{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12009048","patent":{"patent_number":"US-12009048","title":"Semiconductor memory device and memory system having the same","assignee":null,"inventors":[],"filing_date":"2022-07-20T00:00:00.000Z","publication_date":"2024-06-11T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"A semiconductor memory device includes a first power supply unit configured to, in a normal mode of a high frequency operation, supply a first power from a first global power rail to a third global power rail and a fourth global power rail in a normal mode, and, in a standby mode of a high frequency option, supply the first power to the third global power rail and not supply the first power to the fourth global power rail, and, in a normal mode of a low frequency operation, supply a second power of a second global power rail to the third global power rail and the fourth global power rail, and, in a standby mode of a low frequency operation, supply the second power to the third global power rail and not supply the second power to the fourth global power rail."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor memory device and memory system having the same","description":"A semiconductor memory device includes a first power supply unit configured to, in a normal mode of a high frequency operation, supply a first power from a first global power rail to a third global po","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12009048","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-12009048","citation_suggestion":"Patentable. \"Semiconductor memory device and memory system having the same\" (US-12009048). https://patentable.app/patents/US-12009048","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12009048","json":"https://patentable.app/api/llm-context/US-12009048","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:43:23.465Z"}