatile memory device and memory controller and operating method of memory controller","description":"A nonvolatile memory system includes a nonvolatile memory device including a plurality of memory cells, and a memory controller. The memory controller is configured to count a clock to generate a curr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9741441","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-9741441","citation_suggestion":"Patentable. \"Nonvolatile memory system including nonvolatile memory device and memory controller and operating method of memory controller\" (US-9741441). https://patentable.app/patents/US-9741441","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9741441","json":"https://patentable.app/api/llm-context/US-9741441","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:34:04.055Z"}