{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9734887","patent":{"patent_number":"US-9734887","title":"Per-die based memory refresh control based on a master controller","assignee":null,"inventors":[],"filing_date":"2016-03-21T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"An aspect includes reading a plurality of sensor values from a plurality of sensors located on a plurality of memory dies in the HMC. It is determined that one of the plurality of sensor values from a sensor located on one of the plurality of memory dies has exceeded a threshold value. Based on the determining and on the one of the plurality of sensor values, calculating a refresh rate for the memory locations on the one of the plurality of memory dies. The vault controller is reconfigured to apply the calculated die refresh rate to the memory locations in the vault that are located on the one of the plurality of memory dies. The calculated die refresh rate is different than an other refresh rate being applied to memory locations in the vault that are located on an other one of the plurality of memory dies."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Per-die based memory refresh control based on a master controller","description":"An aspect includes reading a plurality of sensor values from a plurality of sensors located on a plurality of memory dies in the HMC. It is determined that one of the plurality of sensor values from a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9734887","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-9734887","citation_suggestion":"Patentable. \"Per-die based memory refresh control based on a master controller\" (US-9734887). https://patentable.app/patents/US-9734887","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9734887","json":"https://patentable.app/api/llm-context/US-9734887","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:48:44.823Z"}