{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8484439","patent":{"patent_number":"US-8484439","title":"Scalable hash tables","assignee":null,"inventors":[],"filing_date":"2009-10-27T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":21,"abstract":"A data read/write system receives a key associated with a data read request. The data read/write system hashes the key to obtain a first hash value and hashes the key to obtain a second hash value, where the second hash value is different than the first hash value. The data read/write system obtains a pointer from a pointer array using the first and second hash values, and uses one or more bits of the pointer and the first hash value to retrieve data from a data look-up array."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Scalable hash tables","description":"A data read/write system receives a key associated with a data read request. The data read/write system hashes the key to obtain a first hash value and hashes the key to obtain a second hash value, wh","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8484439","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-8484439","citation_suggestion":"Patentable. \"Scalable hash tables\" (US-8484439). https://patentable.app/patents/US-8484439","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8484439","json":"https://patentable.app/api/llm-context/US-8484439","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:14:16.652Z"}