{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11256621","patent":{"patent_number":"US-11256621","title":"Dual controller cache optimization in a deterministic data storage system","assignee":null,"inventors":[],"filing_date":"2019-06-25T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A data storage system can optimize deterministic window operation of a data storage system where a host is connected to a data storage device via a system module having at least two controller inputs. A data access request can be stored in a first cache by the system module prior to analyzing an operational parameter of the system and generating a cache strategy that is directed to optimizing execution of the data access request with the two controller inputs during a deterministic window between the host and data storage device. The data of the data access request can be proactively moved to a second cache in accordance with the cache strategy to optimize the deterministic window performance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dual controller cache optimization in a deterministic data storage system","description":"A data storage system can optimize deterministic window operation of a data storage system where a host is connected to a data storage device via a system module having at least two controller inputs.","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11256621","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-11256621","citation_suggestion":"Patentable. \"Dual controller cache optimization in a deterministic data storage system\" (US-11256621). https://patentable.app/patents/US-11256621","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11256621","json":"https://patentable.app/api/llm-context/US-11256621","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:00:51.166Z"}