{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9812220","patent":{"patent_number":"US-9812220","title":"Buffered multi-rank memory modules configured to selectively link rank control signals and methods of operating the same","assignee":null,"inventors":[],"filing_date":"2016-07-12T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["G11C","G06F","G06F","G06F","G06F","G06F","G06F","G11C","G11C","G11C","G11C","G06F","G06F","G11C","G11C","G11C","G11C"],"num_claims":10,"abstract":"A method of operating a memory module including a plurality of semiconductor memory devices organized into a multi-rank memory on a DIMM and a memory buffer included on the DIMM, operatively coupled to the multi-rank memory, can be provided by mapping an access to the DIMM from a memory controller to semiconductor memory devices included in more than one rank within the multi-rank memory based on a mode register set signal and selectively linking rank control signals during a parallel bit test operation to the more than one rank within the multi-rank memory plurality of semiconductor memory devices."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Buffered multi-rank memory modules configured to selectively link rank control signals and methods of operating the same","description":"A method of operating a memory module including a plurality of semiconductor memory devices organized into a multi-rank memory on a DIMM and a memory buffer included on the DIMM, operatively coupled t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9812220","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-9812220","citation_suggestion":"Patentable. \"Buffered multi-rank memory modules configured to selectively link rank control signals and methods of operating the same\" (US-9812220). https://patentable.app/patents/US-9812220","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9812220","json":"https://patentable.app/api/llm-context/US-9812220","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:40:14.622Z"}