{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9846654","patent":{"patent_number":"US-9846654","title":"Storage apparatus, cache control method, and computer-readable recording medium having cache control program recorded thereon","assignee":null,"inventors":[],"filing_date":"2015-02-27T00:00:00.000Z","publication_date":"2017-12-19T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":9,"abstract":"A storage apparatus includes: a first storage device that stores data; a proxy storage processor that records first data in the first storage device in a power-off state of a second storage device, while a writing destination of the first data is the second storage device, and moves the first data to the second storage device after the second power storage is powered on, while the first data is recorded in the first storage device; and a cache releaser that deletes the first data from a cache memory after the proxy storage processor stores the first data in the second storage device, while the first data is recorded in the first storage device, so that it is possible to efficiently use the cache memory."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Storage apparatus, cache control method, and computer-readable recording medium having cache control program recorded thereon","description":"A storage apparatus includes: a first storage device that stores data; a proxy storage processor that records first data in the first storage device in a power-off state of a second storage device, wh","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9846654","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-9846654","citation_suggestion":"Patentable. \"Storage apparatus, cache control method, and computer-readable recording medium having cache control program recorded thereon\" (US-9846654). https://patentable.app/patents/US-9846654","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9846654","json":"https://patentable.app/api/llm-context/US-9846654","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:11:17.842Z"}