{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11244724","patent":{"patent_number":"US-11244724","title":"Content addressable memory device","assignee":null,"inventors":[],"filing_date":"2020-10-06T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["G11C","G11C","G06F","G06F"],"num_claims":18,"abstract":"A memory device includes a controller circuit, a first stage circuit, and a second stage circuit. The controller circuit outputs a first global pre-charge control signal, a second global pre-charge control signal, and a first local pre-charge control signal. The first stage circuit pre-charges a first global match line according to the first global pre-charge control signal, and to compare search data with first data, in order to determine whether to adjust a first level of the first global match line. The second stage circuit selectively pre-charges a second global match line according to the first level and the second global pre-charge control signal, and determines whether to compare the search data with second data according to a second level of the second global match line and the first local pre-charge control signal, in order to adjust the second level."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Content addressable memory device","description":"A memory device includes a controller circuit, a first stage circuit, and a second stage circuit. The controller circuit outputs a first global pre-charge control signal, a second global pre-charge co","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11244724","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-11244724","citation_suggestion":"Patentable. \"Content addressable memory device\" (US-11244724). https://patentable.app/patents/US-11244724","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11244724","json":"https://patentable.app/api/llm-context/US-11244724","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:21:44.855Z"}