{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11961559","patent":{"patent_number":"US-11961559","title":"Storage device and operating method of storage device","assignee":null,"inventors":[],"filing_date":"2022-06-02T00:00:00.000Z","publication_date":"2024-04-16T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"A storage device includes a nonvolatile memory device and a memory controller allowing the nonvolatile memory device to perform a read operation on memory cells belonging to a selected page in a selected memory block. After the read operation, the memory controller allows the nonvolatile memory device to perform a first check read operation on memory cells of a first neighbor page while sequentially selecting sets of read voltages. After the first check read operation, the memory controller allows the nonvolatile memory device to perform a second check read operation on memory cells of a second neighbor page while sequentially selecting the sets of read voltages. In the second check read operation, the memory controller first selects a set of read voltages, which are used in the first check read operation in which error correction succeeds."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Storage device and operating method of storage device","description":"A storage device includes a nonvolatile memory device and a memory controller allowing the nonvolatile memory device to perform a read operation on memory cells belonging to a selected page in a selec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11961559","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-11961559","citation_suggestion":"Patentable. \"Storage device and operating method of storage device\" (US-11961559). https://patentable.app/patents/US-11961559","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11961559","json":"https://patentable.app/api/llm-context/US-11961559","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:36:06.809Z"}