{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11468033","patent":{"patent_number":"US-11468033","title":"Methods and apparatus for information storage and retrieval using a caching technique with probe-limited open-address hashing","assignee":null,"inventors":[],"filing_date":"2018-12-27T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"A method and apparatus for performing storage and retrieval in an information storage system cache is disclosed that uses the hashing technique with the open-addressing method for collision resolution. Insertion, retrieval, and deletion operations are limited to a predetermined number of probes, after which it may be assumed that the table does not contain the desired data. Moreover, when using linear probing, the technique facilitates maximum concurrent, multi-thread access to the table, thereby improving system throughput, since only a relatively small section is locked and made unavailable while a thread modifies that section, allowing other threads complete access to the remainder of the table."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and apparatus for information storage and retrieval using a caching technique with probe-limited open-address hashing","description":"A method and apparatus for performing storage and retrieval in an information storage system cache is disclosed that uses the hashing technique with the open-addressing method for collision resolution","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11468033","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-11468033","citation_suggestion":"Patentable. \"Methods and apparatus for information storage and retrieval using a caching technique with probe-limited open-address hashing\" (US-11468033). https://patentable.app/patents/US-11468033","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11468033","json":"https://patentable.app/api/llm-context/US-11468033","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:55:49.558Z"}