{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11501837","patent":{"patent_number":"US-11501837","title":"Read operation or word line voltage refresh operation in memory device with reduced peak current","assignee":null,"inventors":[],"filing_date":"2021-05-12T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"A reducing peak current consumption in a memory device when performing a word line voltage refresh operation or a read operation. When a word line voltage refresh operation or read operation is performed for the first time after a memory device powers up, the operation is performed with a power-saving technique such as reducing a ramp up rate of a voltage pulse, ramping up the voltage pulse in multiple steps, initiating the ramp up for different groups of word lines in a block at different times, initiating the ramp up for different blocks of word lines at different times, and reducing the number of blocks which are refreshed concurrently. When an additional word line voltage refresh operation or read operation is subsequently performed, the power-saving technique can be omitted."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Read operation or word line voltage refresh operation in memory device with reduced peak current","description":"A reducing peak current consumption in a memory device when performing a word line voltage refresh operation or a read operation. When a word line voltage refresh operation or read operation is perfor","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11501837","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-11501837","citation_suggestion":"Patentable. \"Read operation or word line voltage refresh operation in memory device with reduced peak current\" (US-11501837). https://patentable.app/patents/US-11501837","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11501837","json":"https://patentable.app/api/llm-context/US-11501837","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:28:42.061Z"}