{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9727401","patent":{"patent_number":"US-9727401","title":"Method of operating semiconductor memory device and memory system including semiconductor memory device","assignee":null,"inventors":[],"filing_date":"2015-07-31T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":18,"abstract":"Disclosed is a method of operating a semiconductor memory device including a plurality of pages, including: receiving a program command, an address, and program data; reading page data from a selected page corresponding to the address in response to the program command; determining whether the number of bits of data corresponding to a program state among the page data is greater than a threshold value; and outputting a state fail signal without performing a program operation on the selected page based on a result of the determination."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of operating semiconductor memory device and memory system including semiconductor memory device","description":"Disclosed is a method of operating a semiconductor memory device including a plurality of pages, including: receiving a program command, an address, and program data; reading page data from a selected","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9727401","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-9727401","citation_suggestion":"Patentable. \"Method of operating semiconductor memory device and memory system including semiconductor memory device\" (US-9727401). https://patentable.app/patents/US-9727401","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9727401","json":"https://patentable.app/api/llm-context/US-9727401","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:35:42.988Z"}