{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10497457","patent":{"patent_number":"US-10497457","title":"DRAM retention test method for dynamic error correction","assignee":null,"inventors":[],"filing_date":"2017-06-16T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["G11C","G06F","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"A method of operation in an integrated circuit (IC) memory device. The method includes refreshing a first group of storage rows in the IC memory device at a first refresh rate. A retention time for each of the rows is tested. The testing for a given row under test includes refreshing at a second refresh rate that is slower than the first refresh rate. The testing is interruptible based on an access request for data stored in the given row under test."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"DRAM retention test method for dynamic error correction","description":"A method of operation in an integrated circuit (IC) memory device. The method includes refreshing a first group of storage rows in the IC memory device at a first refresh rate. A retention time for ea","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10497457","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-10497457","citation_suggestion":"Patentable. \"DRAM retention test method for dynamic error correction\" (US-10497457). https://patentable.app/patents/US-10497457","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10497457","json":"https://patentable.app/api/llm-context/US-10497457","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:23:39.479Z"}