{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11250892","patent":{"patent_number":"US-11250892","title":"Pre-charge ramp rate control for peak current based on data latch count","assignee":null,"inventors":[],"filing_date":"2020-05-29T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":18,"abstract":"Aspects of a storage device including a memory and a controller are provided which allow for reduction of current during program operations using pre-charge ramp rate control based on an inhibit bit line count acquired from data latches. When the inhibit bit line count is within a bit line count range, the controller pre-charges bit lines in memory at a first ramp rate to a first target voltage, and when the inhibit bit line count is outside the bit line count range, the controller pre-charges the bit lines at a second, faster ramp rate to a second, smaller target voltage. The inhibit bit line count may increase throughout a program operation, and the bit line count range may be configured for the middle of the program operation where current is typically high. Thus, a balance in power consumption and performance may be achieved during program operations using ramp rate control."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pre-charge ramp rate control for peak current based on data latch count","description":"Aspects of a storage device including a memory and a controller are provided which allow for reduction of current during program operations using pre-charge ramp rate control based on an inhibit bit l","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11250892","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-11250892","citation_suggestion":"Patentable. \"Pre-charge ramp rate control for peak current based on data latch count\" (US-11250892). https://patentable.app/patents/US-11250892","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11250892","json":"https://patentable.app/api/llm-context/US-11250892","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:45:43.259Z"}