{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10474393","patent":{"patent_number":"US-10474393","title":"Multi-rank SDRAM control method and SDRAM controller","assignee":null,"inventors":[],"filing_date":"2018-03-22T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G11C","G11C","G06F","G06F","G11C","G11C","G11C","G11C"],"num_claims":5,"abstract":"To provide a multi-rank SDRAM control method and an SDRAM controller that prevent performance degradation and minimize increase in parts count even in a multi-rank SDRAM configuration. A multi-rank SDRAM control method controls a multi-rank SDRAM formed by connecting data buses of multiple SDRAM devices. In each of the multiple SDRAM devices, only a data mask signal for a rank of the SDRAM device, which is to be accessed, is negated, whereby an access to the rank is executed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-rank SDRAM control method and SDRAM controller","description":"To provide a multi-rank SDRAM control method and an SDRAM controller that prevent performance degradation and minimize increase in parts count even in a multi-rank SDRAM configuration. A multi-rank SD","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10474393","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-10474393","citation_suggestion":"Patentable. \"Multi-rank SDRAM control method and SDRAM controller\" (US-10474393). https://patentable.app/patents/US-10474393","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10474393","json":"https://patentable.app/api/llm-context/US-10474393","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:08:35.723Z"}