{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10474215","patent":{"patent_number":"US-10474215","title":"Control apparatus for controlling memory and control method for power saving of memory","assignee":null,"inventors":[],"filing_date":"2016-11-22T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":9,"abstract":"A control apparatus includes functional modules and an arbitration unit. Each functional module includes a memory capable of transitioning, per a control signal, between a first power state and a second power state consuming lower power than the first power state. The arbitration unit performs control to cause a power state of the memory of one of the functional modules to make a transition. Each functional module receiving a request for power state transition of the memory makes an inquiry of whether the power state of the memory can transition to another state. In response to the inquiry, the arbitration unit issues a permission for transition of the power state of the memory of one of the functional modules. The functional modules that have received the permission from the arbitration unit control the control signal input to the memory, to make the transition of the power state of the memory."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Control apparatus for controlling memory and control method for power saving of memory","description":"A control apparatus includes functional modules and an arbitration unit. Each functional module includes a memory capable of transitioning, per a control signal, between a first power state and a seco","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10474215","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-10474215","citation_suggestion":"Patentable. \"Control apparatus for controlling memory and control method for power saving of memory\" (US-10474215). https://patentable.app/patents/US-10474215","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10474215","json":"https://patentable.app/api/llm-context/US-10474215","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:55:59.515Z"}