{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9767050","patent":{"patent_number":"US-9767050","title":"Memory systems that adjust an auto-refresh operation responsive to a self-refresh operation history","assignee":null,"inventors":[],"filing_date":"2016-03-09T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["G06F","G11C","G11C","G11C"],"num_claims":10,"abstract":"A memory system includes a semiconductor memory device and a memory controller. The semiconductor memory device includes a plurality of dynamic memory cells. The memory controller controls the semiconductor memory device. The memory controller applies an auto-refresh command to the semiconductor memory device at each refresh interval of the semiconductor memory device such that the semiconductor memory performs a refresh operation in a normal mode, and does not apply the auto-refresh command to the semiconductor memory device during a self-refresh interval in which the semiconductor memory performs a self-refresh operation. After the semiconductor memory device exits from the self-refresh interval, the memory controller adjusts an application of the auto-refresh command in the normal mode by reflecting information of the self-refresh interval."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory systems that adjust an auto-refresh operation responsive to a self-refresh operation history","description":"A memory system includes a semiconductor memory device and a memory controller. The semiconductor memory device includes a plurality of dynamic memory cells. The memory controller controls the semicon","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9767050","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-9767050","citation_suggestion":"Patentable. \"Memory systems that adjust an auto-refresh operation responsive to a self-refresh operation history\" (US-9767050). https://patentable.app/patents/US-9767050","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9767050","json":"https://patentable.app/api/llm-context/US-9767050","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:55:54.263Z"}