{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9589614","patent":{"patent_number":"US-9589614","title":"Multi-chip memory system having chip enable function","assignee":null,"inventors":[],"filing_date":"2015-10-21T00:00:00.000Z","publication_date":"2017-03-07T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G06F","G11C"],"num_claims":20,"abstract":"A storage device includes first and second nonvolatile memory groups that respectively include first and second nonvolatile memory chips, a memory controller connected to the first and second nonvolatile memory groups in common through input/output lines and at least one control line, and a group select circuit connected to the memory controller through the at least one control line and chip enable lines. The group select circuit is connected to the first and second nonvolatile memory groups through a plurality of first and second chip enable lines, respectively. The group select circuit, in response to receiving a control signal through the at least one control line, is configured to transmit chip enable signals to a selected memory group among the first nonvolatile memory group and the second nonvolatile memory group through selected chip enable lines among the first chip enable lines and the second chip enable lines."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-chip memory system having chip enable function","description":"A storage device includes first and second nonvolatile memory groups that respectively include first and second nonvolatile memory chips, a memory controller connected to the first and second nonvolat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9589614","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-9589614","citation_suggestion":"Patentable. \"Multi-chip memory system having chip enable function\" (US-9589614). https://patentable.app/patents/US-9589614","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9589614","json":"https://patentable.app/api/llm-context/US-9589614","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:41:20.795Z"}