{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11271735","patent":{"patent_number":"US-11271735","title":"Apparatuses, systems, and methods for updating hash keys in a memory","assignee":null,"inventors":[],"filing_date":"2020-08-26T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["G06F","H04L","G06F","G06F","G06F","G06F","G06F","H04L","G06F"],"num_claims":22,"abstract":"Apparatuses, systems, and methods for updating hash values in a memory. A memory device may include one or more hash circuits, each of which may generate a hash value based on an input, such as a row address, and a set of hash keys. To increase the unpredictability of operations in the memory, the hash keys may be changed responsive to one or more triggers. Example triggers may include, a power up/reset operation, a command issued to the memory, or internal logic of the memory (e.g., a timer). Responsive to one or more of these triggers, the hash keys may be regenerated. For example a new seed value may be generated and used by a random number generator to generate the new set of hash keys."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatuses, systems, and methods for updating hash keys in a memory","description":"Apparatuses, systems, and methods for updating hash values in a memory. A memory device may include one or more hash circuits, each of which may generate a hash value based on an input, such as a row ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11271735","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-11271735","citation_suggestion":"Patentable. \"Apparatuses, systems, and methods for updating hash keys in a memory\" (US-11271735). https://patentable.app/patents/US-11271735","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11271735","json":"https://patentable.app/api/llm-context/US-11271735","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:57:59.224Z"}