{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9679652","patent":{"patent_number":"US-9679652","title":"Threshold based multi-level cell programming for reliability improvement","assignee":null,"inventors":[],"filing_date":"2015-05-04T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C"],"num_claims":21,"abstract":"A memory management method, a memory storage device and a memory controlling circuit unit are provided. The method comprises: obtaining an erased state voltage of a first memory cell and a programmed state voltage of the first memory cell, where the first memory cell is operated in a first programming mode; and operating the first memory cell in a second programming mode if a width of a gap between the erased state voltage and the programmed state voltage is larger than a first threshold value. Accordingly, the reliability of the first memory cell may be improved."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Threshold based multi-level cell programming for reliability improvement","description":"A memory management method, a memory storage device and a memory controlling circuit unit are provided. The method comprises: obtaining an erased state voltage of a first memory cell and a programmed ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9679652","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-9679652","citation_suggestion":"Patentable. \"Threshold based multi-level cell programming for reliability improvement\" (US-9679652). https://patentable.app/patents/US-9679652","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9679652","json":"https://patentable.app/api/llm-context/US-9679652","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:33:40.873Z"}